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(-) Description

Title :  CRYSTAL STRUCTURE ANALYSIS OF URIDYLATE KINASE FROM NEISSERIA MENINGITIDIS
 
Authors :  D. Kumaran, S. Swaminathan, S. K. Burley, New York Sgx Research Cen Structural Genomics (Nysgxrc)
Date :  20 Dec 04  (Deposition) - 15 Feb 05  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.60
Chains :  Asym. Unit :  A,B,C
Biol. Unit 1:  A,C  (3x)
Biol. Unit 2:  B  (4x)
Biol. Unit 3:  A,C  (1x)
Biol. Unit 4:  B  (2x)
Biol. Unit 5:  B  (6x)
Keywords :  Alpha/Beta/Alpha Fold, Kinase, Hexamer, Structural Genomics, Protein Structure Initiative, Psi, New York Sgx Research Center For Structural Genomics, Nysgxrc, T1843, Transferase (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  D. Kumaran, S. Swaminathan
Crystal Structure Analysis Of Uridylate Kinase From Neisseria Meningitidis
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - URIDYLATE KINASE
    ChainsA, B, C
    EC Number2.7.4.-
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System Taxid562
    GenePYRH
    Organism ScientificNEISSERIA MENINGITIDIS
    Organism Taxid487
    SynonymUK, URIDINE MONOPHOSPHATE KINASE, UMP KINASE

 Structural Features

(-) Chains, Units

  123
Asymmetric Unit ABC
Biological Unit 1 (3x)A C
Biological Unit 2 (4x) B 
Biological Unit 3 (1x)A C
Biological Unit 4 (2x) B 
Biological Unit 5 (6x) B 

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 37)

Asymmetric Unit (3, 37)
No.NameCountTypeFull Name
1FMT1Ligand/IonFORMIC ACID
2GOL3Ligand/IonGLYCEROL
3MSE33Mod. Amino AcidSELENOMETHIONINE
Biological Unit 1 (3, 75)
No.NameCountTypeFull Name
1FMT3Ligand/IonFORMIC ACID
2GOL6Ligand/IonGLYCEROL
3MSE66Mod. Amino AcidSELENOMETHIONINE
Biological Unit 2 (2, 48)
No.NameCountTypeFull Name
1FMT-1Ligand/IonFORMIC ACID
2GOL4Ligand/IonGLYCEROL
3MSE44Mod. Amino AcidSELENOMETHIONINE
Biological Unit 3 (3, 25)
No.NameCountTypeFull Name
1FMT1Ligand/IonFORMIC ACID
2GOL2Ligand/IonGLYCEROL
3MSE22Mod. Amino AcidSELENOMETHIONINE
Biological Unit 4 (2, 24)
No.NameCountTypeFull Name
1FMT-1Ligand/IonFORMIC ACID
2GOL2Ligand/IonGLYCEROL
3MSE22Mod. Amino AcidSELENOMETHIONINE
Biological Unit 5 (2, 72)
No.NameCountTypeFull Name
1FMT-1Ligand/IonFORMIC ACID
2GOL6Ligand/IonGLYCEROL
3MSE66Mod. Amino AcidSELENOMETHIONINE

(-) Sites  (4, 4)

Asymmetric Unit (4, 4)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREALA A:107 , GLN A:112 , THR A:138 , HOH A:255 , THR C:138 , ASN C:140 , HOH C:270BINDING SITE FOR RESIDUE FMT A 253
2AC2SOFTWARELYS A:15 , SER A:17 , THR A:145 , HOH A:260 , HOH A:270BINDING SITE FOR RESIDUE GOL A 250
3AC3SOFTWARELYS B:15 , SER B:17 , THR B:145 , HOH B:256 , HOH B:269 , HOH B:277BINDING SITE FOR RESIDUE GOL B 251
4AC4SOFTWARELYS C:15 , SER C:17 , THR C:165 , HOH C:262BINDING SITE FOR RESIDUE GOL C 252

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1YBD)

(-) Cis Peptide Bonds  (0, 0)

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

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 1YBD)

(-) Exons   (0, 0)

(no "Exon" information available for 1YBD)

(-) 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:236
 aligned with PYRH_NEIMB | P65932 from UniProtKB/Swiss-Prot  Length:239

    Alignment length:236
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233      
           PYRH_NEIMB     4 QIKYKRVLLKLSGESLMGSDPFGINHDTIVQTVGEIAEVVKMGVQVGIVVGGGNIFRGVSAQAGSMDRATADYMGMMATVMNALALKDAFETLGIKARVQSALSMQQIAETYARPKAIQYLEEGKVVIFAAGTGNPFFTTDTAAALRGAEMNCDVMLKATNVDGVYTADPKKDPSATRYETITFDEALLKNLKVMDATAFALCRERKLNIVVFGIAKEGSLKRVITGEDEGTLVHC 239
               SCOP domains d1ybda1 A:6-241 Uridylate kinase PyrH                                                                                                                                                                                                        SCOP domains
               CATH domains 1ybdA00 A:6-241  [code=3.40.1160.10, no name defined]                                                                                                                                                                                        CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .....eeeeeehhhhhhh......hhhhhhhhhhhhhhhhhh..eeeeee.hhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhh...eeeee........ee.hhhhhhhhhhh..eeeee........hhhhhhhhhhhhh...eeeee.........hhhhh.......eeehhhhhhh.....hhhhhhhhhhh...eeee.....hhhhhhhhh....eeee. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1ybd A   6 QIKYKRVLLKLSGESLmGSDPFGINHDTIVQTVGEIAEVVKmGVQVGIVVGGGNIFRGVSAQAGSmDRATADYmGmmATVmNALALKDAFETLGIKARVQSALSmQQIAETYARPKAIQYLEEGKVVIFAAGTGNPFFTTDTAAALRGAEmNCDVmLKATNVDGVYTADPKKDPSATRYETITFDEALLKNLKVmDATAFALCRERKLNIVVFGIAKEGSLKRVITGEDEGTLVHC 241
                                    15      | 25        35        45 |      55        65     |  75   | || 85|       95       105    |  115       125       135       145       155|    | 165       175       185       195    |  205       215       225       235      
                                           22-MSE                   47-MSE                  71-MSE  79-MSE  |                     110-MSE                                       156-MSE|                                    200-MSE                                     
                                                                                                      81-MSE|                                                                        161-MSE                                                                            
                                                                                                       82-MSE                                                                                                                                                           
                                                                                                           86-MSE                                                                                                                                                       

Chain B from PDB  Type:PROTEIN  Length:236
 aligned with PYRH_NEIMB | P65932 from UniProtKB/Swiss-Prot  Length:239

    Alignment length:236
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233      
           PYRH_NEIMB     4 QIKYKRVLLKLSGESLMGSDPFGINHDTIVQTVGEIAEVVKMGVQVGIVVGGGNIFRGVSAQAGSMDRATADYMGMMATVMNALALKDAFETLGIKARVQSALSMQQIAETYARPKAIQYLEEGKVVIFAAGTGNPFFTTDTAAALRGAEMNCDVMLKATNVDGVYTADPKKDPSATRYETITFDEALLKNLKVMDATAFALCRERKLNIVVFGIAKEGSLKRVITGEDEGTLVHC 239
               SCOP domains d1ybdb_ B: Uridylate kinase PyrH                                                                                                                                                                                                             SCOP domains
               CATH domains 1ybdB00 B:6-241  [code=3.40.1160.10, no name defined]                                                                                                                                                                                        CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .....eeeeeehhhhhh.......hhhhhhhhhhhhhhhhh...eeeeee.hhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhh...eeeee........ee.hhhhhhhhhhh..eeeee........hhhhhhhhhhhhh...eeeeee....................eeehhhhhhh.....hhhhhhhhhhhh..eeeee....hhhhhhhhh....eeee. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1ybd B   6 QIKYKRVLLKLSGESLmGSDPFGINHDTIVQTVGEIAEVVKmGVQVGIVVGGGNIFRGVSAQAGSmDRATADYmGmmATVmNALALKDAFETLGIKARVQSALSmQQIAETYARPKAIQYLEEGKVVIFAAGTGNPFFTTDTAAALRGAEmNCDVmLKATNVDGVYTADPKKDPSATRYETITFDEALLKNLKVmDATAFALCRERKLNIVVFGIAKEGSLKRVITGEDEGTLVHC 241
                                    15      | 25        35        45 |      55        65     |  75   | || 85|       95       105    |  115       125       135       145       155|    | 165       175       185       195    |  205       215       225       235      
                                           22-MSE                   47-MSE                  71-MSE  79-MSE  |                     110-MSE                                       156-MSE|                                    200-MSE                                     
                                                                                                      81-MSE|                                                                        161-MSE                                                                            
                                                                                                       82-MSE                                                                                                                                                           
                                                                                                           86-MSE                                                                                                                                                       

Chain C from PDB  Type:PROTEIN  Length:236
 aligned with PYRH_NEIMB | P65932 from UniProtKB/Swiss-Prot  Length:239

    Alignment length:236
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233      
           PYRH_NEIMB     4 QIKYKRVLLKLSGESLMGSDPFGINHDTIVQTVGEIAEVVKMGVQVGIVVGGGNIFRGVSAQAGSMDRATADYMGMMATVMNALALKDAFETLGIKARVQSALSMQQIAETYARPKAIQYLEEGKVVIFAAGTGNPFFTTDTAAALRGAEMNCDVMLKATNVDGVYTADPKKDPSATRYETITFDEALLKNLKVMDATAFALCRERKLNIVVFGIAKEGSLKRVITGEDEGTLVHC 239
               SCOP domains d1ybdc_ C: Uridylate kinase PyrH                                                                                                                                                                                                             SCOP domains
               CATH domains 1ybdC00 C:6-241  [code=3.40.1160.10, no name defined]                                                                                                                                                                                        CATH domains
           Pfam domains (1) ----AA_kinase-1ybdC01 C:10-219                                                                                                                                                                                        ---------------------- Pfam domains (1)
           Pfam domains (2) ----AA_kinase-1ybdC02 C:10-219                                                                                                                                                                                        ---------------------- Pfam domains (2)
           Pfam domains (3) ----AA_kinase-1ybdC03 C:10-219                                                                                                                                                                                        ---------------------- Pfam domains (3)
         Sec.struct. author .....eeeeeehhhhhh.......hhhhhhhhhhhhhhhhhh..eeeeee.hhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhh...eeeee........ee.hhhhhhhhhhh..eeeee........hhhhhhhhhhhhh...eeeeee....................eeehhhhhhh.....hhhhhhhhhhhh..eeeee....hhhhhhhhh....eeee. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1ybd C   6 QIKYKRVLLKLSGESLmGSDPFGINHDTIVQTVGEIAEVVKmGVQVGIVVGGGNIFRGVSAQAGSmDRATADYmGmmATVmNALALKDAFETLGIKARVQSALSmQQIAETYARPKAIQYLEEGKVVIFAAGTGNPFFTTDTAAALRGAEmNCDVmLKATNVDGVYTADPKKDPSATRYETITFDEALLKNLKVmDATAFALCRERKLNIVVFGIAKEGSLKRVITGEDEGTLVHC 241
                                    15      | 25        35        45 |      55        65     |  75   | || 85|       95       105    |  115       125       135       145       155|    | 165       175       185       195    |  205       215       225       235      
                                           22-MSE                   47-MSE                  71-MSE  79-MSE  |                     110-MSE                                       156-MSE|                                    200-MSE                                     
                                                                                                      81-MSE|                                                                        161-MSE                                                                            
                                                                                                       82-MSE                                                                                                                                                           
                                                                                                           86-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, 3)

Asymmetric Unit

(-) CATH Domains  (1, 3)

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

(-) Pfam Domains  (1, 3)

Asymmetric Unit

(-) Gene Ontology  (13, 13)

Asymmetric Unit(hide GO term definitions)
Chain A,B,C   (PYRH_NEIMB | P65932)
molecular function
    GO:0005524    ATP binding    Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
    GO:0033862    UMP kinase activity    Catalysis of the reaction: ATP + UMP = ADP + UDP.
    GO:0003824    catalytic activity    Catalysis of a biochemical reaction at physiological temperatures. In biologically catalyzed reactions, the reactants are known as substrates, and the catalysts are naturally occurring macromolecular substances known as enzymes. Enzymes possess specific binding sites for substrates, and are usually composed wholly or largely of protein, but RNA that has catalytic activity (ribozyme) is often also regarded as enzymatic.
    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: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:0009041    uridylate kinase activity    Catalysis of the reaction: ATP + (d)UMP = ADP + (d)UDP.
biological process
    GO:0044210    'de novo' CTP biosynthetic process    The chemical reactions and pathways resulting in the formation of cytidine 5'-triphosphate (CTP) from simpler components.
    GO:0008152    metabolic process    The chemical reactions and pathways, including anabolism and catabolism, by which living organisms transform chemical substances. Metabolic processes typically transform small molecules, but also include macromolecular processes such as DNA repair and replication, and protein synthesis and degradation.
    GO:0046939    nucleotide phosphorylation    The process of introducing one or more phosphate groups into a nucleotide to produce a phosphorylated nucleoside.
    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.
    GO:0006221    pyrimidine nucleotide biosynthetic process    The chemical reactions and pathways resulting in the formation of a pyrimidine nucleotide, a compound consisting of nucleoside (a pyrimidine base linked to a deoxyribose or ribose sugar) esterified with a phosphate group at either the 3' or 5'-hydroxyl group of the sugar.
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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