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2AQS

CU/ZN superoxide dismutase from neisseria meningitidis K91E, K94E double mutant

Functional Information from GO Data
ChainGOidnamespacecontents
A0004784molecular_functionsuperoxide dismutase activity
A0005507molecular_functioncopper ion binding
A0006801biological_processsuperoxide metabolic process
A0016209molecular_functionantioxidant activity
A0016491molecular_functionoxidoreductase activity
A0019430biological_processremoval of superoxide radicals
A0042597cellular_componentperiplasmic space
A0046872molecular_functionmetal ion binding
B0004784molecular_functionsuperoxide dismutase activity
B0005507molecular_functioncopper ion binding
B0006801biological_processsuperoxide metabolic process
B0016209molecular_functionantioxidant activity
B0016491molecular_functionoxidoreductase activity
B0019430biological_processremoval of superoxide radicals
B0042597cellular_componentperiplasmic space
B0046872molecular_functionmetal ion binding
Functional Information from PDB Data
site_idAC1
Number of Residues4
DetailsBINDING SITE FOR RESIDUE CU1 A 200
ChainResidue
AHIS79
AHIS81
AHIS104
AHIS160

site_idAC2
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN A 201
ChainResidue
AHIS104
AHIS113
AHIS122
AASP125

site_idAC3
Number of Residues5
DetailsBINDING SITE FOR RESIDUE CU1 B 200
ChainResidue
BHIS81
BHIS104
BMET158
BHIS160
BHIS79

site_idAC4
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN B 201
ChainResidue
BHIS104
BHIS113
BHIS122
BASP125

site_idAC5
Number of Residues4
DetailsBINDING SITE FOR RESIDUE CU A 300
ChainResidue
AGLU73
AHIS133
BGLU73
BHIS133

Functional Information from PROSITE/UniProt
site_idPS00087
Number of Residues11
DetailsSOD_CU_ZN_1 Copper/Zinc superoxide dismutase signature 1. GFHIHEnPScE
ChainResidueDetails
AGLY77-GLU87

site_idPS00332
Number of Residues12
DetailsSOD_CU_ZN_2 Copper/Zinc superoxide dismutase signature 2. GGGGpRmACgvI
ChainResidueDetails
AGLY174-ILE185

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues14
DetailsBinding site: {"evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

Catalytic Information from CSA
site_idCSA1
Number of Residues2
DetailsAnnotated By Reference To The Literature 2jcw
ChainResidueDetails
AARG179
AHIS104

site_idCSA2
Number of Residues2
DetailsAnnotated By Reference To The Literature 2jcw
ChainResidueDetails
BARG179
BHIS104

site_idCSA3
Number of Residues1
DetailsAnnotated By Reference To The Literature 2jcw
ChainResidueDetails
AHIS104

site_idCSA4
Number of Residues1
DetailsAnnotated By Reference To The Literature 2jcw
ChainResidueDetails
BHIS104

246704

PDB entries from 2025-12-24

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