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(-) Description

Title :  CRYSTAL STRUCTURE OF THE URIDINE PHOSPHORYLASE FROM SALMONELLA TYPHIMURIUM IN COMPLEX WITH URIDINE-5P-MONOPHOSPHATE AND SULFATE ION AT 2.35A RESOLUTION
 
Authors :  A. G. Gabdoulkhakov, M. V. Dontsova, G. S. Kachalova, C. Betzel, S. E. Ea A. M. Mikhailov
Date :  19 Nov 04  (Deposition) - 22 Nov 05  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.35
Chains :  Asym./Biol. Unit :  A,B,C,D,E,F
Keywords :  Nucleoside Phosphorylase, Transferase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  A. G. Gabdoulkhakov, M. V. Dontsova, G. S. Kachalova, C. Betzel, S. E. Ealick, A. M. Mikhailov
Crystal Structures Of Salmonella Typhimurium Uridine Phosphorylase In Native And Three Complexes Forms - With Uridine, Uracil And Sulfate.
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - URIDINE PHOSPHORYLASE
    Chains: A, B, C, D, E, F
    EC Number: 2.4.2.3
    Engineered: YES
    Expression System: ESCHERICHIA COLI BL21(DE3)
    Expression System Plasmid: PBLUESCRIPT IISK
    Expression System Strain: BL21 DE3
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Gene: UDP
    Organism Scientific: SALMONELLA TYPHIMURIUM
    Organism Taxid: 99287
    Strain: LT2
    Synonym: URDPASE, UPASE

 Structural Features

(-) Chains, Units

  123456
Asymmetric/Biological Unit : ABCDEF

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 5)

Asymmetric/Biological Unit (2, 5)
No.NameCountTypeFull Name
1SO44Ligand/IonSULFATE ION
2U1Ligand/IonURIDINE-5'-MONOPHOSPHATE

(-) Sites  (5, 5)

Asymmetric Unit (5, 5)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREARG A:1048 , GLY E:5026 , ASP E:5027 , ARG E:5091 , GLY E:5093 , THR E:5094BINDING SITE FOR RESIDUE SO4 E 7001
2AC2SOFTWARETHR A:1111 , VAL A:1131 , PHE A:1134 , THR D:4111BINDING SITE FOR RESIDUE SO4 A 7003
3AC3SOFTWAREGLY A:1026 , ARG A:1091 , THR A:1094 , HOH A:9050 , ARG E:5048BINDING SITE FOR RESIDUE SO4 A 7004
4AC4SOFTWAREARG C:3048 , GLY F:6026 , ARG F:6091 , GLY F:6093 , THR F:6094 , GLU F:6198BINDING SITE FOR RESIDUE SO4 F 7005
5AC5SOFTWAREGLY C:3026 , ARG C:3091 , ILE C:3092 , GLY C:3093 , THR C:3094 , THR C:3095 , GLY C:3096 , PHE C:3162 , GLN C:3166 , ARG C:3168 , TYR C:3195 , GLU C:3196 , MET C:3197 , GLU C:3198 , ARG F:6048 , HOH F:9094BINDING SITE FOR RESIDUE U C 8003

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1Y1Q)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 1Y1Q)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1Y1Q)

(-) PROSITE Motifs  (1, 6)

Asymmetric/Biological Unit (1, 6)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1PNP_UDP_1PS01232 Purine and other phosphorylases family 1 signature.UDP_SALTY66-81
 
 
 
 
 		  6A:1066-1081
B:2066-2081
C:3066-3081
D:4066-4081
E:5066-5081
F:6066-6081

(-) Exons   (0, 0)

(no "Exon" information available for 1Y1Q)

(-) 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:250
 aligned with UDP_SALTY | P0A1F6 from UniProtKB/Swiss-Prot  Length:253

    Alignment length:250
                                    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
           UDP_SALTY      4 SDVFHLGLTKNDLQGAQLAIVPGDPERVEKIAALMDKPVKLASHREFTSWRAELDGKAVIVCSTGIGGPSTSIAVEELAQLGIRTFLRIGTTGAIQPHINVGDVLVTTASVRLDGASLHFAPMEFPAVADFACTTALVEAAKSIGATTHVGVTASSDTFYPGQERYDTYSGRVVRRFKGSMEEWQAMGVMNYEMESATLLTMCASQGLRAGMVAGVIVNRTQQEIPNAETMKQTESHAVKIVVEAARRLL  253
               SCOP domains d1y1qa_ A: Uridine phosphorylase                                                                                                                                                                                                                           SCOP domains
               CATH domains 1y1qA00 A:1004-1253  [code=3.40.50.1580, no name defined]                                                                                                                                                                                                  CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ........hhhhhh...eee...hhhhhhhhhh..eeeeeeeee..eeeeeeee..eeeeee....hhhhhhhhhhhhhhh...eeeeeeeeee.........eeeeeeeeee.hhhhhh......ee.hhhhhhhhhhhhhhhh..eeeeeeeee...hhhhh.........hhhhhhhhhhhhhh...eee.hhhhhhhhhhh...eeeeeeeeeee.............hhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------PNP_UDP_1       ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                1y1q A 1004 SDVFHLGLTKNDLQGAQLAIVPGDPERVEKIAALMDKPVKLASHREFTSWRAELDGKAVIVCSTGIGGPSTSIAVEELAQLGIRTFLRIGTTGAIQPHINVGDVLVTTASVRLDGASLHFAPMEFPAVADFACTTALVEAAKSIGATTHVGVTASSDTFYPGQERYDTYSGRVVRRFKGSMEEWQAMGVMNYEMESATLLTMCASQGLRAGMVAGVIVNRTQQEIPNAETMKQTESHAVKIVVEAARRLL 1253
                                  1013      1023      1033      1043      1053      1063      1073      1083      1093      1103      1113      1123      1133      1143      1153      1163      1173      1183      1193      1203      1213      1223      1233      1243      1253


Chain B from PDB  Type:PROTEIN  Length:239
 aligned with UDP_SALTY | P0A1F6 from UniProtKB/Swiss-Prot  Length:253

    Alignment length:250
                                    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
           UDP_SALTY      4 SDVFHLGLTKNDLQGAQLAIVPGDPERVEKIAALMDKPVKLASHREFTSWRAELDGKAVIVCSTGIGGPSTSIAVEELAQLGIRTFLRIGTTGAIQPHINVGDVLVTTASVRLDGASLHFAPMEFPAVADFACTTALVEAAKSIGATTHVGVTASSDTFYPGQERYDTYSGRVVRRFKGSMEEWQAMGVMNYEMESATLLTMCASQGLRAGMVAGVIVNRTQQEIPNAETMKQTESHAVKIVVEAARRLL  253
               SCOP domains d1y1qb_ B: Uridine phosphorylase                                                                                                                                                                                                                           SCOP domains
               CATH domains 1y1qB00 B:2004-2253  [code=3.40.50.1580, no name defined]                                                                                                                                                                                                  CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ........hhhhhh...eee....hhhhhhhhh..eeeeeeeee..eeeeeeee..eeeeee....hhhhhhhhhhhhhhh...eeeeeeee...........eeeeeeeeee.hhhhhh......ee.hhhhhhhhhhhhhhh...eeeeeeeee...hhhhh.........hhhhhhhhhhhhhh....ee.hhhhhhhhhhh...eeeeeeee......-----------hhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------PNP_UDP_1       ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                1y1q B 2004 SDVFHLGLTKNDLQGAQLAIVPGDPERVEKIAALMDKPVKLASHREFTSWRAELDGKAVIVCSTGIGGPSTSIAVEELAQLGIRTFLRIGTTGAIQPHINVGDVLVTTASVRLDGASLHFAPMEFPAVADFACTTALVEAAKSIGATTHVGVTASSDTFYPGQERYDTYSGRVVRRFKGSMEEWQAMGVMNYEMESATLLTMCASQGLRAGMVAGVIVNRTQ-----------TESHAVKIVVEAARRLL 2253
                                  2013      2023      2033      2043      2053      2063      2073      2083      2093      2103      2113      2123      2133      2143      2153      2163      2173      2183      2193      2203      2213      2223 |       -   |  2243      2253
                                                                                                                                                                                                                                                      2225        2237                


Chain C from PDB  Type:PROTEIN  Length:240
 aligned with UDP_SALTY | P0A1F6 from UniProtKB/Swiss-Prot  Length:253

    Alignment length:250
                                    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
           UDP_SALTY      4 SDVFHLGLTKNDLQGAQLAIVPGDPERVEKIAALMDKPVKLASHREFTSWRAELDGKAVIVCSTGIGGPSTSIAVEELAQLGIRTFLRIGTTGAIQPHINVGDVLVTTASVRLDGASLHFAPMEFPAVADFACTTALVEAAKSIGATTHVGVTASSDTFYPGQERYDTYSGRVVRRFKGSMEEWQAMGVMNYEMESATLLTMCASQGLRAGMVAGVIVNRTQQEIPNAETMKQTESHAVKIVVEAARRLL  253
               SCOP domains d1y1qc_ C: Uridine phosphorylase                                                                                                                                                                                                                           SCOP domains
               CATH domains 1y1qC00 C:3004-3253  [code=3.40.50.1580, no name defined]                                                                                                                                                                                                  CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ........hhhhhh...eee...hhhhhhhhhh..eeeeeeeee..eeeeeeee..eeeeee....hhhhhhhhhhhhhhh...eeeeeeeeee.........eeeeeeeeee..hhhhh......ee.hhhhhhhhhhhhhhh...eeeeeeeee...hhhhh.........hhhhhhhhhhhhhhh..eee.hhhhhhhhhhh...eeeeeeeeeee...----------hhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------PNP_UDP_1       ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                1y1q C 3004 SDVFHLGLTKNDLQGAQLAIVPGDPERVEKIAALMDKPVKLASHREFTSWRAELDGKAVIVCSTGIGGPSTSIAVEELAQLGIRTFLRIGTTGAIQPHINVGDVLVTTASVRLDGASLHFAPMEFPAVADFACTTALVEAAKSIGATTHVGVTASSDTFYPGQERYDTYSGRVVRRFKGSMEEWQAMGVMNYEMESATLLTMCASQGLRAGMVAGVIVNRTQ----------QTESHAVKIVVEAARRLL 3253
                                  3013      3023      3033      3043      3053      3063      3073      3083      3093      3103      3113      3123      3133      3143      3153      3163      3173      3183      3193      3203      3213      3223 |       -  |   3243      3253
                                                                                                                                                                                                                                                      3225       3236                 


Chain D from PDB  Type:PROTEIN  Length:245
 aligned with UDP_SALTY | P0A1F6 from UniProtKB/Swiss-Prot  Length:253

    Alignment length:250
                                    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
           UDP_SALTY      4 SDVFHLGLTKNDLQGAQLAIVPGDPERVEKIAALMDKPVKLASHREFTSWRAELDGKAVIVCSTGIGGPSTSIAVEELAQLGIRTFLRIGTTGAIQPHINVGDVLVTTASVRLDGASLHFAPMEFPAVADFACTTALVEAAKSIGATTHVGVTASSDTFYPGQERYDTYSGRVVRRFKGSMEEWQAMGVMNYEMESATLLTMCASQGLRAGMVAGVIVNRTQQEIPNAETMKQTESHAVKIVVEAARRLL  253
               SCOP domains d1y1qd_ D: Uridine phosphorylase                                                                                                                                                                                                                           SCOP domains
               CATH domains 1y1qD00 D:4004-4253  [code=3.40.50.1580, no name defined]                                                                                                                                                                                                  CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ........hhhhhh...eeee....hhhhhhhh..eeeeeeeee..eeeeeeee..eeeeee....hhhhhhhhhhhhhhhh..eeeeeeeeee.........eeeeeeeeee.hhhhhh......ee.hhhhhhhhhhhhhhh...eeeeeeeee...hhhhh.........hhhhhhhhhhhhhh...eee.hhhhhhhhhhh...eeeeeeeeeee...-----hhhhhhhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------PNP_UDP_1       ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                1y1q D 4004 SDVFHLGLTKNDLQGAQLAIVPGDPERVEKIAALMDKPVKLASHREFTSWRAELDGKAVIVCSTGIGGPSTSIAVEELAQLGIRTFLRIGTTGAIQPHINVGDVLVTTASVRLDGASLHFAPMEFPAVADFACTTALVEAAKSIGATTHVGVTASSDTFYPGQERYDTYSGRVVRRFKGSMEEWQAMGVMNYEMESATLLTMCASQGLRAGMVAGVIVNRTQ-----AETMKQTESHAVKIVVEAARRLL 4253
                                  4013      4023      4033      4043      4053      4063      4073      4083      4093      4103      4113      4123      4133      4143      4153      4163      4173      4183      4193      4203      4213      4223 |    4233      4243      4253
                                                                                                                                                                                                                                                      4225  4231                      


Chain E from PDB  Type:PROTEIN  Length:238
 aligned with UDP_SALTY | P0A1F6 from UniProtKB/Swiss-Prot  Length:253

    Alignment length:250
                                    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
           UDP_SALTY      4 SDVFHLGLTKNDLQGAQLAIVPGDPERVEKIAALMDKPVKLASHREFTSWRAELDGKAVIVCSTGIGGPSTSIAVEELAQLGIRTFLRIGTTGAIQPHINVGDVLVTTASVRLDGASLHFAPMEFPAVADFACTTALVEAAKSIGATTHVGVTASSDTFYPGQERYDTYSGRVVRRFKGSMEEWQAMGVMNYEMESATLLTMCASQGLRAGMVAGVIVNRTQQEIPNAETMKQTESHAVKIVVEAARRLL  253
               SCOP domains d1y1qe_ E: Uridine phosphorylase                                                                                                                                                                                                                           SCOP domains
               CATH domains 1y1qE00 E:5004-5253  [code=3.40.50.1580, no name defined]                                                                                                                                                                                                  CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ........hhhhhh...eeeee.hhhhhhhhhh..eeeeeeeee..eeeeeeee..eeeeee....hhhhhhhhhhhhhhh...eeeeeeeeee.........eeeeeeeeee.hhhhhh......ee.hhhhhhhhhhhhhhhh..eeeeeeeee.................hhhhhhhhhhhhhh...eee.hhhhhhhhhhh...eeeeeeeeeee...------------hhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------PNP_UDP_1       ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                1y1q E 5004 SDVFHLGLTKNDLQGAQLAIVPGDPERVEKIAALMDKPVKLASHREFTSWRAELDGKAVIVCSTGIGGPSTSIAVEELAQLGIRTFLRIGTTGAIQPHINVGDVLVTTASVRLDGASLHFAPMEFPAVADFACTTALVEAAKSIGATTHVGVTASSDTFYPGQERYDTYSGRVVRRFKGSMEEWQAMGVMNYEMESATLLTMCASQGLRAGMVAGVIVNRTQ------------ESHAVKIVVEAARRLL 5253
                                  5013      5023      5033      5043      5053      5063      5073      5083      5093      5103      5113      5123      5133      5143      5153      5163      5173      5183      5193      5203      5213      5223 |       -    | 5243      5253
                                                                                                                                                                                                                                                      5225         5238               


Chain F from PDB  Type:PROTEIN  Length:244
 aligned with UDP_SALTY | P0A1F6 from UniProtKB/Swiss-Prot  Length:253

    Alignment length:250
                                    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
           UDP_SALTY      4 SDVFHLGLTKNDLQGAQLAIVPGDPERVEKIAALMDKPVKLASHREFTSWRAELDGKAVIVCSTGIGGPSTSIAVEELAQLGIRTFLRIGTTGAIQPHINVGDVLVTTASVRLDGASLHFAPMEFPAVADFACTTALVEAAKSIGATTHVGVTASSDTFYPGQERYDTYSGRVVRRFKGSMEEWQAMGVMNYEMESATLLTMCASQGLRAGMVAGVIVNRTQQEIPNAETMKQTESHAVKIVVEAARRLL  253
               SCOP domains d1y1qf_ F: Uridine phosphorylase                                                                                                                                                                                                                           SCOP domains
               CATH domains 1y1qF00 F:6004-6253  [code=3.40.50.1580, no name defined]                                                                                                                                                                                                  CATH domains
           Pfam domains (1) ----------------PNP_UDP_1-1y1qF01 F:6020-6253                                                                                                                                                                                                              Pfam domains (1)
           Pfam domains (2) ----------------PNP_UDP_1-1y1qF02 F:6020-6253                                                                                                                                                                                                              Pfam domains (2)
           Pfam domains (3) ----------------PNP_UDP_1-1y1qF03 F:6020-6253                                                                                                                                                                                                              Pfam domains (3)
           Pfam domains (4) ----------------PNP_UDP_1-1y1qF04 F:6020-6253                                                                                                                                                                                                              Pfam domains (4)
           Pfam domains (5) ----------------PNP_UDP_1-1y1qF05 F:6020-6253                                                                                                                                                                                                              Pfam domains (5)
           Pfam domains (6) ----------------PNP_UDP_1-1y1qF06 F:6020-6253                                                                                                                                                                                                              Pfam domains (6)
         Sec.struct. author ........hhhhhh...eeeee.hhhhhhhhhhh.eeeeeeeee..eeeeeeee..eeeeee....hhhhhhhhhhhhhhh...eeeeeeeeee.........eeeeeeeeee.hhhhhh......ee.hhhhhhhhhhhhhhhh..eeeeeeeee...hhhhh.........hhhhh.hhhhhhhh...eee.hhhhhhhhhhh...eeeeeeeeeee........------hhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------PNP_UDP_1       ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                1y1q F 6004 SDVFHLGLTKNDLQGAQLAIVPGDPERVEKIAALMDKPVKLASHREFTSWRAELDGKAVIVCSTGIGGPSTSIAVEELAQLGIRTFLRIGTTGAIQPHINVGDVLVTTASVRLDGASLHFAPMEFPAVADFACTTALVEAAKSIGATTHVGVTASSDTFYPGQERYDTYSGRVVRRFKGSMEEWQAMGVMNYEMESATLLTMCASQGLRAGMVAGVIVNRTQQEIPN------TESHAVKIVVEAARRLL 6253
                                  6013      6023      6033      6043      6053      6063      6073      6083      6093      6103      6113      6123      6133      6143      6153      6163      6173      6183      6193      6203      6213      6223      |  -   |  6243      6253
                                                                                                                                                                                                                                                           6230   6237
   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, 6)

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

(-) CATH Domains  (1, 6)

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

(-) Pfam Domains  (1, 6)

Asymmetric/Biological Unit
(-)
Clan: PUP (121)
(-)
Family: PNP_UDP_1 (121)
(-)
Salmonella typhimurium (11)
1aPNP_UDP_1-1y1qF01F:6020-6253
1bPNP_UDP_1-1y1qF02F:6020-6253
1cPNP_UDP_1-1y1qF03F:6020-6253
1dPNP_UDP_1-1y1qF04F:6020-6253
1ePNP_UDP_1-1y1qF05F:6020-6253
1fPNP_UDP_1-1y1qF06F:6020-6253

(-) Gene Ontology  (9, 9)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A,B,C,D,E,F   (UDP_SALTY | P0A1F6)
molecular function
    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: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).
    GO:0016763    transferase activity, transferring pentosyl groups    Catalysis of the transfer of a pentosyl group from one compound (donor) to another (acceptor).
    GO:0004850    uridine phosphorylase activity    Catalysis of the reaction: uridine + phosphate = uracil + alpha-D-ribose 1-phosphate.
biological process
    GO:0044206    UMP salvage    Any process which produces UMP, uridine monophosphate, from derivatives of it (e.g. cytidine, uridine, cytosine) without de novo synthesis.
    GO:0009116    nucleoside metabolic process    The chemical reactions and pathways involving a nucleoside, a nucleobase linked to either beta-D-ribofuranose (a ribonucleoside) or 2-deoxy-beta-D-ribofuranose, (a deoxyribonucleoside), e.g. adenosine, guanosine, inosine, cytidine, uridine and deoxyadenosine, deoxyguanosine, deoxycytidine and thymidine (= deoxythymidine).
    GO:0009166    nucleotide catabolic process    The chemical reactions and pathways resulting in the breakdown of nucleotides, any nucleoside that is esterified with (ortho)phosphate or an oligophosphate at any hydroxyl group on the glycose moiety; may be mono-, di- or triphosphate; this definition includes cyclic-nucleotides (nucleoside cyclic phosphates).
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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  1y1q
    Family and Domain Information: ProDom | SYSTERS
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  UDP_SALTY | P0A1F6
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  2.4.2.3
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  UDP_SALTY | P0A1F6
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 Related Entries

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

UniProtKB/Swiss-Prot
        UDP_SALTY | P0A1F6: 1ryz 1sj9 1y1r 1y1s 1y1t 1zl2 2hn9 2hrd 2hsw 2hwu 2i8a 2iq5 2oec 2oxf 2pga 2qdk 2rj3 3c74 3ddo 3dps 3fwp 4e1v 4ogk

(-) Related Entries Specified in the PDB File

1ryz URIDINE PHOSPHORYLASE FROM SALMONELLA TYPHIMURIUM CRYSTAL STRUCTURE AT 2.9 A RESOLUTION
1sj9 CRYSTAL STRUCTURE OF THE URIDINE PHOSPHORYLASE FROM SALMONELLA TYPHIMURIUM AT 2.5A RESOLUTION
1y1r
1y1s
1y1t