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(-) Description

Title :  ESTROGEN SULFOTRANSFERASE WITH PAP
 
Authors :  Y. Kakuta, L. G. Pedersen, C. W. Carter, M. Negishi, L. C. Pedersen
Date :  04 Aug 97  (Deposition) - 28 Oct 98  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.75
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Transferase, Pap, Sulfotransferase, Sulfonation, Estrogen, 17-Beta Estradiol, Steroid-Binding (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  Y. Kakuta, L. G. Pedersen, C. W. Carter, M. Negishi, L. C. Pedersen
Crystal Structure Of Estrogen Sulphotransferase.
Nat. Struct. Biol. V. 4 904 1997
PubMed-ID: 9360604  |  Reference-DOI: 10.1038/NSB1197-904
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - ESTROGEN SULFOTRANSFERASE
    Cellular Location: CYTOPLASM
    Cell Line: 293
    Chains: A, B
    EC Number: 2.8.2.4
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Cellular Location: CYTOPLASM
    Expression System Plasmid: PGEX-4T3
    Expression System Strain: DH5A
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Organ: TESTIS
    Organism Common: HOUSE MOUSE
    Organism Scientific: MUS MUSCULUS
    Organism Taxid: 10090
    Other Details: PAP (ADENOSINE 3',5'-DIPHOSPHATE)
    Strain: C57BL-KSJ-DB-DB
    Synonym: EST

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit : AB

Summary Information (see also Sequences/Alignments below)

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

Asymmetric/Biological Unit (1, 2)
No.NameCountTypeFull Name
1A3P2Ligand/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 , PHE A:229 , MET A:232 , PHE A:255 , MET A:256 , ARG A:257 , LYS A:258 , GLY A:259 , HOH A:330 , HOH A:366 , HOH A:367 , HOH A:379BINDING 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 , PHE B:229 , MET B:232 , PHE B:255 , MET B:256 , ARG B:257 , LYS B:258 , GLY B:259 , HOH B:341 , HOH B:344 , HOH B:392 , HOH B:393BINDING SITE FOR RESIDUE A3P B 302

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (2, 2)

Asymmetric/Biological Unit
No.Residues
1Ser A:101 -Pro A:102
2Ser B:101 -Pro B:102

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 1AQY)

(-) 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:283
 aligned with ST1E1_MOUSE | P49891 from UniProtKB/Swiss-Prot  Length:295

    Alignment length:288
                                    16        26        36        46        56        66        76        86        96       106       116       126       136       146       156       166       176       186       196       206       216       226       236       246       256       266       276       286        
          ST1E1_MOUSE     7 EYYEVFGEFRGVLMDKRFTKYWEDVEMFLARPDDLVIATYPKSGTTWISEVVYMIYKEGDVEKCKEDAIFNRIPYLECRNEDLINGIKQLKEKESPRIVKTHLPPKLLPASFWEKNCKMIYLCRNAKDVAVSYYYFLLMITSYPNPKSFSEFVEKFMQGQVPYGSWYDHVKAWWEKSKNSRVLFMFYEDMKEDIRREVVKLIEFLERKPSAELVDRIIQHTSFQEMKNNPSTNYTMMPEEMMNQKVSPFMRKGIIGDWKNHFPEALRERFDEHYKQQMKDCTVKFRME 294
               SCOP domains d1aqya_ A: Estrogen sulfotransferase (STE, sult1e1)                                                                                                                                                                                                                                              SCOP domains
               CATH domains 1aqyA00 A:7-294 P-loop containing nucleotide triphosphate hyd     rolases                                                                                                                                                                                                                        CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .hhhheeee..eeeehhhh..hhhhh........eeeee.....hhhhhhhhhhhh.....-----..hhhh.............hhhhhh......eeee...hhh..hhhhh...eeeeee..hhhhhhhhhhhhhh.........hhhhhhhhhh.......hhhhhhhhhhhhh...eeeeehhhhhh.hhhhhhhhhhh......hhhhhhhhhh..hhhh..............................hhhh...hhhhhhhhhhhhhh........... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1aqy A   7 EYYEVFGEFRGVLMDKRFTKYWEDVEMFLARPDDLVIATYPKSGTTWISEVVYMIYKEGDV-----DAIFNRIPYLECRNEDLINGIKQLKEKESPRIVKTHLPPKLLPASFWEKNCKMIYLCRNAKDVAVSYYYFLLMITSYPNPKSFSEFVEKFMQGQVPYGSWYDHVKAWWEKSKNSRVLFMFYEDMKEDIRREVVKLIEFLERKPSAELVDRIIQHTSFQEMKNNPSTNYTMMPEEMMNQKVSPFMRKGIIGDWKNHFPEALRERFDEHYKQQMKDCTVKFRME 294
                                    16        26        36        46        56        66|     | 76        86        96       106       116       126       136       146       156       166       176       186       196       206       216       226       236       246       256       266       276       286        
                                                                                       67    73                                                                                                                                                                                                                             


Chain B from PDB  Type:PROTEIN  Length:280
 aligned with ST1E1_MOUSE | P49891 from UniProtKB/Swiss-Prot  Length:295

    Alignment length:287
                                    16        26        36        46        56        66        76        86        96       106       116       126       136       146       156       166       176       186       196       206       216       226       236       246       256       266       276       286       
          ST1E1_MOUSE     7 EYYEVFGEFRGVLMDKRFTKYWEDVEMFLARPDDLVIATYPKSGTTWISEVVYMIYKEGDVEKCKEDAIFNRIPYLECRNEDLINGIKQLKEKESPRIVKTHLPPKLLPASFWEKNCKMIYLCRNAKDVAVSYYYFLLMITSYPNPKSFSEFVEKFMQGQVPYGSWYDHVKAWWEKSKNSRVLFMFYEDMKEDIRREVVKLIEFLERKPSAELVDRIIQHTSFQEMKNNPSTNYTMMPEEMMNQKVSPFMRKGIIGDWKNHFPEALRERFDEHYKQQMKDCTVKFRM 293
               SCOP domains d1aqyb_ B: Estrogen sulfotransferase (STE, sult1e1)                                                                                                                                                                                                                                             SCOP domains
               CATH domains 1aqyB00 B:7-293 P-loop containing nucleotide triphosphate        hydrolases                                                                                                                                                                                                                     CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhheee....eeehhh...hhhhh........eeeee.....hhhhhhhhhhhhh.-------...hhhh.............hhhhhh......eeee........hhhhh....eeeee..hhhhhhhhhhhhhh.........hhhhhhhhh........hhhhhhhhhhhhh...eeeeehhhhhh.hhhhhhhhhhh......hhhhhhhhhh..hhhhh.............................hhhh...hhhhhhhhhhhhhh.......... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1aqy B   7 EYYEVFGEFRGVLMDKRFTKYWEDVEMFLARPDDLVIATYPKSGTTWISEVVYMIYKE-------EDAIFNRIPYLECRNEDLINGIKQLKEKESPRIVKTHLPPKLLPASFWEKNCKMIYLCRNAKDVAVSYYYFLLMITSYPNPKSFSEFVEKFMQGQVPYGSWYDHVKAWWEKSKNSRVLFMFYEDMKEDIRREVVKLIEFLERKPSAELVDRIIQHTSFQEMKNNPSTNYTMMPEEMMNQKVSPFMRKGIIGDWKNHFPEALRERFDEHYKQQMKDCTVKFRM 293
                                    16        26        36        46        56       | -     |  76        86        96       106       116       126       136       146       156       166       176       186       196       206       216       226       236       246       256       266       276       286       
                                                                                    64      72
   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, 2)

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

(-) CATH Domains  (1, 2)

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

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 1AQY)

(-) Gene Ontology  (12, 12)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A,B   (ST1E1_MOUSE | P49891)
molecular function
    GO:0004304    estrone sulfotransferase activity    Catalysis of the reaction: 3'-phosphoadenosine 5'-phosphosulfate + estrone = adenosine 3',5'-bisphosphate + estrone 3-sulfate.
    GO:0047894    flavonol 3-sulfotransferase activity    Catalysis of the reaction: 3'-phospho-5'-adenylyl sulfate + quercetin = adenosine 3',5'-diphosphate + H(+) + quercetin 3-sulfate.
    GO:0008289    lipid binding    Interacting selectively and non-covalently with a lipid.
    GO:0005496    steroid binding    Interacting selectively and non-covalently with a steroid, any of a large group of substances that have in common a ring system based on 1,2-cyclopentanoperhydrophenanthrene.
    GO:0050294    steroid sulfotransferase activity    Catalysis of the reaction: 3'-phosphoadenosine 5'-phosphosulfate + a phenolic steroid = adenosine 3',5'-bisphosphate + steroid O-sulfate.
    GO:0008146    sulfotransferase activity    Catalysis of the transfer of a sulfate group from 3'-phosphoadenosine 5'-phosphosulfate to the hydroxyl group of an acceptor, producing the sulfated derivative and 3'-phosphoadenosine 5'-phosphate.
    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.
biological process
    GO:0008210    estrogen metabolic process    The chemical reactions and pathways involving estrogens, C18 steroid hormones that can stimulate the development of female sexual characteristics. Also found in plants.
    GO:0007565    female pregnancy    The set of physiological processes that allow an embryo or foetus to develop within the body of a female animal. It covers the time from fertilization of a female ovum by a male spermatozoon until birth.
    GO:0045600    positive regulation of fat cell differentiation    Any process that activates or increases the frequency, rate or extent of adipocyte differentiation.
    GO:0051923    sulfation    The addition of a sulfate group to a molecule.
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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        ST1E1_MOUSE | P49891: 1aqu 1bo6

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