Gene Symbol | CTDP1 |
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Entrez Gene | 9150 |
Alt Symbol | CCFDN, FCP1 |
Species | Human |
Gene Type | protein-coding |
Description | CTD (carboxy-terminal domain, RNA polymerase II, polypeptide A) phosphatase, subunit 1 |
Other Description | CTD of POLR2A, phosphatase of, subunit 1|RNA polymerase II subunit A C-terminal domain phosphatase|TFIIF-associating CTD phosphatase 1|serine phosphatase FCP1a|transcription factor IIF-associating CTD phosphatase 1 |
Swissprots | Q96BZ1 Q7Z644 Q9Y5B0 A8MY97 Q9Y6F5 |
Accessions | EAW66628 EAW66629 EAW66630 EAW66631 EAW66632 Q9Y5B0 AA282312 AF081287 AAC64549 AF154115 AAD42088 AK123180 BC015010 AAH15010 BC032515 BC047999 BC052576 AAH52576 BC063447 AAH63447 BM512113 BX103692 CF593225 DB451780 DB517021 DR001939 XM_005266782 XP_005266839 XM_011526261 XP_011524563 NM_001202504 NP_001189433 NM_004715 NP_004706 NM_048368 NP_430255 |
Function | Processively dephosphorylates 'Ser-2' and 'Ser-5' of the heptad repeats YSPTSPS in the C-terminal domain of the largest RNA polymerase II subunit. This promotes the activity of RNA polymerase II. Plays a role in the exit from mitosis by dephosphorylating crucial mitotic substrates (USP44, CDC20 and WEE1) that are required for M-phase-promoting factor (MPF)/CDK1 inactivation. {ECO:0000269|PubMed:22692537}. |
Subcellular Location | Nucleus {ECO:0000269|PubMed:22692537}. Cytoplasm, cytoskeleton, microtubule organizing center, centrosome {ECO:0000269|PubMed:22692537}. Cytoplasm, cytoskeleton, spindle pole {ECO:0000269|PubMed:22692537}. Midbody {ECO:0000269|PubMed:22692537}. Note=Found at centrosomes in prometaphase, at spindle and spindle poles in metaphase and at spindle midzone and midbody in anaphase and telophase-G1 respectively. |
Tissue Specificity | Ubiquitously expressed. {ECO:0000269|PubMed:9765293}. |
Human FCP1 peptide - ab23088 from Abcam
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Human FCP1 protein fragment - ab160361 from Abcam
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CTDP1 / FCP1 Antibody Blocking Peptide - LS-E8345 from LifeSpan Bioscience
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CTDP1 / FCP1 Antibody Blocking Peptide - LS-E23925 from LifeSpan Bioscience
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FCP1 Partial Recombinant Protein - H00009150-Q01 from Novus Biologicals
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CTDP1-Antibody-N-term-Blocking-Peptide - BP6634a from Abgent, a WuXi AppTec company
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FCP1 blocking peptide - GTX25270-PEP from GeneTex
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CTDP1 - H00009150-Q01-10 from Acris Antibodies
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CTDP1 - H00009150-Q01-25 from Acris Antibodies
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Recombinant Human CTDP1, His-tagged - CTDP1-520H from Creative Biomart
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Recombinant Human POLR2E - POLR2E-521H from Creative Biomart
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Recombinant Human RNA polymerase II subunit A C-terminal domain phosphatase(CTDP - CSB-YP897499HU CSB-EP897499HU CSB-BP897499HU CSB-MP897499HU from Cusabio
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FCP1 Recombinant Protein Antigen - NBP1-84704PEP from Novus Biologicals
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CTDP1-Antibody-C-term-Blocking-Peptide - BP6634b from Abgent, a WuXi AppTec company
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CTDP1 Peptide, Human - M34GP03789H from Creative Peptides
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RNA polymerase II subunit A C-terminal domain phosphatase (CTDP1), partial, Recombinant Protein - MBS1301179 from MyBioSource
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RNA polymerase II subunit A C-terminal domain phosphatase (FCP1), Recombinant Protein - MBS1470443 from MyBioSource
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