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(-) Description

Title :  X-RAY STRUCTURE OF THE TS3 HUMAN SEROTONIN TRANSPORTER COMPLEXED WITH S-CITALOPRAM AT THE CENTRAL AND ALLOSTERIC SITES
 
Authors :  J. A. Coleman, E. M. Green, E. Gouaux
Date :  16 Feb 16  (Deposition) - 13 Apr 16  (Release) - 04 May 16  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  3.24
Chains :  Asym./Biol. Unit :  A,B,C
Keywords :  Membrane Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  J. A. Coleman, E. M. Green, E. Gouaux
X-Ray Structures And Mechanism Of The Human Serotonin Transporter.
Nature V. 532 334 2016
PubMed-ID: 27049939  |  Reference-DOI: 10.1038/NATURE17629

(-) Compounds

Molecule 1 - SODIUM-DEPENDENT SEROTONIN TRANSPORTER
    Chains: A
    Engineered: YES
    Expression System: HOMO SAPIENS
    Expression System Taxid: 9606
    Gene: SLC6A4, HTT, SERT
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606
    Synonym: SERT,5HT TRANSPORTER,5HTT,SOLUTE CARRIER FAMILY 6 MEMBER 4
 
Molecule 2 - 8B6 ANTIBODY, HEAVY CHAIN
    Chains: B
    Engineered: YES
    Expression System: SPODOPTERA FRUGIPERDA
    Expression System Taxid: 7108
    Organism Scientific: MUS MUSCULUS
    Organism Taxid: 10090
 
Molecule 3 - 8B6 ANTIBODY, LIGHT CHAIN
    Chains: C
    Engineered: YES
    Expression System: SPODOPTERA FRUGIPERDA
    Expression System Taxid: 7108
    Organism Scientific: MUS MUSCULUS
    Organism Taxid: 10090

 Structural Features

(-) Chains, Units

  123
Asymmetric/Biological Unit : ABC

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (6, 9)

Asymmetric/Biological Unit (6, 9)
No.NameCountTypeFull Name
168P2Ligand/Ion(1S)-1-[3-(DIMETHYLAMINO)PROPYL]-1-(4-FLUOROPHENYL)-1,3-DIHYDRO-2-BENZOFURAN-5-CARBONITRILE
2ACA1Ligand/Ion6-AMINOHEXANOIC ACID
3C141Ligand/IonTETRADECANE
4CLR1Ligand/IonCHOLESTEROL
5NA2Ligand/IonSODIUM ION
6NAG2Ligand/IonN-ACETYL-D-GLUCOSAMINE

(-) Sites  (9, 9)

Asymmetric Unit (9, 9)
No.NameEvidenceResiduesDescription
1AC1SOFTWARETYR A:95 , ALA A:96 , ASP A:98 , ILE A:172 , ALA A:173 , PHE A:335 , GLY A:338 , PHE A:341 , LEU A:443 , THR A:497 , GLY A:498 , VAL A:501binding site for residue 68P A 701
2AC2SOFTWARELEU A:506 , ILE A:507 , TRP A:514 , LEU A:550 , TRP A:573 , LEU A:577 , ALA A:580binding site for residue CLR A 703
3AC3SOFTWARETHR A:583 , PHE A:586binding site for residue C14 A 704
4AC4SOFTWAREARG A:104 , GLN A:332 , PHE A:335 , GLU A:494 , LEU A:502 , ILE A:552 , PHE A:556binding site for residue 68P A 705
5AC5SOFTWAREALA A:96 , ASN A:101 , SER A:336 , ASN A:368binding site for residue NA A 707
6AC6SOFTWAREGLY A:94 , VAL A:97 , LEU A:434 , ASP A:437 , SER A:438 , HOH A:1001binding site for residue NA A 708
7AC7SOFTWAREGLN A:246binding site for residue ACA A 709
8AC8SOFTWAREASN A:208 , HIS A:223 , GLU B:20 , GLY B:45binding site for Mono-Saccharide NAG A 702 bound to ASN A 208
9AC9SOFTWAREGLY A:207 , ASN A:217 , THR A:219binding site for Mono-Saccharide NAG A 706 bound to ASN A 217

(-) SS Bonds  (6, 6)

Asymmetric/Biological Unit
No.Residues
1A:200 -A:209
2B:41 -B:115
3B:153 -C:234
4B:165 -B:220
5C:43 -C:108
6C:154 -C:214

(-) Cis Peptide Bonds  (7, 7)

Asymmetric/Biological Unit
No.Residues
1Gly A:249 -Gly A:250
2Arg B:121 -Pro B:122
3Phe B:171 -Pro B:172
4Ser B:183 -Leu B:184
5Trp B:213 -Pro B:214
6Ile C:114 -Pro C:115
7Tyr C:160 -Pro C:161

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 5I73)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 5I73)

(-) Exons   (0, 0)

(no "Exon" information available for 5I73)

(-) 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:540
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .......hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhh...hhhhhh.hhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhh.....hhhhh..........................hhhhhhhhhh..hhhhh.........hhhhhhhhhhhhhhhhhhhh........hhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhh......hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhh....hhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhh........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhhh.............hhhhhhhhhhhh..hhhhhhhhhhhhhh..hhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 5i73 A  77 GERETWGKKVDFLLSVIGYAVDLGNVWRFPYICAQNGGGAFLLPYTIMAIFGGIPLFYMELALGQYHRNGCISIWRKICPIFKGIGYAICIIAFYIASYYNTIMAWALYYLISSFTDQLPWTSCKNSWNTGNCTNYFSEDNITWTLHSTSPAEEFYTRHVLQIHRSKGLQDLGGISWQLALCIMLIFTVIYFSIWKGVKTSGKVVWVTATFPYIALSVLLVRGATLPGAWRGVLFYLKPNWQKLLETGVWIDAAAQIFFSLGPGFGVLLAFASYNKFNNNCYQDALVTSVVNCMTSFVSGFVIFTVLGYMAEMRNEDVSEVAKDAGPSLLFITYAEAIANMPASTFFAIIFFLMLITLGLDSSFAGLEGVITAVLDEFPHVWAKRRERFVLAVVITCFFGSLVTLTFGGAYVVKLLEEYATGPAVLTVALIEAVAVSWFYGITQFCRDVKEMLGFSPGWFWRICWVAISPLFLLFIIASFLMSPPQLRLFQYNYPYWSIILGYAIGTSSFICIPTYIAYRLIITPGTFKERIIKSITPET 616
                                    86        96       106       116       126       136       146       156       166       176       186       196       206       216       226       236       246       256       266       276       286       296       306       316       326       336       346       356       366       376       386       396       406       416       426       436       446       456       466       476       486       496       506       516       526       536       546       556       566       576       586       596       606       616


Chain B from PDB  Type:PROTEIN  Length:218
                                                                                                                                                                                                                                                          
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeee...eee.....eeeeeeee..hhhhheeeeeee.....eeeeeeee....eeee.......eeeeee....eeeeee...hhhhh.eeeeeee.............eeeee........eeee...........eeeeeeeeeee.....eeee.hhh....eeeeeeeee..eeeeeeeeeee.........eeeeee....eeeeee... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5i73 B  20 EVQLQQSGPELVKPGASVKISCKASGYTFTDYYMNWVKQSHGKSLEWIGNINPNNGGTSYNQKFKGKATLTVDKSSTTAYMELRSLTSEDSAVYYCTRSPVRPYYFDYWGQGTTLTVSSAKTTPPSVYPLAPGCGDTTGSSVTLGCLVKGYFPESVTVTWNSGSLSSSVHTFPALLQSGLYTMSSSVTVPSSTWPSQTVTCSVAHPASSTTVDKKLEP 237
                                    29        39        49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199       209       219       229        


Chain C from PDB  Type:PROTEIN  Length:214
                                                                                                                                                                                                                                                      
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .........eeeee....eeeeee........eeeeee......eeeee...ee.......eeeee...eeeeee...hhhhh.eeeeee...........eeeeee......eeeee..hhhhhhhheeeeeeeeeee.....eeeee....ee...eeeee.........eeeeeeeeeehhhhh...eeeeeee.......eeeeee.... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5i73 C  21 DIVMTQSHKFMSTSVGDRVSITCKASQDVSTAVAWYQQKPGQSPKLLIYSASYRYTGVPDRFTGSGSGTDFTFTISSVQAEDLAVYYCQQHYSIPRTFGGGTKLEIKRADAAPTVSIFPPSSEQLTSGGASVVCFLNNFYPKDINVKWKIDGSERQNGVLNSWTDQDSKDSTYSMSSTLTLTKDEYERHNSYTCEATHKTSTSPIVKSFNRNEC 234
                                    30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230
   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  (0, 0)

(no "SCOP Domain" information available for 5I73)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 5I73)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 5I73)

(-) Gene Ontology  (57, 57)

Asymmetric/Biological Unit(hide GO term definitions)

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  5i73
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 Related Entries

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

UniProtKB/Swiss-Prot
        SC6A4_HUMAN | P31645: 5i6x 5i6z 5i71 5i74 5i75

(-) Related Entries Specified in the PDB File

5i66 5i6x 5i6z 5i71 5i74 5i75