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1WB8

Iron Superoxide Dismutase (FE-SOD) from the Hyperthermophile SULFOLOBUS SOLFATARICUS. 2.3 A Resolution Structure of Recombinant Protein with a Covalently Modified Tyrosine in the Active Site.

Replaces:  1SSS
Functional Information from GO Data
ChainGOidnamespacecontents
A0004784molecular_functionsuperoxide dismutase activity
A0005737cellular_componentcytoplasm
A0006801biological_processsuperoxide metabolic process
A0016491molecular_functionoxidoreductase activity
A0019430biological_processremoval of superoxide radicals
A0046872molecular_functionmetal ion binding
B0004784molecular_functionsuperoxide dismutase activity
B0005737cellular_componentcytoplasm
B0006801biological_processsuperoxide metabolic process
B0016491molecular_functionoxidoreductase activity
B0019430biological_processremoval of superoxide radicals
B0046872molecular_functionmetal ion binding
Functional Information from PDB Data
site_idAC1
Number of Residues5
DetailsBINDING SITE FOR RESIDUE FE A 212
ChainResidue
AHIS33
AHIS84
AASP170
AHIS174
AHOH2077

site_idAC2
Number of Residues5
DetailsBINDING SITE FOR RESIDUE FE B 211
ChainResidue
BHOH2065
BHIS33
BHIS84
BASP170
BHIS174

site_idAC3
Number of Residues8
DetailsBINDING SITE FOR RESIDUE PMS A 213
ChainResidue
AHIS37
ATYR41
APHE76
APHE172
AHIS174
BLEU130
BGLY132
BARG184

site_idAC4
Number of Residues8
DetailsBINDING SITE FOR RESIDUE PMS B 214
ChainResidue
ALEU130
AGLY132
AARG184
BHIS37
BTYR41
BPHE76
BPHE172
BHIS174

Functional Information from PROSITE/UniProt
site_idPS00088
Number of Residues8
DetailsSOD_MN Manganese and iron superoxide dismutases signature. DeFEHAYY
ChainResidueDetails
AASP170-TYR177

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues8
DetailsBINDING:
ChainResidueDetails
ATYR34
AALA85
AGLU171
AALA175
BTYR34
BALA85
BGLU171
BALA175

223166

PDB entries from 2024-07-31

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