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(-) Description

Title :  CRYSTAL STRUCTURE OF DCMP DEAMINASE FROM THE CYANOPHAGE S-TIM5 IN APO FORM
 
Authors :  A. Marx, A. Alian
Date :  03 Apr 14  (Deposition) - 26 Nov 14  (Release) - 14 Jan 15  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.60
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (6x)
Keywords :  Dcmp Deaminase, Cytidine Deaminase, Deoxycytidylate Deaminase, S-Tim5 Cyanophage, Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  A. Marx, A. Alian
The First Crystal Structure Of A Dttp-Bound Deoxycytidylate Deaminase Validates And Details The Allosteric-Inhibitor Binding Site.
J. Biol. Chem. V. 290 682 2015
PubMed-ID: 25404739  |  Reference-DOI: 10.1074/JBC.M114.617720

(-) Compounds

Molecule 1 - DEOXYCYTIDYLATE DEAMINASE
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Organism Scientific: CYANOPHAGE S-TIM5
    Organism Taxid: 1137745

 Structural Features

(-) Chains, Units

  1
Asymmetric Unit : A
Biological Unit 1 (6x): A

Summary Information (see also Sequences/Alignments below)

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

Asymmetric Unit (2, 2)
No.NameCountTypeFull Name
1CL1Ligand/IonCHLORIDE ION
2ZN1Ligand/IonZINC ION
Biological Unit 1 (0, 0)
No.NameCountTypeFull Name
1CL-1Ligand/IonCHLORIDE ION
2ZN-1Ligand/IonZINC ION

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREHIS A:67 , CYS A:95 , CYS A:98 , HOH A:311binding site for residue ZN A 201
2AC2SOFTWAREMET A:76 , ALA A:77 , SER A:79 , GLU A:81binding site for residue CL A 202

(-) SS Bonds  (1, 1)

Asymmetric Unit
No.Residues
1A:22 -A:54

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 4P9E)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4P9E)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4P9E)

(-) Exons   (0, 0)

(no "Exon" information available for 4P9E)

(-) Sequences/Alignments

Asymmetric Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
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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:126
                                                                                                                                                              
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhhh.........eeeeee..eeeeeee..................hhhhhhhhhhhh........eeeeee..hhhhhhhhhhh...eeeeee..hhhhhhhhh..eeee. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------ Transcript
                 4p9e A   1 MKPEIKEAYMKTAELFSQVSNCKRMKVGAIVVKNGSILAHGWNGTPSGFHTNCCTNPFVLHAEQNALVKMAKSSESIDGSELFCTHSPCPDCSKMIAQAGVKKVYYRNETDGIDVLQQLGVEVEKM 135
                                    10        20        30        40        50   ||   66        76        86        96       106       119       129      
                                                                                54|                                                   115|                
                                                                                 61                                                    119
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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  (0, 0)

(no "SCOP Domain" information available for 4P9E)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4P9E)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4P9E)

(-) Gene Ontology  (7, 7)

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 Related Entries

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UniProtKB/TrEMBL
        H6WFU3_9CAUD | H6WFU3: 4p9c 4p9d

(-) Related Entries Specified in the PDB File

4p9c 4p9d