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2GDS

Interrupting the Hydrogen Bonding Network at the Active Site of Human Manganese Superoxide Dismutase

Functional Information from GO Data
ChainGOidnamespacecontents
A0004784molecular_functionsuperoxide dismutase activity
A0006801biological_processsuperoxide metabolic process
A0046872molecular_functionmetal ion binding
B0004784molecular_functionsuperoxide dismutase activity
B0006801biological_processsuperoxide metabolic process
B0046872molecular_functionmetal ion binding
C0004784molecular_functionsuperoxide dismutase activity
C0006801biological_processsuperoxide metabolic process
C0046872molecular_functionmetal ion binding
D0004784molecular_functionsuperoxide dismutase activity
D0006801biological_processsuperoxide metabolic process
D0046872molecular_functionmetal ion binding
Functional Information from PDB Data
site_idAC1
Number of Residues5
DetailsBINDING SITE FOR RESIDUE MN A 199
ChainResidue
AHIS26
AHIS74
AASP159
AHIS163
AHOH5011

site_idAC2
Number of Residues6
DetailsBINDING SITE FOR RESIDUE MN B 200
ChainResidue
BHOH945
BHOH5022
BHIS26
BHIS74
BASP159
BHIS163

site_idAC3
Number of Residues5
DetailsBINDING SITE FOR RESIDUE MN C 201
ChainResidue
CHIS26
CHIS74
CASP159
CHIS163
CHOH5033

site_idAC4
Number of Residues5
DetailsBINDING SITE FOR RESIDUE MN D 202
ChainResidue
DHIS26
DHIS74
DASP159
DHIS163
DHOH5044

Functional Information from PROSITE/UniProt
site_idPS00088
Number of Residues8
DetailsSOD_MN Manganese and iron superoxide dismutases signature. DvWEHAYY
ChainResidueDetails
AASP159-TYR166

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues16
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"10852710","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"11580280","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"1394426","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"19265433","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"9537987","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"9537988","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1JA8","evidenceCode":"ECO:0000312"},{"source":"PDB","id":"1AP5","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1AP6","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1EM1","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1N0J","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1QNM","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1ZSP","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1ZTE","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1ZUQ","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2P4K","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues4
DetailsModified residue: {"description":"3'-nitrotyrosine","evidences":[{"source":"PubMed","id":"10334867","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"16399855","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues16
DetailsModified residue: {"description":"N6-succinyllysine; alternate","evidences":[{"source":"UniProtKB","id":"P09671","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues8
DetailsModified residue: {"description":"N6-acetyllysine","evidences":[{"source":"UniProtKB","id":"P09671","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

239803

PDB entries from 2025-08-06

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