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(-) Description

Title :  E. COLI URIDINE PHOSPHORYLASE: 5-FLUOROURACIL RIBOSE-1-PHOSPHATE COMPLEX
 
Authors :  T. T. Caradoc-Davies, S. M. Cutfield, I. L. Lamont, J. F. Cutfield
Date :  18 Dec 03  (Deposition) - 13 Apr 04  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.35
Chains :  Asym. Unit :  A,B,C,D,E,F,G,H,I,J,K,L
Biol. Unit 1:  A,B,C,D,E,F  (1x)
Biol. Unit 2:  G,H,I,J,K,L  (1x)
Keywords :  Pentosyltransferase, Uridine Phosphorylase, 5-Fluorouracil, Induced Fit, Specificity, Potassium, Transferase (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  T. T. Caradoc-Davies, S. M. Cutfield, I. L. Lamont, J. F. Cutfield
Crystal Structures Of Escherichia Coli Uridine Phosphorylas In Two Native And Three Complexed Forms Reveal Basis Of Substrate Specificity, Induced Conformational Changes And Influence Of Potassium
J. Mol. Biol. V. 337 337 2004
PubMed-ID: 15003451  |  Reference-DOI: 10.1016/J.JMB.2004.01.039

(-) Compounds

Molecule 1 - URIDINE PHOSPHORYLASE
    ChainsA, B, C, D, E, F, G, H, I, J, K, L
    EC Number2.4.2.3
    EngineeredYES
    Expression SystemESCHERICHIA COLI BL21(DE3)
    Expression System StrainBL21(DE3)
    Expression System Taxid469008
    Expression System Vector TypePLASMID
    GeneUDP
    Organism ScientificESCHERICHIA COLI
    Organism Taxid562
    Other DetailsTHIS STRUCTURE CONSISTS OF TWELVE MONOMERS, NINE OF WHICH ARE IN THE CLOSED CONFORMATION (CONTAINING SUBSTRATE, 5- FLUOROURACIL AND RIBOSE-1-PHOSPHATE) AND THREE ARE IN THE OPEN CONFORMATION. ONE OF THE CLOSED ACTIVE SITES (CHAIN J) APPEARS TO CONTAIN THE PRODUCTS OF NUCLEOSIDE SYNTHESIS, NAMELY 5-FLUOROURIDINE AND PHOSPHATE. THE DIMER CONSISTING OF CHAINS G AND H IS THE ONLY DIMER WITH BOTH MONOMERS IN THE OPEN CONFORMATION WITH NO CONCOMITANT POTASSIUM BINDING.
    SynonymURDPASE, UPASE

 Structural Features

(-) Chains, Units

  123456789101112
Asymmetric Unit ABCDEFGHIJKL
Biological Unit 1 (1x)ABCDEF      
Biological Unit 2 (1x)      GHIJKL

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (5, 23)

Asymmetric Unit (5, 23)
No.NameCountTypeFull Name
15UD1Ligand/Ion5-FLUOROURIDINE
2K5Ligand/IonPOTASSIUM ION
3PO41Ligand/IonPHOSPHATE ION
4R1P8Ligand/IonRIBOSE-1-PHOSPHATE
5URF8Ligand/Ion5-FLUOROURACIL
Biological Unit 1 (2, 10)
No.NameCountTypeFull Name
15UD-1Ligand/Ion5-FLUOROURIDINE
2K-1Ligand/IonPOTASSIUM ION
3PO4-1Ligand/IonPHOSPHATE ION
4R1P5Ligand/IonRIBOSE-1-PHOSPHATE
5URF5Ligand/Ion5-FLUOROURACIL
Biological Unit 2 (4, 8)
No.NameCountTypeFull Name
15UD1Ligand/Ion5-FLUOROURIDINE
2K-1Ligand/IonPOTASSIUM ION
3PO41Ligand/IonPHOSPHATE ION
4R1P3Ligand/IonRIBOSE-1-PHOSPHATE
5URF3Ligand/Ion5-FLUOROURACIL

(-) Sites  (23, 23)

Asymmetric Unit (23, 23)
No.NameEvidenceResiduesDescription
01AC1SOFTWAREHIS E:8 , ARG E:48 , GLY F:26 , ARG F:30 , ILE F:69 , ARG F:91 , ILE F:92 , GLY F:93 , THR F:94 , PHE F:162 , GLU F:196 , MET F:197 , GLU F:198 , URF F:2001BINDING SITE FOR RESIDUE R1P F 2002
02AC2SOFTWAREHIS A:8 , ARG A:48 , GLY B:26 , ARG B:30 , ILE B:69 , ARG B:91 , ILE B:92 , GLY B:93 , THR B:94 , GLU B:196 , MET B:197 , GLU B:198 , URF B:2011 , HOH B:2026BINDING SITE FOR RESIDUE R1P B 2012
03AC3SOFTWAREHIS C:8 , ARG C:48 , GLY D:26 , ARG D:30 , ILE D:69 , ARG D:91 , ILE D:92 , GLY D:93 , THR D:94 , GLU D:196 , MET D:197 , GLU D:198 , URF D:2021 , HOH D:2103BINDING SITE FOR RESIDUE R1P D 2022
04AC4SOFTWAREGLY E:26 , ARG E:30 , ILE E:69 , ARG E:91 , ILE E:92 , GLY E:93 , THR E:94 , GLU E:196 , MET E:197 , GLU E:198 , URF E:2031 , HOH E:2152 , HIS F:8 , ARG F:48BINDING SITE FOR RESIDUE R1P E 2032
05AC5SOFTWAREGLY I:26 , ARG I:30 , ILE I:69 , ARG I:91 , ILE I:92 , GLY I:93 , THR I:94 , PHE I:162 , GLU I:196 , MET I:197 , GLU I:198 , URF I:2041 , HOH I:2118 , HIS J:8 , ARG J:48BINDING SITE FOR RESIDUE R1P I 2042
06AC6SOFTWAREGLY K:26 , ARG K:30 , ILE K:69 , ARG K:91 , ILE K:92 , GLY K:93 , THR K:94 , PHE K:162 , GLU K:196 , MET K:197 , GLU K:198 , HOH K:392 , URF K:2061 , HIS L:8 , ARG L:48BINDING SITE FOR RESIDUE R1P K 2062
07AC7SOFTWAREHIS K:8 , ARG K:48 , GLY L:26 , ARG L:30 , ILE L:69 , ARG L:91 , ILE L:92 , GLY L:93 , THR L:94 , PHE L:162 , GLU L:196 , MET L:197 , GLU L:198 , URF L:2071 , HOH L:2124BINDING SITE FOR RESIDUE R1P L 2072
08AC8SOFTWAREGLY C:26 , ARG C:30 , ILE C:69 , ARG C:91 , ILE C:92 , GLY C:93 , THR C:94 , PHE C:162 , GLU C:196 , MET C:197 , GLU C:198 , URF C:2081 , HIS D:8 , ARG D:48BINDING SITE FOR RESIDUE R1P C 2082
09AC9SOFTWAREARG I:48 , GLY J:26 , ARG J:30 , ARG J:91 , ILE J:92 , GLY J:93 , THR J:94 , 5UD J:2051BINDING SITE FOR RESIDUE PO4 J 2052
10BC1SOFTWAREGLU A:49 , ILE A:69 , SER A:73 , GLU B:49 , ILE B:69 , SER B:73BINDING SITE FOR RESIDUE K A 2101
11BC2SOFTWAREGLU C:49 , ILE C:69 , SER C:73 , GLU D:49 , ILE D:69 , SER D:73BINDING SITE FOR RESIDUE K C 2102
12BC3SOFTWAREGLU E:49 , ILE E:69 , SER E:73 , GLU F:49 , ILE F:69 , SER F:73BINDING SITE FOR RESIDUE K E 2103
13BC4SOFTWAREGLU I:49 , ILE I:69 , SER I:73 , GLU J:49 , ILE J:69 , SER J:73BINDING SITE FOR RESIDUE K I 2104
14BC5SOFTWAREGLU K:49 , ILE K:69 , SER K:73 , GLU L:49 , ILE L:69 , SER L:73BINDING SITE FOR RESIDUE K K 2105
15BC6SOFTWARETHR F:95 , GLY F:96 , PHE F:162 , GLN F:166 , ARG F:168 , GLU F:196 , MET F:197 , ILE F:220 , VAL F:221 , R1P F:2002 , HOH F:2017BINDING SITE FOR RESIDUE URF F 2001
16BC7SOFTWARETHR B:94 , THR B:95 , GLY B:96 , PHE B:162 , GLN B:166 , ARG B:168 , TYR B:195 , GLU B:196 , MET B:197 , ILE B:220 , VAL B:221 , R1P B:2012 , HOH B:2025BINDING SITE FOR RESIDUE URF B 2011
17BC8SOFTWARETHR D:95 , GLY D:96 , PHE D:162 , GLN D:166 , ARG D:168 , GLU D:196 , MET D:197 , ILE D:220 , VAL D:221 , PRO D:229 , R1P D:2022 , HOH D:2035BINDING SITE FOR RESIDUE URF D 2021
18BC9SOFTWARETHR E:95 , GLY E:96 , PHE E:162 , GLN E:166 , ARG E:168 , TYR E:195 , GLU E:196 , MET E:197 , ILE E:220 , VAL E:221 , PRO E:229 , R1P E:2032 , HOH E:2111BINDING SITE FOR RESIDUE URF E 2031
19CC1SOFTWARETHR I:94 , THR I:95 , GLY I:96 , GLN I:166 , ARG I:168 , GLU I:196 , MET I:197 , ILE I:220 , VAL I:221 , PRO I:229 , R1P I:2042 , HOH I:2112BINDING SITE FOR RESIDUE URF I 2041
20CC2SOFTWAREHIS I:8 , ILE J:69 , ARG J:91 , THR J:94 , THR J:95 , GLY J:96 , PHE J:162 , GLN J:166 , ARG J:168 , TYR J:195 , GLU J:196 , MET J:197 , GLU J:198 , ILE J:220 , PO4 J:2052 , HOH J:2073 , HOH J:2157BINDING SITE FOR RESIDUE 5UD J 2051
21CC3SOFTWARETHR K:94 , THR K:95 , GLY K:96 , PHE K:162 , GLN K:166 , ARG K:168 , TYR K:195 , GLU K:196 , MET K:197 , ILE K:220 , VAL K:221 , HOH K:343 , R1P K:2062BINDING SITE FOR RESIDUE URF K 2061
22CC4SOFTWARETHR L:95 , GLY L:96 , PHE L:162 , GLN L:166 , ARG L:168 , TYR L:195 , GLU L:196 , MET L:197 , ILE L:220 , VAL L:221 , PRO L:229 , R1P L:2072 , HOH L:2090BINDING SITE FOR RESIDUE URF L 2071
23CC5SOFTWARETHR C:95 , GLY C:96 , PHE C:162 , GLN C:166 , ARG C:168 , TYR C:195 , GLU C:196 , MET C:197 , ILE C:220 , PRO C:229 , R1P C:2082 , HOH C:2110BINDING SITE FOR RESIDUE URF C 2081

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (2, 2)

Asymmetric Unit
No.Residues
1Gln A:226 -Glu A:227
2Pro A:229 -Asn A:230

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (1, 12)

Asymmetric Unit (1, 12)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1PNP_UDP_1PS01232 Purine and other phosphorylases family 1 signature.UDP_ECOLI66-81
 
 
 
 
 
 
 
 
 
 
 
  12A:66-81
B:66-81
C:66-81
D:66-81
E:66-81
F:66-81
G:66-81
H:66-81
I:66-81
J:66-81
K:66-81
L:66-81
Biological Unit 1 (1, 6)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1PNP_UDP_1PS01232 Purine and other phosphorylases family 1 signature.UDP_ECOLI66-81
 
 
 
 
 
 
 
 
 
 
 
  6A:66-81
B:66-81
C:66-81
D:66-81
E:66-81
F:66-81
-
-
-
-
-
-
Biological Unit 2 (1, 6)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1PNP_UDP_1PS01232 Purine and other phosphorylases family 1 signature.UDP_ECOLI66-81
 
 
 
 
 
 
 
 
 
 
 
  6-
-
-
-
-
-
G:66-81
H:66-81
I:66-81
J:66-81
K:66-81
L:66-81

(-) Exons   (0, 0)

(no "Exon" information available for 1RXC)

(-) 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:246
 aligned with UDP_ECOLI | P12758 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_ECOLI     4 SDVFHLGLTKNDLQGATLAIVPGDPDRVEKIAALMDKPVKLASHREFTTWRAELDGKPVIVCSTGIGGPSTSIAVEELAQLGIRTFLRIGTTGAIQPHINVGDVLVTTASVRLDGASLHFAPLEFPAVADFECTTALVEAAKSIGATTHVGVTASSDTFYPGQERYDTYSGRVVRHFKGSMEEWQAMGVMNYEMESATLLTMCASQGLRAGMVAGVIVNRTQQEIPNAETMKQTESHAVKIVVEAARRLL 253
               SCOP domains d1rxca_ A: Uridine phosphorylase                                                                                                                                                                                                                           SCOP domains
               CATH domains 1rxcA00 A:4-253  [code=3.40.50.1580, no name defined]                                                                                                                                                                                                      CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ........hhhhhh...eeee..hhhhhhhhhhh.eeeeeeeee..eeeeeeee..eeeeee....hhhhhhhhhhhhhhh...eeeeeeeeee.........eeeeeeeeee..hhhhh......ee.hhhhhhhhhhhhhhhh..eeeeeeeee...hhhhh.........hhhhhhhhhhhhhh...eee.hhhhhhhhhhh...eeeeeeeeeee........----hhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------PNP_UDP_1       ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1rxc A   4 SDVFHLGLTKNDLQGATLAIVPGDPDRVEKIAALMDKPVKLASHREFTTWRAELDGKPVIVCSTGIGGPSTSIAVEELAQLGIRTFLRIGTTGAIQPHINVGDVLVTTASVRLDGASLHFAPLEFPAVADFECTTALVEAAKSIGATTHVGVTASSDTFYPGQERYDTYSGRVVRHFKGSMEEWQAMGVMNYEMESATLLTMCASQGLRAGMVAGVIVNRTQQEIPN----KQTESHAVKIVVEAARRLL 253
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223      |  - |     243       253
                                                                                                                                                                                                                                                            230  235                  

Chain B from PDB  Type:PROTEIN  Length:250
 aligned with UDP_ECOLI | P12758 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_ECOLI     4 SDVFHLGLTKNDLQGATLAIVPGDPDRVEKIAALMDKPVKLASHREFTTWRAELDGKPVIVCSTGIGGPSTSIAVEELAQLGIRTFLRIGTTGAIQPHINVGDVLVTTASVRLDGASLHFAPLEFPAVADFECTTALVEAAKSIGATTHVGVTASSDTFYPGQERYDTYSGRVVRHFKGSMEEWQAMGVMNYEMESATLLTMCASQGLRAGMVAGVIVNRTQQEIPNAETMKQTESHAVKIVVEAARRLL 253
               SCOP domains d1rxcb_ B: Uridine phosphorylase                                                                                                                                                                                                                           SCOP domains
               CATH domains 1rxcB00 B:4-253  [code=3.40.50.1580, no name defined]                                                                                                                                                                                                      CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ........hhhhhh...eee.....hhhhhhhhh.eeeeeeeee..eeeeeeee..eeeeee....hhhhhhhhhhhhhhh...eeeeeeeeee.........eeeeeeeeee.hhhhhh......ee.hhhhhhhhhhhhhhhh..eeeeeeeee...hhhhh.........hhhhhhhhhhhhhh...eee.hhhhhhhhhhh...eeeeeeeeeee..........hhhhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------PNP_UDP_1       ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1rxc B   4 SDVFHLGLTKNDLQGATLAIVPGDPDRVEKIAALMDKPVKLASHREFTTWRAELDGKPVIVCSTGIGGPSTSIAVEELAQLGIRTFLRIGTTGAIQPHINVGDVLVTTASVRLDGASLHFAPLEFPAVADFECTTALVEAAKSIGATTHVGVTASSDTFYPGQERYDTYSGRVVRHFKGSMEEWQAMGVMNYEMESATLLTMCASQGLRAGMVAGVIVNRTQQEIPNAETMKQTESHAVKIVVEAARRLL 253
                                    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

Chain C from PDB  Type:PROTEIN  Length:246
 aligned with UDP_ECOLI | P12758 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_ECOLI     4 SDVFHLGLTKNDLQGATLAIVPGDPDRVEKIAALMDKPVKLASHREFTTWRAELDGKPVIVCSTGIGGPSTSIAVEELAQLGIRTFLRIGTTGAIQPHINVGDVLVTTASVRLDGASLHFAPLEFPAVADFECTTALVEAAKSIGATTHVGVTASSDTFYPGQERYDTYSGRVVRHFKGSMEEWQAMGVMNYEMESATLLTMCASQGLRAGMVAGVIVNRTQQEIPNAETMKQTESHAVKIVVEAARRLL 253
               SCOP domains d1rxcc_ C: Uridine phosphorylase                                                                                                                                                                                                                           SCOP domains
               CATH domains 1rxcC00 C:4-253  [code=3.40.50.1580, no name defined]                                                                                                                                                                                                      CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .........hhhhh...eeeee.hhhhhhhhhh..eeeeeeeee..eeeeeeee..eeeeee....hhhhhhhhhhhhhhh...eeeeeeeeee.........eeeeeeeeee.hhhhhh......ee.hhhhhhhhhhhhhhh...eeeeeeeee...hhhhh.........hhhhhhhhhhhhhh...eee.hhhhhhhhhhh...eeeeeeeeeee.......----.hhhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------PNP_UDP_1       ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1rxc C   4 SDVFHLGLTKNDLQGATLAIVPGDPDRVEKIAALMDKPVKLASHREFTTWRAELDGKPVIVCSTGIGGPSTSIAVEELAQLGIRTFLRIGTTGAIQPHINVGDVLVTTASVRLDGASLHFAPLEFPAVADFECTTALVEAAKSIGATTHVGVTASSDTFYPGQERYDTYSGRVVRHFKGSMEEWQAMGVMNYEMESATLLTMCASQGLRAGMVAGVIVNRTQQEIP----MKQTESHAVKIVVEAARRLL 253
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223     |   -|      243       253
                                                                                                                                                                                                                                                           229  234                   

Chain D from PDB  Type:PROTEIN  Length:250
 aligned with UDP_ECOLI | P12758 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_ECOLI     4 SDVFHLGLTKNDLQGATLAIVPGDPDRVEKIAALMDKPVKLASHREFTTWRAELDGKPVIVCSTGIGGPSTSIAVEELAQLGIRTFLRIGTTGAIQPHINVGDVLVTTASVRLDGASLHFAPLEFPAVADFECTTALVEAAKSIGATTHVGVTASSDTFYPGQERYDTYSGRVVRHFKGSMEEWQAMGVMNYEMESATLLTMCASQGLRAGMVAGVIVNRTQQEIPNAETMKQTESHAVKIVVEAARRLL 253
               SCOP domains d1rxcd_ D: Uridine phosphorylase                                                                                                                                                                                                                           SCOP domains
               CATH domains 1rxcD00 D:4-253  [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.hhhhhhhhhhhhhhh...eeeeeeeee...hhhhh..............hhhhhhhhh...eee.hhhhhhhhhhh...eeeeeeeeeee.......hhhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------PNP_UDP_1       ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1rxc D   4 SDVFHLGLTKNDLQGATLAIVPGDPDRVEKIAALMDKPVKLASHREFTTWRAELDGKPVIVCSTGIGGPSTSIAVEELAQLGIRTFLRIGTTGAIQPHINVGDVLVTTASVRLDGASLHFAPLEFPAVADFECTTALVEAAKSIGATTHVGVTASSDTFYPGQERYDTYSGRVVRHFKGSMEEWQAMGVMNYEMESATLLTMCASQGLRAGMVAGVIVNRTQQEIPNAETMKQTESHAVKIVVEAARRLL 253
                                    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

Chain E from PDB  Type:PROTEIN  Length:250
 aligned with UDP_ECOLI | P12758 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_ECOLI     4 SDVFHLGLTKNDLQGATLAIVPGDPDRVEKIAALMDKPVKLASHREFTTWRAELDGKPVIVCSTGIGGPSTSIAVEELAQLGIRTFLRIGTTGAIQPHINVGDVLVTTASVRLDGASLHFAPLEFPAVADFECTTALVEAAKSIGATTHVGVTASSDTFYPGQERYDTYSGRVVRHFKGSMEEWQAMGVMNYEMESATLLTMCASQGLRAGMVAGVIVNRTQQEIPNAETMKQTESHAVKIVVEAARRLL 253
               SCOP domains d1rxce_ E: Uridine phosphorylase                                                                                                                                                                                                                           SCOP domains
               CATH domains 1rxcE00 E:4-253  [code=3.40.50.1580, no name defined]                                                                                                                                                                                                      CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ........hhhhhh...eee.....hhhhhhhh..eeeeeeeee..eeeeeeee..eeeeee....hhhhhhhhhhhhhhh...eeeeeeeeee.........eeeeeeeeee.hhhhhh......ee.hhhhhhhhhhhhhhh...eeeeeeeee...hhhhh.........hhhhhhhhhhhhhh...eee.hhhhhhhhhhh...eeeeeeeeeee.......hhhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------PNP_UDP_1       ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1rxc E   4 SDVFHLGLTKNDLQGATLAIVPGDPDRVEKIAALMDKPVKLASHREFTTWRAELDGKPVIVCSTGIGGPSTSIAVEELAQLGIRTFLRIGTTGAIQPHINVGDVLVTTASVRLDGASLHFAPLEFPAVADFECTTALVEAAKSIGATTHVGVTASSDTFYPGQERYDTYSGRVVRHFKGSMEEWQAMGVMNYEMESATLLTMCASQGLRAGMVAGVIVNRTQQEIPNAETMKQTESHAVKIVVEAARRLL 253
                                    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

Chain F from PDB  Type:PROTEIN  Length:250
 aligned with UDP_ECOLI | P12758 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_ECOLI     4 SDVFHLGLTKNDLQGATLAIVPGDPDRVEKIAALMDKPVKLASHREFTTWRAELDGKPVIVCSTGIGGPSTSIAVEELAQLGIRTFLRIGTTGAIQPHINVGDVLVTTASVRLDGASLHFAPLEFPAVADFECTTALVEAAKSIGATTHVGVTASSDTFYPGQERYDTYSGRVVRHFKGSMEEWQAMGVMNYEMESATLLTMCASQGLRAGMVAGVIVNRTQQEIPNAETMKQTESHAVKIVVEAARRLL 253
               SCOP domains d1rxcf_ F: Uridine phosphorylase                                                                                                                                                                                                                           SCOP domains
               CATH domains 1rxcF00 F:4-253  [code=3.40.50.1580, no name defined]                                                                                                                                                                                                      CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ........hhhhhh...eeeee.hhhhhhhhhhh.eeeeeeeee..eeeeeeee..eeeeee....hhhhhhhhhhhhhhh...eeeeeeeeee.........eeeeeeeeee.hhhhhh......ee.hhhhhhhhhhhhhhhh..eeeeeeeee...hhhhh.........hhhhhhhhhhhhhh...eee.hhhhhhhhhhh...eeeeeeeeeee..........hhhhhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------PNP_UDP_1       ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1rxc F   4 SDVFHLGLTKNDLQGATLAIVPGDPDRVEKIAALMDKPVKLASHREFTTWRAELDGKPVIVCSTGIGGPSTSIAVEELAQLGIRTFLRIGTTGAIQPHINVGDVLVTTASVRLDGASLHFAPLEFPAVADFECTTALVEAAKSIGATTHVGVTASSDTFYPGQERYDTYSGRVVRHFKGSMEEWQAMGVMNYEMESATLLTMCASQGLRAGMVAGVIVNRTQQEIPNAETMKQTESHAVKIVVEAARRLL 253
                                    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

Chain G from PDB  Type:PROTEIN  Length:245
 aligned with UDP_ECOLI | P12758 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_ECOLI     4 SDVFHLGLTKNDLQGATLAIVPGDPDRVEKIAALMDKPVKLASHREFTTWRAELDGKPVIVCSTGIGGPSTSIAVEELAQLGIRTFLRIGTTGAIQPHINVGDVLVTTASVRLDGASLHFAPLEFPAVADFECTTALVEAAKSIGATTHVGVTASSDTFYPGQERYDTYSGRVVRHFKGSMEEWQAMGVMNYEMESATLLTMCASQGLRAGMVAGVIVNRTQQEIPNAETMKQTESHAVKIVVEAARRLL 253
               SCOP domains d1rxcg_ G: Uridine phosphorylase                                                                                                                                                                                                                           SCOP domains
               CATH domains 1rxcG00 G:4-253  [code=3.40.50.1580, no name defined]                                                                                                                                                                                                      CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ........hhhhhh...eeee..hhhhhhhhhh..eeeeeeeee..eeeeeeee..eeeeee...hhhhhhhhhhhhhhhh...eeeeeeee...........eeeeeeeeee.hhhhhh......ee.hhhhhhhhhhhhhhh...eeeeeeeee...hhhhh.........hhhhhhhhhhhhhh....ee.hhhhhhhhhhh...eeeeeeee......-----.hhhhhhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------PNP_UDP_1       ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1rxc G   4 SDVFHLGLTKNDLQGATLAIVPGDPDRVEKIAALMDKPVKLASHREFTTWRAELDGKPVIVCSTGIGGPSTSIAVEELAQLGIRTFLRIGTTGAIQPHINVGDVLVTTASVRLDGASLHFAPLEFPAVADFECTTALVEAAKSIGATTHVGVTASSDTFYPGQERYDTYSGRVVRHFKGSMEEWQAMGVMNYEMESATLLTMCASQGLRAGMVAGVIVNRTQ-----AETMKQTESHAVKIVVEAARRLL 253
                                    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
                                                                                                                                                                                                                                                       225   231                      

Chain H from PDB  Type:PROTEIN  Length:240
 aligned with UDP_ECOLI | P12758 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_ECOLI     4 SDVFHLGLTKNDLQGATLAIVPGDPDRVEKIAALMDKPVKLASHREFTTWRAELDGKPVIVCSTGIGGPSTSIAVEELAQLGIRTFLRIGTTGAIQPHINVGDVLVTTASVRLDGASLHFAPLEFPAVADFECTTALVEAAKSIGATTHVGVTASSDTFYPGQERYDTYSGRVVRHFKGSMEEWQAMGVMNYEMESATLLTMCASQGLRAGMVAGVIVNRTQQEIPNAETMKQTESHAVKIVVEAARRLL 253
               SCOP domains d1rxch_ H: Uridine phosphorylase                                                                                                                                                                                                                           SCOP domains
               CATH domains 1rxcH00 H:4-253  [code=3.40.50.1580, no name defined]                                                                                                                                                                                                      CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ........hhhhhh...eeee..hhhhhhhhhh..eeeeeeeee..eeeeeeee..eeeeee....hhhhhhhhhhhhhhh...eeeeeeeeee.........eeeeeeeeee.hhhhhh......ee.hhhhhhhhhhhhhhhh..eeeeeeeee...hhhhh.........hhhhhhhhhhhhhh...eee.hhhhhhhhhhh...eeeeeeeeeee...----------hhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------PNP_UDP_1       ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1rxc H   4 SDVFHLGLTKNDLQGATLAIVPGDPDRVEKIAALMDKPVKLASHREFTTWRAELDGKPVIVCSTGIGGPSTSIAVEELAQLGIRTFLRIGTTGAIQPHINVGDVLVTTASVRLDGASLHFAPLEFPAVADFECTTALVEAAKSIGATTHVGVTASSDTFYPGQERYDTYSGRVVRHFKGSMEEWQAMGVMNYEMESATLLTMCASQGLRAGMVAGVIVNRTQ----------QTESHAVKIVVEAARRLL 253
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223 |       -  |    243       253
                                                                                                                                                                                                                                                       225        236                 

Chain I from PDB  Type:PROTEIN  Length:250
 aligned with UDP_ECOLI | P12758 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_ECOLI     4 SDVFHLGLTKNDLQGATLAIVPGDPDRVEKIAALMDKPVKLASHREFTTWRAELDGKPVIVCSTGIGGPSTSIAVEELAQLGIRTFLRIGTTGAIQPHINVGDVLVTTASVRLDGASLHFAPLEFPAVADFECTTALVEAAKSIGATTHVGVTASSDTFYPGQERYDTYSGRVVRHFKGSMEEWQAMGVMNYEMESATLLTMCASQGLRAGMVAGVIVNRTQQEIPNAETMKQTESHAVKIVVEAARRLL 253
               SCOP domains d1rxci_ I: Uridine phosphorylase                                                                                                                                                                                                                           SCOP domains
               CATH domains 1rxcI00 I:4-253  [code=3.40.50.1580, no name defined]                                                                                                                                                                                                      CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ........hhhhhh...eeeee...hhhhhhhh..eeeeeeeee..eeeeeeee..eeeeee....hhhhhhhhhhhhhhh...eeeeeeeeee.........eeeeeeeeee.hhhhhh......ee.hhhhhhhhhhhhhhhh..eeeeeeeee...hhhhh..............hhhhhhhhh...eee.hhhhhhhhhhh...eeeeeeeeeee.......hhhhhhhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------PNP_UDP_1       ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1rxc I   4 SDVFHLGLTKNDLQGATLAIVPGDPDRVEKIAALMDKPVKLASHREFTTWRAELDGKPVIVCSTGIGGPSTSIAVEELAQLGIRTFLRIGTTGAIQPHINVGDVLVTTASVRLDGASLHFAPLEFPAVADFECTTALVEAAKSIGATTHVGVTASSDTFYPGQERYDTYSGRVVRHFKGSMEEWQAMGVMNYEMESATLLTMCASQGLRAGMVAGVIVNRTQQEIPNAETMKQTESHAVKIVVEAARRLL 253
                                    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

Chain J from PDB  Type:PROTEIN  Length:250
 aligned with UDP_ECOLI | P12758 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_ECOLI     4 SDVFHLGLTKNDLQGATLAIVPGDPDRVEKIAALMDKPVKLASHREFTTWRAELDGKPVIVCSTGIGGPSTSIAVEELAQLGIRTFLRIGTTGAIQPHINVGDVLVTTASVRLDGASLHFAPLEFPAVADFECTTALVEAAKSIGATTHVGVTASSDTFYPGQERYDTYSGRVVRHFKGSMEEWQAMGVMNYEMESATLLTMCASQGLRAGMVAGVIVNRTQQEIPNAETMKQTESHAVKIVVEAARRLL 253
               SCOP domains d1rxcj_ J: Uridine phosphorylase                                                                                                                                                                                                                           SCOP domains
               CATH domains 1rxcJ00 J:4-253  [code=3.40.50.1580, no name defined]                                                                                                                                                                                                      CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ........hhhhhh...eee.....hhhhhhhhh.eeeeeeeee..eeeeeeee..eeeeee....hhhhhhhhhhhhhhh...eeeeeeeeee.........eeeeeeeeee.hhhhhh......ee.hhhhhhhhhhhhhhhh..eeeeeeeee...hhhhh.........hhhhhhhhhhhhhh...eee.hhhhhhhhhhh...eeeeeeeeeee.......hhhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------PNP_UDP_1       ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1rxc J   4 SDVFHLGLTKNDLQGATLAIVPGDPDRVEKIAALMDKPVKLASHREFTTWRAELDGKPVIVCSTGIGGPSTSIAVEELAQLGIRTFLRIGTTGAIQPHINVGDVLVTTASVRLDGASLHFAPLEFPAVADFECTTALVEAAKSIGATTHVGVTASSDTFYPGQERYDTYSGRVVRHFKGSMEEWQAMGVMNYEMESATLLTMCASQGLRAGMVAGVIVNRTQQEIPNAETMKQTESHAVKIVVEAARRLL 253
                                    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

Chain K from PDB  Type:PROTEIN  Length:243
 aligned with UDP_ECOLI | P12758 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_ECOLI     4 SDVFHLGLTKNDLQGATLAIVPGDPDRVEKIAALMDKPVKLASHREFTTWRAELDGKPVIVCSTGIGGPSTSIAVEELAQLGIRTFLRIGTTGAIQPHINVGDVLVTTASVRLDGASLHFAPLEFPAVADFECTTALVEAAKSIGATTHVGVTASSDTFYPGQERYDTYSGRVVRHFKGSMEEWQAMGVMNYEMESATLLTMCASQGLRAGMVAGVIVNRTQQEIPNAETMKQTESHAVKIVVEAARRLL 253
               SCOP domains d1rxck_ K: Uridine phosphorylase                                                                                                                                                                                                                           SCOP domains
               CATH domains 1rxcK00 K:4-253  [code=3.40.50.1580, no name defined]                                                                                                                                                                                                      CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ........hhhhhh...eeeee.hhhhhhhhhh..eeeeeeeee..eeeeeeee..eeeeee....hhhhhhhhhhhhhhhh..eeeeeeeeee.........eeeeeeeeee.hhhhhh......ee.hhhhhhhhhhhhhhhh..eeeeeeeee...hhhhh.........hhhhhhhhhhhhhh...eee.hhhhhhhhhhh...eeeeeeeeeee.........-------hhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------PNP_UDP_1       ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1rxc K   4 SDVFHLGLTKNDLQGATLAIVPGDPDRVEKIAALMDKPVKLASHREFTTWRAELDGKPVIVCSTGIGGPSTSIAVEELAQLGIRTFLRIGTTGAIQPHINVGDVLVTTASVRLDGASLHFAPLEFPAVADFECTTALVEAAKSIGATTHVGVTASSDTFYPGQERYDTYSGRVVRHFKGSMEEWQAMGVMNYEMESATLLTMCASQGLRAGMVAGVIVNRTQQEIPNA-------SHAVKIVVEAARRLL 253
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       | -     | 243       253
                                                                                                                                                                                                                                                             231     239              

Chain L from PDB  Type:PROTEIN  Length:250
 aligned with UDP_ECOLI | P12758 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_ECOLI     4 SDVFHLGLTKNDLQGATLAIVPGDPDRVEKIAALMDKPVKLASHREFTTWRAELDGKPVIVCSTGIGGPSTSIAVEELAQLGIRTFLRIGTTGAIQPHINVGDVLVTTASVRLDGASLHFAPLEFPAVADFECTTALVEAAKSIGATTHVGVTASSDTFYPGQERYDTYSGRVVRHFKGSMEEWQAMGVMNYEMESATLLTMCASQGLRAGMVAGVIVNRTQQEIPNAETMKQTESHAVKIVVEAARRLL 253
               SCOP domains d1rxcl_ L: Uridine phosphorylase                                                                                                                                                                                                                           SCOP domains
               CATH domains 1rxcL00 L:4-253  [code=3.40.50.1580, no name defined]                                                                                                                                                                                                      CATH domains
           Pfam domains (1) ----------------PNP_UDP_1-1rxcL01 L:20-253                                                                                                                                                                                                                 Pfam domains (1)
           Pfam domains (2) ----------------PNP_UDP_1-1rxcL02 L:20-253                                                                                                                                                                                                                 Pfam domains (2)
           Pfam domains (3) ----------------PNP_UDP_1-1rxcL03 L:20-253                                                                                                                                                                                                                 Pfam domains (3)
           Pfam domains (4) ----------------PNP_UDP_1-1rxcL04 L:20-253                                                                                                                                                                                                                 Pfam domains (4)
           Pfam domains (5) ----------------PNP_UDP_1-1rxcL05 L:20-253                                                                                                                                                                                                                 Pfam domains (5)
           Pfam domains (6) ----------------PNP_UDP_1-1rxcL06 L:20-253                                                                                                                                                                                                                 Pfam domains (6)
           Pfam domains (7) ----------------PNP_UDP_1-1rxcL07 L:20-253                                                                                                                                                                                                                 Pfam domains (7)
           Pfam domains (8) ----------------PNP_UDP_1-1rxcL08 L:20-253                                                                                                                                                                                                                 Pfam domains (8)
           Pfam domains (9) ----------------PNP_UDP_1-1rxcL09 L:20-253                                                                                                                                                                                                                 Pfam domains (9)
          Pfam domains (10) ----------------PNP_UDP_1-1rxcL10 L:20-253                                                                                                                                                                                                                 Pfam domains (10)
          Pfam domains (11) ----------------PNP_UDP_1-1rxcL11 L:20-253                                                                                                                                                                                                                 Pfam domains (11)
          Pfam domains (12) ----------------PNP_UDP_1-1rxcL12 L:20-253                                                                                                                                                                                                                 Pfam domains (12)
         Sec.struct. author ........hhhhhh...eeeee...hhhhhhhh..eeeeeeeee..eeeeeeee..eeeeee....hhhhhhhhhhhhhhh...eeeeeeeeee.........eeeeeeeeee.hhhhhh......ee.hhhhhhhhhhhhhhh...eeeeeeeee...hhhhh.........hhhhhhhhhhhhhh...eee.hhhhhhhhhhh...eeeeeeeeeee..........hhhhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------PNP_UDP_1       ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1rxc L   4 SDVFHLGLTKNDLQGATLAIVPGDPDRVEKIAALMDKPVKLASHREFTTWRAELDGKPVIVCSTGIGGPSTSIAVEELAQLGIRTFLRIGTTGAIQPHINVGDVLVTTASVRLDGASLHFAPLEFPAVADFECTTALVEAAKSIGATTHVGVTASSDTFYPGQERYDTYSGRVVRHFKGSMEEWQAMGVMNYEMESATLLTMCASQGLRAGMVAGVIVNRTQQEIPNAETMKQTESHAVKIVVEAARRLL 253
                                    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

   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, 12)

Asymmetric Unit

(-) CATH Domains  (1, 12)

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

(-) Pfam Domains  (1, 12)

Asymmetric Unit
(-)
Clan: PUP (121)

(-) Gene Ontology  (13, 13)

Asymmetric Unit(hide GO term definitions)
Chain A,B,C,D,E,F,G,H,I,J,K,L   (UDP_ECOLI | P12758)
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:0042802    identical protein binding    Interacting selectively and non-covalently with an identical protein or proteins.
    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:0006974    cellular response to DNA damage stimulus    Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a stimulus indicating damage to its DNA from environmental insults or errors during metabolism.
    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.
    GO:0005829    cytosol    The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.
    GO:0016020    membrane    A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.

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 Related Entries

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

UniProtKB/Swiss-Prot
        UDP_ECOLI | P127581k3f 1lx7 1rxs 1rxu 1rxy 1t0u 1tgv 1tgy 1u1c 1u1d 1u1e 1u1f 1u1g 3kvv

(-) Related Entries Specified in the PDB File

1lgg UP TYPE-A NATIVE
1rxs UP 2'-DEOXYURIDINE PHOSPHATE COMPLEX
1rxu UP THYMIDINE PHOSPHATE COMPLEX
1rxy UP TYPE-B NATIVE