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(-) Description

Title :  CRYSTAL STRUCTURE OF FRUCTOSE-1-PHOSPHATE KINASE FROM BACILLUS HALODURANS
 
Authors :  S. Eswaramoorthy, S. Swaminathan, S. K. Burley, New York Sgx Research Center For Structural Genomics (Nysgxrc)
Date :  15 Jul 05  (Deposition) - 02 Aug 05  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.10
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Kinase, Dimer, T2083, Structural Genomics, Psi, Protein Structure Initiative, New York Sgx Research Center For Structural Genomics, Nysgxrc, Transferase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  S. Eswaramoorthy, S. Swaminathan
Crystal Structure Of Fructose-1-Phosphate Kinase From Bacillus Halodurans
To Be Published
PubMed: search
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - FRUCTOSE 1-PHOSPHATE KINASE
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Organism Scientific: BACILLUS HALODURANS
    Organism Taxid: 86665

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit : AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 12)

Asymmetric/Biological Unit (2, 12)
No.NameCountTypeFull Name
1MSE8Mod. Amino AcidSELENOMETHIONINE
2PO44Ligand/IonPHOSPHATE ION

(-) Sites  (4, 4)

Asymmetric Unit (4, 4)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREARG A:88 , ASN A:102 , SER A:134 , HOH A:350 , ARG B:27BINDING SITE FOR RESIDUE PO4 A 307
2AC2SOFTWAREARG A:145 , SER A:146 , GLN A:149 , HOH A:353 , HIS B:202 , ARG B:205BINDING SITE FOR RESIDUE PO4 A 308
3AC3SOFTWARELYS A:54 , SER A:79 , GLN A:119 , GLU A:122BINDING SITE FOR RESIDUE PO4 A 309
4AC4SOFTWAREARG B:88 , ASN B:102 , SER B:134 , HOH B:430 , HOH B:445BINDING SITE FOR RESIDUE PO4 B 407

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (0, 0)

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

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 2ABQ)

(-) 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:306
 aligned with Q9KEM5_BACHD | Q9KEM5 from UniProtKB/TrEMBL  Length:306

    Alignment length:306
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300      
         Q9KEM5_BACHD     1 MIYTVTLNPSIDYIVQVENFQQGVVNRSERDRKQPGGKGINVSRVLKRLGHETKALGFLGGFTGAYVRNALEKEEIGLSFIEVEGDTRINVKIKGKQETELNGTAPLIKKEHVQALLEQLTELEKGDVLVLAGSVPQAMPQTIYRSMTQIAKERGAFVAVDTSGEALHEVLAAKPSFIKPNHHELSELVSKPIASIEDAIPHVQRLIGEGIESILVSFAGDGALFASAEGMFHVNVPSGEVRNSVGAGDSVVAGFLAALQEGKSLEDAVPFAVAAGSATAFSDGFCTREEVERLQQQLQRTIKKEG 306
               SCOP domains d2abqa1 A:1-306 Fructose 1-phosphate kinase FruB                                                                                                                                                                                                                                                                   SCOP domains
               CATH domains -2abqA00 A:2-306  [code=3.40.1190.20, no name defined]                                                                                                                                                                                                                                                             CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .eeeee...eeeeeee........eee..eeeeeeehhhhhhhhhhhhh....eeeeeeehhhhhhhhhhhhhh..ee..eee....eeeeeee....eee.......hhhhhhhhhhhhh......eeeee.........hhhhhhhhhhhh...eeeee.hhhhhhhhhhhh..ee..hhhhhhhhhh....hhhhhhhhhhhhhhh...eeeee.hhh.eeeee..eeeee...........hhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhh...ee.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 2abq A   1 mIYTVTLNPSIDYIVQVENFQQGVVNRSERDRKQPGGKGINVSRVLKRLGHETKALGFLGGFTGAYVRNALEKEEIGLSFIEVEGDTRINVKIKGKQETELNGTAPLIKKEHVQALLEQLTELEKGDVLVLAGSVPQAmPQTIYRSmTQIAKERGAFVAVDTSGEALHEVLAAKPSFIKPNHHELSELVSKPIASIEDAIPHVQRLIGEGIESILVSFAGDGALFASAEGmFHVNVPSGEVRNSVGAGDSVVAGFLAALQEGKSLEDAVPFAVAAGSATAFSDGFCTREEVERLQQQLQRTIKKEG 306
                            |       10        20        30        40        50        60        70        80        90       100       110       120       130       140      |150       160       170       180       190       200       210       220       230|      240       250       260       270       280       290       300      
                            |                                                                                                                                       139-MSE 147-MSE                                                                             231-MSE                                                                       
                            1-MSE                                                                                                                                                                                                                                                                                                             


Chain B from PDB  Type:PROTEIN  Length:306
 aligned with Q9KEM5_BACHD | Q9KEM5 from UniProtKB/TrEMBL  Length:306

    Alignment length:306
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300      
         Q9KEM5_BACHD     1 MIYTVTLNPSIDYIVQVENFQQGVVNRSERDRKQPGGKGINVSRVLKRLGHETKALGFLGGFTGAYVRNALEKEEIGLSFIEVEGDTRINVKIKGKQETELNGTAPLIKKEHVQALLEQLTELEKGDVLVLAGSVPQAMPQTIYRSMTQIAKERGAFVAVDTSGEALHEVLAAKPSFIKPNHHELSELVSKPIASIEDAIPHVQRLIGEGIESILVSFAGDGALFASAEGMFHVNVPSGEVRNSVGAGDSVVAGFLAALQEGKSLEDAVPFAVAAGSATAFSDGFCTREEVERLQQQLQRTIKKEG 306
               SCOP domains d2abqb_ B: automated matches                                                                                                                                                                                                                                                                                       SCOP domains
               CATH domains -2abqB00 B:2-306  [code=3.40.1190.20, no name defined]                                                                                                                                                                                                                                                             CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .eeeee...eeeeeee.............eeeeeeehhhhhhhhhhhhh....eeeeeehhhhhhhhhhhhhhh..ee..ee.....eeeeeee.....eee........hhhhhhhhhhh......eeeee.........hhhhhhhhhhhh...eeeee..hhhhhhhhhhh..ee..hhhhhhh...........hhhhhhhhhhh...eeeee.....eeeee..eeeee...........hhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhh.ee.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 2abq B   1 mIYTVTLNPSIDYIVQVENFQQGVVNRSERDRKQPGGKGINVSRVLKRLGHETKALGFLGGFTGAYVRNALEKEEIGLSFIEVEGDTRINVKIKGKQETELNGTAPLIKKEHVQALLEQLTELEKGDVLVLAGSVPQAmPQTIYRSmTQIAKERGAFVAVDTSGEALHEVLAAKPSFIKPNHHELSELVSKPIASIEDAIPHVQRLIGEGIESILVSFAGDGALFASAEGmFHVNVPSGEVRNSVGAGDSVVAGFLAALQEGKSLEDAVPFAVAAGSATAFSDGFCTREEVERLQQQLQRTIKKEG 306
                            |       10        20        30        40        50        60        70        80        90       100       110       120       130       140      |150       160       170       180       190       200       210       220       230|      240       250       260       270       280       290       300      
                            1-MSE                                                                                                                                   139-MSE 147-MSE                                                                             231-MSE
   Legend:   → Mismatch (orange background)
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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  (2, 2)

Asymmetric/Biological Unit
(-)
Class: Alpha and beta proteins (a/b) (23833)

(-) CATH Domains  (1, 2)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (9, 9)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A,B   (Q9KEM5_BACHD | Q9KEM5)
molecular function
    GO:0008662    1-phosphofructokinase activity    Catalysis of the reaction: ATP + D-fructose 1-phosphate = ADP + D-fructose 1,6-bisphosphate.
    GO:0005524    ATP binding    Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
    GO:0016301    kinase activity    Catalysis of the transfer of a phosphate group, usually from ATP, to a substrate molecule.
    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: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: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:0005975    carbohydrate metabolic process    The chemical reactions and pathways involving carbohydrates, any of a group of organic compounds based of the general formula Cx(H2O)y. Includes the formation of carbohydrate derivatives by the addition of a carbohydrate residue to another molecule.
    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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