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(-) Description

Title :  HUMAN SULFORTRANSFERASE SULT4A1
 
Authors :  A. Dong, L. Dombrovski, P. Loppnau, A. M. Edwards, C. H. Arrowsmith, M. S A. Bochkarev, A. N. Plotnikov, Structural Genomics Consortium (S
Date :  13 Apr 05  (Deposition) - 26 Apr 05  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.24
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Keywords :  Sgc, Sult4A1, Structural Genomics, Structural Genomics Consortium, Transferase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  A. Allali-Hassani, P. W. Pan, L. Dombrovski, R. Najmanovich, W. Tempel, A. Dong, P. Loppnau, F. Martin, J. Thornton, J. Thonton, A. M. Edwards, A. Bochkarev, A. N. Plotnikov, M. Vedadi, C. H. Arrowsmith
Structural And Chemical Profiling Of The Human Cytosolic Sulfotransferases.
Plos Biol. V. 5 E97 2007
PubMed-ID: 17425406  |  Reference-DOI: 10.1371/JOURNAL.PBIO.0050097

(-) Compounds

Molecule 1 - SULFOTRANSFERASE 4A1
    Chains: A, B
    EC Number: 2.8.2.-
    Engineered: YES
    Expression System: ESCHERICHIA COLI BL21(DE3)
    Expression System Plasmid: PET28
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Gene: SULT4A1, SULTX3
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606
    Synonym: BRAIN SULFOTRANSFERASE-LIKE PROTEIN, HBR-STL, HBR-STL-1, NERVOUS SYSTEM SULFOTRANSFERASE, NST

 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, 1)

Asymmetric Unit (1, 1)
No.NameCountTypeFull Name
1GOL1Ligand/IonGLYCEROL
Biological Unit 1 (0, 0)
No.NameCountTypeFull Name
1GOL-1Ligand/IonGLYCEROL
Biological Unit 2 (1, 1)
No.NameCountTypeFull Name
1GOL1Ligand/IonGLYCEROL

(-) Sites  (1, 1)

Asymmetric Unit (1, 1)
No.NameEvidenceResiduesDescription
1AC1SOFTWARELYS B:55 , GLY B:57 , LYS B:109 , HIS B:111 , ARG B:247BINDING SITE FOR RESIDUE GOL B 3000

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1ZD1)

(-) Cis Peptide Bonds  (4, 4)

Asymmetric Unit
No.Residues
1Gln A:93 -Pro A:94
2Ser A:104 -Pro A:105
3Gln B:93 -Pro B:94
4Ser B:104 -Pro B:105

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1ZD1)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 1ZD1)

(-) Exons   (7, 14)

Asymmetric Unit (7, 14)
 ENSEMBLUniProtKBPDB
No.Transcript IDExonExon IDGenome LocationLengthIDLocationLengthCountLocationLength
1.1bENST000003308841bENSE00001898165chr22:44258383-44258094290ST4A1_HUMAN1-57572A:13-57
B:18-57		45
40
1.2ENST000003308842ENSE00000656917chr22:44237812-44237682131ST4A1_HUMAN57-100442A:57-100 (gaps)
B:57-100 (gaps)		44
44
1.3ENST000003308843ENSE00001743321chr22:44235905-4423582581ST4A1_HUMAN101-127272A:101-127
B:101-127		27
27
1.4aENST000003308844aENSE00001659520chr22:44234873-44234747127ST4A1_HUMAN128-170432A:128-170 (gaps)
B:128-170 (gaps)		43
43
1.5ENST000003308845ENSE00001670681chr22:44229614-4422952095ST4A1_HUMAN170-201322A:170-201
B:170-201		32
32
1.6aENST000003308846aENSE00001790945chr22:44225078-44224940139ST4A1_HUMAN202-248472A:202-248
B:202-248		47
47
1.8bENST000003308848bENSE00001329677chr22:44221993-442203891605ST4A1_HUMAN248-284372A:248-284
B:248-284		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:251
 aligned with ST4A1_HUMAN | Q9BR01 from UniProtKB/Swiss-Prot  Length:284

    Alignment length:272
                                    22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282  
          ST4A1_HUMAN    13 GEFESKYFEFHGVRLPPFCRGKMEEIANFPVRPSDVWIVTYPKSGTSLLQEVVYLVSQGADPDEIGLMNIDEQLPVLEYPQPGLDIIKELTSPRLIKSHLPYRFLPSDLHNGDSKVIYMARNPKDLVVSYYQFHRSLRTMSYRGTFQEFCRRFMNDKLGYGSWFEHVQEFWEHRMDSNVLFLKYEDMHRDLVTMVEQLARFLGVSCDKAQLEALTEHCHQLVDQCCNAEALPVGRGRVGLWKDIFTVSMNEKFDLVYKQKMGKCDLTFDFYL 284
               SCOP domains d1zd1a_ A: automated matches                                                                                                                                                                                                                                                     SCOP domains
               CATH domains 1zd1A00 A:13-284 P-loop containing nucleotide triphosphate             hydrolases                                                                                                                                                                                                CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhh.eee..eeehhhhh.hhhhhhh.......eeeee.....hhhhhhhhhhhh..------------...........hhhhhhhh....eeee..hhhhhhhhhhh...eeeeee.hhhhhhhhhhhh.---------.hhhhhhhhhhh......hhhhhhhhhhh......eeeee.hhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhh..............hhhhhh.hhhhhhhhhhhhhhhhh.......... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
           Transcript 1 (1) Exon 1.1b  PDB: A:13-57 UniProt: 1-57        -------------------------------------------Exon 1.3  PDB: A:101-127   Exon 1.4a  PDB: A:128-170 (gaps)           -------------------------------Exon 1.6a  PDB: A:202-248 UniProt: 202-248     ------------------------------------ Transcript 1 (1)
           Transcript 1 (2) --------------------------------------------Exon 1.2  PDB: A:57-100 (gaps)              ---------------------------------------------------------------------Exon 1.5  PDB: A:170-201        ----------------------------------------------Exon 1.8b  PDB: A:248-284             Transcript 1 (2)
                 1zd1 A  13 GEFESKYFEFHGVRLPPFCRGKMEEIANFPVRPSDVWIVTYPKSGTSLLQEVVYLVSQG------------EQLPVLEYPQPGLDIIKELTSPRLIKSHLPYRFLPSDLHNGDSKVIYMARNPKDLVVSYYQFH---------GTFQEFCRRFMNDKLGYGSWFEHVQEFWEHRMDSNVLFLKYEDMHRDLVTMVEQLARFLGVSCDKAQLEALTEHCHQLVDQCCNAEALPVGRGRVGLWKDIFTVSMNEKFDLVYKQKMGKCDLTFDFYL 284
                                    22        32        42        52        62        |-         - |      92       102       112       122       132       142   |     -   |   162       172       182       192       202       212       222       232       242       252       262       272       282  
                                                                                     71           84                                                           146       156                                                                                                                                


Chain B from PDB  Type:PROTEIN  Length:245
 aligned with ST4A1_HUMAN | Q9BR01 from UniProtKB/Swiss-Prot  Length:284

    Alignment length:267
                                    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       
          ST4A1_HUMAN    18 KYFEFHGVRLPPFCRGKMEEIANFPVRPSDVWIVTYPKSGTSLLQEVVYLVSQGADPDEIGLMNIDEQLPVLEYPQPGLDIIKELTSPRLIKSHLPYRFLPSDLHNGDSKVIYMARNPKDLVVSYYQFHRSLRTMSYRGTFQEFCRRFMNDKLGYGSWFEHVQEFWEHRMDSNVLFLKYEDMHRDLVTMVEQLARFLGVSCDKAQLEALTEHCHQLVDQCCNAEALPVGRGRVGLWKDIFTVSMNEKFDLVYKQKMGKCDLTFDFYL 284
               SCOP domains d1zd1b_ B: automated matches                                                                                                                                                                                                                                                SCOP domains
               CATH domains 1zd1B00 B:18-284 P-loop containing nucleotide triphosp             hate hydrolases                                                                                                                                                                                          CATH domains
           Pfam domains (1) ---------------------------Sulfotransfer_1-1zd1B01 B:4             5-277                                                                                                                                                                                            ------- Pfam domains (1)
           Pfam domains (2) ---------------------------Sulfotransfer_1-1zd1B02 B:4             5-277                                                                                                                                                                                            ------- Pfam domains (2)
         Sec.struct. author ..eee..eeehhhhh.hhhhhhhh......eeee......hhhhhhhhhhhhh.-------------..........hhhhhhhh....eeee..hhhhhhhhhh....eeeeee.hhhhhhhhhhhh.---------.hhhhhhhhhhh......hhhhhhhhhhhh.....eeeee.hhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhh...............hhhhhh.hhhhhhhhhhhhhhhhh.......... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
           Transcript 1 (1) Exon 1.1b  PDB: B:18-57 UniProt: 1-57   -------------------------------------------Exon 1.3  PDB: B:101-127   Exon 1.4a  PDB: B:128-170 (gaps)           -------------------------------Exon 1.6a  PDB: B:202-248 UniProt: 202-248     ------------------------------------ Transcript 1 (1)
           Transcript 1 (2) ---------------------------------------Exon 1.2  PDB: B:57-100 (gaps)              ---------------------------------------------------------------------Exon 1.5  PDB: B:170-201        ----------------------------------------------Exon 1.8b  PDB: B:248-284             Transcript 1 (2)
                 1zd1 B  18 KYFEFHGVRLPPFCRGKMEEIANFPVRPSDVWIVTYPKSGTSLLQEVVYLVSQG-------------QLPVLEYPQPGLDIIKELTSPRLIKSHLPYRFLPSDLHNGDSKVIYMARNPKDLVVSYYQFH---------GTFQEFCRRFMNDKLGYGSWFEHVQEFWEHRMDSNVLFLKYEDMHRDLVTMVEQLARFLGVSCDKAQLEALTEHCHQLVDQCCNAEALPVGRGRVGLWKDIFTVSMNEKFDLVYKQKMGKCDLTFDFYL 284
                                    27        37        47        57        67   |     -       |87        97       107       117       127       137        |-       157       167       177       187       197       207       217       227       237       247       257       267       277       
                                                                                71            85                                                          146       156
   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
(-)
Class: Alpha and beta proteins (a/b) (23833)

(-) CATH Domains  (1, 2)

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

(-) Pfam Domains  (1, 2)

Asymmetric Unit
(-)
Clan: P-loop_NTPase (1112)

(-) Gene Ontology  (11, 11)

Asymmetric Unit(hide GO term definitions)
Chain A,B   (ST4A1_HUMAN | Q9BR01)
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:0008150    biological_process    Any process specifically pertinent to the functioning of integrated living units: cells, tissues, organs, and organisms. A process is a collection of molecular events with a defined beginning and end.
    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:0008202    steroid metabolic process    The chemical reactions and pathways involving steroids, compounds with a 1,2,cyclopentanoperhydrophenanthrene nucleus.
    GO:0006790    sulfur compound metabolic process    The chemical reactions and pathways involving the nonmetallic element sulfur or compounds that contain sulfur, such as the amino acids methionine and cysteine or the tripeptide glutathione.
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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  1zd1
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 Related Entries

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