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4BWU

Three-dimensional structure of the K109A mutant of Paracoccus pantotrophus pseudoazurin at pH 5.5

Functional Information from GO Data
ChainGOidnamespacecontents
A0005507molecular_functioncopper ion binding
A0009055molecular_functionelectron transfer activity
A0042597cellular_componentperiplasmic space
A0046872molecular_functionmetal ion binding
B0005507molecular_functioncopper ion binding
B0009055molecular_functionelectron transfer activity
B0042597cellular_componentperiplasmic space
B0046872molecular_functionmetal ion binding
Functional Information from PDB Data
site_idAC1
Number of Residues4
DetailsBINDING SITE FOR RESIDUE CU A 1124
ChainResidue
AHIS40
ACYS78
AHIS81
AMET86

site_idAC2
Number of Residues4
DetailsBINDING SITE FOR RESIDUE CU B 1124
ChainResidue
BHIS40
BCYS78
BHIS81
BMET86

site_idAC3
Number of Residues5
DetailsBINDING SITE FOR RESIDUE SO4 A 1125
ChainResidue
AHOH2003
BASP37
BLYS38
BHOH2023
AALA1

site_idAC4
Number of Residues6
DetailsBINDING SITE FOR RESIDUE SO4 A 1126
ChainResidue
AASP37
ALYS38
ASO41128
AHOH2025
AHOH2082
AHOH2224

site_idAC5
Number of Residues7
DetailsBINDING SITE FOR RESIDUE SO4 A 1128
ChainResidue
ASO41126
AHOH2082
AHOH2083
AHOH2221
AHOH2222
BALA1
BTHR2

site_idAC6
Number of Residues6
DetailsBINDING SITE FOR RESIDUE SO4 B 1125
ChainResidue
BSER13
BGLY14
BALA15
BARG114
BHOH2170
BHOH2183

site_idAC7
Number of Residues6
DetailsBINDING SITE FOR RESIDUE SO4 A 1127
ChainResidue
AASP100
ALYS103
AHOH2226
BSER39
BHIS81
BHOH2061

Functional Information from PROSITE/UniProt
site_idPS00196
Number of Residues15
DetailsCOPPER_BLUE Type-1 copper (blue) proteins signature. Gl.YgVKCt.P.HfgmgM
ChainResidueDetails
AGLY72-MET86

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues8
DetailsBINDING: BINDING => ECO:0000250
ChainResidueDetails
AHIS40
ACYS78
AHIS81
AMET86
BHIS40
BCYS78
BHIS81
BMET86

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PDB entries from 2024-07-31

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