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(-) Description

Title :  ALTERNATIVE SUBSTRATES OF MYCOBACTERIUM TUBERCULOSIS ANTHRANILATE PHOSPHORIBOSYL TRANSFERASE
 
Authors :  A. Castell, T. V. M. Cookson, E. Bulloch, G. L. Evans, E. N. Baker, J. S. Lo E. J. Parker
Date :  17 Oct 13  (Deposition) - 23 Apr 14  (Release) - 17 Dec 14  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.08
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Anthranilate Phosphoribosyltransferase, Anthranilic Acids, Magnesium, Tryptophan, Inhibitor, Transferase, Magnesium Binding Phosphoribosyl Pyrophosphate (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  T. V. Cookson, A. Castell, E. M. Bulloch, G. L. Evans, F. L. Short, E. N. Baker, J. S. Lott, E. J. Parker
Alternative Substrates Reveal Catalytic Cycle And Key Binding Events In The Reaction Catalysed By Anthranilate Phosphoribosyltransferase From Mycobacterium Tuberculosis.
Biochem. J. V. 461 87 2014
PubMed-ID: 24712732  |  Reference-DOI: 10.1042/BJ20140209

(-) Compounds

Molecule 1 - ANTHRANILATE PHOSPHORIBOSYLTRANSFERASE
    Chains: A, B
    EC Number: 2.4.2.18
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET23A
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Gene: MT2248, MTCY190.03C, RV2192C, TRPD
    Organism Scientific: MYCOBACTERIUM TUBERCULOSIS
    Organism Taxid: 1773

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit : AB

Summary Information (see also Sequences/Alignments below)

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

Asymmetric/Biological Unit (1, 2)
No.NameCountTypeFull Name
1FA02Ligand/Ion2-AMINO-4-FLUOROBENZOIC ACID

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREASN A:138 , ALA A:179 , HIS A:183 , TYR A:186 , ARG A:187 , ALA A:190 , ARG A:194 , HOH A:829BINDING SITE FOR RESIDUE FA0 A 601
2AC2SOFTWAREASN B:138 , SER B:143 , ALA B:179 , HIS B:183 , TYR B:186 , ARG B:187 , ALA B:190 , ARG B:194 , HOH B:761 , HOH B:834BINDING SITE FOR RESIDUE FA0 B 601

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4N8Q)

(-) Cis Peptide Bonds  (4, 4)

Asymmetric/Biological Unit
No.Residues
1Asp A:111 -Gly A:112
2Gly A:146 -Gly A:147
3Ala A:290 -Gly A:291
4Ser B:143 -Leu B:144

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4N8Q)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4N8Q)

(-) Exons   (0, 0)

(no "Exon" information available for 4N8Q)

(-) 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:346
                                                                                                                                                                                                                                                                                                                                                                                          
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..hhhhhhhhhhh......hhhhhhhhhhhh...hhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhh............eeeee.......hhhhhhhhhhhhhhh...eeeee........hhhhhhhh......hhhhhhhhhhhhheeeeehhhhh..hhhhhhhhhhhh..hhhhhh..........eeeee..hhhhhhhhhhhhhhh..eeeeeee............eeeeeee..eeeeeeehhhhhh............hhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4n8q A  24 VPSWPQILGRLTDNRDLARGQAAWAMDQIMTGNARPAQIAAFAVAMTMKAPTADEVGELAGVMLSHAHPLPADTVPDDAVDVVGTGGDGVNTVNLSTMAAIVVAAAGVPVVKHGNRAASLSGGADTLEALGVRIDLGPDLVARSLAEVGIGFCFAPRFHPSYRHAAAVRREIGVPTVFNLLGPLTNPARPRAGLIGCAFADLAEVMAGVFAARRSSVLVVHGDDGLDELTTTTTSTIWRVAAGSVDKLTFDPAGFGFARAQLDQLAGGDAQANAAAVRAVLGGARGPVRDAVVLNAAGAIVAHAGLSSRAEWLPAWEEGLRRASAAIDTGAAEQLLARWVRFGRQI 370
                                    33        43        53        63        73        83        93       103       113       123       133       144       154       164       174       184       194       204       214       224       234       244       254       264       274       284       294       304       314       324       334       344       354       364      
                                                                                                                                               141|                                                                                                                                                                                                                                   
                                                                                                                                                143                                                                                                                                                                                                                                   


Chain B from PDB  Type:PROTEIN  Length:345
                                                                                                                                                                                                                                                                                                                                                                                         
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..hhhhhhhhhhh......hhhhhhhhhhhh...hhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhh.............eeeeee....hhhhhhhhhhhhh...eeeee.........hhhhhhhh......hhhhhhhhhhhhheeeeehhhhh..hhhhhhhhhhhh..hhhhhhhhhh......eeeeee...hhhhhhhhhhhhh..eeeeeee............eeeeeee..eeeeeeehhhhhh....hhhhh...hhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4n8q B  24 VPSWPQILGRLTDNRDLARGQAAWAMDQIMTGNARPAQIAAFAVAMTMKAPTADEVGELAGVMLSHAHPLPADTVPDDAVDVVGTGGTVNLSTMAAIVVAAAGVPVVKHGNRAASSLSGGADTLEALGVRIDLGPDLVARSLAEVGIGFCFAPRFHPSYRHAAAVRREIGVPTVFNLLGPLTNPARPRAGLIGCAFADLAEVMAGVFAARRSSVLVVHGDDGLDELTTTTTSTIWRVAAGSVDKLTFDPAGFGFARAQLDQLAGGDAQANAAAVRAVLGGARGPVRDAVVLNAAGAIVAHAGLSSRAEWLPAWEEGLRRASAAIDTGAAEQLLARWVRFGRQILA 372
                                    33        43        53        63        73        83        93       103      |117       127       137       147       157       167       177       187       197       207       217       227       237       247       257       267       277       287       297       307       317       327       337       347       357       367     
                                                                                                                110|                                                                                                                                                                                                                                                                 
                                                                                                                 115
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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 4N8Q)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4N8Q)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4N8Q)

(-) Gene Ontology  (14, 23)

Asymmetric/Biological Unit(hide GO term definitions)

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  Cis Peptide Bonds
    Ala A:290 - Gly A:291   [ RasMol ]  
    Asp A:111 - Gly A:112   [ RasMol ]  
    Gly A:146 - Gly A:147   [ RasMol ]  
    Ser B:143 - Leu B:144   [ RasMol ]  
 

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 Related Entries

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

UniProtKB/Swiss-Prot
        TRPD_MYCTO | P9WFX4: 1zvw 2bpq 3qqs 3qr9 3qs8 3qsa 3r6c 3r88 3twp 3uu1 4giu 4gkm 4ij1 4m0r 4n5v 4n93 4owm 4own 4owo 4owq 4ows 4owu 4owv
        TRPD_MYCTU | P9WFX5: 1zvw 2bpq 3qqs 3qr9 3qs8 3qsa 3r6c 3r88 3twp 3uu1 4giu 4gkm 4ij1 4m0r 4n5v 4n93 4owm 4own 4owo 4owq 4ows 4owu 4owv 4x58 4x59 4x5a 4x5b 4x5c 4x5d 4x5e 5bne 5byt 5c1r 5c2l 5c7s

(-) Related Entries Specified in the PDB File

2bpq 3qr9 4n5v 4n93