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(-) Description

Title :  CRYSTAL STRUCTURE OF A SHORT-CHAIN TYPE DEHYDROGENASE/REDUCTASE FROM MYCOBACTERIUM MARINUM
 
Authors :  Seattle Structural Genomics Center For Infectious Disease (S
Date :  10 Mar 11  (Deposition) - 30 Mar 11  (Release) - 22 Apr 15  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.95
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A,B  (2x)
Keywords :  Structural Genomics, Seattle Structural Genomics Center For Infectious Disease, Ssgcid, Mycobacterium, Tuberculosis, Water Contaminant, Water Borne Pathogen, Oxidoreductase, Dehydrogenase, Nad, Nadp, Sdr (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  L. Baugh, I. Phan, D. W. Begley, M. C. Clifton, B. Armour, D. M. Dranow, B. M. Taylor, M. M. Muruthi, J. Abendroth, J. W. Fairman, D. Fox, S. H. Dieterich, B. L. Staker, A. S. Gardberg, R. Choi, S. N. Hewitt, A. J. Napuli, J. Myers, L. K. Barrett, Y. Zhang, M. Ferrell, E. Mundt, K. Thompkins, N. Tran, S. Lyons-Abbott, A. Abramov, A. Sekar, D. Serbzhinskiy, D. Lorimer, G. W. Buchko, R. Stacy, L. J. Stewart, T. E. Edwards, W. C. Van Voorhis, P. J. Myler
Increasing The Structural Coverage Of Tuberculosis Drug Targets.
Tuberculosis (Edinb) V. 95 142 2015
PubMed-ID: 25613812  |  Reference-DOI: 10.1016/J.TUBE.2014.12.003

(-) Compounds

Molecule 1 - SHORT-CHAIN TYPE DEHYDROGENASE/REDUCTASE
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Expression System Vector Type: PAVA0421
    Gene: MMAR_2849
    Organism Scientific: MYCOBACTERIUM MARINUM
    Organism Taxid: 216594
    Strain: ATCC BAA-535 / M

 Structural Features

(-) Chains, Units

  12
Asymmetric Unit : AB
Biological Unit 1 (2x): AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 3)

Asymmetric Unit (2, 3)
No.NameCountTypeFull Name
1EDO1Ligand/Ion1,2-ETHANEDIOL
2MG2Ligand/IonMAGNESIUM ION
Biological Unit 1 (1, 2)
No.NameCountTypeFull Name
1EDO2Ligand/Ion1,2-ETHANEDIOL
2MG-1Ligand/IonMAGNESIUM ION

(-) Sites  (3, 3)

Asymmetric Unit (3, 3)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREPRO A:255 , HOH A:258 , HOH A:259 , HOH A:359BINDING SITE FOR RESIDUE MG A 256
2AC2SOFTWAREPRO B:255 , HOH B:257 , HOH B:261 , HOH B:263BINDING SITE FOR RESIDUE MG B 256
3AC3SOFTWAREGLN A:158 , HOH A:309 , HOH A:420BINDING SITE FOR RESIDUE EDO A 257

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3R1I)

(-) Cis Peptide Bonds  (2, 2)

Asymmetric Unit
No.Residues
1Ile A:156 -Pro A:157
2Ile B:156 -Pro B:157

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 3R1I)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 3R1I)

(-) Exons   (0, 0)

(no "Exon" information available for 3R1I)

(-) Sequences/Alignments

Asymmetric 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:254
 aligned with B2HE09_MYCMM | B2HE09 from UniProtKB/TrEMBL  Length:255

    Alignment length:254
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251    
         B2HE09_MYCMM     2 SVLDLFDLSGKRALITGASTGIGKKVALAYAEAGAQVAVAARHSDALQVVADEIAGVGGKALPIRCDVTQPDQVRGMLDQMTGELGGIDIAVCNAGIVSVQAMLDMPLEEFQRIQDTNVTGVFLTAQAAARAMVDQGLGGTIITTASMSGHIINIPQQVSHYCTSKAAVVHLTKAMAVELAPHQIRVNSVSPGYIRTELVEPLADYHALWEPKIPLGRMGRPEELTGLYLYLASAASSYMTGSDIVIDGGYTCP 255
               SCOP domains d3r1ia_ A: automated matches                                                                                                                                                                                                                                   SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhh....eeeee...hhhhhhhhhhhhhh..eeeeee.hhhhhhhhhhhhhhh....eeee....hhhhhhhhhhhhhhhhh...eeee........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..eeeeee.hhhhh.......hhhhhhhhhhhhhhhhhhhhhhh...eeeeeeee.......hhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhh.....eeee....... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3r1i A   2 SVLDLFDLSGKRALITGASTGIGKKVALAYAEAGAQVAVAARHSDALQVVADEIAGVGGKALPIRCDVTQPDQVRGMLDQMTGELGGIDIAVCNAGIVSVQAMLDMPLEEFQRIQDTNVTGVFLTAQAAARAMVDQGLGGTIITTASMSGHIINIPQQVSHYCTSKAAVVHLTKAMAVELAPHQIRVNSVSPGYIRTELVEPLADYHALWEPKIPLGRMGRPEELTGLYLYLASAASSYMTGSDIVIDGGYTCP 255
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251    


Chain B from PDB  Type:PROTEIN  Length:247
 aligned with B2HE09_MYCMM | B2HE09 from UniProtKB/TrEMBL  Length:255

    Alignment length:255
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250     
         B2HE09_MYCMM     1 MSVLDLFDLSGKRALITGASTGIGKKVALAYAEAGAQVAVAARHSDALQVVADEIAGVGGKALPIRCDVTQPDQVRGMLDQMTGELGGIDIAVCNAGIVSVQAMLDMPLEEFQRIQDTNVTGVFLTAQAAARAMVDQGLGGTIITTASMSGHIINIPQQVSHYCTSKAAVVHLTKAMAVELAPHQIRVNSVSPGYIRTELVEPLADYHALWEPKIPLGRMGRPEELTGLYLYLASAASSYMTGSDIVIDGGYTCP 255
               SCOP domains d3r1ib_ B: automated matches                                                                                                                                                                                                                                    SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
           Pfam domains (1) -----------------adh_short_C2-3r1iB01 B:18-253                                                                                                                                                                                                               -- Pfam domains (1)
           Pfam domains (2) -----------------adh_short_C2-3r1iB02 B:18-253                                                                                                                                                                                                               -- Pfam domains (2)
         Sec.struct. author .hhhhhhh....eeee....hhhhhhhhhhhhhh..eeeeee.hhhhhhhhhhhhhhh....eeee....hhhhhhhhhhhhhhhhh...eeee........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..eeeeee.hhhhh.......hhhhhhhhhhhhhhhhhhhhhhh...eeeeeeee.....--------hhhhhhhhh......hhhhhhhhhhhhhhhhhh.....eeee....... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3r1i B   1 MSVLDLFDLSGKRALITGASTGIGKKVALAYAEAGAQVAVAARHSDALQVVADEIAGVGGKALPIRCDVTQPDQVRGMLDQMTGELGGIDIAVCNAGIVSVQAMLDMPLEEFQRIQDTNVTGVFLTAQAAARAMVDQGLGGTIITTASMSGHIINIPQQVSHYCTSKAAVVHLTKAMAVELAPHQIRVNSVSPGYIRT--------YHALWEPKIPLGRMGRPEELTGLYLYLASAASSYMTGSDIVIDGGYTCP 255
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       | -      |210       220       230       240       250     
                                                                                                                                                                                                                               198      207
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  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  (1, 2)

Asymmetric Unit
(-)
Class: Alpha and beta proteins (a/b) (23833)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 3R1I)

(-) Pfam Domains  (1, 2)

Asymmetric Unit
(-)
Clan: NADP_Rossmann (1239)

(-) Gene Ontology  (2, 2)

Asymmetric Unit(hide GO term definitions)
Chain A,B   (B2HE09_MYCMM | B2HE09)
molecular function
    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.
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.

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