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(-) Description

Title :  STRUCTURE OF A GTP PYROPHOSPHOKINASE FAMILY PROTEIN FROM STREPTOCOCCUS PNEUMONIAE
 
Authors :  M. E. Cuff, C. Hatzos, A. Joachimiak, Midwest Center For Structural (Mcsg)
Date :  21 Oct 05  (Deposition) - 06 Dec 05  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.40
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Gtp, Streptococcus Pneumoniae, Pyrophosphokinase, Structural Genomics, Psi, Protein Structure Initiative, Midwest Center For Structural Genomics, Mcsg, Transferase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  M. E. Cuff, C. Hatzos, A. Joachimiak
Structure Of A Gtp Pyrophosphokinase Family Protein From Streptococcus Pneumoniae
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - GTP PYROPHOSPHOKINASE
    Chains: A, B
    EC Number: 2.7.6.5
    Engineered: YES
    Expression System: ESCHERICHIA COLI BL21(DE3)
    Expression System Plasmid: PMCSG7
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Gene: SP1097
    Organism Scientific: STREPTOCOCCUS PNEUMONIAE
    Organism Taxid: 170187
    Strain: TIGR4

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit : AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (4, 14)

Asymmetric/Biological Unit (4, 14)
No.NameCountTypeFull Name
1CL1Ligand/IonCHLORIDE ION
2GOL1Ligand/IonGLYCEROL
3MSE11Mod. Amino AcidSELENOMETHIONINE
4PG41Ligand/IonTETRAETHYLENE GLYCOL

(-) Sites  (3, 3)

Asymmetric Unit (3, 3)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREARG A:24 , ARG A:27BINDING SITE FOR RESIDUE CL A 301
2AC2SOFTWAREGLU A:4 , PHE A:8 , TYR A:63BINDING SITE FOR RESIDUE PG4 A 303
3AC3SOFTWAREARG A:105 , ASP A:106 , TYR A:107 , HIS A:110BINDING SITE FOR RESIDUE GOL A 302

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 2BE3)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 2BE3)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 2BE3)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 2BE3)

(-) Exons   (0, 0)

(no "Exon" information available for 2BE3)

(-) 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 A0A0H2UPY1_S | A0A0H2UPY1 from UniProtKB/TrEMBL  Length:223

    Alignment length:203
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200   
         A0A0H2UPY1_S     1 MTLEWEEFLDPYIQAVGELKIKLRGIRKQYRKQNKHSPIEFVTGRVKPIESIKEKMARRGITYATLEHDLQDIAGLRVMVQFVDDVKEVVDILHKRQDMRIIQERDYITHRKASGYRSYHVVVEYTVDTINGAKTILAEIQIRTLAMNFWATIEHSLNYKYQGDFPDEIKKRLEITARIAHQLDEEMGEIRDDIQEAQALFDP 203
               SCOP domains d2be3a1 A:1-203 Putative GTP pyrophosphokinase SP1097                                                                                                                                                       SCOP domains
               CATH domains -2be3A01 A:2-146 Beta Polymerase, domain 2                                                                                                        -2be3A02 A:148-203 Nucleotidyltransferase                 CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.....eeeeeeee.hhhhhhhhhhhhh....hhhhhh...eeeeeee.hhhhhhhhhhhhhh...eeeeeeee............eeeeeeeee......eeeeeeeeeeehhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2be3 A   1 mTLEWEEFLDPYIQAVGELKIKLRGIRKQYRKQNKHSPIEFVTGRVKPIESIKEKmARRGITYATLEHDLQDIAGLRVmVQFVDDVKEVVDILHKRQDmRIIQERDYITHRKASGYRSYHVVVEYTVDTINGAKTILAEIQIRTLAmNFWATIEHSLNYKYQGDFPDEIKKRLEITARIAHQLDEEmGEIRDDIQEAQALFDP 203
                            |       10        20        30        40        50     |  60        70        80        90       100       110       120       130       140      |150       160       170       180      |190       200   
                            |                                                     56-MSE                 79-MSE              99-MSE                                         147-MSE                                 187-MSE            
                            1-MSE                                                                                                                                                                                                      


Chain B from PDB  Type:PROTEIN  Length:189
 aligned with A0A0H2UPY1_S | A0A0H2UPY1 from UniProtKB/TrEMBL  Length:223

    Alignment length:200
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201
         A0A0H2UPY1_S     2 TLEWEEFLDPYIQAVGELKIKLRGIRKQYRKQNKHSPIEFVTGRVKPIESIKEKMARRGITYATLEHDLQDIAGLRVMVQFVDDVKEVVDILHKRQDMRIIQERDYITHRKASGYRSYHVVVEYTVDTINGAKTILAEIQIRTLAMNFWATIEHSLNYKYQGDFPDEIKKRLEITARIAHQLDEEMGEIRDDIQEAQALF 201
               SCOP domains d2be3b_ B: Putative GTP pyrophosphokinase SP1097                                                                                                                                                         SCOP domains
               CATH domains 2be3B01 B:2-146 Beta Polymerase, domain 2                                                                                                        -2be3B02 B:148-2 01 Nucleotidyltransferase              CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.....eeeeeeee.hhhhhhhh..----------......eeeeeee...hhhhhhhhhhhh...eeeeeeee............eeeeeeeee......eeeeeeeeeeehhhhhhhhhhhhhhhhh.-..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2be3 B   2 TLEWEEFLDPYIQAVGELKIKLRGIRKQYRKQNKHSPIEFVTGRVKPIESIKEKmA----------HDLQDIAGLRVmVQFVDDVKEVVDILHKRQDmRIIQERDYITHRKASGYRSYHVVVEYTVDTINGAKTILAEIQIRTLAmNFWATIEHSLNYKYQ-DFPDEIKKRLEITARIAHQLDEEmGEIRDDIQEAQALF 201
                                    11        21        31        41        51    ||   -      | 71       |81        91       101       111       121       131       141     | 151       161| |    171       181     | 191       201
                                                                                 56-MSE      68         79-MSE              99-MSE                                         147-MSE        162 |                    187-MSE          
                                                                                  57                                                                                                        164
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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, 2)

Asymmetric/Biological Unit
(-)
Class: Alpha and beta proteins (a+b) (23004)

(-) CATH Domains  (2, 4)

Asymmetric/Biological Unit
(-)
Class: Alpha Beta (26913)
(-)
Class: Mainly Alpha (13335)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 2BE3)

(-) Gene Ontology  (0, 0)

Asymmetric/Biological Unit(hide GO term definitions)
    (no "Gene Ontology" information available for 2BE3)

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  2be3
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