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(-) Description

Title :  CRYSTAL STRUCTURE OF AN ATP PHOSPHORIBOSYLTRANSFERASE
 
Authors :  Structural Genomix
Date :  23 Oct 03  (Deposition) - 11 Nov 03  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.10
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Structural Genomics, Transferase (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  J. Badger, J. M. Sauder, J. M. Adams, S. Antonysamy, K. Bain, M. G. Bergseid, S. G. Buchanan, M. D. Buchanan, Y. Batiyenko, J. A. Christopher, S. Emtage, A. Eroshkina, I. Feil, E. B. Furlong, K. S. Gajiwala, X. Gao, D. He, J. Hendle, A. Huber, K. Hoda, P. Kearins, C. Kissinger, B. Laubert, H. A. Lewis, J. Lin, K. Loomis, D. Lorimer, G. Louie, M. Maletic, C. D. Marsh, I. Miller, J. Molinari, H. J. Muller-Dieckmann, J. M. Newman, B. W. Noland, B. Pagarigan, F. Park, T. S. Peat, K. W. Post, S. Radojicic, A. Ramos, R. Romero, M. E. Rutter, W. E. Sanderson, K. D. Schwinn, J. Tresser, J. Winhoven, T. A. Wright, L. Wu, J. Xu, T. J. Harris
Structural Analysis Of A Set Of Proteins Resulting From A Bacterial Genomics Project
Proteins V. 60 787 2005
PubMed-ID: 16021622  |  Reference-DOI: 10.1002/PROT.20541

(-) Compounds

Molecule 1 - ATP PHOSPHORIBOSYLTRANSFERASE
    ChainsA, B
    EC Number2.4.2.17
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System Taxid562
    GeneHISG, TM1042
    Organism ScientificTHERMOTOGA MARITIMA
    Organism Taxid2336

 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
1PO42Ligand/IonPHOSPHATE ION

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREARG A:45 , PRO A:46 , PHE A:47 , LYS B:130BINDING SITE FOR RESIDUE PO4 A 219
2AC2SOFTWARELYS A:130 , ARG B:45 , PRO B:46 , PHE B:47BINDING SITE FOR RESIDUE PO4 B 219

(-) SS Bonds  (2, 2)

Asymmetric/Biological Unit
No.Residues
1A:117 -A:124
2B:117 -B:124

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 1O64)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1O64)

(-) PROSITE Motifs  (1, 2)

Asymmetric/Biological Unit (1, 2)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1ATP_P_PHORIBOSYLTRPS01316 ATP phosphoribosyltransferase signature.HIS1_THEMA134-155
 
  2A:134-155
B:134-155

(-) Exons   (0, 0)

(no "Exon" information available for 1O64)

(-) 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:203
 aligned with HIS1_THEMA | Q9X0D2 from UniProtKB/Swiss-Prot  Length:208

    Alignment length:203
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201   
           HIS1_THEMA     2 LKLAIPKGRLEEKVMTYLKKTGVIFERESSILREGKDIVCFMVRPFDVPTYLVHGVADIGFCGTDVLLEKETSLIQPFFIPTNISRMVLAGPKGRGIPEGEKRIATKFPNVTQRYCESKGWHCRIIPLKGSVELAPIAGLSDLIVDITETGRTLKENNLEILDEIFVIRTHVVVNPVSYRTKREEVVSFLEKLQEVIEHDSNE 204
               SCOP domains d1o64a_ A: ATP phosphoribosyltransferase (ATP-PRTase, HisG), catalytic domain                                                                                                                               SCOP domains
               CATH domains 1o64A01 A:2-85,A:168-204 Periplasmic binding protein-like II                        1o64A02 A:86-167 Periplasmic binding protein-like II                              1o64A01 A:2-85,A:168-204              CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeee...hhhhhhhhhhhh.....ee...eeee..eeeeeehhhhhhhhhhh....eeeeehhhhhhh........eeeeeeeeeeeeee.........eeeee.hhhhhhhhhhhh...eeeee.....hhhhhh....eeeeee..hhhhhhh.eeeeeeeeeeeeeeeehhhhhhhhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------ATP_P_PHORIBOSYLTR    ------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1o64 A   2 LKLAIPKGRLEEKVMTYLKKTGVIFERESSILREGKDIVCFMVRPFDVPTYLVHGVADIGFCGTDVLLEKETSLIQPFFIPTNISRMVLAGPKGRGIPEGEKRIATKFPNVTQRYCESKGWHCRIIPLKGSVELAPIAGLSDLIVDITETGRTLKENNLEILDEIFVIRTHVVVNPVSYRTKREEVVSFLEKLQEVIEHDSNE 204
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201   

Chain B from PDB  Type:PROTEIN  Length:200
 aligned with HIS1_THEMA | Q9X0D2 from UniProtKB/Swiss-Prot  Length:208

    Alignment length:200
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201
           HIS1_THEMA     2 LKLAIPKGRLEEKVMTYLKKTGVIFERESSILREGKDIVCFMVRPFDVPTYLVHGVADIGFCGTDVLLEKETSLIQPFFIPTNISRMVLAGPKGRGIPEGEKRIATKFPNVTQRYCESKGWHCRIIPLKGSVELAPIAGLSDLIVDITETGRTLKENNLEILDEIFVIRTHVVVNPVSYRTKREEVVSFLEKLQEVIEHD 201
               SCOP domains d1o64b_ B: ATP phosphoribosyltransferase (ATP-PRTase, HisG), catalytic domain                                                                                                                            SCOP domains
               CATH domains 1o64B01 B:2-85,B:168-201 Periplasmic binding protein-like II                        1o64B02 B:86-167 Periplasmic binding protein-like II                              1o64B01 B:2-85,B:168-201           CATH domains
           Pfam domains (1) ------------------------------------------HisG-1o64B01 B:44-198                                                                                                                                      --- Pfam domains (1)
           Pfam domains (2) ------------------------------------------HisG-1o64B02 B:44-198                                                                                                                                      --- Pfam domains (2)
         Sec.struct. author .eeeee...hhhhhhhhhhhhh..eeee...eeee..eeeeeehhhhhhhhh......eeeeehhhhhhh....eeeeeeeeeeeeeeeeee.........eeeee.hhhhhhhhhhhh...eeeee.....hhhhhh....eeeeee..hhhhhh..eeeeeeeeeeeeeeeehhhhhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------ATP_P_PHORIBOSYLTR    ---------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1o64 B   2 LKLAIPKGRLEEKVMTYLKKTGVIFERESSILREGKDIVCFMVRPFDVPTYLVHGVADIGFCGTDVLLEKETSLIQPFFIPTNISRMVLAGPKGRGIPEGEKRIATKFPNVTQRYCESKGWHCRIIPLKGSVELAPIAGLSDLIVDITETGRTLKENNLEILDEIFVIRTHVVVNPVSYRTKREEVVSFLEKLQEVIEHD 201
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201

   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  (1, 2)

Asymmetric/Biological Unit

(-) CATH Domains  (1, 4)

Asymmetric/Biological Unit
(-)
Class: Alpha Beta (26913)

(-) Pfam Domains  (1, 2)

Asymmetric/Biological Unit
(-)
Clan: PBP (391)
(-)
Family: HisG (10)

(-) Gene Ontology  (8, 8)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A,B   (HIS1_THEMA | Q9X0D2)
molecular function
    GO:0005524    ATP binding    Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
    GO:0003879    ATP phosphoribosyltransferase activity    Catalysis of the reaction: 1-(5-phospho-D-ribosyl)-ATP + diphosphate = ATP + 5-phospho-alpha-D-ribose 1-diphosphate.
    GO:0000166    nucleotide binding    Interacting selectively and non-covalently with a nucleotide, any compound consisting of a nucleoside that is esterified with (ortho)phosphate or an oligophosphate at any hydroxyl group on the ribose or deoxyribose.
    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.
    GO:0016757    transferase activity, transferring glycosyl groups    Catalysis of the transfer of a glycosyl group from one compound (donor) to another (acceptor).
biological process
    GO:0008652    cellular amino acid biosynthetic process    The chemical reactions and pathways resulting in the formation of amino acids, organic acids containing one or more amino substituents.
    GO:0000105    histidine biosynthetic process    The chemical reactions and pathways resulting in the formation of histidine, 2-amino-3-(1H-imidazol-4-yl)propanoic acid.
cellular component
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.

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 Related Entries

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

UniProtKB/Swiss-Prot
        HIS1_THEMA | Q9X0D21o63 1usy

(-) Related Entries Specified in the PDB File

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