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(-) Description

Title :  HYPOXANTHINE-GUANINE-XANTHINE PHOSPHORIBOSYLTRANSFERASE (HGXPRT) FROM SULFOLOBUS SOLFATARICUS WITH XANTHOSINE AND PHOSPHATE BOUND IN THE NUCLEOTIDE BINDING SITE AND WITH SULFATE BOUND IN THE PYROPHOSPHATE BINDING SITE
 
Authors :  S. Christoffersen
Date :  29 May 15  (Deposition) - 01 Jul 15  (Release) - 01 Jul 15  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.70
Chains :  Asym./Biol. Unit :  A,B,C,D
Keywords :  Transferase, Hgxprt, Hgprt, Purine Phosphoribosyltransferase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  S. Christoffersen, M. R. Hansen, K. S. Jensen, S. Larsen, K. F. Jensen
Sulfolobus Solfataricus P2
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - PURINE PHOSPHORIBOSYLTRANSFERASE (GPT-2)
    Atcc: 35092
    Chains: A, B, C, D
    EC Number: 2.4.2.-
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PKU1
    Expression System Strain: NF1830
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Fragment: HGXPRT
    Gene: GPT-2, SSO2424
    Organism Scientific: SULFOLOBUS SOLFATARICUS (STRAIN ATCC 35092 / DSM 1617 / JCM 11322 / P2)
    Organism Taxid: 273057

 Structural Features

(-) Chains, Units

  1234
Asymmetric/Biological Unit : ABCD

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (6, 19)

Asymmetric/Biological Unit (6, 19)
No.NameCountTypeFull Name
14UO4Ligand/Ion2,3-DIHYDROXANTHOSINE
2GOL2Ligand/IonGLYCEROL
3PG42Ligand/IonTETRAETHYLENE GLYCOL
4PGE1Ligand/IonTRIETHYLENE GLYCOL
5PO44Ligand/IonPHOSPHATE ION
6SO46Ligand/IonSULFATE ION

(-) Sites  (19, 19)

Asymmetric Unit (19, 19)
No.NameEvidenceResiduesDescription
01AC1SOFTWAREASP A:94 , VAL A:95 , ASP A:97 , LYS A:125 , TRP A:142 , ILE A:143 , ASP A:148 , SO4 A:203 , PG4 A:205 , HOH A:337 , HOH A:376 , HOH A:412 , HOH A:440binding site for residue 4UO A 201
02AC2SOFTWAREPHE A:63 , ALA A:96 , ASP A:97 , THR A:98 , GLY A:99 , GLU A:100 , THR A:101 , HOH A:364 , HOH A:369 , HOH A:376 , HOH A:440binding site for residue PO4 A 202
03AC3SOFTWARELEU A:37 , THR A:38 , GLY A:39 , LYS A:62 , 4UO A:201 , HOH A:352 , HOH A:366 , HOH A:426 , HOH A:439binding site for residue SO4 A 203
04AC4SOFTWARELYS A:163 , LYS A:164 , GLU A:165 , HOH A:301 , HOH A:302 , HOH A:453binding site for residue SO4 A 204
05AC5SOFTWARETRP A:142 , ASP A:148 , ASP A:151 , VAL A:152 , GLU A:155 , ASN A:156 , 4UO A:201 , HOH A:361binding site for residue PG4 A 205
06AC6SOFTWAREPHE B:63 , ASP B:97 , LYS B:125 , TRP B:142 , ILE B:143 , ASP B:148 , PO4 B:202 , SO4 B:203 , HOH B:302 , HOH B:468binding site for residue 4UO B 201
07AC7SOFTWAREPHE B:63 , ALA B:96 , ASP B:97 , THR B:98 , GLY B:99 , GLU B:100 , THR B:101 , 4UO B:201 , HOH B:314 , HOH B:353 , HOH B:355binding site for residue PO4 B 202
08AC8SOFTWARELEU B:37 , THR B:38 , GLY B:39 , 4UO B:201 , HOH B:308 , HOH B:383 , HOH B:387 , HOH B:404binding site for residue SO4 B 203
09AC9SOFTWARELYS B:163 , LYS B:164 , GLU B:165 , HOH B:303 , HOH B:370binding site for residue GOL B 204
10AD1SOFTWAREASP C:94 , VAL C:95 , ASP C:97 , LYS C:125 , TRP C:142 , ILE C:143 , PHE C:145 , ASP C:148 , SO4 C:203 , HOH C:310 , HOH C:345 , HOH C:346 , HOH C:361 , HOH C:383 , HOH C:391binding site for residue 4UO C 201
11AD2SOFTWAREPHE C:63 , ALA C:96 , ASP C:97 , THR C:98 , GLY C:99 , GLU C:100 , THR C:101 , HOH C:333 , HOH C:383 , HOH C:391 , HOH C:394binding site for residue PO4 C 202
12AD3SOFTWARETHR C:38 , GLY C:39 , LYS C:62 , 4UO C:201 , HOH C:345 , HOH C:347 , HOH C:382 , HOH C:422binding site for residue SO4 C 203
13AD4SOFTWAREASP C:162 , LYS C:163 , LYS C:164 , GLU C:165 , HOH C:304 , HOH C:375 , HOH C:390 , HOH C:393binding site for residue GOL C 204
14AD5SOFTWAREARG C:154 , GLU C:155 , ASN C:156 , SER C:157 , TYR C:171 , HOH C:430binding site for residue PGE C 205
15AD6SOFTWAREASP D:94 , VAL D:95 , ASP D:97 , LYS D:125 , TRP D:142 , ILE D:143 , ASP D:148 , SO4 D:203 , HOH D:311 , HOH D:325 , HOH D:358 , HOH D:360binding site for residue 4UO D 201
16AD7SOFTWAREPHE D:63 , ALA D:96 , ASP D:97 , THR D:98 , GLY D:99 , GLU D:100 , THR D:101 , HOH D:311 , HOH D:353 , HOH D:360 , HOH D:403binding site for residue PO4 D 202
17AD8SOFTWARELEU D:37 , THR D:38 , LYS D:62 , 4UO D:201 , HOH D:333 , HOH D:364 , HOH D:396binding site for residue SO4 D 203
18AD9SOFTWAREASN A:158 , LYS A:164 , HOH A:304 , ASP D:162 , LYS D:163 , LYS D:164 , GLU D:165 , HOH D:329 , HOH D:402binding site for residue SO4 D 204
19AE1SOFTWARETRP B:127 , PRO D:126 , TRP D:127 , SER D:128binding site for residue PG4 D 205

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 5BQP)

(-) Cis Peptide Bonds  (4, 4)

Asymmetric/Biological Unit
No.Residues
1Leu A:37 -Thr A:38
2Leu B:37 -Thr B:38
3Leu C:37 -Thr C:38
4Leu D:37 -Thr D:38

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 5BQP)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 5BQP)

(-) Exons   (0, 0)

(no "Exon" information available for 5BQP)

(-) 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:169
                                                                                                                                                                                                         
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .ee..hhhhhhhhhhhhhhhhhhh.....eeeeee..hhhhhhhhhhhhh...eeeeeee....eeeeee.......eeeeeeeee..hhhhhhhhhhhhh....eeeeeeeee.........eeeee...ee....hhhhhhhhh......hhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5bqp A   3 EYHIPSWDEIEDAVFSIGEALVKSNYIPDVLIAVLTGGIIPAKLLSDLLDLKVIRYIDIKFSKPVIRSVYTDSLEGKKVLVVDDVADTGETLEAVSNVITMFNPAKVMTAALYLKPWSKRIPDFYYKQIDKWIIFPWDKWDVVRENSNVPVDKKERFLNLYNQLLKIRK 179
                                    12        22        32        42        52        62||      80        90       100       110       120       130       140       150       160       170         
                                                                                       63|                                                                                                           
                                                                                        72                                                                                                           


Chain B from PDB  Type:PROTEIN  Length:167
                                                                                                                                                                                                       
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...ee..hhhhhhhhhhhhhhhhhhh.....eeeeee..hhhhhhhhhhhhh...eeeeeee..eeeeee.......eeeeeeeee..hhhhhhhhhhhhh....eeeeeeeee.........eeeee...ee....hhhhhhhhh......hhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5bqp B   1 MVEYHIPSWDEIEDAVFSIGEALVKSNYIPDVLIAVLTGGIIPAKLLSDLLDLKVIRYIDIKFPVIRSVYTDSLEGKKVLVVDDVADTGETLEAVSNVITMFNPAKVMTAALYLKPWSKRIPDFYYKQIDKWIIFPWDKWDVVRENSNVPVDKKERFLNLYNQLLKI 177
                                    10        20        30        40        50        60  ||    80        90       100       110       120       130       140       150       160       170       
                                                                                         63|                                                                                                       
                                                                                          74                                                                                                       


Chain C from PDB  Type:PROTEIN  Length:170
                                                                                                                                                                                                          
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...ee..hhhhhhhhhhhhhhhhhhh.....eeeeee..hhhhhhhhhhhhh...eeeeeee....eeeeee.......eeeeeeeee..hhhhhhhhhhhhh....eeeeeeeee.........eeeee...ee....hhhhhhhhh......hhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5bqp C   1 MVEYHIPSWDEIEDAVFSIGEALVKSNYIPDVLIAVLTGGIIPAKLLSDLLDLKVIRYIDIKFSKPVIRSVYTDSLEGKKVLVVDDVADTGETLEAVSNVITMFNPAKVMTAALYLKPWSKRIPDFYYKQIDKWIIFPWDKWDVVRENSNVPVDKKERFLNLYNQLLKIR 178
                                    10        20        30        40        50        60  ||    78        88        98       108       118       128       138       148       158       168       178
                                                                                         63|                                                                                                          
                                                                                          72                                                                                                          


Chain D from PDB  Type:PROTEIN  Length:176
                                                                                                                                                                                                                
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .ee..hhhhhhhhhhhhhhhhhhh.....eeeeee..hhhhhhhhhhhhh...eeeeeee..ee..ee....eeeeee.......eeeeeeeee..hhhhhhhhhhhhh....eeeeeeeee.........eeeee...ee....hhhhhhhhh......hhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5bqp D   3 EYHIPSWDEIEDAVFSIGEALVKSNYIPDVLIAVLTGGIIPAKLLSDLLDLKVIRYIDIKFYRSVGKTESKPVIRSVYTDSLEGKKVLVVDDVADTGETLEAVSNVITMFNPAKVMTAALYLKPWSKRIPDFYYKQIDKWIIFPWDKWDVVRENSNVPVDKKERFLNLYNQLLKIR 178
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172
   Legend:   → Mismatch (orange background)
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  x → Chemical Group (purple background, 'x', labelled with number + name, e.g. ACE or NH2)
  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (0, 0)

(no "SCOP Domain" information available for 5BQP)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 5BQP)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 5BQP)

(-) Gene Ontology  (11, 11)

Asymmetric/Biological Unit(hide GO term definitions)

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 Related Entries

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

UniProtKB/TrEMBL
        Q97W22_SULSO | Q97W22: 4zfn 5bqo

(-) Related Entries Specified in the PDB File

4zfn 4ZFN CONTAINS THE SAME PROTEIN IN COMPLEX WITH GMP AND MAGNESIUM.