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(-) Description

Title :  STRUCTURE OF FERRIPYOCHELIN BINDING PROTEIN FROM PYROCOCCUS HORIKOSHII OT3
 
Authors :  J. Jeyakanthan, T. H. Tahirov, Riken Structural Genomics/Proteomi Initiative (Rsgi)
Date :  27 Nov 03  (Deposition) - 09 Dec 03  (Release) - 30 Jan 13  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.30
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (3x)
Keywords :  Beta-Helix, Carbonic Anhydrase, Bicarbonate, Calcium Binding, Structural Genomics, Riken Structural Genomics/Proteomics Initiative, Rsgi, Transferase (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  J. Jeyakanthan, S. Rangarajan, P. Mridula, S. P. Kanaujia, Y. Shiro, S. Kuramitsu, S. Yokoyama, K. Sekar
Observation Of A Calcium-Binding Site In The Gamma-Class Carbonic Anhydrase From Pyrococcus Horikoshii.
Acta Crystallogr. , Sect. D V. 64 1012 2008
PubMed-ID: 18931408  |  Reference-DOI: 10.1107/S0907444908024323

(-) Compounds

Molecule 1 - FERRIPYOCHELIN BINDING PROTEIN
    ChainsA
    EC Number4.2.1.1
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System PlasmidPET-11A
    Expression System StrainBL21-CODON PLUS(DE3)-RIL
    Expression System Taxid562
    Expression System Vector TypePLASMID
    Organism ScientificPYROCOCCUS HORIKOSHII
    Organism Taxid70601
    StrainOT3
    SynonymCARBONIC ANHYDRASES

 Structural Features

(-) Chains, Units

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

Summary Information (see also Sequences/Alignments below)

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

Asymmetric Unit (3, 3)
No.NameCountTypeFull Name
1BCT1Ligand/IonBICARBONATE ION
2CA1Ligand/IonCALCIUM ION
3ZN1Ligand/IonZINC ION
Biological Unit 1 (1, 3)
No.NameCountTypeFull Name
1BCT3Ligand/IonBICARBONATE ION
2CA-1Ligand/IonCALCIUM ION
3ZN-1Ligand/IonZINC ION

(-) Sites  (3, 3)

Asymmetric Unit (3, 3)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREGLN A:59 , ASN A:155 , TYR A:159 , ZN A:3001BINDING SITE FOR RESIDUE BCT A 1001
2AC2SOFTWAREGLN A:59 , HIS A:65 , HIS A:82 , HIS A:87 , TYR A:159 , BCT A:1001 , HOH A:3046BINDING SITE FOR RESIDUE ZN A 3001
3AC3SOFTWARESER A:40 , ASN A:61BINDING SITE FOR RESIDUE CA A 3002

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1V67)

(-) Cis Peptide Bonds  (1, 1)

Asymmetric Unit
No.Residues
1Val A:136 -Pro A:137

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1V67)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 1V67)

(-) Exons   (0, 0)

(no "Exon" information available for 1V67)

(-) Sequences/Alignments

Asymmetric 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:173
 aligned with O59257_PYRHO | O59257 from UniProtKB/TrEMBL  Length:173

    Alignment length:173
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170   
         O59257_PYRHO     1 MAIYEINGKKPRIHPSAFVDENAVVIGDVVLEEKTSVWPSAVLRGDIEQIYVGKYSNVQDNVSIHTSHGYPTEIGEYVTIGHNAMVHGAKVGNYVIIGISSVILDGAKIGDHVIIGAGAVVPPNKEIPDYSLVLGVPGKVVRQLTEEEIEWTKKNAEIYVELAEKHIKGRKRI 173
               SCOP domains d1v67a_ A: Ferripyochelin binding protein                                                                                                                                     SCOP domains
               CATH domains 1v67A00 A:1-173 Hexapeptide repeat proteins                                                                                                                                   CATH domains
           Pfam domains (1) ---------------------------------------------------------------------------------------Hexapep-1v67A01 A:88-123            -------------------------------------------------- Pfam domains (1)
           Pfam domains (2) ---------------------------------------------------------------------------------------Hexapep-1v67A02 A:88-123            -------------------------------------------------- Pfam domains (2)
           Pfam domains (3) ---------------------------------------------------------------------------------------Hexapep-1v67A03 A:88-123            -------------------------------------------------- Pfam domains (3)
         Sec.struct. author .eee.......ee....ee....eeeeeeee....ee....eeeeeeeeeee....ee....eee......eee....ee....eee..ee...eee....ee....ee...eee....ee....ee...eeee....eeeee.hhhhhhhhhhhhhhhhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1v67 A   1 MAIYEINGKKPRIHPSAFVDENAVVIGDVVLEEKTSVWPSAVLRGDIEQIYVGKYSNVQDNVSIHTSHGYPTEIGEYVTIGHNAMVHGAKVGNYVIIGISSVILDGAKIGDHVIIGAGAVVPPNKEIPDYSLVLGVPGKVVRQLTEEEIEWTKKNAEIYVELAEKHIKGRKRI 173
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170   

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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  (1, 1)

Asymmetric Unit

(-) CATH Domains  (1, 1)

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

(-) Pfam Domains  (1, 3)

Asymmetric Unit

(-) Gene Ontology  (1, 1)

Asymmetric Unit(hide GO term definitions)
Chain A   (O59257_PYRHO | O59257)
molecular function
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.

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 Related Entries

(-) Entries Sharing at Least One Protein Chain (UniProt ID)

UniProtKB/TrEMBL
        O59257_PYRHO | O592571v3w 2fko

(-) Related Entries Specified in the PDB File

1v3w THE SAME PROTEIN COMPLEXED WITH BICARBONATE RELATED ID: PHO001001591.2 RELATED DB: TARGETDB