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(-) Description

Title :  THE STRUCTURE OF WT A. THALIANA IGPD2 IN COMPLEX WITH MN2+ AND 1,2,4-TRIAZOLE AT 1.3 A RESOLUTION
 
Authors :  C. Bisson, K. L. Britton, S. E. Sedelnikova, P. J. Baker, D. W. Rice
Date :  20 Sep 13  (Deposition) - 24 Sep 14  (Release) - 22 Jul 15  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.30
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (24x)
Keywords :  Hydro-Lyase, Histidine Biosynthesis, Manganese Binding, Chloroplastic, Lyase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  C. Bisson, K. L. Britton, S. E. Sedelnikova, H. F. Rodgers, T. C. Eadsforth, R. C. Viner, T. R. Hawkes, P. J. Baker, D. W. Rice
Crystal Structures Reveal That The Reaction Mechanism Of Imidazoleglycerol-Phosphate Dehydratase Is Controlled By Switching Mn(Ii) Coordination.
Structure V. 23 1236 2015
PubMed-ID: 26095028  |  Reference-DOI: 10.1016/J.STR.2015.05.012

(-) Compounds

Molecule 1 - IMIDAZOLEGLYCEROL-PHOSPHATE DEHYDRATASE 2, CHLOROPLASTIC
    Chains: A
    EC Number: 4.2.1.19
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET24A
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Fragment: SHORT CONSTRUCT (UNP RESIDUES 69-272)
    Gene: AT4G14910, DL3495C, HISN5B
    Organism Common: MOUSE-EAR CRESS
    Organism Scientific: ARABIDOPSIS THALIANA
    Organism Taxid: 3702
    Synonym: IGPD 2, PROTEIN HISTIDINE BIOSYNTHESIS 5B

 Structural Features

(-) Chains, Units

  1
Asymmetric Unit : A
Biological Unit 1 (24x): A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (5, 7)

Asymmetric Unit (5, 7)
No.NameCountTypeFull Name
1CL1Ligand/IonCHLORIDE ION
2EDO2Ligand/Ion1,2-ETHANEDIOL
3MN2Ligand/IonMANGANESE (II) ION
4TRI1Ligand/Ion1,2,4-TRIAZOLE
5TRS1Ligand/Ion2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL
Biological Unit 1 (3, 96)
No.NameCountTypeFull Name
1CL-1Ligand/IonCHLORIDE ION
2EDO48Ligand/Ion1,2-ETHANEDIOL
3MN-1Ligand/IonMANGANESE (II) ION
4TRI24Ligand/Ion1,2,4-TRIAZOLE
5TRS24Ligand/Ion2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL

(-) Sites  (7, 7)

Asymmetric Unit (7, 7)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREHIS A:47 , HIS A:74 , HIS A:169 , GLU A:173 , TRI A:303 , HOH A:404BINDING SITE FOR RESIDUE MN A 301
2AC2SOFTWAREHIS A:73 , GLU A:77 , HIS A:145 , HIS A:170 , TRI A:303 , HOH A:401BINDING SITE FOR RESIDUE MN A 302
3AC3SOFTWAREHIS A:73 , HIS A:74 , GLU A:77 , HIS A:169 , HIS A:170 , GLU A:173 , MN A:301 , MN A:302 , HOH A:401 , HOH A:404BINDING SITE FOR RESIDUE TRI A 303
4AC4SOFTWARETHR A:104 , HIS A:113 , ARG A:161 , LEU A:163 , HOH A:426BINDING SITE FOR RESIDUE TRS A 304
5AC5SOFTWAREARG A:161BINDING SITE FOR RESIDUE CL A 305
6AC6SOFTWAREGLU A:18 , ASN A:23 , SER A:25 , ARG A:63 , HOH A:485BINDING SITE FOR RESIDUE EDO A 306
7AC7SOFTWARELEU A:88 , ARG A:94 , LEU A:118 , SER A:119 , GLY A:120 , SER A:154 , GLY A:155BINDING SITE FOR RESIDUE EDO A 307

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4MU0)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 4MU0)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4MU0)

(-) PROSITE Motifs  (0, 0)

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(-) Exons   (0, 0)

(no "Exon" information available for 4MU0)

(-) 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:185
                                                                                                                                                                                                                         
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeeeeee...eeeeeeee......eeee..hhhhhhhhhhhhhhhh.eeeeeeee.....hhhhhhhhhhhhhhhhhhhhh.......eeeeeeee..eeeeeeee.....eeee.......ee..ee.hhhhhhhhhhhhhhh.eeeeeeee..hhhhhhhhhhhhhhhhhhhhhh..... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4mu0 A   9 SARIGEVKRETKETNVSVKINLDGHGVSDSSTGIPFLDHMLDQLASHGLFDVHVRATGDTHIDDHHTNEDVALAIGTALLKALGERKGINRFGDFTAPLDEALIHVSLDLSGRPYLGYNLEIPTQRVGTYDTQLVEHFFQSLVNTSGMTLHIRQLAGKNSHHIIEATFKAFARALRQATESDPRR 193
                                    18        28        38        48        58        68        78        88        98       108       118       128       138       148       158       168       178       188
   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  (0, 0)

(no "SCOP Domain" information available for 4MU0)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4MU0)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4MU0)

(-) Gene Ontology  (7, 7)

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        HIS5B_ARATH | O23346: 4mu1 4mu3 4mu4 4qnj 4qnk 5ekw 5el9 5elw

(-) Related Entries Specified in the PDB File

4mu1 4mu2 4mu3 4mu4