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(-) Description

Title :  CRYSTAL STRUCTURE OF GENERAL STRESS PROTEIN FROM BACTEROIDES THETAIOTAOMICRON
 
Authors :  Y. Kim, C. Hatzos, J. Abdullah, A. Joachimiak, Midwest Center For St Genomics (Mcsg)
Date :  26 Dec 05  (Deposition) - 07 Feb 06  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.87
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Alpha-Beta Structure, Structural Genomics, Psi, Protein Structure Initiative, Midwest Center For Structural Genomics, Mcsg, Unknown Function (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  Y. Kim, C. Hatzos, J. Abdullah, A. Joachimiak
Crystal Structure Of General Stress Protein From Bacteroide Thetaiotaomicron
To Be Published 2006
PubMed: search

(-) Compounds

Molecule 1 - PUTATIVE GENERAL STRESS PROTEIN
    ChainsA, B
    EngineeredYES
    Expression SystemESCHERICHIA COLI BL21(DE3)
    Expression System PlasmidPMCSG7
    Expression System StrainBL21DE3
    Expression System Taxid469008
    Expression System Vector TypePLASMID
    Organism ScientificBACTEROIDES THETAIOTAOMICRON
    Organism Taxid226186
    StrainVPI-5482

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 8)

Asymmetric/Biological Unit (1, 8)
No.NameCountTypeFull Name
1MSE8Mod. Amino AcidSELENOMETHIONINE

(-) Sites  (0, 0)

(no "Site" information available for 2FHQ)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 2FHQ)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 2FHQ)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 2FHQ)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 2FHQ)

(-) Exons   (0, 0)

(no "Exon" information available for 2FHQ)

(-) 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:135
 aligned with Q8A7U5_BACTN | Q8A7U5 from UniProtKB/TrEMBL  Length:138

    Alignment length:135
                                    12        22        32        42        52        62        72        82        92       102       112       122       132     
         Q8A7U5_BACTN     3 TKTMKEKAVELLQKCEVVTLASVNKEGYPRPVPMSKIAAEGISTIWMSTGADSLKTIDFLSNPKAGLCFQEKGDSVALMGEVEVVTDEKLKQELWQDWFIEHFPGGPTDPGYVLLKFTANHATYWIEGTFIHKKL 137
               SCOP domains d2fhqa1 A:3-137 Putative general stress protein BT1439                                                                                  SCOP domains
               CATH domains 2fhqA00 A:3-137 Electron Transport, Fmn-binding Protein; Chain A                                                                        CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..hhhhhhhhhhhh..eeeeeee.....eeeeeee..eee...eeeeeee..hhhhhhhhhh.eeeeeeee..eeeeeeeeeeee.hhhhhhhh.hhhhhhh.........eeeeeeeeeeeeeee..eeeeee. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2fhq A   3 TKTmKEKAVELLQKCEVVTLASVNKEGYPRPVPmSKIAAEGISTIWmSTGADSLKTIDFLSNPKAGLCFQEKGDSVALmGEVEVVTDEKLKQELWQDWFIEHFPGGPTDPGYVLLKFTANHATYWIEGTFIHKKL 137
                               |    12        22        32   |    42      | 52        62        72        82        92       102       112       122       132     
                               |                            36-MSE       49-MSE                          81-MSE                                                    
                               6-MSE                                                                                                                               

Chain B from PDB  Type:PROTEIN  Length:134
 aligned with Q8A7U5_BACTN | Q8A7U5 from UniProtKB/TrEMBL  Length:138

    Alignment length:134
                                    13        23        33        43        53        63        73        83        93       103       113       123       133    
         Q8A7U5_BACTN     4 KTMKEKAVELLQKCEVVTLASVNKEGYPRPVPMSKIAAEGISTIWMSTGADSLKTIDFLSNPKAGLCFQEKGDSVALMGEVEVVTDEKLKQELWQDWFIEHFPGGPTDPGYVLLKFTANHATYWIEGTFIHKKL 137
               SCOP domains d2fhqb_ B: automated matches                                                                                                           SCOP domains
               CATH domains 2fhqB00 B:4-137 Electron Transport, Fmn-binding Protein; Chain A                                                                       CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhh.eeeeeee.....eeeeeee..eee...eeeeeee..hhhhhhhhhh.eeeeeeee..eeeeeeeeeeee.hhhhhhhh.hhhhhhh..hhhhh..eeeeeeeeeeeeeee..eeeeee. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2fhq B   4 KTmKEKAVELLQKCEVVTLASVNKEGYPRPVPmSKIAAEGISTIWmSTGADSLKTIDFLSNPKAGLCFQEKGDSVALmGEVEVVTDEKLKQELWQDWFIEHFPGGPTDPGYVLLKFTANHATYWIEGTFIHKKL 137
                              |     13        23        33  |     43     |  53        63        73       |83        93       103       113       123       133    
                              6-MSE                        36-MSE       49-MSE                          81-MSE                                                    

   Legend:   → Mismatch (orange background)
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  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (2, 2)

Asymmetric/Biological Unit

(-) CATH Domains  (1, 2)

Asymmetric/Biological Unit
(-)
Class: Mainly Beta (13760)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 2FHQ)

(-) Gene Ontology  (3, 3)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A,B   (Q8A7U5_BACTN | Q8A7U5)
molecular function
    GO:0010181    FMN binding    Interacting selectively and non-covalently with flavin mono nucleotide. Flavin mono nucleotide (FMN) is the coenzyme or the prosthetic group of various flavoprotein oxidoreductase enzymes.
    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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