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(-) Description

Title :  H145E MUTANT OF MYCOBACTERIUM TUBERCULOSIS IRON-SUPEROXIDE DISMUTASE.
 
Authors :  K. A. Bunting, J. B. Cooper, M. O. Badasso, I. J. Tickle, M. Newton, S. P. Wood, Y. Zhang, D. B. Young
Date :  02 Oct 01  (Deposition) - 05 Oct 01  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.50
Chains :  Asym./Biol. Unit :  A,B,C,D
Keywords :  Oxidoreductase, Iron (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  K. A. Bunting, J. B. Cooper, M. O. Badasso, I. J. Tickle, M. Newton, S. P. Wood, D. B. Young
Engineering A Change In The Metal-Ion Specificity Of The Iron-Depedent Superoxide Dismutase From Mycobacterium Tuberculosis. X-Ray Structure Analysis Of Site-Directed Mutants
Eur. J. Biochem. V. 251 795 1998
PubMed-ID: 9490054  |  Reference-DOI: 10.1046/J.1432-1327.1998.2510795.X

(-) Compounds

Molecule 1 - SUPEROXIDE DISMUTASE
    Chains: A, B, C, D
    EC Number: 1.15.1.1
    Engineered: YES
    Expression System: MYCOBACTERIUM VACCAE
    Expression System Taxid: 1810
    Mutation: YES
    Organism Scientific: MYCOBACTERIUM TUBERCULOSIS
    Organism Taxid: 1773

 Structural Features

(-) Chains, Units

  1234
Asymmetric/Biological Unit : ABCD

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 4)

Asymmetric/Biological Unit (1, 4)
No.NameCountTypeFull Name
1MN4Ligand/IonMANGANESE (II) ION

(-) Sites  (4, 4)

Asymmetric Unit (4, 4)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREHIS A:28 , HIS A:76 , ASP A:160 , HIS A:164 , HOH A:2070BINDING SITE FOR RESIDUE MN A1200
2AC2SOFTWAREHIS B:28 , HIS B:76 , ASP B:160 , HIS B:164 , HOH B:2081BINDING SITE FOR RESIDUE MN B1200
3AC3SOFTWAREHIS C:28 , HIS C:76 , ASP C:160 , HIS C:164 , HOH C:2069BINDING SITE FOR RESIDUE MN C1200
4AC4SOFTWAREHIS D:28 , HIS D:76 , ASP D:160 , HIS D:164 , HOH D:2068BINDING SITE FOR RESIDUE MN D1200

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1GN4)

(-) Cis Peptide Bonds  (4, 4)

Asymmetric/Biological Unit
No.Residues
1Glu A:17 -Pro A:18
2Glu B:17 -Pro B:18
3Glu C:17 -Pro C:18
4Glu D:17 -Pro D:18

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1GN4)

(-) PROSITE Motifs  (1, 4)

Asymmetric/Biological Unit (1, 4)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1SOD_MNPS00088 Manganese and iron superoxide dismutases signature.SODF_MYCTO160-167
 
 
 		  4A:160-167
B:160-167
C:160-167
D:160-167
SODF_MYCTU160-167
 
 
 		  4A:160-167
B:160-167
C:160-167
D:160-167

(-) Exons   (0, 0)

(no "Exon" information available for 1GN4)

(-) Sequences/Alignments

Asymmetric/Biological Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
  Number of residues per labelling interval =   
  UniProt sequence: complete  aligned part    
   Show mapping: SCOP domains CATH domains Pfam domains Secondary structure (by author)
SAPs(SNPs) PROSITE motifs Exons
(details for a mapped element are shown in a popup box when the mouse pointer rests over it) 
Chain A from PDB  Type:PROTEIN  Length:198
 aligned with SODF_MYCTO | P9WGE6 from UniProtKB/Swiss-Prot  Length:207

    Alignment length:198
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191        
           SODF_MYCTO     2 AEYTLPDLDWDYGALEPHISGQINELHHSKHHATYVKGANDAVAKLEEARAKEDHSAILLNEKNLAFNLAGHVNHTIWWKNLSPNGGDKPTGELAAAIADAFGSFDKFRAQFHAAATTVQGSGWAALGWDTLGNKLLIFQVYDHQTNFPLGIVPLLLLDMWEHAFYLQYKNVKVDFAKAFWNVVNWADVQSRYAAATS 199
               SCOP domains d1gn4a1 A:2-85 Fe superoxide dismutase (FeSOD)                                      d1gn4a2 A:86-199 Fe superoxide dismutase (FeSOD)                                                                   SCOP domains
               CATH domains -------------------1gn4A01 A:21-84 Fe,Mn superoxide dismutase (SOD) domain         ------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ..........hhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhh..........hhhhhhhhhhhhhhhhhhhhhhhhhhh....eeeeeeee....eeeeeeee.........eeeeeeee.hhhhhhhhhh.hhhhhhhhhhhh.hhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                PROSITE (2) --------------------------------------------------------------------------------------------------------------------------------------------------------------SOD_MN  -------------------------------- PROSITE (2)
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1gn4 A   2 AEYTLPDLDWDYGALEPHISGQINELHHSKHHATYVKGANDAVAKLEEARAKEDHSAILLNEKNLAFNLAGHVNHTIWWKNLSPNGGDKPTGELAAAIADAFGSFDKFRAQFHAAATTVQGSGWAALGWDTLGNKLLIFQVYDEQTNFPLGIVPLLLLDMWEHAFYLQYKNVKVDFAKAFWNVVNWADVQSRYAAATS 199
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191        


Chain A from PDB  Type:PROTEIN  Length:198
 aligned with SODF_MYCTU | P9WGE7 from UniProtKB/Swiss-Prot  Length:207

    Alignment length:198
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191        
           SODF_MYCTU     2 AEYTLPDLDWDYGALEPHISGQINELHHSKHHATYVKGANDAVAKLEEARAKEDHSAILLNEKNLAFNLAGHVNHTIWWKNLSPNGGDKPTGELAAAIADAFGSFDKFRAQFHAAATTVQGSGWAALGWDTLGNKLLIFQVYDHQTNFPLGIVPLLLLDMWEHAFYLQYKNVKVDFAKAFWNVVNWADVQSRYAAATS 199
               SCOP domains d1gn4a1 A:2-85 Fe superoxide dismutase (FeSOD)                                      d1gn4a2 A:86-199 Fe superoxide dismutase (FeSOD)                                                                   SCOP domains
               CATH domains -------------------1gn4A01 A:21-84 Fe,Mn superoxide dismutase (SOD) domain         ------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ..........hhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhh..........hhhhhhhhhhhhhhhhhhhhhhhhhhh....eeeeeeee....eeeeeeee.........eeeeeeee.hhhhhhhhhh.hhhhhhhhhhhh.hhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------SOD_MN  -------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1gn4 A   2 AEYTLPDLDWDYGALEPHISGQINELHHSKHHATYVKGANDAVAKLEEARAKEDHSAILLNEKNLAFNLAGHVNHTIWWKNLSPNGGDKPTGELAAAIADAFGSFDKFRAQFHAAATTVQGSGWAALGWDTLGNKLLIFQVYDEQTNFPLGIVPLLLLDMWEHAFYLQYKNVKVDFAKAFWNVVNWADVQSRYAAATS 199
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191        


Chain B from PDB  Type:PROTEIN  Length:198
 aligned with SODF_MYCTO | P9WGE6 from UniProtKB/Swiss-Prot  Length:207

    Alignment length:198
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191        
           SODF_MYCTO     2 AEYTLPDLDWDYGALEPHISGQINELHHSKHHATYVKGANDAVAKLEEARAKEDHSAILLNEKNLAFNLAGHVNHTIWWKNLSPNGGDKPTGELAAAIADAFGSFDKFRAQFHAAATTVQGSGWAALGWDTLGNKLLIFQVYDHQTNFPLGIVPLLLLDMWEHAFYLQYKNVKVDFAKAFWNVVNWADVQSRYAAATS 199
               SCOP domains d1gn4b1 B:2-85 Fe superoxide dismutase (FeSOD)                                      d1gn4b2 B:86-199 Fe superoxide dismutase (FeSOD)                                                                   SCOP domains
               CATH domains -------------------1gn4B01 B:21-84 Fe,Mn superoxide dismutase (SOD) domain         ------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ...................hhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhh........hhhhhhhhhhhhhhhhhhhhhhhhhhhh....eeeeeeee....eeeeeeee..........eeeeeee.hhhhhhhhhh.hhhhhhhhhhhh.hhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                PROSITE (2) --------------------------------------------------------------------------------------------------------------------------------------------------------------SOD_MN  -------------------------------- PROSITE (2)
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1gn4 B   2 AEYTLPDLDWDYGALEPHISGQINELHHSKHHATYVKGANDAVAKLEEARAKEDHSAILLNEKNLAFNLAGHVNHTIWWKNLSPNGGDKPTGELAAAIADAFGSFDKFRAQFHAAATTVQGSGWAALGWDTLGNKLLIFQVYDEQTNFPLGIVPLLLLDMWEHAFYLQYKNVKVDFAKAFWNVVNWADVQSRYAAATS 199
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191        


Chain B from PDB  Type:PROTEIN  Length:198
 aligned with SODF_MYCTU | P9WGE7 from UniProtKB/Swiss-Prot  Length:207

    Alignment length:198
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191        
           SODF_MYCTU     2 AEYTLPDLDWDYGALEPHISGQINELHHSKHHATYVKGANDAVAKLEEARAKEDHSAILLNEKNLAFNLAGHVNHTIWWKNLSPNGGDKPTGELAAAIADAFGSFDKFRAQFHAAATTVQGSGWAALGWDTLGNKLLIFQVYDHQTNFPLGIVPLLLLDMWEHAFYLQYKNVKVDFAKAFWNVVNWADVQSRYAAATS 199
               SCOP domains d1gn4b1 B:2-85 Fe superoxide dismutase (FeSOD)                                      d1gn4b2 B:86-199 Fe superoxide dismutase (FeSOD)                                                                   SCOP domains
               CATH domains -------------------1gn4B01 B:21-84 Fe,Mn superoxide dismutase (SOD) domain         ------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ...................hhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhh........hhhhhhhhhhhhhhhhhhhhhhhhhhhh....eeeeeeee....eeeeeeee..........eeeeeee.hhhhhhhhhh.hhhhhhhhhhhh.hhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------SOD_MN  -------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1gn4 B   2 AEYTLPDLDWDYGALEPHISGQINELHHSKHHATYVKGANDAVAKLEEARAKEDHSAILLNEKNLAFNLAGHVNHTIWWKNLSPNGGDKPTGELAAAIADAFGSFDKFRAQFHAAATTVQGSGWAALGWDTLGNKLLIFQVYDEQTNFPLGIVPLLLLDMWEHAFYLQYKNVKVDFAKAFWNVVNWADVQSRYAAATS 199
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191        


Chain C from PDB  Type:PROTEIN  Length:198
 aligned with SODF_MYCTO | P9WGE6 from UniProtKB/Swiss-Prot  Length:207

    Alignment length:198
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191        
           SODF_MYCTO     2 AEYTLPDLDWDYGALEPHISGQINELHHSKHHATYVKGANDAVAKLEEARAKEDHSAILLNEKNLAFNLAGHVNHTIWWKNLSPNGGDKPTGELAAAIADAFGSFDKFRAQFHAAATTVQGSGWAALGWDTLGNKLLIFQVYDHQTNFPLGIVPLLLLDMWEHAFYLQYKNVKVDFAKAFWNVVNWADVQSRYAAATS 199
               SCOP domains d1gn4c1 C:2-85 Fe superoxide dismutase (FeSOD)                                      d1gn4c2 C:86-199 Fe superoxide dismutase (FeSOD)                                                                   SCOP domains
               CATH domains -------------------1gn4C01 C:21-84 Fe,Mn superoxide dismutase (SOD) domain         ------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ..........hhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhh..........hhhhhhhhhhhhhhhhhhhhhhhhhhh....eeeeeeee....eeeeeeee..........eeeeeee.hhhhhhhhhh.hhhhhhhhhh...hhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                PROSITE (2) --------------------------------------------------------------------------------------------------------------------------------------------------------------SOD_MN  -------------------------------- PROSITE (2)
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1gn4 C   2 AEYTLPDLDWDYGALEPHISGQINELHHSKHHATYVKGANDAVAKLEEARAKEDHSAILLNEKNLAFNLAGHVNHTIWWKNLSPNGGDKPTGELAAAIADAFGSFDKFRAQFHAAATTVQGSGWAALGWDTLGNKLLIFQVYDEQTNFPLGIVPLLLLDMWEHAFYLQYKNVKVDFAKAFWNVVNWADVQSRYAAATS 199
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191        


Chain C from PDB  Type:PROTEIN  Length:198
 aligned with SODF_MYCTU | P9WGE7 from UniProtKB/Swiss-Prot  Length:207

    Alignment length:198
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191        
           SODF_MYCTU     2 AEYTLPDLDWDYGALEPHISGQINELHHSKHHATYVKGANDAVAKLEEARAKEDHSAILLNEKNLAFNLAGHVNHTIWWKNLSPNGGDKPTGELAAAIADAFGSFDKFRAQFHAAATTVQGSGWAALGWDTLGNKLLIFQVYDHQTNFPLGIVPLLLLDMWEHAFYLQYKNVKVDFAKAFWNVVNWADVQSRYAAATS 199
               SCOP domains d1gn4c1 C:2-85 Fe superoxide dismutase (FeSOD)                                      d1gn4c2 C:86-199 Fe superoxide dismutase (FeSOD)                                                                   SCOP domains
               CATH domains -------------------1gn4C01 C:21-84 Fe,Mn superoxide dismutase (SOD) domain         ------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ..........hhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhh..........hhhhhhhhhhhhhhhhhhhhhhhhhhh....eeeeeeee....eeeeeeee..........eeeeeee.hhhhhhhhhh.hhhhhhhhhh...hhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------SOD_MN  -------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1gn4 C   2 AEYTLPDLDWDYGALEPHISGQINELHHSKHHATYVKGANDAVAKLEEARAKEDHSAILLNEKNLAFNLAGHVNHTIWWKNLSPNGGDKPTGELAAAIADAFGSFDKFRAQFHAAATTVQGSGWAALGWDTLGNKLLIFQVYDEQTNFPLGIVPLLLLDMWEHAFYLQYKNVKVDFAKAFWNVVNWADVQSRYAAATS 199
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191        


Chain D from PDB  Type:PROTEIN  Length:198
 aligned with SODF_MYCTO | P9WGE6 from UniProtKB/Swiss-Prot  Length:207

    Alignment length:198
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191        
           SODF_MYCTO     2 AEYTLPDLDWDYGALEPHISGQINELHHSKHHATYVKGANDAVAKLEEARAKEDHSAILLNEKNLAFNLAGHVNHTIWWKNLSPNGGDKPTGELAAAIADAFGSFDKFRAQFHAAATTVQGSGWAALGWDTLGNKLLIFQVYDHQTNFPLGIVPLLLLDMWEHAFYLQYKNVKVDFAKAFWNVVNWADVQSRYAAATS 199
               SCOP domains d1gn4d1 D:2-85 Fe superoxide dismutase (FeSOD)                                      d1gn4d2 D:86-199 Fe superoxide dismutase (FeSOD)                                                                   SCOP domains
               CATH domains -------------------1gn4D01 D:21-84 Fe,Mn superoxide dismutase (SOD) domain         ------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ...................hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhh..........hhhhhhhhhhh.hhhhhhhhhhhhhh.....eeeeeeee....eeeeeeee..........eeeeeee.hhhhhhhhhh.hhhhhhhhhh...hhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                PROSITE (2) --------------------------------------------------------------------------------------------------------------------------------------------------------------SOD_MN  -------------------------------- PROSITE (2)
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1gn4 D   2 AEYTLPDLDWDYGALEPHISGQINELHHSKHHATYVKGANDAVAKLEEARAKEDHSAILLNEKNLAFNLAGHVNHTIWWKNLSPNGGDKPTGELAAAIADAFGSFDKFRAQFHAAATTVQGSGWAALGWDTLGNKLLIFQVYDEQTNFPLGIVPLLLLDMWEHAFYLQYKNVKVDFAKAFWNVVNWADVQSRYAAATS 199
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191        


Chain D from PDB  Type:PROTEIN  Length:198
 aligned with SODF_MYCTU | P9WGE7 from UniProtKB/Swiss-Prot  Length:207

    Alignment length:198
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191        
           SODF_MYCTU     2 AEYTLPDLDWDYGALEPHISGQINELHHSKHHATYVKGANDAVAKLEEARAKEDHSAILLNEKNLAFNLAGHVNHTIWWKNLSPNGGDKPTGELAAAIADAFGSFDKFRAQFHAAATTVQGSGWAALGWDTLGNKLLIFQVYDHQTNFPLGIVPLLLLDMWEHAFYLQYKNVKVDFAKAFWNVVNWADVQSRYAAATS 199
               SCOP domains d1gn4d1 D:2-85 Fe superoxide dismutase (FeSOD)                                      d1gn4d2 D:86-199 Fe superoxide dismutase (FeSOD)                                                                   SCOP domains
               CATH domains -------------------1gn4D01 D:21-84 Fe,Mn superoxide dismutase (SOD) domain         ------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ...................hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhh..........hhhhhhhhhhh.hhhhhhhhhhhhhh.....eeeeeeee....eeeeeeee..........eeeeeee.hhhhhhhhhh.hhhhhhhhhh...hhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------SOD_MN  -------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1gn4 D   2 AEYTLPDLDWDYGALEPHISGQINELHHSKHHATYVKGANDAVAKLEEARAKEDHSAILLNEKNLAFNLAGHVNHTIWWKNLSPNGGDKPTGELAAAIADAFGSFDKFRAQFHAAATTVQGSGWAALGWDTLGNKLLIFQVYDEQTNFPLGIVPLLLLDMWEHAFYLQYKNVKVDFAKAFWNVVNWADVQSRYAAATS 199
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191
   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
    → Modified Residue (blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
  x → Chemical Group (purple background, 'x', labelled with number + name, e.g. ACE or NH2)
  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (2, 8)

Asymmetric/Biological Unit
(-)
Class: All alpha proteins (14657)
(-)
Class: Alpha and beta proteins (a+b) (23004)

(-) CATH Domains  (1, 4)

Asymmetric/Biological Unit
(-)
Class: Mainly Alpha (13335)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 1GN4)

(-) Gene Ontology  (15, 22)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A,B,C,D   (SODF_MYCTU | P9WGE7)
molecular function
    GO:0005506    iron ion binding    Interacting selectively and non-covalently with iron (Fe) ions.
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.
    GO:0016491    oxidoreductase activity    Catalysis of an oxidation-reduction (redox) reaction, a reversible chemical reaction in which the oxidation state of an atom or atoms within a molecule is altered. One substrate acts as a hydrogen or electron donor and becomes oxidized, while the other acts as hydrogen or electron acceptor and becomes reduced.
    GO:0005515    protein binding    Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules).
    GO:0004784    superoxide dismutase activity    Catalysis of the reaction: 2 superoxide + 2 H+ = O2 + hydrogen peroxide.
biological process
    GO:0052059    evasion or tolerance by symbiont of host-produced reactive oxygen species    The process in which an organism avoids the effects of reactive oxygen species produced as a defense response by the host organism. The host is defined as the larger of the organisms involved in a symbiotic interaction.
    GO:0055114    oxidation-reduction process    A metabolic process that results in the removal or addition of one or more electrons to or from a substance, with or without the concomitant removal or addition of a proton or protons.
    GO:0009405    pathogenesis    The set of specific processes that generate the ability of an organism to induce an abnormal, generally detrimental state in another organism.
    GO:0019430    removal of superoxide radicals    Any process, acting at the cellular level, involved in removing superoxide radicals (O2-) from a cell or organism, e.g. by conversion to dioxygen (O2) and hydrogen peroxide (H2O2).
    GO:0006979    response to oxidative stress    Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of oxidative stress, a state often resulting from exposure to high levels of reactive oxygen species, e.g. superoxide anions, hydrogen peroxide (H2O2), and hydroxyl radicals.
    GO:0006801    superoxide metabolic process    The chemical reactions and pathways involving superoxide, the superoxide anion O2- (superoxide free radical), or any compound containing this species.
cellular component
    GO:0005829    cytosol    The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.
    GO:0005576    extracellular region    The space external to the outermost structure of a cell. For cells without external protective or external encapsulating structures this refers to space outside of the plasma membrane. This term covers the host cell environment outside an intracellular parasite.
    GO:0042597    periplasmic space    The region between the inner (cytoplasmic) and outer membrane (Gram-negative Bacteria) or cytoplasmic membrane and cell wall (Fungi and Gram-positive Bacteria).
    GO:0005886    plasma membrane    The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins.

Chain A,B,C,D   (SODF_MYCTO | P9WGE6)
molecular function
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.
    GO:0016491    oxidoreductase activity    Catalysis of an oxidation-reduction (redox) reaction, a reversible chemical reaction in which the oxidation state of an atom or atoms within a molecule is altered. One substrate acts as a hydrogen or electron donor and becomes oxidized, while the other acts as hydrogen or electron acceptor and becomes reduced.
    GO:0004784    superoxide dismutase activity    Catalysis of the reaction: 2 superoxide + 2 H+ = O2 + hydrogen peroxide.
biological process
    GO:0055114    oxidation-reduction process    A metabolic process that results in the removal or addition of one or more electrons to or from a substance, with or without the concomitant removal or addition of a proton or protons.
    GO:0019430    removal of superoxide radicals    Any process, acting at the cellular level, involved in removing superoxide radicals (O2-) from a cell or organism, e.g. by conversion to dioxygen (O2) and hydrogen peroxide (H2O2).
    GO:0006801    superoxide metabolic process    The chemical reactions and pathways involving superoxide, the superoxide anion O2- (superoxide free radical), or any compound containing this species.
cellular component
    GO:0005576    extracellular region    The space external to the outermost structure of a cell. For cells without external protective or external encapsulating structures this refers to space outside of the plasma membrane. This term covers the host cell environment outside an intracellular parasite.

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 Related Entries

(-) Entries Sharing at Least One Protein Chain (UniProt ID)

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(-) Related Entries Specified in the PDB File

1gn2 S123C MUTANT OF THE IRON-SUPEROXIDE DISMUTASE FROM MYCOBACTERIUM TUBERCULOSIS.
1gn3 H145Q MUTANT OF MYCOBACTERIUM TUBERCULOSIS IRON-SUPEROXIDE DISMUTASE.
1gn6 G152A MUTANT OF MYCOBACTERIUM TUBERCULOSIS IRON-SUPEROXIDE DISMUTASE.
1ids IRON-DEPENDENT SUPEROXIDE DISMUTASE (FE- SUPEROXIDE DISMUTASE, FE-SOD)