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4RBX

Crystal structure of human alpha-defensin 5, HD5 (Glu21Arg mutant)

Functional Information from GO Data
ChainGOidnamespacecontents
A0005576cellular_componentextracellular region
A0006952biological_processdefense response
Functional Information from PDB Data
site_idAC1
Number of Residues9
DetailsBINDING SITE FOR RESIDUE SO4 A 101
ChainResidue
AGLY8
AARG9
AARG9
AARG13
AARG21
AARG21
AARG28
AARG32
AHOH230

site_idAC2
Number of Residues10
DetailsBINDING SITE FOR RESIDUE SO4 A 102
ChainResidue
AALA1
ATHR2
AARG9
ACYS10
ALEU16
AARG28
AARG32
AHOH205
AHOH214
AHOH218

site_idAC3
Number of Residues8
DetailsBINDING SITE FOR RESIDUE SO4 A 103
ChainResidue
AARG6
ATHR7
AGLY8
ASER23
AARG25
AHOH220
AHOH222
AHOH231

Functional Information from PROSITE/UniProt
site_idPS00269
Number of Residues29
DetailsDEFENSIN Mammalian defensins signature. CyCrtgr.CatreslsGvCrisgrlyrlCC
ChainResidueDetails
ACYS3-CYS31

237992

PDB entries from 2025-06-25

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