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2MPF

Solution structure human HCN2 CNBD in the cAMP-unbound state

Functional Information from PROSITE/UniProt
site_idPS00888
Number of Residues17
DetailsCNMP_BINDING_1 Cyclic nucleotide-binding domain signature 1. IIrEGTiGKkMYFIqhG
ChainResidueDetails
AILE571-GLY587

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues8
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"22006928","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"3U10","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues1
DetailsModified residue: {"description":"Phosphoserine; by PKG/PRKG2","evidences":[{"source":"UniProtKB","id":"O88703","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

239492

PDB entries from 2025-07-30

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