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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)
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET20B
    Expression System Strain: B834(DE3)
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Gene: ST1454
    Organism Scientific: SULFOLOBUS TOKODAII
    Organism Taxid: 273063
    Strain: 7

 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)

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

(-) Cis Peptide Bonds  (1, 1)

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

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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(-) Exons   (0, 0)

(no "Exon" information available for 1WOZ)

(-) Sequences/Alignments

Asymmetric Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
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  UniProt sequence: complete  aligned part    
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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: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
   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  (1, 1)

Asymmetric Unit
(-)
Class: All alpha proteins (14657)

(-) CATH Domains  (1, 1)

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

(-) Pfam Domains  (1, 1)

Asymmetric Unit
(-)
Clan: no clan defined [family: Cob_adeno_trans] (11)

(-) 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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