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(-) Description

Title :  CRYSTAL STRUCTURE OF A PUTATIVE RIBOKINASE (APO FORM) FROM E.COLI AT 1.8A RESOLUTION
 
Authors :  L. Satyanarayana, S. Eswaramoorthy, S. K. Burley, S. Swaminathan, New York Sgx Research Center For Structural Genomics (Nysgxrc)
Date :  18 Apr 09  (Deposition) - 28 Apr 09  (Release) - 28 Apr 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.80
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Biol. Unit 3:  A (1x),B (1x)
Keywords :  Ribokinase, Transferase, Pfkb Family, Sugar Kinase Ydjh, Nysgxrc, 11206A, Psi2, , Structural Genomics, Protein Structure Initiative, New York Sgx Research Center For Structural Genomics, Kinase (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  L. Satyanarayana, S. Eswaramoorthy, S. K. Burley, S. Swaminathan
Crystal Structure Of A Putative Ribokinase (Apo Form) From E. Coli At 1. 8A Resolution.
To Be Published
PubMed: search
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - RIBOKINASE
    ChainsA, B
    EC Number2.7.1.-
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System PlasmidPSGX3
    Expression System StrainBL21(DE3)CODON+RIL
    Expression System Taxid562
    Expression System Vector TypePSGX3 (BC)
    GeneB1772, JW5289, YDJH
    Organism ScientificESCHERICHIA COLI K-12
    Organism Taxid83333
    StrainK12

 Structural Features

(-) Chains, Units

  12
Asymmetric Unit AB
Biological Unit 1 (1x)A 
Biological Unit 2 (1x) B
Biological Unit 3 (1x)A (1x)B (1x)

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 12)

Asymmetric Unit (1, 12)
No.NameCountTypeFull Name
1MSE12Mod. Amino AcidSELENOMETHIONINE
Biological Unit 1 (1, 6)
No.NameCountTypeFull Name
1MSE6Mod. Amino AcidSELENOMETHIONINE
Biological Unit 2 (1, 6)
No.NameCountTypeFull Name
1MSE6Mod. Amino AcidSELENOMETHIONINE
Biological Unit 3 (1, 6)
No.NameCountTypeFull Name
1MSE6Mod. Amino AcidSELENOMETHIONINE

(-) Sites  (0, 0)

(no "Site" information available for 3H49)

(-) SS Bonds  (2, 2)

Asymmetric Unit
No.Residues
1A:184 -A:219
2B:184 -B:219

(-) Cis Peptide Bonds  (2, 2)

Asymmetric Unit
No.Residues
1Gln A:19 -Pro A:20
2Gln B:19 -Pro B:20

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 3H49)

(-) PROSITE Motifs  (2, 4)

Asymmetric Unit (2, 4)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1PFKB_KINASES_1PS00583 pfkB family of carbohydrate kinases signature 1.YDJH_ECOLI41-65
 
  2A:41-65
B:41-65
2PFKB_KINASES_2PS00584 pfkB family of carbohydrate kinases signature 2.YDJH_ECOLI254-267
 
  2A:254-267
B:255-267
Biological Unit 1 (2, 2)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1PFKB_KINASES_1PS00583 pfkB family of carbohydrate kinases signature 1.YDJH_ECOLI41-65
 
  1A:41-65
-
2PFKB_KINASES_2PS00584 pfkB family of carbohydrate kinases signature 2.YDJH_ECOLI254-267
 
  1A:254-267
-
Biological Unit 2 (2, 2)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1PFKB_KINASES_1PS00583 pfkB family of carbohydrate kinases signature 1.YDJH_ECOLI41-65
 
  1-
B:41-65
2PFKB_KINASES_2PS00584 pfkB family of carbohydrate kinases signature 2.YDJH_ECOLI254-267
 
  1-
B:255-267
Biological Unit 3 (2, 4)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1PFKB_KINASES_1PS00583 pfkB family of carbohydrate kinases signature 1.YDJH_ECOLI41-65
 
  2A:41-65
B:41-65
2PFKB_KINASES_2PS00584 pfkB family of carbohydrate kinases signature 2.YDJH_ECOLI254-267
 
  2A:254-267
B:255-267

(-) Exons   (0, 0)

(no "Exon" information available for 3H49)

(-) Sequences/Alignments

Asymmetric 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:307
 aligned with YDJH_ECOLI | P77493 from UniProtKB/Swiss-Prot  Length:315

    Alignment length:307
                                    12        22        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       
           YDJH_ECOLI     3 NLDVICIGAAIVDIPLQPVSKNIFDVDSYPLERIAMTTGGDAINEATIISRLGHRTALMSRIGKDAAGQFILDHCRKENIDIQSLKQDVSIDTSINVGLVTEDGERTFVTNRNGSLWKLNIDDVDFARFSQAKLLSLASIFNSPLLDGKALTEIFTQAKARQMIICADMIKPRLNETLDDICEALSYVDYLFPNFAEAKLLTGKETLDEIADCFLACGVKTVVIKTGKDGCFIKRGDMTMKVPAVAGITAIDTIGAGDNFASGFIAALLEGKNLRECARFANATAAISVLSVGATTGVKNRKLVEQL 309
               SCOP domains d3h49a_ A: automated matches                                                                                                                                                                                                                                                                                        SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeee...eeeeee...hhhhhhh..........eeehhhhhhhhhhhhh..eeeee.eee.hhhhhhhhhhhhhhh......eee......eeeeee.....eeee....hhhhhhhhhhhhhhhhhhh.eeeeeee......hhhhhhhhhhhhhhh..eeeeee.......hhhhhhhhhh...eee.hhhhhhhhhh..hhhhhhhhhhh....eeeee.....eeeee..eeeee............hhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhh..........hhhhhh. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------PFKB_KINASES_1           --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------PFKB_KINASES_2------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3h49 A   3 NLDVICIGAAIVDIPLQPVSKNIFDVDSYPLERIAmTTGGDAINEATIISRLGHRTALmSRIGKDAAGQFILDHCRKENIDIQSLKQDVSIDTSINVGLVTEDGERTFVTNRNGSLWKLNIDDVDFARFSQAKLLSLASIFNSPLLDGKALTEIFTQAKARQmIICADmIKPRLNETLDDICEALSYVDYLFPNFAEAKLLTGKETLDEIADCFLACGVKTVVIKTGKDGCFIKRGDmTmKVPAVAGITAIDTIGAGDNFASGFIAALLEGKNLRECARFANATAAISVLSVGATTGVKNRKLVEQL 309
                                    12        22        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       
                                                              38-MSE                 61-MSE                                                                                                 165-MSE |                                                                  240-MSE                                                                 
                                                                                                                                                                                                  171-MSE                                                                242-MSE                                                               

Chain B from PDB  Type:PROTEIN  Length:299
 aligned with YDJH_ECOLI | P77493 from UniProtKB/Swiss-Prot  Length:315

    Alignment length:307
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       
           YDJH_ECOLI     4 LDVICIGAAIVDIPLQPVSKNIFDVDSYPLERIAMTTGGDAINEATIISRLGHRTALMSRIGKDAAGQFILDHCRKENIDIQSLKQDVSIDTSINVGLVTEDGERTFVTNRNGSLWKLNIDDVDFARFSQAKLLSLASIFNSPLLDGKALTEIFTQAKARQMIICADMIKPRLNETLDDICEALSYVDYLFPNFAEAKLLTGKETLDEIADCFLACGVKTVVIKTGKDGCFIKRGDMTMKVPAVAGITAIDTIGAGDNFASGFIAALLEGKNLRECARFANATAAISVLSVGATTGVKNRKLVEQLL 310
               SCOP domains d3h49b_ B: automated matches                                                                                                                                                                                                                                                                                        SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeee...eeeeee...hhhhhh...........eeehhhhhhhhhhhhh...eeee.eee.hhhhhhhhhhhhhhh......eee......eeeeee.....eeee....hhhhh.hhhhhhhhhhhhh.eeeeeee......hhhhhhhhhhhhhhh..eeeeee.......hhhhhhhhhh...eee.hhhhhhhhhh..hhhhhhhhhhh....eeeee.....eeeee..eeeee..--------..hhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------PFKB_KINASES_1           --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------PFKB_KINASES_2------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3h49 B   4 LDVICIGAAIVDIPLQPVSKNIFDVDSYPLERIAmTTGGDAINEATIISRLGHRTALmSRIGKDAAGQFILDHCRKENIDIQSLKQDVSIDTSINVGLVTEDGERTFVTNRNGSLWKLNIDDVDFARFSQAKLLSLASIFNSPLLDGKALTEIFTQAKARQmIICADmIKPRLNETLDDICEALSYVDYLFPNFAEAKLLTGKETLDEIADCFLACGVKTVVIKTGKDGCFIKRGDmTmKVPA--------TIGAGDNFASGFIAALLEGKNLRECARFANATAAISVLSVGATTGVKNRKLVEQLL 310
                                    13        23        33    |   43        53       |63        73        83        93       103       113       123       133       143       153       163 |     173       183       193       203       213       223       233      |243  |      - |     263       273       283       293       303       
                                                             38-MSE                 61-MSE                                                                                                 165-MSE |                                                                  240-MSE46      255                                                       
                                                                                                                                                                                                 171-MSE                                                                242-MSE                                                                

   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 Unit

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 3H49)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 3H49)

(-) Gene Ontology  (7, 7)

Asymmetric Unit(hide GO term definitions)
Chain A,B   (YDJH_ECOLI | P77493)
molecular function
    GO:0016301    kinase activity    Catalysis of the transfer of a phosphate group, usually from ATP, to a substrate molecule.
    GO:0016773    phosphotransferase activity, alcohol group as acceptor    Catalysis of the transfer of a phosphorus-containing group from one compound (donor) to an alcohol group (acceptor).
    GO:0004747    ribokinase activity    Catalysis of the reaction: ATP + D-ribose = ADP + D-ribose 5-phosphate.
    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.
biological process
    GO:0006014    D-ribose metabolic process    The chemical reactions and pathways involving D-ribose (ribo-pentose). As beta-D-ribofuranose, D-ribose forms the glycose group of all ribonucleosides, ribonucleotides and ribonucleic acids, and also of ribose phosphates, various glycosides, some coenzymes and some forms of vitamin B12.
    GO:0046835    carbohydrate phosphorylation    The process of introducing a phosphate group into a carbohydrate, any organic compound based on the general formula Cx(H2O)y.
    GO:0016310    phosphorylation    The process of introducing a phosphate group into a molecule, usually with the formation of a phosphoric ester, a phosphoric anhydride or a phosphoric amide.

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 Related Entries

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

UniProtKB/Swiss-Prot
        YDJH_ECOLI | P774933in1

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