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(-) Description

Title :  CRYSTAL STRUCTURE OF UNCHARACTERIZED PROTEIN ST1454 FROM SULFOLOBUS TOKODAII
 
Authors :  T. Sasaki, Y. Tanaka, Y. Yasutake, M. Yao, I. Tanaka, K. Tsumoto, I. Kuma
Date :  27 Aug 04  (Deposition) - 04 Oct 05  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.94
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (3x)
Keywords :  Structural Genomics, Unknown Function (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  T. Sasaki, Y. Tanaka, Y. Yasutake, M. Yao, I. Tanaka, K. Tsumoto, I. Kumagai
Crystal Structure Of The Uncharacterized Protein St1454 Fro Sulfolobus Tokodaii.
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - 177AA LONG CONSERVED HYPOTHETICAL PROTEIN (ST1454)
    ChainsA
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System PlasmidPET20B
    Expression System StrainB834(DE3)
    Expression System Taxid562
    Expression System Vector TypePLASMID
    GeneST1454
    Organism ScientificSULFOLOBUS TOKODAII
    Organism Taxid273063
    Strain7

 Structural Features

(-) Chains, Units

  1
Asymmetric Unit A
Biological Unit 1 (3x)A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 4)

Asymmetric Unit (2, 4)
No.NameCountTypeFull Name
1MSE3Mod. Amino AcidSELENOMETHIONINE
2POG1Ligand/Ion(20S)-2,5,8,11,14,17-HEXAMETHYL-3,6,9,12,15,18-HEXAOXAHENICOSANE-1,20-DIOL
Biological Unit 1 (2, 12)
No.NameCountTypeFull Name
1MSE9Mod. Amino AcidSELENOMETHIONINE
2POG3Ligand/Ion(20S)-2,5,8,11,14,17-HEXAMETHYL-3,6,9,12,15,18-HEXAOXAHENICOSANE-1,20-DIOL

(-) Sites  (1, 1)

Asymmetric Unit (1, 1)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREASN A:35 , HOH A:315 , HOH A:382BINDING SITE FOR RESIDUE POG A 201

(-) SS Bonds  (0, 0)

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(-) Cis Peptide Bonds  (1, 1)

Asymmetric Unit
No.Residues
1Leu A:101 -Phe A:102

 Sequence-Structure Mapping

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(-) PROSITE Motifs  (0, 0)

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(-) Sequences/Alignments

Asymmetric Unit
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Chain A from PDB  Type:PROTEIN  Length:159
 aligned with Q970Z7_SULTO | Q970Z7 from UniProtKB/TrEMBL  Length:177

    Alignment length:159
                                    28        38        48        58        68        78        88        98       108       118       128       138       148       158       168         
         Q970Z7_SULTO    19 GKDSPLVNFLGDLDELNSFIGFAISKIPWEDMKKDLERVQVELFEIGEDLSTQSSKKKIDEKYVKWLEERTVEYRKESGPVKLFVIPGGSEEASVLHVTRSVARRVERNAVKYTKELPEINRMIIVYLNRLSSLLFAMALVANKRRNVSEKIYDIGKFW 177
               SCOP domains d1woza_ A: automated matches                                                                                                                                    SCOP domains
               CATH domains 1wozA00 A:19-177  [code=1.20.1200.10, no name defined]                                                                                                          CATH domains
               Pfam domains Cob_adeno_trans-1wozA01 A:19-161                                                                                                               ---------------- Pfam domains
         Sec.struct. author ...hhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhh.......hhhhhhhhhhhhhhhhhhhh.eeeeee...hhhhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhh....eeeeeeeee Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1woz A  19 GKDSPLVNFLGDLDELNSFIGFAISKIPWEDmKKDLERVQVELFEIGEDLSTQSSKKKIDEKYVKWLEERTVEYRKESGPVKLFVIPGGSEEASVLHVTRSVARRVERNAVKYTKELPEINRmIIVYLNRLSSLLFAmALVANKRRNVSEKIYDIGKFW 177
                                    28        38        48 |      58        68        78        88        98       108       118       128       138  |    148       158       168         
                                                          50-MSE                                                                                    141-MSE        156-MSE                 

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 Classification and Annotation

(-) SCOP Domains  (1, 1)

Asymmetric Unit

(-) CATH Domains  (1, 1)

Asymmetric Unit

(-) Pfam Domains  (1, 1)

Asymmetric Unit

(-) Gene Ontology  (2, 2)

Asymmetric Unit(hide GO term definitions)
Chain A   (Q970Z7_SULTO | Q970Z7)
molecular function
    GO:0008817    cob(I)yrinic acid a,c-diamide adenosyltransferase activity    Catalysis of the reaction: ATP + cob(I)alamin + H2O = phosphate + diphosphate + adenosylcobalamin.
    GO:0016740    transferase activity    Catalysis of the transfer of a group, e.g. a methyl group, glycosyl group, acyl group, phosphorus-containing, or other groups, from one compound (generally regarded as the donor) to another compound (generally regarded as the acceptor). Transferase is the systematic name for any enzyme of EC class 2.

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