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Aliases & Descriptions for KATNA1
(According to
1HGNC,
2Entrez Gene,
3UniProtKB/Swiss-Prot,
4UniProtKB/TrEMBL, 5OMIM, 6GeneLoc
, and/or 7Ensembl,
8miRBase) About This Section
|
| Aliases |
|---|
| EC 3.6.4.3 3 | | OTTHUMP00000017392 2 |
| | | Descriptions |
|---|
| Katanin p60 subunit A1 3 | | katanin p60 (ATPase-containing) subunit A 1 2 | | katanin p60 subunit A 1 2 | | p60 katanin 3 |
|
| | Search outside databases for aliases for KATNA1 genePrevious GC identifers: GC06M149429 GC06M149763 GC06M9O0076 |
Summaries for KATNA1(According to Entrez Gene,
Wikipedia's
Gene Wiki,
UniProtKB/Swiss-Prot,
and/or
UniProtKB/TrEMBL)
About This Section
| EntrezGene summary for KATNA1: Microtubules, polymers of alpha and beta tubulin subunits, form the mitotic spindle of a dividing cell and help to organize membranous organelles during interphase. Katanin is a heterodimer that consists of a 60 kDa ATPase (p60 subunit A 1) and an 80 kDa accessory protein (p80 subunit B 1). The p60 subunit acts to sever and disassemble microtubules, while the p80 subunit targets the enzyme to the centrosome. This gene encodes the p80 subunit. This protein is a member of the AAA family of ATPases. [provided by RefSeq] UniProtKB/Swiss-Prot: KTNA1_HUMAN, O75449Function: Severs microtubules in vitro in an ATP-dependent manner. This activity may promote rapid reorganization of cellular microtubule arrays, such as during disassembly of interphase microtubules at the G2-M transition. May also be required for microtubule release from the centrosome after nucleation. In mitotic spindles this could allow depolymerization of the microtubule end proximal to the centrosome, and subsequent poleward microtubule flux. In neurons, microtubule release within the cell body may allow their subsequent transport into neuronal processes by microtubule dependent motor proteins. This transport is required for axonal growth (By similarity)Gene Wiki entry for KATNA1 |
Genomic Location for KATNA1
(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 KATNA1 gene 
Entrez Gene cytogenetic band: 6q25.1 Ensembl cytogenetic band: 6q25.1 HGNC cytogenetic band: 6q24.3KATNA1 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 6 GeneLoc Exon Structure GeneLoc location for GC06M149957:
(about GC identifiers)
Start:
|
149,957,702 bp from pter |
End:
|
150,011,543 bp from pter |
Size:
|
53,842 bases |
Orientation:
|
minus strand |
RefSeq DNA sequence:- NC_000006.10 NT_025741.14
| Proteins for KATNA1
(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: KTNA1_HUMAN, O75449 (See
protein sequence)Recommended Name: Katanin p60 ATPase-containing subunit A1 Size: 491 amino acids; 55965 Da
Subunit: Can homooligomerize into hexameric rings, which may be promoted by interaction with microtubules (By similarity). Interacts with KATNB1, which may serve as a targeting subunit
Subcellular location: Cytoplasm. Centrosome. Spindle. Note=Predominantly cytoplasmic. Also localized to the interphase centrosome. Enhanced recruitment to the mitotic spindle poles requires microtubules and interaction with KATNB1
Secondary accessions: Q5TFA8 Q5TFA9 Q86VN2 Q9NU52Alternative splicing: 2 isoforms: O75449-1 O75449-2 Post-translational modifications:
View phosphorylation sites using PhosphoSite2
REFSEQ proteins: NP_008975.1
ENSEMBL proteins: ENSP00000356381 ENSP00000335106 ENSP00000335180
Human Recombinant Proteins Browse Origene for full length recombinant human proteins expressed in human HEK293 cells 
4 Gene Ontology (GO) cellular component terms (links to tree view): About this table
Antibodies for KATNA1: Assays for KATNA1: | Protein
Domains/ Families for KATNA1(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 O75449
ProtoNet protein and cluster: O75449 1 Blocks protein family: IPB003960 AAA-protein subdomain
UniProtKB/Swiss-Prot: KTNA1_HUMAN, O75449Domain: The N-terminus is sufficient for interaction with microtubules, although high affinity binding requires an intact C-terminal domain and ATP, which promotes oligomerization (By similarity)Similarity: Belongs to the AAA ATPase family | Gene Function for KATNA1
(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_007044
Applied Biosystems Silencer® siRNAs for KATNA1
Sigma-Aldrich siRNA and siRNA Panels for KATNA1  Sigma-Aldrich shRNA for KATNA1  Explore Sigma-Aldrich super-pooled esiRNAs 
              OriGene GFP tagged cDNA clone in CMV expression vector: NM_007044                                  Myc/DDK tagged cDNA clone in CMV expression vector: NM_007044                                  untagged cDNA clone in CMV expression vector: NM_007044 
Primers: Browse
Quantitative PCR Central at Invitrogen for Q-PCR LUX™ Primers               OriGene genome-wide validated SYBR primer pairs: NM_007044
UniProtKB/Swiss-Prot: KTNA1_HUMAN, O75449Function: Severs microtubules in vitro in an ATP-dependent manner. This activity may promote rapid reorganization of cellular microtubule arrays, such as during disassembly of interphase microtubules at the G2-M transition. May also be required for microtubule release from the centrosome after nucleation. In mitotic spindles this could allow depolymerization of the microtubule end proximal to the centrosome, and subsequent poleward microtubule flux. In neurons, microtubule release within the cell body may allow their subsequent transport into neuronal processes by microtubule dependent motor proteins. This transport is required for axonal growth (By similarity)Catalytic activity: ATP + H(2)O = ADP + phosphateEnzyme regulation: ATPase activity is stimulated by microtubules, which promote homooligomerization (By similarity). ATP dependent microtubule severing is stimulated by interaction with KATNB1Enzyme Number (IUBMB): EC 3.6.4.3 1 MGI phenotypic allele for Katna1 (no phenotypes)
5/7 Gene Ontology (GO) molecular function terms (links to tree view) (see all 7
): About this table | Pathways & Interactions for KATNA1
(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
| 1 Sigma-Aldrich "Your Favorite Gene" Pathway for KATNA1 (Your Favorite Gene powered by Ingenuity) 
5 Interacting proteins for KATNA1 (ENSP000003563813) via UniProtKB, MINT, and/or STRINGAbout this table
4 Gene Ontology (GO) biological process terms (links to tree view): About this table
|
Drugs & Compounds for KATNA1(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 KATNA1
|
Transcripts for KATNA1(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_007044
Sigma-Aldrich siRNA and siRNA Panels for KATNA1  Sigma-Aldrich shRNA for KATNA1  Explore Sigma-Aldrich super-pooled esiRNAs 
Applied Biosystems Silencer® siRNAs: NM_007044 REFSEQ mRNAs for KATNA1 gene: NM_007044.2
Applied Biosystems TaqMan ® Gene Expression Assays: NM_007044               OriGene GFP tagged cDNA clone in CMV expression vector: NM_007044                                  Myc/DDK tagged cDNA clone in CMV expression vector: NM_007044                                  untagged cDNA clone in CMV expression vector: NM_007044  Additional cDNA sequence: AF056022.1 AK292090.1 BC050428.1 CR590166.1 CR600129.1 CR601101.1 12 DOTS entries: DT.91739871 DT.95273610 DT.100783414 DT.100672584 DT.217838 DT.425072 DT.91739852 DT.95147814 DT.95273608 DT.95273609 DT.70103242 DT.99998659 24/144 AceView cDNA sequences (see all 144
):AA344883 AI873674 CR601101 CR600129 AI796400 AI268183 BI755443 AA281537 BG702518 AA913183 BU674288 AA137240 CA427490 AL525872 AA252346 CB243927 AI246235 BQ020488 CR619457 CA950724 BX102424 CB151916 CR590166 BC050428
highest scoring ESTs for KATNA1:AF056022 AL543528 BC050428 BG390353 AA353514 AA403059 AA471300 AI191768 AL525872 AL701281 Unigene Cluster for KATNA1: Katanin p60 (ATPase-containing) subunit A 1 Hs.450175 [show with all ESTs]Unigene Representative Sequence: AK292090
GeneLoc Exon Structure
5 Alternative Splicing Database (ASD) splice patterns (SP) for KATNA1
| ExUns: | 1a | · | 1b | · | 1c | · | 1d | ^ | 2 | ^ | 3 | ^ | 4a | · | 4b | ^ | 5 | ^ | 6 | ^ | 7 | ^ | 8 | ^ | 9a | · | 9b | ^ | 10 | ^ | 11 | ^ | 12a | · | 12b | |
| SP1: | |   | |   | |   | |   | - |   | |   | |   | |   | |   | - |   | - |   | |   | |   | |   | |   | - |   | |   | |   | |
| SP2: | |   | |   | |   | |   | - |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |
| SP3: | |   | |   | |   | |   | - |   | - |   | - |   | - |   | |   | - |   | |   | |   | |   | |   | |   | |   | |   | |   | |
| SP4: | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |
| SP5: | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   |
About this scheme
ECgene alternative splicing isoforms for KATNA1
3 Ensembl transcripts including schematic representations: ENST00000367411
ENST00000335647
ENST00000335643
|
Expression for KATNA1
(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
| KATNA1 expression in normal and diseased human tissues
Applied Biosystems TaqMan ® Gene Expression Assays for KATNA1
1 / 2 / 3 4 probe-sets matching KATNA1 gene Data from
(Publications) and GNF BioGPS About these images About these images
CGAP SAGE TAG: TAAACTGTGA
SOURCE GeneReport for Unigene cluster: Hs.450175
Expression variation in blood from EXPOLDB for KATNA1 |
Orthologs for KATNA1
(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 KATNA1 gene from 5/15 species (see all 15
)
About this table Species with no ortholog for KATNA1
ENSEMBL Gene Tree for KATNA1 | Paralogs for KATNA1(Paralogs according to 1HomoloGene and 2Ensembl, Pseudogenes according to 3Pseudogene.org) About This Section
| Paralogs for KATNA1 gene
- KATNAL12 KATNAL22
|
SNPs/Variants for KATNA1(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 KATNA1 (up to first 250kb)
|
Disorders & Mutations for KATNA1
(in which this Gene is Involved, According to
OMIM, UniProtKB,
PharmGKB,
Genatlas, GeneTests,
Blood group antigen gene mutations by BGMUT,
HGMD, GAD,
HuGE Navigator,
BCGD,
and/or TGDB.)
About This Section
|
OMIM: 606696
|
Medical News for KATNA1(Possibly Related Articles in
Doctor's Guide)
About This Section
| -- |
Publications for KATNA1 (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
| 10/23 PubMed articles for KATNA1 gene (see all 23
):- Katanin is responsible for the M-phase microtubule-severing activity in Xenopus eggs. (PubMed id 9658175)2, 3, 4 McNally F.J. and Thomas S. (1998)
- Two domains of p80 katanin regulate microtubule severing and spindle pole targeting by p60 katanin. (PubMed id 10751153)1, 3, 4 McNally K.P.... McNally F.J. (2000)
- 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)
- The DNA sequence and analysis of human chromosome 6. (PubMed id 14574404)3, 4 Mungall A.J.... Beck S. (2003)
- Katanin inhibition prevents the redistribution of gamma-tubulin at mitosis. (PubMed id 11870226)3, 4 Buster D.... McNally F.J. (2002)
- LAPSER1/LZTS2: a pluripotent tumor suppressor linked to the inhibition of katanin-mediated microtubule severing. (PubMed id 18490357)3 Sudo H. and Maru Y. (2008)
- A quantitative atlas of mitotic phosphorylation. (PubMed id 18669648)4 Dephoure N.... Gygi S.P. (2008)
- Generation and initial analysis of more than 15,000 full-length human and mouse cDNA sequences. (PubMed id 12477932)3 Strausberg R.L....Marra M.A. (2002)
- Lipotransin: a novel docking protein for hormone-sensitive lipase. (PubMed id 10445032)3 Syu L.J. and Saltiel A.R. (1999)
- An essential role for katanin in severing microtubules in the neuron. (PubMed id 10209026)3 Ahmad F.J....Baas P.W. (1999)
|
Search for KATNA1
(in PubMed,
OMIM, and NCBI Bookshelf) About This Section
|
|
Genome Databases showing KATNA1
(According to
Entrez Gene,
HGNC,
AceView,
euGenes,
Ensembl,
miRBase,
ECgene,
and/or
H-InvDB)
About This Section
|
| Other Databases showing KATNA1
(According to HUGE)
About This Section
| -- |
Specialized Databases showing KATNA1(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
|
| About This Section
| --
| Services for KATNA1(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 KATNA1:

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Incremental update: 13 Oct 2009
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