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4APU

PR X-Ray structures in agonist conformations reveal two different mechanisms for partial agonism in 11beta-substituted steroids

Functional Information from PDB Data
site_idAC1
Number of Residues13
DetailsBINDING SITE FOR RESIDUE OR8 A 1933
ChainResidue
ALEU715
APHE778
AMET801
ALEU887
ACYS891
ALEU718
AASN719
ALEU721
AGLY722
AGLN725
ATRP755
AMET756
AMET759

site_idAC2
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 A 1934
ChainResidue
APRO737
AGLY738
AARG740
AASN741

site_idAC3
Number of Residues20
DetailsBINDING SITE FOR RESIDUE A2K B 1933
ChainResidue
BLEU718
BASN719
BLEU721
BGLY722
BGLN725
BTRP755
BMET756
BMET759
BARG766
BPHE778
BLEU797
BMET801
BTYR890
BCYS891
BTHR894
BPHE905
BMET909
BILE913
BHOH2018
BHOH2030

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues144
DetailsDNA_BIND: Nuclear receptor => ECO:0000255|PROSITE-ProRule:PRU00407
ChainResidueDetails
ALYS731-GLN803
BLYS731-GLN803

site_idSWS_FT_FI2
Number of Residues88
DetailsZN_FING: NR C4-type => ECO:0000255|PROSITE-ProRule:PRU00407
ChainResidueDetails
ALYS731-ILE751
ASER767-GLU791
BLYS731-ILE751
BSER767-GLU791

site_idSWS_FT_FI3
Number of Residues2
DetailsBINDING: BINDING => ECO:0000269|PubMed:9620806
ChainResidueDetails
APHE930
BPHE930

site_idSWS_FT_FI4
Number of Residues2
DetailsMOD_RES: Phosphoserine => ECO:0000269|PubMed:11110801
ChainResidueDetails
AGLN840
BGLN840

site_idSWS_FT_FI5
Number of Residues4
DetailsCROSSLNK: Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO) => ECO:0000269|PubMed:17020914
ChainResidueDetails
AGLU695
BGLU695

237735

PDB entries from 2025-06-18

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