Loading
PDBj
MenuPDBj@FacebookPDBj@X(formerly Twitter)PDBj@BlueSkyPDBj@YouTubewwPDB FoundationwwPDBDonate
RCSB PDBPDBeBMRBAdv. SearchSearch help

3U25

Crystal structure of P. aeruginoas azurin containing a Tyr-His hydrogen bonded pair

Functional Information from GO Data
ChainGOidnamespacecontents
A0005507molecular_functioncopper ion binding
A0005515molecular_functionprotein binding
A0005886cellular_componentplasma membrane
A0008270molecular_functionzinc ion binding
A0009055molecular_functionelectron transfer activity
A0042597cellular_componentperiplasmic space
A0042802molecular_functionidentical protein binding
A0046872molecular_functionmetal ion binding
A0046914molecular_functiontransition metal ion binding
B0005507molecular_functioncopper ion binding
B0005515molecular_functionprotein binding
B0005886cellular_componentplasma membrane
B0008270molecular_functionzinc ion binding
B0009055molecular_functionelectron transfer activity
B0042597cellular_componentperiplasmic space
B0042802molecular_functionidentical protein binding
B0046872molecular_functionmetal ion binding
B0046914molecular_functiontransition metal ion binding
Functional Information from PDB Data
site_idAC1
Number of Residues5
DetailsBINDING SITE FOR RESIDUE CU A 1
ChainResidue
AGLY45
AHIS46
ACYS112
AHIS117
AMET121

site_idAC2
Number of Residues9
DetailsBINDING SITE FOR RESIDUE TRS A 129
ChainResidue
AVAL80
AHIS83
AHOH144
AHOH151
AHOH194
AGLU2
ACYS3
ALYS74
AASP76

site_idAC3
Number of Residues5
DetailsBINDING SITE FOR RESIDUE CU B 129
ChainResidue
BGLY45
BHIS46
BCYS112
BHIS117
BMET121

site_idAC4
Number of Residues9
DetailsBINDING SITE FOR RESIDUE TRS B 1
ChainResidue
BGLU2
BCYS3
BLYS74
BASP76
BASP77
BHIS83
BHOH193
BHOH200
BHOH248

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues6
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"1420141","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues2
DetailsBinding site: {}
ChainResidueDetails

249697

PDB entries from 2026-02-25

PDB statisticsPDBj update infoContact PDBjnumon