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(-) Description

Title :  STRUCTURE OF THE CONSERVED PROTEIN CODED BY LOCUS BT_0820 FROM BACTEROIDES THETAIOTAOMICRON
 
Authors :  M. E. Cuff, L. Bigelow, J. Abdullah, A. Joachimiak, Midwest Center Fo Structural Genomics (Mcsg)
Date :  18 Dec 06  (Deposition) - 16 Jan 07  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.20
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (2x)
Keywords :  Bacteroides Thetaiotaomicron, Structural Genomics, Psi-2, Protein Structure Initiative, Midwest Center For Structural Genomics, Mcsg, Unknown Function (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  M. E. Cuff, L. Bigelow, J. Abdullah, A. Joachimiak
Structure Of The Conserved Protein Coded By Locus Bt_0820 From Bacteroides Thetaiotaomicron
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - HYPOTHETICAL PROTEIN
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI BL21(DE3)
    Expression System Plasmid: PMCSG7
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Gene: BT_0820
    Organism Scientific: BACTEROIDES THETAIOTAOMICRON
    Organism Taxid: 226186
    Strain: VPI-5482

 Structural Features

(-) Chains, Units

  1
Asymmetric Unit : A
Biological Unit 1 (2x): A

Summary Information (see also Sequences/Alignments below)

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

Asymmetric Unit (2, 3)
No.NameCountTypeFull Name
1MG1Ligand/IonMAGNESIUM ION
2MSE2Mod. Amino AcidSELENOMETHIONINE
Biological Unit 1 (1, 4)
No.NameCountTypeFull Name
1MG-1Ligand/IonMAGNESIUM ION
2MSE4Mod. Amino AcidSELENOMETHIONINE

(-) Sites  (1, 1)

Asymmetric Unit (1, 1)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREASP A:6 , ASP A:8 , ASP A:94 , HOH A:282 , HOH A:283 , HOH A:284BINDING SITE FOR RESIDUE MG A 201

(-) SS Bonds  (0, 0)

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(-) Cis Peptide Bonds  (1, 1)

Asymmetric Unit
No.Residues
1Tyr A:16 -Pro A:17

 Sequence-Structure Mapping

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(-) Sequences/Alignments

Asymmetric Unit
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Chain A from PDB  Type:PROTEIN  Length:121
 aligned with Q8A9J5_BACTN | Q8A9J5 from UniProtKB/TrEMBL  Length:139

    Alignment length:124
                              1                                                                                                                         
                              |      8        18        28        38        48        58        68        78        88        98       108       118    
         Q8A9J5_BACTN     - --MTIAVDFDGTIVEHRYPRIGEEIPFAVETLKLLQQEKHRLILWSVREGELLDEAIEWCRARGLEFYAANKDYPEEERDHQGFSRKLKADLFIDDRNVGGIPDWGIIYEMIKEKKTFADIYSQ 122
               SCOP domains --d2obba1 A:1-122 Hypothetical protein BT0820                                                                                SCOP domains
               CATH domains 2obbA00 A:-1-122  [code=3.40.50.1000, no name defined]                                                                       CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeee...................hhhhhhhhhhhh..eeee....hhhhhhhhhhhhhh......ee.......---...........eee.........hhhhhhhhhhhh.hhhhhhh. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------- Transcript
                 2obb A  -1 NAmTIAVDFDGTIVEHRYPRIGEEIPFAVETLKLLQQEKHRLILWSVREGELLDEAIEWCRARGLEFYAANKDYPEE---HQGFSRKLKADLFIDDRNVGGIPDWGIIYEmIKEKKTFADIYSQ 122
                              |      8        18        28        38        48        58        68      |  -|       88        98       108|      118    
                              |                                                                        75  79                           109-MSE         
                              1-MSE
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 Classification and Annotation

(-) SCOP Domains  (1, 1)

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

(-) CATH Domains  (1, 1)

Asymmetric Unit
(-)
Class: Alpha Beta (26913)

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (1, 1)

Asymmetric Unit(hide GO term definitions)
Chain A   (Q8A9J5_BACTN | Q8A9J5)
molecular function
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.

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  2obb
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