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(-) Description

Title :  CRYSTAL STRUCTURE OF HUMAN CYTOSOLIC SULFOTRANSFERASE SULT1B1 IN COMPLEX WITH PAP AND RESVERATROL
 
Authors :  P. W. Pan, W. Tempel, A. Dong, P. Loppnau, I. Kozieradzki, A. M. Edwards, C. H. Arrowsmith, J. Weigelt, C. Bountra, A. Bochkarev, J. Min, Structural Genomics Consortium (Sgc)
Date :  16 Mar 08  (Deposition) - 01 Apr 08  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.00
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Keywords :  Sult1B1, Human Cytosolic Sulfotransferase, Resveratrol, Sgc, Cytoplasm, Lipid Metabolism, Polymorphism, Steroid Metabolism, Structural Genomics, Structural Genomics Consortium (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  P. W. Pan, W. Tempel, A. Dong, P. Loppnau, I. Kozieradzki, A. M. Edwards, C. H. Arrowsmith, J. Weigelt, C. Bountra, A. Bochkarev, J. Min
Crystal Structure Of Human Cytosolic Sulfotransferase Sult1B1 In Complex With Pap And Resveratrol.
To Be Published
PubMed: search
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - SULFOTRANSFERASE FAMILY CYTOSOLIC 1B MEMBER 1
    ChainsA, B
    EC Number2.8.2.-
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System PlasmidP28A-LIC
    Expression System StrainBL21(DE3) CODON PLUS RIL (STRATAGENE)
    Expression System Taxid562
    Expression System Vector TypePLASMID
    GeneSULT1B1, ST1B2, SULT1B2
    Organism CommonHUMAN
    Organism ScientificHOMO SAPIENS
    Organism Taxid9606
    SynonymSULFOTRANSFERASE 1B2, THYROID HORMONE SULFOTRANSFERASE

 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  (2, 4)

Asymmetric Unit (2, 4)
No.NameCountTypeFull Name
1A3P2Ligand/IonADENOSINE-3'-5'-DIPHOSPHATE
2STL2Ligand/IonRESVERATROL
Biological Unit 1 (2, 2)
No.NameCountTypeFull Name
1A3P1Ligand/IonADENOSINE-3'-5'-DIPHOSPHATE
2STL1Ligand/IonRESVERATROL
Biological Unit 2 (2, 2)
No.NameCountTypeFull Name
1A3P1Ligand/IonADENOSINE-3'-5'-DIPHOSPHATE
2STL1Ligand/IonRESVERATROL

(-) Sites  (4, 4)

Asymmetric Unit (4, 4)
No.NameEvidenceResiduesDescription
1AC1SOFTWARETHR A:21 , PHE A:24 , MET A:81 , LEU A:86 , HIS A:109 , PHE A:143 , GLN A:150 , TYR A:170 , LEU A:244BINDING SITE FOR RESIDUE STL A 501
2AC2SOFTWARETHR B:21 , PHE B:24 , MET B:81 , HIS B:109 , PHE B:143 , ASN B:147 , GLN B:150 , TYR B:170 , LEU B:244BINDING SITE FOR RESIDUE STL B 501
3AC3SOFTWARELYS A:48 , SER A:49 , GLY A:50 , THR A:51 , THR A:52 , TRP A:53 , ARG A:131 , SER A:139 , TYR A:194 , THR A:228 , SER A:229 , PHE A:230 , MET A:233 , PHE A:256 , MET A:257 , ARG A:258 , LYS A:259 , GLY A:260BINDING SITE FOR RESIDUE A3P A 601
4AC4SOFTWARELYS B:48 , SER B:49 , GLY B:50 , THR B:51 , THR B:52 , TRP B:53 , ARG B:131 , SER B:139 , TYR B:194 , THR B:228 , SER B:229 , PHE B:230 , MET B:233 , PHE B:256 , MET B:257 , ARG B:258 , LYS B:259 , GLY B:260BINDING SITE FOR RESIDUE A3P B 601

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3CKL)

(-) Cis Peptide Bonds  (2, 2)

Asymmetric Unit
No.Residues
1Ser A:102 -Pro A:103
2Ser B:102 -Pro B:103

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 3CKL)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 3CKL)

(-) Exons   (7, 14)

Asymmetric Unit (7, 14)
 ENSEMBLUniProtKBPDB
No.Transcript IDExonExon IDGenome LocationLengthIDLocationLengthCountLocationLength
1.3aENST000003106133aENSE00001180398chr4:70626430-70626177254ST1B1_HUMAN-00--
1.5aENST000003106135aENSE00001180407chr4:70620979-70620788192ST1B1_HUMAN1-50502A:6-50
B:1-50
45
50
1.6ENST000003106136ENSE00002155316chr4:70620516-70620388129ST1B1_HUMAN50-93442A:50-93 (gaps)
B:50-93
44
44
1.7ENST000003106137ENSE00001180389chr4:70615536-7061543998ST1B1_HUMAN93-125332A:93-125
B:93-125
33
33
1.8bENST000003106138bENSE00001180385chr4:70599982-70599856127ST1B1_HUMAN126-168432A:126-168
B:126-168
43
43
1.9ENST000003106139ENSE00001180380chr4:70599225-7059913195ST1B1_HUMAN168-199322A:168-199
B:168-199
32
32
1.10ENST0000031061310ENSE00001180373chr4:70596399-70596219181ST1B1_HUMAN200-260612A:200-260
B:200-260
61
61
1.11ENST0000031061311ENSE00001239171chr4:70592918-70592566353ST1B1_HUMAN260-296372A:260-296
B:260-296
37
37

(-) 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:289
 aligned with ST1B1_HUMAN | O43704 from UniProtKB/Swiss-Prot  Length:296

    Alignment length:291
                                    15        25        35        45        55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205       215       225       235       245       255       265       275       285       295 
          ST1B1_HUMAN     6 DILRKDLKLVHGYPMTCAFASNWEKIEQFHSRPDDIVIATYPKSGTTWVSEIIDMILNDGDIEKCKRGFITEKVPMLEMTLPGLRTSGIEQLEKNPSPRIVKTHLPTDLLPKSFWENNCKMIYLARNAKDVSVSYYHFDLMNNLQPFPGTWEEYLEKFLTGKVAYGSWFTHVKNWWKKKEEHPILFLYYEDMKENPKEEIKKIIRFLEKNLNDEILDRIIHHTSFEVMKDNPLVNYTHLPTTVMDHSKSPFMRKGTAGDWKNYFTVAQNEKFDAIYETEMSKTALQFRTEI 296
               SCOP domains d3ckla_ A: automated matches                                                                                                                                                                                                                                                                        SCOP domains
               CATH domains 3cklA00 A:6-296 P-loop containing nucleotide triphosphate hydrolases                                                                                                                                                                                                                                CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .......eee..eeehhhhhhhhhhhhh.......eeeee....hhhhhhhhhhhhhh..hhhhhh..hhhhhh.......-.-..hhhhhhhhh....eeee.......hhhhhhh..eeeeee.hhhhhhhhhhhhhhhh.......hhhhhhhhhhhh.....hhhhhhhhhhhh.....eeeeehhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhh...........................hhhhhh.hhhhhhhhhhhhhhhhh.......... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
           Transcript 1 (1) Exon 1.5a  PDB: A:6-50 UniProt: 1-50         ------------------------------------------Exon 1.7  PDB: A:93-125          Exon 1.8b  PDB: A:126-168 UniProt: 126-168 -------------------------------Exon 1.10  PDB: A:200-260 UniProt: 200-260                   ------------------------------------ Transcript 1 (1)
           Transcript 1 (2) --------------------------------------------Exon 1.6  PDB: A:50-93 (gaps) UniProt: 50-93--------------------------------------------------------------------------Exon 1.9  PDB: A:168-199        ------------------------------------------------------------Exon 1.11  PDB: A:260-296             Transcript 1 (2)
                 3ckl A   6 DILRKDLKLVHGYPMTCAFASNWEKIEQFHSRPDDIVIATYPKSGTTWVSEIIDMILNDGDIEKCKRGFITEKVPMLEMTL-G-RTSGIEQLEKNPSPRIVKTHLPTDLLPKSFWENNCKMIYLARNAKDVSVSYYHFDLMNNLQPFPGTWEEYLEKFLTGKVAYGSWFTHVKNWWKKKEEHPILFLYYEDMKENPKEEIKKIIRFLEKNLNDEILDRIIHHTSFEVMKDNPLVNYTHLPTTVMDHSKSPFMRKGTAGDWKNYFTVAQNEKFDAIYETEMSKTALQFRTEI 296
                                    15        25        35        45        55        65        75        85| | |   95       105       115       125       135       145       155       165       175       185       195       205       215       225       235       245       255       265       275       285       295 
                                                                                                           86 | |                                                                                                                                                                                                              
                                                                                                             88 |                                                                                                                                                                                                              
                                                                                                               90                                                                                                                                                                                                              

Chain B from PDB  Type:PROTEIN  Length:296
 aligned with ST1B1_HUMAN | O43704 from UniProtKB/Swiss-Prot  Length:296

    Alignment length:296
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290      
          ST1B1_HUMAN     1 MLSPKDILRKDLKLVHGYPMTCAFASNWEKIEQFHSRPDDIVIATYPKSGTTWVSEIIDMILNDGDIEKCKRGFITEKVPMLEMTLPGLRTSGIEQLEKNPSPRIVKTHLPTDLLPKSFWENNCKMIYLARNAKDVSVSYYHFDLMNNLQPFPGTWEEYLEKFLTGKVAYGSWFTHVKNWWKKKEEHPILFLYYEDMKENPKEEIKKIIRFLEKNLNDEILDRIIHHTSFEVMKDNPLVNYTHLPTTVMDHSKSPFMRKGTAGDWKNYFTVAQNEKFDAIYETEMSKTALQFRTEI 296
               SCOP domains d3cklb_ B: automated matches                                                                                                                                                                                                                                                                             SCOP domains
               CATH domains 3cklB00 B:1-296 P-loop containing nucleotide triphosphate hydrolases                                                                                                                                                                                                                                     CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ............eee..eeehhhhh.hhhhhhh.......eeeee....hhhhhhhhhhhhhh....hhhhh.hhhhhh............hhhhhhhhh....eeee.......hhhhhhh..eeeeee.hhhhhhhhhhhhhhhh.......hhhhhhhhhhh......hhhhhhhhhhhhh....eeeeehhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhh............................hhhhhh.hhhhhhhhhhhhhhhhh.......... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
           Transcript 1 (1) Exon 1.5a  PDB: B:1-50 UniProt: 1-50              ------------------------------------------Exon 1.7  PDB: B:93-125          Exon 1.8b  PDB: B:126-168 UniProt: 126-168 -------------------------------Exon 1.10  PDB: B:200-260 UniProt: 200-260                   ------------------------------------ Transcript 1 (1)
           Transcript 1 (2) -------------------------------------------------Exon 1.6  PDB: B:50-93 UniProt: 50-93       --------------------------------------------------------------------------Exon 1.9  PDB: B:168-199        ------------------------------------------------------------Exon 1.11  PDB: B:260-296             Transcript 1 (2)
                 3ckl B   1 MLSPKDILRKDLKLVHGYPMTCAFASNWEKIEQFHSRPDDIVIATYPKSGTTWVSEIIDMILNDGDIEKCKRGFITEKVPMLEMTLPGLRTSGIEQLEKNPSPRIVKTHLPTDLLPKSFWENNCKMIYLARNAKDVSVSYYHFDLMNNLQPFPGTWEEYLEKFLTGKVAYGSWFTHVKNWWKKKEEHPILFLYYEDMKENPKEEIKKIIRFLEKNLNDEILDRIIHHTSFEVMKDNPLVNYTHLPTTVMDHSKSPFMRKGTAGDWKNYFTVAQNEKFDAIYETEMSKTALQFRTEI 296
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290      

   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 Unit

(-) CATH Domains  (1, 2)

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

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 3CKL)

(-) Gene Ontology  (16, 16)

Asymmetric Unit(hide GO term definitions)
Chain A,B   (ST1B1_HUMAN | O43704)
molecular function
    GO:0004062    aryl sulfotransferase activity    Catalysis of the reaction: 3'-phosphoadenosine 5'-phosphosulfate + a phenol = adenosine 3',5'-bisphosphate + an aryl sulfate.
    GO:0005515    protein binding    Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules).
    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:0050427    3'-phosphoadenosine 5'-phosphosulfate metabolic process    The chemical reactions and pathways involving 3'-phosphoadenosine 5'-phosphosulfate, a naturally occurring mixed anhydride. It is an intermediate in the formation of a variety of sulfo compounds in biological systems.
    GO:0006576    cellular biogenic amine metabolic process    The chemical reactions and pathways occurring at the level of individual cells involving any of a group of naturally occurring, biologically active amines, such as norepinephrine, histamine, and serotonin, many of which act as neurotransmitters.
    GO:0030855    epithelial cell differentiation    The process in which a relatively unspecialized cell acquires specialized features of an epithelial cell, any of the cells making up an epithelium.
    GO:0009812    flavonoid metabolic process    The chemical reactions and pathways involving flavonoids, a group of water-soluble phenolic derivatives containing a flavan skeleton including flavones, flavonols and flavanoids, and anthocyanins.
    GO:0006629    lipid metabolic process    The chemical reactions and pathways involving lipids, compounds soluble in an organic solvent but not, or sparingly, in an aqueous solvent. Includes fatty acids; neutral fats, other fatty-acid esters, and soaps; long-chain (fatty) alcohols and waxes; sphingoids and other long-chain bases; glycolipids, phospholipids and sphingolipids; and carotenes, polyprenols, sterols, terpenes and other isoprenoids.
    GO:0018958    phenol-containing compound metabolic process    The chemical reactions and pathways involving a phenol, any compound containing one or more hydroxyl groups directly attached to an aromatic carbon ring.
    GO:0008202    steroid metabolic process    The chemical reactions and pathways involving steroids, compounds with a 1,2,cyclopentanoperhydrophenanthrene nucleus.
    GO:0051923    sulfation    The addition of a sulfate group to a molecule.
    GO:0042403    thyroid hormone metabolic process    The chemical reactions and pathways involving any of the compounds secreted by the thyroid gland, largely thyroxine and triiodothyronine.
    GO:0006805    xenobiotic metabolic process    The chemical reactions and pathways involving a xenobiotic compound, a compound foreign to living organisms. Used of chemical compounds, e.g. a xenobiotic chemical, such as a pesticide.
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.

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 Related Entries

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

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        ST1B1_HUMAN | O437042z5f

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