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(-) Description

Title :  CRYSTAL STRUCTURE OF TRYPANOSOMA CRUZI FORMIMINOGLUTAMASE N114H VARIANT WITH MN2+2
 
Authors :  Y. Hai, R. J. Dugery, D. Healy, D. W. Christianson
Date :  27 Sep 13  (Deposition) - 27 Nov 13  (Release) - 02 Apr 14  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.80
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (3x)
Keywords :  Arginase/Deacetylase (A/B) Fold, Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  Y. Hai, R. J. Dugery, D. Healy, D. W. Christianson
Formiminoglutamase From Trypanosoma Cruzi Is An Arginase-Like Manganese Metalloenzyme.
Biochemistry V. 52 9294 2013
PubMed-ID: 24261485  |  Reference-DOI: 10.1021/BI401352H

(-) Compounds

Molecule 1 - FORMIMINOGLUTAMASE
    Chains: A
    EC Number: 3.5.3.8
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET VECTOR
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Mutation: YES
    Organism Scientific: TRYPANOSOMA CRUZI
    Organism Taxid: 5693

 Structural Features

(-) Chains, Units

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

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 2)

Asymmetric Unit (1, 2)
No.NameCountTypeFull Name
1MN2Ligand/IonMANGANESE (II) ION
Biological Unit 1 (0, 0)
No.NameCountTypeFull Name
1MN-1Ligand/IonMANGANESE (II) ION

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREHIS A:114 , ASP A:138 , ASP A:142 , ASP A:228 , MN A:401 , HOH A:552 , HOH A:577BINDING SITE FOR RESIDUE MN A 400
2AC2SOFTWAREASP A:138 , HIS A:140 , ASP A:228 , ASP A:230 , MN A:400 , HOH A:552BINDING SITE FOR RESIDUE MN A 401

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (1, 1)

Asymmetric Unit
No.Residues
1Gly A:111 -Gly A:112

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 4MYN)

(-) 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:298
                                                                                                                                                                                                                                                                                                                                          
               SCOP domains d4myna_ A: automated matches                                                                                                                                                                                                                                                                               SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....hhhhhh...hhhhh.eeeeee..hhhhhhh....hhhhhhhhhhhhhh.....ee....ee.....eeeeee....hhhhhhhhhhhhhhhhhhh..eeeeee.hhhhhhhhhhhhhhhh....eeeee..................hhhhhhhh....hhh.eeeeee.....hhhhhhhhhhh..eeeehhhhhhhhhhhhhhhhhhhhh..eeeeee.hhh................hhhhhhhhhhhhhhh..eeeeeee........hhhhhhhhhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4myn A   5 TDDPRLLSLFSAQREEDADIVIIGFPYDEGCVRNGGRAGAKKGPAAFRFFLQRLGSVNNLELNVDASHLKLYDAGDITASTLEEAHEKLESKVFTVLARGAFPFVIGGGHDQSAPNGRAMLRAFPGDVGVINVDSHLDVRPPLSDGRVHSGTPFRQLLEESSFSGKRFVEFACQGSQCGALHAQYVRDHQGHLMWLSEVRKKGAVAALEDAFGLTGKNTFFSFDVDSLKSSDMPGVSCPAAVGLSAQEAFDMCFLAGKTPTVMMMDMSELNPLVEEYRSPRVAVYMFYHFVLGFATRP 302
                                    14        24        34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254       264       274       284       294
   Legend:   → Mismatch (orange background)
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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 4MYN)

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (1, 1)

Asymmetric Unit(hide GO term definitions)

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 Related Entries

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

UniProtKB/TrEMBL
        Q4DSA0_TRYCC | Q4DSA0: 2a0m 4mxr 4myf 4myk 4myl

(-) Related Entries Specified in the PDB File

4mxr CRYSTAL STRUCTURE OF TRYPANOSOMA CRUZI FORMIMINOGLUTAMASE WITH MN2+2
4myf
4myk
4myl