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(-) Description

Title :  CRYSTAL STRUCTURE OF PHOSPHORIBOSYLGLYCINAMIDE FORMYLTRANSFERASE FROM BRUCELLA MELITENSIS
 
Authors :  Seattle Structural Genomics Center For Infectious Disease (S
Date :  17 Feb 12  (Deposition) - 04 Apr 12  (Release) - 04 Apr 12  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.85
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (2x)
Keywords :  Structural Genomics, Seattle Structural Genomics Center For Infectious Disease, Ssgcid, Phosphoribosylglycinamide Formyltransferase, Transferase (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  J. W. Fairman, A. S. Gardberg, B. L. Staker, L. Stewart, Seattle Structural Genomics Center For Infectious Disease (Ssgcid)
Crystal Structure Of Phosphoribosylglycinamide Formyltransferase From Brucella Melitensis
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - PHOSPHORIBOSYLGLYCINAMIDE FORMYLTRANSFERASE
    ChainsA
    EC Number2.1.2.2
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System Taxid562
    GeneBAWG_0970, BMEI1241, PHOSPHORIBOSYLGLYCINAMIDE FORMYLTRANSFERASE
    Organism ScientificBRUCELLA MELITENSIS BV. 1
    Organism Taxid224914
    Strain16M / ATCC 23456 / NCTC 10094

 Structural Features

(-) Chains, Units

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

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 5)

Asymmetric Unit (3, 5)
No.NameCountTypeFull Name
1CL1Ligand/IonCHLORIDE ION
2GOL1Ligand/IonGLYCEROL
3SO43Ligand/IonSULFATE ION
Biological Unit 1 (2, 8)
No.NameCountTypeFull Name
1CL-1Ligand/IonCHLORIDE ION
2GOL2Ligand/IonGLYCEROL
3SO46Ligand/IonSULFATE ION

(-) Sites  (5, 5)

Asymmetric Unit (5, 5)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREARG A:22 , PRO A:27 , LYS A:174 , HIS A:177 , ARG A:178 , HOH A:560BINDING SITE FOR RESIDUE SO4 A 301
2AC2SOFTWAREARG A:61 , LYS A:67 , HOH A:491BINDING SITE FOR RESIDUE SO4 A 302
3AC3SOFTWAREARG A:98 , PRO A:119 , GLY A:120 , ARG A:126 , HOH A:507 , HOH A:537BINDING SITE FOR RESIDUE SO4 A 303
4AC4SOFTWAREHIS A:122 , HIS A:124 , GLN A:125 , HOH A:504BINDING SITE FOR RESIDUE CL A 304
5AC5SOFTWAREGLY A:12 , GLY A:13 , GLY A:14 , SER A:15 , ASN A:16 , HOH A:406 , HOH A:423 , HOH A:428 , HOH A:509 , HOH A:543BINDING SITE FOR RESIDUE GOL A 305

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4DS3)

(-) Cis Peptide Bonds  (1, 1)

Asymmetric Unit
No.Residues
1Leu A:115 -Pro A:116

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4DS3)

(-) Exons   (0, 0)

(no "Exon" information available for 4DS3)

(-) Sequences/Alignments

Asymmetric Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
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  UniProt sequence: complete  aligned part    
   Show mapping: SCOP domains CATH domains Pfam domains Secondary structure (by author)
SAPs(SNPs) PROSITE motifs Exons
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Chain A from PDB  Type:PROTEIN  Length:192
 aligned with Q8YGB8_BRUME | Q8YGB8 from UniProtKB/TrEMBL  Length:205

    Alignment length:204
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201    
         Q8YGB8_BRUME     2 KRNRVVIFISGGGSNMEALIRAAQAPGFPAEIVAVFSDKAEAGGLAKAEAAGIATQVFKRKDFASKEAHEDAILAALDVLKPDIICLAGYMRLLSGRFIAPYEGRILNIHPSLLPLFPGLHTHQRALDAGMKLAGCTVHLVTEGMDEGPILAQAAVPVLDGDTAETLAARVLKAEHRLYPLALQKFAAGEKASNQFSDGMVLSA 205
               SCOP domains d4ds3a_ A: automated matches                                                                                                                                                                                 SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ..eeeeeee...hhhhhhhhhhhh.....eeeeeeee.....hhhhhhhhh...eee.hhhhh.hhhhhhhhhhhhhhhhh..eeee.......hhhhhhhhh..eeeee..........hhhhhhhhh...eeeeeeee...--....eeeeeeee.....hhhhhhhhhhhhhhhhhhhhhhhhhh----------...... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 4ds3 A   2 KRNRVVIFISGGGSNMEALIRAAQAPGFPAEIVAVFSDKAEAGGLAKAEAAGIATQVFKRKDFASKEAHEDAILAALDVLKPDIICLAGYMRLLSGRFIAPYEGRILNIHPSLLPLFPGLHTHQRALDAGMKLAGCTVHLVTE--DEGPILAQAAVPVLDGDTAETLAARVLKAEHRLYPLALQKFAA----------GMVLSA 204
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141  |  | 151       161       171       181       | -       200    
                                                                                                                                                                        144  |                                       189        199     
                                                                                                                                                                           147                                                          

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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  (0, 0)

(no "CATH Domain" information available for 4DS3)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4DS3)

(-) Gene Ontology  (5, 5)

Asymmetric Unit(hide GO term definitions)
Chain A   (Q8YGB8_BRUME | Q8YGB8)
molecular function
    GO:0016742    hydroxymethyl-, formyl- and related transferase activity    Catalysis of the transfer of a hydroxymethyl- or formyl group from one compound (donor) to another (acceptor).
    GO:0004644    phosphoribosylglycinamide formyltransferase activity    Catalysis of the reaction: 10-formyltetrahydrofolate + N1-(5-phospho-D-ribosyl)glycinamide = tetrahydrofolate + N2-formyl-N1-(5-phospho-D-ribosyl)glycinamide.
    GO:0016740    transferase activity    Catalysis of the transfer of a group, e.g. a methyl group, glycosyl group, acyl group, phosphorus-containing, or other groups, from one compound (generally regarded as the donor) to another compound (generally regarded as the acceptor). Transferase is the systematic name for any enzyme of EC class 2.
biological process
    GO:0006189    'de novo' IMP biosynthetic process    The chemical reactions and pathways resulting in the formation of IMP, inosine monophosphate, by the stepwise assembly of a purine ring on ribose 5-phosphate.
    GO:0009058    biosynthetic process    The chemical reactions and pathways resulting in the formation of substances; typically the energy-requiring part of metabolism in which simpler substances are transformed into more complex ones.

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