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(-) Description

Title :  ALTERNATIVE SUBSTRATES OF MYCOBACTERIUM TUBERCULOSIS ANTHRANILATE PHOSPHORIBOSYL TRANSFERASE
 
Authors :  A. Castell, T. V. M. Cookson, E. J. Parker, E. N. Baker, J. S. Lott
Date :  10 Oct 13  (Deposition) - 23 Apr 14  (Release) - 17 Dec 14  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.90
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
    Strain: H37RV

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit : AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (4, 13)

Asymmetric/Biological Unit (4, 13)
No.NameCountTypeFull Name
1FA04Ligand/Ion2-AMINO-4-FLUOROBENZOIC ACID
2GOL3Ligand/IonGLYCEROL
3MG4Ligand/IonMAGNESIUM ION
4PRP2Ligand/IonALPHA-PHOSPHORIBOSYLPYROPHOSPHORIC ACID

(-) Sites  (13, 13)

Asymmetric Unit (13, 13)
No.NameEvidenceResiduesDescription
01AC1SOFTWAREGLY A:107 , GLY A:109 , GLY A:110 , ASN A:117 , SER A:119 , THR A:120 , LYS A:135 , ASN A:138 , ARG A:139 , ALA A:140 , ALA A:141 , SER A:142 , SER A:143 , GLY A:146 , GLY A:147 , GLU A:252 , MG A:402 , MG A:403 , FA0 A:404 , HOH A:507 , HOH A:518 , HOH A:547 , HOH A:572 , HOH A:600 , HOH A:606 , HOH A:773BINDING SITE FOR RESIDUE PRP A 401
02AC2SOFTWARESER A:119 , GLU A:252 , PRP A:401 , MG A:403 , HOH A:504 , HOH A:507BINDING SITE FOR RESIDUE MG A 402
03AC3SOFTWAREASP A:251 , GLU A:252 , PRP A:401 , MG A:402 , HOH A:507 , HOH A:572 , HOH A:734 , HOH A:740BINDING SITE FOR RESIDUE MG A 403
04AC4SOFTWAREVAL A:106 , GLY A:107 , THR A:108 , HIS A:136 , GLY A:137 , ASN A:138 , ALA A:179 , ARG A:193 , GLY A:206 , PRO A:207 , PRP A:401 , HOH A:519 , HOH A:776BINDING SITE FOR RESIDUE FA0 A 404
05AC5SOFTWAREASN A:138 , ALA A:179 , HIS A:183 , TYR A:186 , ARG A:187 , ALA A:190 , ARG A:194 , HOH A:543BINDING SITE FOR RESIDUE FA0 A 405
06AC6SOFTWAREPHE A:274 , ASP A:275 , GLY A:278 , TRP A:336BINDING SITE FOR RESIDUE GOL A 406
07AC7SOFTWAREARG A:194 , GLU A:195 , HOH A:578 , HOH A:710 , PRO B:28BINDING SITE FOR RESIDUE GOL A 407
08AC8SOFTWAREVAL B:106 , GLY B:107 , GLY B:109 , GLY B:110 , ASN B:117 , SER B:119 , THR B:120 , LYS B:135 , ASN B:138 , ALA B:141 , SER B:142 , SER B:143 , GLY B:146 , GLY B:147 , GLU B:252 , MG B:402 , MG B:403 , FA0 B:405 , HOH B:508 , HOH B:536 , HOH B:539 , HOH B:617 , HOH B:618BINDING SITE FOR RESIDUE PRP B 401
09AC9SOFTWARESER B:119 , GLU B:252 , PRP B:401 , MG B:403 , HOH B:503 , HOH B:508BINDING SITE FOR RESIDUE MG B 402
10BC1SOFTWAREASP B:251 , GLU B:252 , PRP B:401 , MG B:402 , HOH B:508 , HOH B:536 , HOH B:681BINDING SITE FOR RESIDUE MG B 403
11BC2SOFTWAREASN B:138 , ALA B:179 , PRO B:180 , HIS B:183 , TYR B:186 , ARG B:187 , ALA B:190 , ARG B:194 , HOH B:553 , HOH B:609 , HOH B:623 , HOH B:642BINDING SITE FOR RESIDUE FA0 B 404
12BC3SOFTWAREVAL B:106 , GLY B:107 , THR B:108 , HIS B:136 , GLY B:137 , ASN B:138 , ARG B:193 , GLY B:206 , PRP B:401 , HOH B:546 , HOH B:714BINDING SITE FOR RESIDUE FA0 B 405
13BC4SOFTWAREASP B:275 , GLY B:278 , TRP B:336BINDING SITE FOR RESIDUE GOL B 406

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4N5V)

(-) Cis Peptide Bonds  (1, 1)

Asymmetric/Biological Unit
No.Residues
1Ser B:23 -Val B:24

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4N5V)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4N5V)

(-) Exons   (0, 0)

(no "Exon" information available for 4N5V)

(-) 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:347
                                                                                                                                                                                                                                                                                                                                                                                           
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...hhhhhhhhhhh......hhhhhhhhhhhh...hhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhh.............eeeee.........hhhhhhhhhhhhh...eeeee........hhhhhhhhh......hhhhhhhhhhhhheeeeehhhhh..hhhhhhhhhhhh..hhhhhhhhhh......eeeee.....hhhhhhhhhhh...eeeeeee............eeeeeee..eeeeeeehhhhhh....hhhhhh..hhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4n5v A  23 SVPSWPQILGRLTDNRDLARGQAAWAMDQIMTGNARPAQIAAFAVAMTMKAPTADEVGELAGVMLSHAHPLPADTVPDDAVDVVGTGGDGVNTVNLSTMAAIVVAAAGVPVVKHGNRAASSLSGGADTLEALGVRIDLGPDLVARSLAEVGIGFCFAPRFHPSYRHAAAVRREIGVPTVFNLLGPLTNPARPRAGLIGCAFADLAEVMAGVFAARRSSVLVVHGDDGLDELTTTTTSTIWRVAAGSVDKLTFDPAGFGFARAQLDQLAGGDAQANAAAVRAVLGGARGPVRDAVVLNAAGAIVAHAGLSSAEWLPAWEEGLRRASAAIDTGAAEQLLARWVRFGRQI 370
                                    32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282       292       302       312       322       332|      343       353       363       
                                                                                                                                                                                                                                                                                                                                               332|                                    
                                                                                                                                                                                                                                                                                                                                                334                                    


Chain B from PDB  Type:PROTEIN  Length:349
                                                                                                                                                                                                                                                                                                                                                                                             
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...hhhhhhhhhhh......hhhhhhhhhhhh...hhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhh............eeeee.........hhhhhhhhhhhhh...eeeee........hhhhhhhhh......hhhhhhhhhhhhheeeeehhhhh..hhhhhhhhhhhh..hhhhhhhhhh......eeeee..hhhhhhhhhhhhhhh..eeeeeee............eeeeeee..eeeeeeehhhhhh....hhhhhh..hhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4n5v B  23 SVPSWPQILGRLTDNRDLARGQAAWAMDQIMTGNARPAQIAAFAVAMTMKAPTADEVGELAGVMLSHAHPLPADTVPDDAVDVVGTGGDGVNTVNLSTMAAIVVAAAGVPVVKHGNRAASSLSGGADTLEALGVRIDLGPDLVARSLAEVGIGFCFAPRFHPSYRHAAAVRREIGVPTVFNLLGPLTNPARPRAGLIGCAFADLAEVMAGVFAARRSSVLVVHGDDGLDELTTTTTSTIWRVAAGSVDKLTFDPAGFGFARAQLDQLAGGDAQANAAAVRAVLGGARGPVRDAVVLNAAGAIVAHAGLSSAEWLPAWEEGLRRASAAIDTGAAEQLLARWVRFGRQILA 372
                                    32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282       292       302       312       322       332|      343       353       363         
                                                                                                                                                                                                                                                                                                                                               332|                                      
                                                                                                                                                                                                                                                                                                                                                334
   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
    → Modified Residue (blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
  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  (0, 0)

(no "SCOP Domain" information available for 4N5V)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4N5V)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4N5V)

(-) Gene Ontology  (14, 23)

Asymmetric/Biological Unit(hide GO term definitions)

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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 4n8q 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 4n8q 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 4n8q 4n93