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(-) Description

Title :  CARBONIC ANHYDRASE FROM MARINE DIATOM THALASSIOSIRA WEISSFLOGII-CADMIUM BOUND DOMAIN 1 WITHOUT BOUND METAL (CDCA1-R1)
 
Authors :  Y. Xu, L. Feng, P. D. Jeffrey, Y. Shi, F. M. M. Morel
Date :  17 Dec 07  (Deposition) - 22 Jan 08  (Release) - 26 May 10  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.45
Chains :  Asym./Biol. Unit :  A
Keywords :  Carbonic Anhydrase, Marine Diatom, Apo Form, Lyase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  Y. Xu, L. Feng, P. D. Jeffrey, Y. Shi, F. M. Morel
Structure And Metal Exchange In The Cadmium Carbonic Anhydrase Of Marine Diatoms.
Nature V. 452 56 2008
PubMed-ID: 18322527  |  Reference-DOI: 10.1038/NATURE06636

(-) Compounds

Molecule 1 - CADMIUM-SPECIFIC CARBONIC ANHYDRASE
    Chains: A
    EC Number: 4.2.1.1
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Fragment: DOMAIN 1, CDCA1-R1
    Gene: CDCA1
    Organism Scientific: THALASSIOSIRA WEISSFLOGII
    Organism Taxid: 67004

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 1)

Asymmetric/Biological Unit (1, 1)
No.NameCountTypeFull Name
1ACT1Ligand/IonACETATE ION

(-) Sites  (1, 1)

Asymmetric Unit (1, 1)
No.NameEvidenceResiduesDescription
1AC1SOFTWARECYS A:53 , VAL A:54 , PRO A:70 , GLY A:71 , HIS A:105 , PHE A:117 , LEU A:211BINDING SITE FOR RESIDUE ACT A 1001

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3BOJ)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 3BOJ)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 3BOJ)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 3BOJ)

(-) Exons   (0, 0)

(no "Exon" information available for 3BOJ)

(-) 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    
   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:209
 aligned with Q50EL4_THAWE | Q50EL4 from UniProtKB/TrEMBL  Length:616

    Alignment length:209
                                         1                                                                                                                                                                                                   
                                     -   |     7        17        27        37        47        57        67        77        87        97       107       117       127       137       147       157       167       177       187         
         Q50EL4_THAWE     - -------------GWQAEIVTEFSLLNEMVDVDPQGILKCVDGRGSDNTQFCGPKMPGGIYAIAHNRGVTTLEGLKQITKEVASKGHVPSVHGDHSSDMLGCGFFKLWVTGRFDDMGYPRPQFDADQGAKAVENAGGVIEMHHGSHAEKVVYINLVENKTLEPDEDDQRFIVDGWAAGKFGLDVPKFLIAAAATVEMLGGPKKAKIVIP 196
               SCOP domains d3boja_ A: Cadmium-specific carbonic anhydrase CdCA1                                                                                                                                                              SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhh..eeeeee.hhhhhhhee.....ee.....................hhhhhhhhh..hhhhhhhhhhhhhhh..eeeeee........hhhhhhhhh..hhhhh......hhhhhhhhhhhh..eeee.........eeee....ee.........eeeehhhhhhh..hhhhhhhhhhhhhhhh....eeeeee. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3boj A  14 LTPDQIVAALQERGWQAEIVTEFSLLNEMVDVDPQGILKCVDGRGSDNTQFCGPKMPGGIYAIAHNRGVTTLEGLKQITKEVASKGHVPSVHGDHSSDMLGCGFFKLWVTGRFDDMGYPRPQFDADQGAKAVENAGGVIEMHHGSHAEKVVYINLVENKTLEPDEDDQRFIVDGWAAGKFGLDVPKFLIAAAATVEMLGGPKKAKIVIP 222
                                    23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213
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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/Biological Unit
(-)
Class: Alpha and beta proteins (a/b) (23833)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 3BOJ)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 3BOJ)

(-) Gene Ontology  (1, 1)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A   (Q50EL4_THAWE | Q50EL4)
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
        Q50EL4_THAWE | Q50EL4: 3bob 3boc 3boe 3boh 3uk8

(-) Related Entries Specified in the PDB File

3bob CDCA1-R2 WITH CADMIUM
3boc CDCA1-R2 WITH ZINC
3boe CDCA1-R2 WITH CADMIUM AND ACETATE
3boh CDCA1-R1 WITH CADMIUM