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1SQN

Progesterone Receptor Ligand Binding Domain with bound Norethindrone

Functional Information from PDB Data
site_idAC1
Number of Residues9
DetailsBINDING SITE FOR RESIDUE NDR A 1001
ChainResidue
AHOH52
ALEU715
ALEU718
AASN719
AGLN725
AMET759
AARG766
AMET801
ACYS891

site_idAC2
Number of Residues12
DetailsBINDING SITE FOR RESIDUE NDR B 2001
ChainResidue
BHOH28
BLEU715
BLEU718
BASN719
BLEU721
BGLN725
BMET759
BARG766
BLEU797
BMET801
BTYR890
BCYS891

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"9620806","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

251422

PDB entries from 2026-04-01

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