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3GNY

Crystal structure of human alpha-defensin 1 (HNP1)

Functional Information from GO Data
ChainGOidnamespacecontents
A0005576cellular_componentextracellular region
A0006952biological_processdefense response
B0005576cellular_componentextracellular region
B0006952biological_processdefense response
Functional Information from PDB Data
site_idAC1
Number of Residues2
DetailsBINDING SITE FOR RESIDUE CL A 31
ChainResidue
BARG14
BHOH51

site_idAC2
Number of Residues4
DetailsBINDING SITE FOR RESIDUE GOL A 32
ChainResidue
APRO7
AARG15
ALEU25
AHOH57

site_idAC3
Number of Residues6
DetailsBINDING SITE FOR RESIDUE GOL B 31
ChainResidue
BTRP26
BALA27
BHOH63
BPRO7
BARG15
BLEU25

Functional Information from PROSITE/UniProt
site_idPS00269
Number of Residues29
DetailsDEFENSIN Mammalian defensins signature. CyCripa.CiagerryGtCiyqgrlwafCC
ChainResidueDetails
ACYS2-CYS30

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues4
DetailsMOD_RES: ADP-ribosylarginine; by ART1 => ECO:0000269|PubMed:21904558
ChainResidueDetails
AARG14
AARG24
BARG14
BARG24

site_idSWS_FT_FI2
Number of Residues2
DetailsMOD_RES: Phosphotyrosine => ECO:0000269|PubMed:21904558
ChainResidueDetails
ATYR21
BTYR21

222926

PDB entries from 2024-07-24

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