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6HR2

Crystal structure of PROTAC 2 in complex with the bromodomain of human SMARCA4 and pVHL:ElonginC:ElonginB

Functional Information from GO Data
ChainGOidnamespacecontents
A0006338biological_processchromatin remodeling
A0016586cellular_componentRSC-type complex
C0006511biological_processubiquitin-dependent protein catabolic process
D0006368biological_processtranscription elongation by RNA polymerase II
D0030891cellular_componentVCB complex
D0070449cellular_componentelongin complex
E0006338biological_processchromatin remodeling
E0016586cellular_componentRSC-type complex
G0006511biological_processubiquitin-dependent protein catabolic process
H0006368biological_processtranscription elongation by RNA polymerase II
H0030891cellular_componentVCB complex
H0070449cellular_componentelongin complex
Functional Information from PDB Data
site_idAC1
Number of Residues26
Detailsbinding site for residue FWZ B 301
ChainResidue
AVAL1484
AILE1546
AHOH1601
BARG69
BTRP88
BPHE91
BTYR98
BPRO99
BARG107
BILE109
BHIS110
APHE1485
BSER111
BTYR112
BHIS115
BTRP117
BDMS302
BHOH439
BHOH453
ALEU1488
ALEU1494
ATYR1497
AVAL1505
AALA1536
APHE1539
AASN1540

site_idAC2
Number of Residues3
Detailsbinding site for residue DMS B 302
ChainResidue
BILE109
BHIS110
BFWZ301

site_idAC3
Number of Residues5
Detailsbinding site for residue DMS E 1601
ChainResidue
EILE1546
EHOH1701
EHOH1703
FHIS110
FFWZ301

site_idAC4
Number of Residues25
Detailsbinding site for residue FWZ F 301
ChainResidue
EVAL1484
EPHE1485
ELEU1488
ELEU1494
ETYR1497
EVAL1505
EALA1536
EPHE1539
EASN1540
EILE1546
EDMS1601
EHOH1701
FARG69
FTRP88
FPHE91
FTYR98
FPRO99
FARG107
FILE109
FHIS110
FSER111
FTYR112
FHIS115
FTRP117
FHOH439

site_idAC5
Number of Residues5
Detailsbinding site for residue EDO F 302
ChainResidue
FPRO154
FVAL155
FHOH429
GTYR83
GASN85

site_idAC6
Number of Residues2
Detailsbinding site for residue EDO H 201
ChainResidue
HTYR45
HLEU88

Functional Information from PROSITE/UniProt
site_idPS00633
Number of Residues58
DetailsBROMODOMAIN_1 Bromodomain signature. SevFiqlpSrkelp..EYYelIrkpVdfkkIkerirnhk..Yrslndlekdvml.LcqNAqtF
ChainResidueDetails
ASER1482-PHE1539

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues222
DetailsDomain: {"description":"Bromo","evidences":[{"source":"PROSITE-ProRule","id":"PRU00035","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues2
DetailsSite: {"description":"Required for binding to 'Lys-15'-acetylated histone 3"}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues2
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"17081983","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"18669648","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"23186163","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues110
DetailsRegion: {"description":"Involved in binding to CCT complex"}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues18
DetailsRegion: {"description":"Interaction with Elongin BC complex"}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues130
DetailsDomain: {"description":"Ubiquitin-like","evidences":[{"source":"PROSITE-ProRule","id":"PRU00214","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues2
DetailsModified residue: {"description":"N-acetylmethionine","evidences":[{"source":"Reference","evidenceCode":"ECO:0000269","citation":{"citationType":"submission","publicationDate":"MAR-2009","submissionDatabase":"UniProtKB","authors":["Bienvenut W.V.","Waridel P.","Quadroni M."]}},{"source":"PubMed","id":"19413330","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"22814378","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues2
DetailsModified residue: {"description":"Phosphothreonine","evidences":[{"source":"UniProtKB","id":"P62869","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

246333

PDB entries from 2025-12-17

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