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(-) Description

Title :  CRYSTAL STRUCTURE OF ADENINE PHOSPHORIBOSYLTRANSFERASE FROM YERSINIA PSEUDOTUBERCULOSIS.
 
Authors :  G. C. Pavithra, J. Kim, R. P. Hegde, S. C. Almo, U. A. Ramagopal, New York Structural Genomics Research Consortium (Nysgrc)
Date :  19 Aug 13  (Deposition) - 04 Sep 13  (Release) - 04 Sep 13  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.81
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (2x)
Keywords :  Adenine Phosphoribosyltransferase, Aprt, Structural Genomics, Nysgrc, Protein Structure Initiative, New York Structural Genomics Research Consortium, Psi-Biology, Transferase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  G. C. Pavithra, J. Kim, R. P. Hegde, S. C. Almo, U. A. Ramagopal
Crystal Structure Of Adenine Phosphoribosyltransferase From Yersinia Pseudotuberculosis
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - ADENINE PHOSPHORIBOSYLTRANSFERASE
    Chains: A
    EC Number: 2.4.2.7
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: LIC-PET30A
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Gene: APT, YPTB0991
    Organism Scientific: YERSINIA PSEUDOTUBERCULOSIS
    Organism Taxid: 273123
    Strain: IP 32953
    Synonym: APRT

 Structural Features

(-) Chains, Units

  1
Asymmetric Unit : A
Biological Unit 1 (2x): A

Summary Information (see also Sequences/Alignments below)

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

Asymmetric Unit (1, 1)
No.NameCountTypeFull Name
1NA1Ligand/IonSODIUM ION
Biological Unit 1 (0, 0)
No.NameCountTypeFull Name
1NA-1Ligand/IonSODIUM ION

(-) Sites  (1, 1)

Asymmetric Unit (1, 1)
No.NameEvidenceResiduesDescription
1AC1SOFTWARETHR A:117 , ILE A:120 , HOH A:627 , HOH A:628 , HOH A:629BINDING SITE FOR RESIDUE NA A 501

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4MB6)

(-) Cis Peptide Bonds  (2, 2)

Asymmetric Unit
No.Residues
1Tyr A:25 -Pro A:26
2Glu A:68 -Ala A:69

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4MB6)

(-) PROSITE Motifs  (0, 0)

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(-) Exons   (0, 0)

(no "Exon" information available for 4MB6)

(-) 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:183
                                                                                                                                                                                                                       
               SCOP domains d4mb6a_ A: automated matches                                                                                                                                                            SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhheeee.......eeeehhhhhhhhhhhhhhhhhhhhhh......eeeee...hhhhhhhhhhhhh.eeeee.........eeeeeeee..eeeeeeee.hhh....eeeeeeeee..hhhhhhhhhhhhhh..eeeeeeeeee.hhhhhhhhhhhh..eeeeeee.. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4mb6 A   3 VSASKTAQQLKYIKDSIKTIPDYPKAGILFRDVTSLLENPKAYSASIELLSEHYSESGVTKVVGTEARGFLFGAPVALALGVGFVPVRKPGKLPRETISESYELEYGTDTLEIHTDSIQPGDKVLVVDDLLATGGTIEATVKLIRRLGGEVVHAAFIINLPELGGEARLTQQGIHCYSLVSFD 185
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182
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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: Alpha and beta proteins (a/b) (23833)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4MB6)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4MB6)

(-) Gene Ontology  (8, 8)

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