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(-) Description

Title :  CRYSTAL STRUCTURE OF HYPOTHETICAL PROTEIN PHS023 FROM PYROCOCCUS HORIKOSHII
 
Authors :  Y. Kitago, N. Sakai, D. Matsumoto, M. Yao, T. Aizawa, M. Demura, K. Kawan K. Nitta, N. Watanabe, I. Tanaka
Date :  03 Jun 05  (Deposition) - 03 Jun 06  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.50
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Structural Genomics, Unknown Function (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  Y. Kitago, N. Sakai, D. Matsumoto, M. Yao, T. Aizawa, M. Demura, K. Kawano, K. Nitta, N. Watanabe, I. Tanaka
Crystal Structure Of Hypothetical Protein Phs023 From Pyrococcus Horikoshii
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - 75AA LONG HYPOTHETICAL REGULATORY PROTEIN ASNC
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI BL21(DE3)
    Expression System Plasmid: PET-22B
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Organism Scientific: PYROCOCCUS HORIKOSHII
    Organism Taxid: 70601
    Strain: OT3

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit : AB

Summary Information (see also Sequences/Alignments below)

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

Asymmetric/Biological Unit (2, 3)
No.NameCountTypeFull Name
1K2Ligand/IonPOTASSIUM ION
2MPD1Ligand/Ion(4S)-2-METHYL-2,4-PENTANEDIOL

(-) Sites  (3, 3)

Asymmetric Unit (3, 3)
No.NameEvidenceResiduesDescription
1AC1SOFTWARELEU A:23 , MET A:25 , VAL A:28BINDING SITE FOR RESIDUE K A 1091
2AC2SOFTWARELEU B:23 , MET B:25 , VAL B:28 , HOH B:1110 , HOH B:1115 , HOH B:1180BINDING SITE FOR RESIDUE K B 1092
3AC3SOFTWAREVAL A:33 , TYR A:35 , GLU B:15 , ILE B:73 , ALA B:74 , ILE B:75 , HOH B:1183BINDING SITE FOR RESIDUE MPD B 1100

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (0, 0)

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

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 2CVI)

(-) 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    
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SAPs(SNPs) PROSITE motifs Exons
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Chain A from PDB  Type:PROTEIN  Length:83
 aligned with O73983_PYRHO | O73983 from UniProtKB/TrEMBL  Length:75

    Alignment length:83
                                                                                                     75        
                                    10        20        30        40        50        60        70    |    -   
          O73983_PYRHO    1 MVTAFILMVTAAGKEREVMEKLLAMPEVKEAYVVYGEYDLIVKVETDTLKDLDQFITEKIRKMPEIQMTSTMIAI--------  -
               SCOP domains ----------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeeeee...hhhhhhhhhhh...eeeeee......eeeeeee.hhhhhhhhhhhhhhhh..eeeeeeeeeeee...... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------- Transcript
                  2cvi A  1 MVTAFILMVTAAGKEREVMEKLLAMPEVKEAYVVYGEYDLIVKVETDTLKDLDQFITEKIRKMPEIQMTSTMIAILEHHHHHH 83
                                    10        20        30        40        50        60        70        80   


Chain B from PDB  Type:PROTEIN  Length:83
 aligned with O73983_PYRHO | O73983 from UniProtKB/TrEMBL  Length:75

    Alignment length:83
                                                                                                     75        
                                    10        20        30        40        50        60        70    |    -   
          O73983_PYRHO    1 MVTAFILMVTAAGKEREVMEKLLAMPEVKEAYVVYGEYDLIVKVETDTLKDLDQFITEKIRKMPEIQMTSTMIAI--------  -
               SCOP domains ----------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeeeee...hhhhhhhhhhh...eeeeeeee....eeeeeee.hhhhhhhhhhhhhhhh..eeeeeeeeee........ Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------- Transcript
                  2cvi B  1 MVTAFILMVTAAGKEREVMEKLLAMPEVKEAYVVYGEYDLIVKVETDTLKDLDQFITEKIRKMPEIQMTSTMIAILEHHHHHH 83
                                    10        20        30        40        50        60        70        80
   Legend:   → Mismatch (orange background)
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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  (0, 0)

(no "SCOP Domain" information available for 2CVI)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 2CVI)

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (0, 0)

Asymmetric/Biological Unit(hide GO term definitions)
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 Related Entries

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UniProtKB/TrEMBL
        O73983_PYRHO | O73983: 2e1a 2z4p

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