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1UBD

CO-CRYSTAL STRUCTURE OF HUMAN YY1 ZINC FINGER DOMAIN BOUND TO THE ADENO-ASSOCIATED VIRUS P5 INITIATOR ELEMENT

Functional Information from PDB Data
site_idAC1
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN C 501
ChainResidue
CCYS298
CCYS303
CHIS316
CHIS320

site_idAC2
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN C 502
ChainResidue
CCYS327
CCYS330
CHIS343
CHIS347

site_idAC3
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN C 503
ChainResidue
CCYS360
CHIS373
CHIS377
CCYS355

site_idAC4
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN C 504
ChainResidue
CCYS385
CCYS390
CHIS403
CHIS407

Functional Information from PROSITE/UniProt
site_idPS00028
Number of Residues23
DetailsZINC_FINGER_C2H2_1 Zinc finger C2H2 type domain signature. CphkgCtkmFrdnsamrkHlht..H
ChainResidueDetails
CCYS298-HIS320
CCYS327-HIS347
CCYS355-HIS377
CCYS385-HIS407

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues24
DetailsZinc finger: {"description":"C2H2-type 1","evidences":[{"source":"PROSITE-ProRule","id":"PRU00042","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues22
DetailsZinc finger: {"description":"C2H2-type 2","evidences":[{"source":"PROSITE-ProRule","id":"PRU00042","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues24
DetailsZinc finger: {"description":"C2H2-type 3","evidences":[{"source":"PROSITE-ProRule","id":"PRU00042","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues24
DetailsZinc finger: {"description":"C2H2-type 4","evidences":[{"source":"PROSITE-ProRule","id":"PRU00042","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues38
DetailsRegion: {"description":"Involved in repression of activated transcription"}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues26
DetailsRegion: {"description":"Involved in masking transactivation domain"}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues16
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"8942976","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1UBD","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues1
DetailsModified residue: {"description":"Phosphothreonine","evidences":[{"source":"PubMed","id":"18669648","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

243531

PDB entries from 2025-10-22

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