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Aliases & Descriptions for BBS2
(According to
1HGNC,
2Entrez Gene,
3UniProtKB/Swiss-Prot,
4UniProtKB/TrEMBL, 5OMIM, 6GeneLoc
, and/or 7Ensembl,
8miRBase) About This Section
|
| | | Descriptions |
|---|
| Bardet-Biedl syndrome 2 2 | | Bardet-Biedl syndrome 2 protein 2 |
|
| | Search outside databases for aliases for BBS2 genePrevious GC identifers: GC16M046902 GC16M056569 GC16M056238 GC16M056293 |
Summaries for BBS2(According to Entrez Gene,
Wikipedia's
Gene Wiki,
UniProtKB/Swiss-Prot,
and/or
UniProtKB/TrEMBL)
About This Section
| EntrezGene summary for BBS2: This gene is a member of the Bardet-Biedl syndrome (BBS) gene family. Bardet-Biedl syndrome is an autosomal recessive disorder characterized by severe pigmentary retinopathy, obesity, polydactyly, renal malformation and mental retardation. The proteins encoded by BBS gene family members are structurally diverse and the similar phenotypes exhibited by mutations in BBS gene family members is likely due to their shared roles in cilia formation and function. Many BBS proteins localize to the basal bodies, ciliary axonemes, and pericentriolar regions of cells. BBS proteins may also be involved in intracellular trafficking via microtubule-related transport. The protein encoded by this gene forms a multiprotein BBSome complex with six other BBS proteins. UniProtKB/Swiss-Prot: BBS2_HUMAN, Q9BXC9Function: The BBSome complex is required for ciliogenesis but is dispensable for centriolar satellite function. This ciliogenic function is mediated in part by the Rab8 GDP/GTP exchange factor, which localizes to the basal body and contacts the BBSome. Rab8(GTP) enters the primary cilium and promotes extension of the ciliary membrane. Firstly the BBSome associates with the ciliary membrane and binds to Rabin8, the guanosyl exchange factor (GEF) for Rab8 and then the Rab8-GTP localizes to the cilium and promotes docking and fusion of carrier vesicles to the base of the ciliary membraneGene Wiki entry for BBS2 |
Genomic Location for BBS2
(According to
GeneLoc and/or
HGNC, and/or
Entrez Gene (NCBI build 36),
and/or miRBase,
Genomic Views according to
UCSC and
Ensembl,
Transcription factor binding sites according to
SABiosciences) About This Section
| Genomic View: UCSC Golden Path with GeneCards custom track
Transcription factor binding sites upstream to the BBS2 gene 
Entrez Gene cytogenetic band: 16q21 Ensembl cytogenetic band: 16q13 HGNC cytogenetic band: 16q21BBS2 Gene in genomic location: bands according to Ensembl, locations according to
(and/or Entrez Gene and/or Ensembl if different)
 GeneLoc gene densities for chromosome 16 GeneLoc Exon Structure GeneLoc location for GC16M055075:
(about GC identifiers)
Start:
|
55,075,798 bp from pter |
End:
|
55,111,696 bp from pter |
Size:
|
35,899 bases |
Orientation:
|
minus strand |
RefSeq DNA sequence:- NC_000016.8 NT_010498.15
| Proteins for BBS2
(According to
1UniProtKB,
and/or Ensembl,
Phosphorylation sites according to 2Phosphosite,
RefSeq according to NCBI,
PDB rendering according to OCA and/or Proteopedia,
Recombinant Proteins
from Invitrogen,
Millipore,
Sigma-Aldrich,
R&D Systems,
Enzo Life Sciences,
Abnova,
OriGene and/or,
Abcam,
Biochemical Assays by
Invitrogen,
Millipore,
R&D Systems,
Cell Signaling Technology, and/or
Enzo Life Sciences,
Ontologies according to Gene
Ontology Consortium 01 Apr 2009 and
Entrez Gene,
Antibodies by Invitrogen,
Millipore,
Sigma-Aldrich,
R&D Systems,
Cell Signaling Technology,
Abcam,
Abnova, and/or
Novus Biologicals)
About This Section
| UniProtKB/Swiss-Prot: BBS2_HUMAN, Q9BXC9 (See
protein sequence)Recommended Name: Bardet-Biedl syndrome 2 protein Size: 721 amino acids; 79871 Da
Subunit: Part of BBSome complex, that contains BBS1, BBS2, BBS4, BBS5, BBS7, BBS8, BBS9 and BBIP10. The BBSome complex binds to PCM1 and tubulin
Subcellular location: Cell projection, cilium membrane. Cytoplasm. Note=Localizes to nonmembranous centriolar satellites in the cytoplasm
Secondary accessions: Q96CM0 Q96SN9Post-translational modifications:
View phosphorylation sites using PhosphoSite2
REFSEQ proteins: NP_114091.3
ENSEMBL proteins: ENSP00000245157
Human Recombinant Proteins Browse Origene for full length recombinant human proteins expressed in human HEK293 cells 
5 Gene Ontology (GO) cellular component terms (links to tree view): About this table
Antibodies for BBS2: Assays for BBS2: | Protein
Domains/ Families for BBS2(According to InterPro, ProtoNet,
UniProtKB, and/or BLOCKS,
Sets of similar genes according to GeneDecks)
About This Section
| - Graphical View of Domain Structure for InterPro Entry Q9BXC9
ProtoNet protein and cluster: Q9BXC9 | Gene Function for BBS2
(According to MGI Jun 06 2009, UniProtKB,
IUBMB,and/or Genatlas,
shRNA from
OriGene,
Sigma-Aldrich, RNAi from
Sigma-Aldrich,
RNAi Products,
Clones, and
Q-PCR Products
from Invitrogen,
Millipore,
OriGene, and/or
Abnova,
siRNAs from
Applied Biosystems,
SYBR primers from OriGene,
Cell-based Assays from Millipore,
Ontologies according to Gene Ontology Consortium 01 Apr 2009 via
Entrez Gene.)
About This Section
|               OriGene 29mer shRNA kit in GFP-retroviral vector: NM_031885
Applied Biosystems Silencer® siRNAs for BBS2
Sigma-Aldrich siRNA for BBS2  Sigma-Aldrich shRNA for BBS2  Explore Sigma-Aldrich super-pooled esiRNAs 
              OriGene GFP tagged cDNA clone in CMV expression vector: NM_031885                                  Myc/DDK tagged cDNA clone in CMV expression vector: NM_031885                                  untagged cDNA clone in CMV expression vector: NM_031885 
Primers: Browse
Quantitative PCR Central at Invitrogen for Q-PCR LUX™ Primers               OriGene genome-wide validated SYBR primer pairs: NM_031885
UniProtKB/Swiss-Prot: BBS2_HUMAN, Q9BXC9Function: The BBSome complex is required for ciliogenesis but is dispensable for centriolar satellite function. This ciliogenic function is mediated in part by the Rab8 GDP/GTP exchange factor, which localizes to the basal body and contacts the BBSome. Rab8(GTP) enters the primary cilium and promotes extension of the ciliary membrane. Firstly the BBSome associates with the ciliary membrane and binds to Rabin8, the guanosyl exchange factor (GEF) for Rab8 and then the Rab8-GTP localizes to the cilium and promotes docking and fusion of carrier vesicles to the base of the ciliary membrane15 MGI mutant phenotypes (inferred from 1 allele ) (MGI details for Bbs2):
1 Gene Ontology (GO) molecular function term (links to tree view): About this table | Pathways & Interactions for BBS2
(Pathways according to Invitrogen
(maps by GeneGo),
Millipore,
Cell Signaling Technology,
Sigma-Aldrich,
KEGG
and/or UniProtKB,
Sets of similar genes according to GeneDecks,
Proteins Network according to
SABiosciences,
Interactions according to 1UniProtKB,
2MINT, and/or
3STRING,
with links to IntAct and
Ensembl,
Ontologies according to Gene Ontology Consortium 01 Apr 2009 via
Entrez Gene.)
About This Section
|
Gene Network CentralTM Interacting Genes and Proteins Network for BBS2 
3 Interacting proteins for BBS2 (Q9BXC91, 2) via UniProtKB, MINT, and/or STRINGAbout this table
5/15 Gene Ontology (GO) biological process terms (links to tree view) (see all 15
): About this table
|
Drugs & Compounds for BBS2(Chemical Compounds according to UniProtKB, Enzo Life Sciences,
Sigma-Aldrich, Tocris Bioscience, and/or
Novoseek and Drugs according to
Enzo Life Sciences and/or
PharmGKB)
About This Section
|
Browse Tocris compounds for BBS2
|
Transcripts for BBS2(GenBank/EMBL/DDBJ Accessions according to
Unigene
(Build 219 Homo sapiens; Jun 2 2009) or GenBank, RefSeq according to Entrez Gene,
DOTS (version 10), and/or
AceView,
non coding RNAs according to
RNAdb,
ESTs according to GeneTide,
exon structure from GeneLoc,
alternative splicing isoforms according to ASD and/or
ECgene,
RNAi Products from Invitrogen,
Millipore, and/or
Abnova,
siRNAs from Applied Biosystems,
Sigma-Aldrich,
shRNA from
Sigma-Aldrich,
OriGene,
Tagged/untagged cDNA clones from
OriGene, Expression Assays from Applied Biosystems) About This Section
|               OriGene 29mer shRNA kit in GFP-retroviral vector: NM_031885
Sigma-Aldrich siRNA for BBS2  Sigma-Aldrich shRNA for BBS2  Explore Sigma-Aldrich super-pooled esiRNAs 
Applied Biosystems Silencer® siRNAs: NM_031885 REFSEQ mRNAs for BBS2 gene: NM_031885.3
Applied Biosystems TaqMan ® Gene Expression Assays: NM_031885               OriGene GFP tagged cDNA clone in CMV expression vector: NM_031885                                  Myc/DDK tagged cDNA clone in CMV expression vector: NM_031885                                  untagged cDNA clone in CMV expression vector: NM_031885  Additional cDNA sequence: AB208905.1 AF342736.1 AK027635.1 AK127290.1 AK289604.1 AK309068.1 AL834176.1 BC014140.2 21 DOTS entries: DT.120658081 DT.120658103 DT.120658164 DT.453804 DT.97857879 DT.92445987 DT.120658097 DT.120658139 DT.100656471 DT.101977065 DT.102843313 DT.86843701 DT.97779189 DT.102840067 DT.120658083 DT.120658162 DT.40113671 DT.92011461 DT.100827814 DT.100827819 DT.99974119 24/197 AceView cDNA sequences (see all 197
):BM750412 AA453929 BQ723595 BQ637343 AI186341 AA886451 AI825796 NM_031885 AA425190 AA400369 CA417330 AL834176 AA486738 CA431078 BM982214 AK127290 AI214476 AI419181 AA758478 BQ425797 AA907233 BG749914 BU526632 BQ929061
highest scoring ESTs for BBS2:AA355548 AI825796 AI978558 AL602803 AU279779 BF515367 BF966526 BG480793 BG699292 BG703722 Unigene Cluster for BBS2: Bardet-Biedl syndrome 2 Hs.333738 [show with all ESTs]Unigene Representative Sequence: AB208905
GeneLoc Exon Structure
5/11 Alternative Splicing Database (ASD) splice patterns (SP) for BBS2 (see all 11
)
| ExUns: | 1a | · | 1b | · | 1c | · | 1d | ^ | 2 | ^ | 3 | ^ | 4a | · | 4b | ^ | 5 | ^ | 6a | · | 6b | · | 6c | ^ | 7 | ^ | 8 | ^ | 9a | · | 9b | ^ | 10 | ^ | 11 | ^ | 12a | · | 12b | · | 12c | ^ | 13a | · | 13b | · | 13c | · | 13d | ^ | 14a | · | |
| SP1: | |   | |   | |   | |   | - |   | |   | |   | - |   | |   | |   | |   | |   | - |   | |   | |   | |   | |   | |   | - |   | - |   | |   | |   | |   | |   | |   | - |   | |
| SP2: | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |
| SP3: | |   | |   | |   | - |   | - |   | |   | |   | - |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |
| SP4: | |   | |   | |   | |   | |   | |   | |   | - |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |
| SP5: | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | - |   | |   | |   | |   | - |   |
| ExUns: | 14b | ^ | 15a | · | 15b | · | 15c | ^ | 16 | ^ | 17a | · | 17b | ^ | 18a | · | 18b | ^ | 19a | · | 19b | |
| SP1: | |   | - |   | |   | |   | |   | - |   | |   | |   | |   | |   | |   | |
| SP2: | |   | - |   | |   | |   | |   | - |   | |   | |   | |   | |   | |   | |
| SP3: | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |
| SP4: | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |
| SP5: | |   | - |   | |   | |   | |   | |   | |   | |   | |   | |   | |   |
About this scheme
ECgene alternative splicing isoforms for BBS2
1 Ensembl transcript including schematic representation: ENST00000245157
|
Expression for BBS2
(Experimental results according to
1GeneNote
and GNF BioGPS,
probe sets-to-genes annotations according to
2GeneAnnot ,
3GeneTide ,
Sets of similar genes according to GeneDecks,
Electronic Northern calculations according to data from
UniGene (Build 219 Homo sapiens),
SAGE tags according to
CGAP,
plus additional links to
SOURCE, and/or
GNF
BioGPS, and/or
EXPOLDB, and/or
UniProtKB,
Expression Assays from
Applied Biosystems
)
About This Section
| BBS2 expression in normal and diseased human tissues
Applied Biosystems TaqMan ® Gene Expression Assays for BBS2
1 / 2 / 3 5 probe-sets matching BBS2 gene Data from
(Publications) and GNF BioGPS About these images About these images
CGAP SAGE TAG: TGAAGATAGA
SOURCE GeneReport for Unigene cluster: Hs.333738 UniProtKB/Swiss-Prot: BBS2_HUMAN, Q9BXC9Tissue specificity: Widely expressed |
Orthologs for BBS2
(Orthologs according to
1,2HomoloGene (2older version, for species not in 1newer version),
3euGenes,
4SGD
and/or
5MGI Jun 06 2009,
with possible further links to
Flybase
and/or
WormBase,
Gene Trees according to Ensembl)
About This Section
|
Orthologs for BBS2 gene from 5/12 species (see all 12
)
About this table Species with no ortholog for BBS2
ENSEMBL Gene Tree for BBS2 | Paralogs for BBS2(Paralogs according to 1HomoloGene and 2Ensembl, Pseudogenes according to 3Pseudogene.org) About This Section
| -- |
SNPs/Variants for BBS2(According to the
1NCBI SNP Database,
2Ensembl,
3PupaSUITE, and
UniProtKB,
Linkage Disequilibrium by HapMap,
Genotyping Reagents from
Applied Biosystems)
About This Section
|
HapMap Linkage Disequilibrium images for BBS2 (up to first 250kb)
|
Disorders & Mutations for BBS2
(in which this Gene is Involved, According to
OMIM, UniProtKB,
Novoseek, PharmGKB,
Genatlas, GeneTests,
Blood group antigen gene mutations by BGMUT,
HGMD, GAD,
HuGE Navigator,
BCGD,
and/or TGDB.)
About This Section
|
OMIM: 606151 disorders: 209900 UniProtKB/Swiss-Prot: BBS2_HUMAN, Q9BXC9
Defects in BBS2 are the cause of Bardet-Biedl syndrome type 2 (BBS2) [MIM:209900]. Bardet-Biedl syndrome (BBS) is a genetically heterogeneous, autosomal recessive disorder characterized by usually severe pigmentary retinopathy, early onset obesity, polydactyly, hypogenitalism, renal malformation and mental retardation. Secondary features include diabetes mellitus, hypertension and congenital heart disease. A relatively high incidence of BBS is found in the mixed Arab populations of Kuwait and in Bedouin tribes throughout the Middle East, most likely due to the high rate of consaguinity in these populations and a founder effect6 Novoseek disease relationships for BBS2 gene
About this table
GeneTests: BBS2 Bardet-Biedl Syndrome Human Gene Mutation Database: BBS2 Human Genome Epidemiology Navigator: BBS2 (2 documents)
|
Medical News for BBS2(Possibly Related Articles in
Doctor's Guide)
About This Section
| -- |
Publications for BBS2 (in
PubMed.
Associations of this gene to articles via
1Novoseek,
2HGNC,
3Entrez Gene,
4UniProtKB/Swiss-Prot,
5UniProtKB/TrEMBL,
6GAD, and/or
7PharmGKB)
About This Section
| 10/29 PubMed articles for BBS2 gene (see all 29
):- Positional cloning of a novel gene on chromosome 16q causing Bardet- Biedl syndrome (BBS2). (PubMed id 11285252)1, 2, 3, 4 Nishimura D.Y.... Sheffield V.C. (2001)
- Genetic interaction of BBS1 mutations with alleles at other BBS loci can result in non-Mendelian Bardet-Biedl syndrome. (PubMed id 12677556)1, 3, 4 Beales P.L....Katsanis N. (2003)
- Triallelic inheritance in Bardet-Biedl syndrome, a mendelian recessive disorder. (PubMed id 11567139)1, 3, 4 Katsanis N.... Lupski J.R. (2001)
- A core complex of BBS proteins cooperates with the GTPase Rab8 to promote ciliary membrane biogenesis. (PubMed id 17574030)3, 4 Nachury M.V....Jackson P.K. (2007)
- The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC). (PubMed id 15489334)3, 4 Gerhard D.S....Malek J. (2004)
- Complete sequencing and characterization of 21,243 full-length human cDNAs. (PubMed id 14702039)3, 4 Ota T....Sugano S. (2004)
- Evaluation of multiplex capillary heteroduplex analysis: a rapid and sensitive mutation screening technique. (PubMed id 12872256)3, 4 Hoskins B.E....Beales P.L. (2003)
- Analysis of 30 genes (355 SNPS) related to energy homeostasis for association with adiposity in European-American and Yup'ik Eskimo populations. (PubMed id 19077438)3 Chung W.K....Tiwari H.K. (2009)
- Novel interaction partners of Bardet-Biedl syndrome proteins. (PubMed id 18000879)3 Oeffner F....Grzeschik K.H. (2008)
- Loss of Bardet-Biedl syndrome proteins alters the morphology and function of motile cilia in airway epithelia. (PubMed id 18299575)3 Shah A.S....Welsh M.J. (2008)
|
Search for BBS2
(in PubMed,
OMIM, and NCBI Bookshelf) About This Section
|
|
Genome Databases showing BBS2
(According to
Entrez Gene,
HGNC,
AceView,
euGenes,
Ensembl,
miRBase,
ECgene,
and/or
H-InvDB)
About This Section
|
| Other Databases showing BBS2
(According to HUGE)
About This Section
| -- |
Specialized Databases showing BBS2(According to ATLAS, HORDE, IMGT, MTDB, LEIDEN, UniProtKB/Swiss-Prot, and/or UniProtKB/TrEMBL, Wikipedia and/or GeneReviews via UniProtKB/Swiss-Prot) About This Section
|
| Name | Description |
| Mutations of the BBS2 gene | http://www.retina-international.com/sci-news/bbs2mut.htm | | GeneReviews | http://www.genetests.org/query?gene=BBS2 |
|
| | | About This Section
| --
| Services for BBS2(Reagents available from Applied Biosystems, Antibodies and assays by Cell
Signaling Technology, Abcam, Novus Biologicals, Sigma-Aldrich, R&D Systems, Millipore, Abnova, and/or Invitrogen, Clones available from OriGene,and/or Invitrogen, Drugs and/or compounds by Sigma-Aldrich, Enzo Life Sciences, and/or Tocris Bioscience) About This Section
| 
 Products for BBS2:

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