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(-) Description

Title :  CRYSTAL STRUCTURE OF SULT1A1 BOUND WITH PAP
 
Authors :  J. Kim, I. Cook, T. Wang, C. N. Falany, T. S. Leyh, S. C. Almo
Date :  24 Aug 12  (Deposition) - 16 Jan 13  (Release) - 13 Feb 13  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.56
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Keywords :  Sulfotransferase, Estradiol, Hormone Regulation, Transferase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  I. Cook, T. Wang, S. C. Almo, J. Kim, C. N. Falany, T. S. Leyh
The Gate That Governs Sulfotransferase Selectivity.
Biochemistry V. 52 415 2013
PubMed-ID: 23256751  |  Reference-DOI: 10.1021/BI301492J

(-) Compounds

Molecule 1 - SULFOTRANSFERASE 1A1
    Chains: A, B
    EC Number: 2.8.2.1
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PGEX
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Gene: SULT1A1, STP, STP1, OK/SW-CL.88
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606
    Synonym: ST1A1, ARYL SULFOTRANSFERASE 1, HAST1/HAST2, PHENOL SULFOTRANSFERASE 1, PHENOL-SULFATING PHENOL SULFOTRANSFERASE 1, P-PST 1, ST1A3, THERMOSTABLE PHENOL SULFOTRANSFERASE, TS-PST

 Structural Features

(-) Chains, Units

  12
Asymmetric Unit : AB
Biological Unit 1 (1x): A 
Biological Unit 2 (1x):  B

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 2)

Asymmetric Unit (1, 2)
No.NameCountTypeFull Name
1A3P2Ligand/IonADENOSINE-3'-5'-DIPHOSPHATE
Biological Unit 1 (1, 1)
No.NameCountTypeFull Name
1A3P1Ligand/IonADENOSINE-3'-5'-DIPHOSPHATE
Biological Unit 2 (1, 1)
No.NameCountTypeFull Name
1A3P1Ligand/IonADENOSINE-3'-5'-DIPHOSPHATE

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWARELYS A:48 , SER A:49 , GLY A:50 , THR A:51 , THR A:52 , TRP A:53 , ARG A:130 , SER A:138 , TYR A:193 , THR A:227 , SER A:228 , PHE A:229 , MET A:232 , PHE A:255 , MET A:256 , ARG A:257 , LYS A:258 , GLY A:259 , HOH A:412 , HOH A:425BINDING SITE FOR RESIDUE A3P A 301
2AC2SOFTWARELYS B:48 , SER B:49 , GLY B:50 , THR B:51 , THR B:52 , TRP B:53 , ARG B:130 , SER B:138 , TYR B:193 , THR B:227 , SER B:228 , PHE B:229 , MET B:232 , PHE B:255 , MET B:256 , ARG B:257 , LYS B:258 , GLY B:259 , HOH B:405 , HOH B:431 , HOH B:432BINDING SITE FOR RESIDUE A3P B 301

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4GRA)

(-) Cis Peptide Bonds  (2, 2)

Asymmetric Unit
No.Residues
1Ala A:101 -Pro A:102
2Ala B:101 -Pro B:102

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4GRA)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4GRA)

(-) Exons   (0, 0)

(no "Exon" information available for 4GRA)

(-) 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:288
                                                                                                                                                                                                                                                                                                                                
               SCOP domains d4graa_ A: automated matches                                                                                                                                                                                                                                                                     SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .....eee..eeehhhhhhhhhhhh........eeee.....hhhhhhhhhhhhhh....hhhhh.hhhhhh...........hhhhhhhhh....eeee..hhhhhhhhhhhh..eeeeee.hhhhhhhhhhhhhhhh.......hhhhhhhhhhh......hhhhhhhhhhhhh....eeeeehhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhh..........................hhhhhh.hhhhhhhhhhhhhhhh........... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 4gra A   8 SRPPLEYVKGVPLIKYFAEALGPLQSFQARPDDLLISTYPKSGTTWVSQILDMIYQGGDLEKCHRAPIFMRVPFLEFKAPGIPSGMETLKDTPAPRLLKTHLPLALLPQTLLDQKVKVVYVARNAKDVAVSYYHFYHMAKVHPEPGTWDSFLEKFMVGEVSYGSWYQHVQEWWELSRTHPVLYLFYEDMKENPKREIQKILEFVGRSLPEETVDFMVQHTSFKEMKKNPMTNYTTVPQEFMDHSISPFMRKGMAGDWKTTFTVAQNERFDADYAEKMAGCSLSFRSEL 295
                                    17        27        37        47        57        67        77        87        97       107       117       127       137       147       157       167       177       187       197       207       217       227       237       247       257       267       277       287        


Chain B from PDB  Type:PROTEIN  Length:288
                                                                                                                                                                                                                                                                                                                                
               SCOP domains d4grab_ B: automated matches                                                                                                                                                                                                                                                                     SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .....eee..eeehhhhhhhhhhhhhh......eeee.....hhhhhhhhhhhhhh....hhhhh.hhhhhh...........hhhhhhhhh....eeee..hhhhhhhhhhhh..eeeeee.hhhhhhhhhhhhhhhh.......hhhhhhhhhhh......hhhhhhhhhhhhh....eeeeehhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhh..........................hhhhhh.hhhhhhhhhhhhhhhh........... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 4gra B   8 SRPPLEYVKGVPLIKYFAEALGPLQSFQARPDDLLISTYPKSGTTWVSQILDMIYQGGDLEKCHRAPIFMRVPFLEFKAPGIPSGMETLKDTPAPRLLKTHLPLALLPQTLLDQKVKVVYVARNAKDVAVSYYHFYHMAKVHPEPGTWDSFLEKFMVGEVSYGSWYQHVQEWWELSRTHPVLYLFYEDMKENPKREIQKILEFVGRSLPEETVDFMVQHTSFKEMKKNPMTNYTTVPQEFMDHSISPFMRKGMAGDWKTTFTVAQNERFDADYAEKMAGCSLSFRSEL 295
                                    17        27        37        47        57        67        77        87        97       107       117       127       137       147       157       167       177       187       197       207       217       227       237       247       257       267       277       287
   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  (1, 2)

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

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4GRA)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4GRA)

(-) Gene Ontology  (17, 17)

Asymmetric Unit(hide GO term definitions)

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 Related Entries

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UniProtKB/Swiss-Prot
        ST1A1_HUMAN | P50225: 1ls6 1z28 2d06 3qvu 3qvv 3u3j 3u3k 3u3m 3u3o 3u3r

(-) Related Entries Specified in the PDB File

(no "Related Entries Specified in the PDB File" available for 4GRA)