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1G25

SOLUTION STRUCTURE OF THE N-TERMINAL DOMAIN OF THE HUMAN TFIIH MAT1 SUBUNIT

Functional Information from GO Data
ChainGOidnamespacecontents
A0005675cellular_componenttranscription factor TFIIH holo complex
A0006289biological_processnucleotide-excision repair
A0045737biological_processpositive regulation of cyclin-dependent protein serine/threonine kinase activity
A0061575molecular_functioncyclin-dependent protein serine/threonine kinase activator activity
Functional Information from PDB Data
site_idAC1
Number of Residues5
DetailsBINDING SITE FOR RESIDUE ZN A 66
ChainResidue
ACYS6
ACYS9
ACYS31
ASER33
ACYS34

site_idAC2
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN A 67
ChainResidue
ACYS26
AHIS28
ACYS46
ACYS49

Functional Information from PROSITE/UniProt
site_idPS00518
Number of Residues10
DetailsZF_RING_1 Zinc finger RING-type signature. CgHtLCesCV
ChainResidueDetails
ACYS26-VAL35

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues44
DetailsZinc finger: {"description":"RING-type","evidences":[{"source":"PROSITE-ProRule","id":"PRU00175","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues1
DetailsModified residue: {"description":"N-acetylmethionine","evidences":[{"source":"PubMed","id":"19413330","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues1
DetailsModified residue: {"description":"Phosphothreonine","evidences":[{"source":"PubMed","id":"18691976","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

239803

PDB entries from 2025-08-06

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