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(-) Description

Title :  CRYSTAL STRUCTURES OF THE LIGAND BINDING DOMAIN OF A PENTAMERIC ALPHA7 NICOTINIC RECEPTOR CHIMERA WITH ITS AGONIST EPIBATIDINE
 
Authors :  S. -X. Li, S. Huang, N. Bren, K. Noridomi, C. Dellisanti, S. Sine, L. Chen
Date :  05 Jul 11  (Deposition) - 28 Sep 11  (Release) - 04 Feb 15  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.80
Chains :  Asym. Unit :  A,B,C,D,E,F,G,H,I,J
Biol. Unit 1:  A,B,C,D,E  (1x)
Biol. Unit 2:  F,G,H,I,J  (1x)
Keywords :  Nicotinic Receptor, Transport Protein-Receptor-Agonist Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  S. X. Li, S. Huang, N. Bren, K. Noridomi, C. D. Dellisanti, S. M. Sine, L. Chen
Ligand-Binding Domain Of An Alpha 7-Nicotinic Receptor Chimera And Its Complex With Agonist.
Nat. Neurosci. V. 14 1253 2011
PubMed-ID: 21909087  |  Reference-DOI: 10.1038/NN.2908

(-) Compounds

Molecule 1 - NEURONAL ACETYLCHOLINE RECEPTOR SUBUNIT ALPHA-7, ACETYLCHOLINE-BINDING PROTEIN
    Chains: A, B, C, D, E, F, G, H, I, J
    Engineered: YES
    Gene: CHRNA7
    Organism Common: HUMAN, GREAT POND SNAIL
    Organism Scientific: HOMO SAPIENS, LYMNAEA STAGNALIS
    Organism Taxid: 9606, 6523
    Other Details: ALPHA7 NICOTINIC RECEPTOR CHIMERA
    Synonym: ACHBP

 Structural Features

(-) Chains, Units

  12345678910
Asymmetric Unit : ABCDEFGHIJ
Biological Unit 1 (1x): ABCDE     
Biological Unit 2 (1x):      FGHIJ

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 25)

Asymmetric Unit (2, 25)
No.NameCountTypeFull Name
1EPJ10Ligand/IonEPIBATIDINE
2NAG15Ligand/IonN-ACETYL-D-GLUCOSAMINE
Biological Unit 1 (2, 13)
No.NameCountTypeFull Name
1EPJ5Ligand/IonEPIBATIDINE
2NAG8Ligand/IonN-ACETYL-D-GLUCOSAMINE
Biological Unit 2 (2, 12)
No.NameCountTypeFull Name
1EPJ5Ligand/IonEPIBATIDINE
2NAG7Ligand/IonN-ACETYL-D-GLUCOSAMINE

(-) Sites  (25, 25)

Asymmetric Unit (25, 25)
No.NameEvidenceResiduesDescription
01AC1SOFTWARETYR A:91 , TRP A:145 , TYR A:191 , LEU B:106 , GLN B:114 , LEU B:116BINDING SITE FOR RESIDUE EPJ A 300
02AC2SOFTWAREASN A:66 , SER A:68 , GLU A:69BINDING SITE FOR RESIDUE NAG A 801
03AC3SOFTWAREASN A:108 , SER A:110 , HIS A:112BINDING SITE FOR RESIDUE NAG A 901
04AC4SOFTWARETYR B:91 , TRP B:145 , TYR B:184 , CYS B:187 , TYR B:191 , LEU C:104 , LEU C:106 , GLN C:114 , LEU C:116BINDING SITE FOR RESIDUE EPJ B 300
05AC5SOFTWAREASN B:66 , GLU B:69BINDING SITE FOR RESIDUE NAG B 801
06AC6SOFTWAREASN B:108 , SER B:110 , HIS B:112BINDING SITE FOR RESIDUE NAG B 901
07AC7SOFTWARETYR C:91 , TRP C:145 , TYR C:184 , TYR C:191 , LEU D:104 , ALA D:105 , LEU D:106 , GLN D:114 , TYR D:115BINDING SITE FOR RESIDUE EPJ C 300
08AC8SOFTWAREASN C:66 , SER C:68 , GLU C:69BINDING SITE FOR RESIDUE NAG C 801
09AC9SOFTWAREASN C:108 , SER C:109 , SER C:110 , HIS C:112BINDING SITE FOR RESIDUE NAG C 901
10BC1SOFTWARETYR D:91 , TRP D:145 , TYR D:184 , CYS D:187 , TYR D:191 , LEU E:104 , LEU E:106 , GLN E:114 , TYR E:115 , LEU E:116BINDING SITE FOR RESIDUE EPJ D 300
11BC2SOFTWAREASN D:66 , GLU D:69BINDING SITE FOR RESIDUE NAG D 801
12BC3SOFTWARELEU A:104 , ALA A:105 , LEU A:106 , GLN A:114 , LEU A:116 , TYR E:91 , TRP E:145 , TYR E:184 , CYS E:187 , TYR E:191BINDING SITE FOR RESIDUE EPJ E 300
13BC4SOFTWAREASN E:66 , GLU E:69BINDING SITE FOR RESIDUE NAG E 801
14BC5SOFTWARETYR F:91 , TRP F:145 , TYR F:191 , LEU G:104 , LEU G:106 , GLN G:114 , LEU G:116BINDING SITE FOR RESIDUE EPJ F 300
15BC6SOFTWAREASN F:66BINDING SITE FOR RESIDUE NAG F 801
16BC7SOFTWARETYR G:91 , TRP G:145 , TYR G:184 , CYS G:187 , TYR G:191 , LEU H:104 , LEU H:106 , GLN H:114 , LEU H:116BINDING SITE FOR RESIDUE EPJ G 300
17BC8SOFTWAREASN G:108 , SER G:110 , HIS G:112BINDING SITE FOR RESIDUE NAG G 901
18BC9SOFTWARETYR H:91 , TRP H:145 , TYR H:184 , TYR H:191 , LEU I:104 , ALA I:105 , LEU I:106 , GLN I:114 , TYR I:115BINDING SITE FOR RESIDUE EPJ H 300
19CC1SOFTWAREASN H:66 , SER H:68 , GLU H:69BINDING SITE FOR RESIDUE NAG H 801
20CC2SOFTWAREASN H:108 , SER H:109 , SER H:110 , HIS H:112BINDING SITE FOR RESIDUE NAG H 901
21CC3SOFTWARETYR I:91 , TRP I:145 , CYS I:187 , TYR I:191 , LEU J:104 , LEU J:106 , GLN J:114 , LEU J:116BINDING SITE FOR RESIDUE EPJ I 300
22CC4SOFTWAREASN I:66 , SER I:68 , GLU I:69BINDING SITE FOR RESIDUE NAG I 801
23CC5SOFTWAREASN I:108 , SER I:110 , HIS I:112 , NAG I:902BINDING SITE FOR RESIDUE NAG I 901
24CC6SOFTWARENAG I:901BINDING SITE FOR RESIDUE NAG I 902
25CC7SOFTWARELEU F:104 , LEU F:106 , GLN F:114 , LEU F:116 , TYR J:91 , TRP J:145 , TYR J:184 , CYS J:187 , TYR J:191BINDING SITE FOR RESIDUE EPJ J 300

(-) SS Bonds  (20, 20)

Asymmetric Unit
No.Residues
1A:125 -A:138
2A:186 -A:187
3B:125 -B:138
4B:186 -B:187
5C:125 -C:138
6C:186 -C:187
7D:125 -D:138
8D:186 -D:187
9E:125 -E:138
10E:186 -E:187
11F:125 -F:138
12F:186 -F:187
13G:125 -G:138
14G:186 -G:187
15H:125 -H:138
16H:186 -H:187
17I:125 -I:138
18I:186 -I:187
19J:125 -J:138
20J:186 -J:187

(-) Cis Peptide Bonds  (1, 1)

Asymmetric Unit
No.Residues
1Glu A:1 -Phe A:2

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 3SQ6)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 3SQ6)

(-) Exons   (0, 0)

(no "Exon" information available for 3SQ6)

(-) 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:204
                                                                                                                                                                                                                                            
               SCOP domains d3sq6a_ A: automated matches                                                                                                                                                                                 SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ...hhhhhhhh...............eeeeeeeeeeeeeeee....eeeeeeeeeeeee.hhhh..........eeeee.hhh....eee.......ee....eeeee...eeee..eeeeeee..hhhhh....eeeeeeeee.......eeee..............eeeeeeeeeeeeee......eeeeeeeeeeeee.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 3sq6 A   1 EFQRKLYKELVKNYNPDVIPTQRDRPVTVYFSLSLLQIMDVDEKNQVVDVVFWLQMSWTDHYLQWNVSEYPGVKQVSVPISSLWVPDLAAYNAISKPEVLTPQLALVNSSGHVQYLPSIRQRFSCDVSGVDTESGATCKLKFGSWTHHSRELDLQMQEADISGYIPYSRFELVGVTQKRSERFYECCKEPYPDVTFTVTFRKKG 204
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200    


Chain B from PDB  Type:PROTEIN  Length:204
                                                                                                                                                                                                                                            
               SCOP domains d3sq6b_ B: automated matches                                                                                                                                                                                 SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ....hhhhhhh...............eeeeeeeeeeeeeeee....eeeeeeeeeeeee.hhhh..........eeeee.hhh....eee.......ee....eeeee...eeee..eeeeeee..hhhhh....eeeeeeeee.......eeee..............eeeeeeeeeeeeee......eeeeeeeeeeeee.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 3sq6 B   1 EFQRKLYKELVKNYNPDVIPTQRDRPVTVYFSLSLLQIMDVDEKNQVVDVVFWLQMSWTDHYLQWNVSEYPGVKQVSVPISSLWVPDLAAYNAISKPEVLTPQLALVNSSGHVQYLPSIRQRFSCDVSGVDTESGATCKLKFGSWTHHSRELDLQMQEADISGYIPYSRFELVGVTQKRSERFYECCKEPYPDVTFTVTFRKKG 204
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200    


Chain C from PDB  Type:PROTEIN  Length:203
                                                                                                                                                                                                                                           
               SCOP domains d3sq6c_ C: automated matches                                                                                                                                                                                SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...hhhhhhh...............eeeeeeeeeeeeeeee....eeeeeeeeeeeee.hhhh..........eeeee.hhh....eee.......ee....eeeee...eeee..eeeeeee..hhhhh....eeeeeeeee.......eeee..............eeeeeeeeeeeeee......eeeeeeeeeeeee.. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3sq6 C   2 FQRKLYKELVKNYNPDVIPTQRDRPVTVYFSLSLLQIMDVDEKNQVVDVVFWLQMSWTDHYLQWNVSEYPGVKQVSVPISSLWVPDLAAYNAISKPEVLTPQLALVNSSGHVQYLPSIRQRFSCDVSGVDTESGATCKLKFGSWTHHSRELDLQMQEADISGYIPYSRFELVGVTQKRSERFYECCKEPYPDVTFTVTFRKKG 204
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201   


Chain D from PDB  Type:PROTEIN  Length:204
                                                                                                                                                                                                                                            
               SCOP domains d3sq6d_ D: automated matches                                                                                                                                                                                 SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ....hhhhhhh...............eeeeeeeeeeeeeeee....eeeeeeeeeeeee.hhhh..........eeeee.hhh....eee.......ee....eeeee...eeee..eeeeeee...........eeeeeeeee.......eeee..............eeeeeeeeeeeee........eeeeeeeeeeee.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 3sq6 D   1 EFQRKLYKELVKNYNPDVIPTQRDRPVTVYFSLSLLQIMDVDEKNQVVDVVFWLQMSWTDHYLQWNVSEYPGVKQVSVPISSLWVPDLAAYNAISKPEVLTPQLALVNSSGHVQYLPSIRQRFSCDVSGVDTESGATCKLKFGSWTHHSRELDLQMQEADISGYIPYSRFELVGVTQKRSERFYECCKEPYPDVTFTVTFRKKG 204
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200    


Chain E from PDB  Type:PROTEIN  Length:202
                                                                                                                                                                                                                                          
               SCOP domains d3sq6e_ E: automated matches                                                                                                                                                                               SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..hhhhhhh...............eeeeeeeeeeeeeeee....eeeeeeeeeeeee.hhhh..........eeeee.hhh....eee.......ee....eeeee...eeee..eeeeeee..hhhhh....eeeeeeeee.......eeee..............eeeeeeeeeeeee........eeeeeeeeeeee.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3sq6 E   3 QRKLYKELVKNYNPDVIPTQRDRPVTVYFSLSLLQIMDVDEKNQVVDVVFWLQMSWTDHYLQWNVSEYPGVKQVSVPISSLWVPDLAAYNAISKPEVLTPQLALVNSSGHVQYLPSIRQRFSCDVSGVDTESGATCKLKFGSWTHHSRELDLQMQEADISGYIPYSRFELVGVTQKRSERFYECCKEPYPDVTFTVTFRKKG 204
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202  


Chain F from PDB  Type:PROTEIN  Length:202
                                                                                                                                                                                                                                          
               SCOP domains d3sq6f_ F: automated matches                                                                                                                                                                               SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..hhhhhhh...............eeeeeeeeeeeeeeee....eeeeeeeeeeeee.hhhh..........eeeee.hhh....eee.......ee....eeeee...eeee..eeeeeee..hhhhh....eeeeeeeee.......eeee..............eeeeeeeeeeeeee......eeeeeeeeeeeee.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3sq6 F   3 QRKLYKELVKNYNPDVIPTQRDRPVTVYFSLSLLQIMDVDEKNQVVDVVFWLQMSWTDHYLQWNVSEYPGVKQVSVPISSLWVPDLAAYNAISKPEVLTPQLALVNSSGHVQYLPSIRQRFSCDVSGVDTESGATCKLKFGSWTHHSRELDLQMQEADISGYIPYSRFELVGVTQKRSERFYECCKEPYPDVTFTVTFRKKG 204
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202  


Chain G from PDB  Type:PROTEIN  Length:202
                                                                                                                                                                                                                                          
               SCOP domains d3sq6g_ G: automated matches                                                                                                                                                                               SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..hhhhhhh...............eeeeeeeeeeeeeeee....eeeeeeeeeeeeeeeeee..........eeeee.hhh....eee.......ee....eeeee.eeeeee..eeeeeee..hhhhh....eeeeeeeee.......eeee..............eeeeeeeeeeeee........eeeeeeeeeeee.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3sq6 G   3 QRKLYKELVKNYNPDVIPTQRDRPVTVYFSLSLLQIMDVDEKNQVVDVVFWLQMSWTDHYLQWNVSEYPGVKQVSVPISSLWVPDLAAYNAISKPEVLTPQLALVNSSGHVQYLPSIRQRFSCDVSGVDTESGATCKLKFGSWTHHSRELDLQMQEADISGYIPYSRFELVGVTQKRSERFYECCKEPYPDVTFTVTFRKKG 204
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202  


Chain H from PDB  Type:PROTEIN  Length:203
                                                                                                                                                                                                                                           
               SCOP domains d3sq6h_ H: automated matches                                                                                                                                                                                SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...hhhhhhh...............eeeeeeeeeeeeeeee....eeeeeeeeeeeeeeeeee..........eeeee.hhh....eee.......ee....eeeee.eeeeee..eeeeeee..hhhhh....eeeeeeeee.......eeee..............eeeeeeeeeeeee........eeeeeeeeeeee.. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3sq6 H   2 FQRKLYKELVKNYNPDVIPTQRDRPVTVYFSLSLLQIMDVDEKNQVVDVVFWLQMSWTDHYLQWNVSEYPGVKQVSVPISSLWVPDLAAYNAISKPEVLTPQLALVNSSGHVQYLPSIRQRFSCDVSGVDTESGATCKLKFGSWTHHSRELDLQMQEADISGYIPYSRFELVGVTQKRSERFYECCKEPYPDVTFTVTFRKKG 204
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201   


Chain I from PDB  Type:PROTEIN  Length:204
                                                                                                                                                                                                                                            
               SCOP domains d3sq6i_ I: automated matches                                                                                                                                                                                 SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ....hhhhhhh...............eeeeeeeeeeeeeeee....eeeeeeeeeeeee.hhhh..........eeeee.hhh....eee.......ee....eeeee...eeee..eeeeeee..hhhhh....eeeeeeeee.......eeee..............eeeeeeeeeeeee........eeeeeeeeeeee.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 3sq6 I   1 EFQRKLYKELVKNYNPDVIPTQRDRPVTVYFSLSLLQIMDVDEKNQVVDVVFWLQMSWTDHYLQWNVSEYPGVKQVSVPISSLWVPDLAAYNAISKPEVLTPQLALVNSSGHVQYLPSIRQRFSCDVSGVDTESGATCKLKFGSWTHHSRELDLQMQEADISGYIPYSRFELVGVTQKRSERFYECCKEPYPDVTFTVTFRKKG 204
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200    


Chain J from PDB  Type:PROTEIN  Length:202
                                                                                                                                                                                                                                          
               SCOP domains d3sq6j_ J: automated matches                                                                                                                                                                               SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..hhhhhhh...............eeeeeeeeeeeeeeee....eeeeeeeeeeeee.hhhh..........eeeee.hhh....eee.......ee....eeeee...eeee..eeeeeee..hhhhh....eeeeeeeee.......eeee..............eeeeeeeeeeeee........eeeeeeeeeeee.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3sq6 J   3 QRKLYKELVKNYNPDVIPTQRDRPVTVYFSLSLLQIMDVDEKNQVVDVVFWLQMSWTDHYLQWNVSEYPGVKQVSVPISSLWVPDLAAYNAISKPEVLTPQLALVNSSGHVQYLPSIRQRFSCDVSGVDTESGATCKLKFGSWTHHSRELDLQMQEADISGYIPYSRFELVGVTQKRSERFYECCKEPYPDVTFTVTFRKKG 204
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202
   Legend:   → Mismatch (orange background)
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    → 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, 10)

Asymmetric Unit
(-)
Class: All beta proteins (24004)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 3SQ6)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 3SQ6)

(-) Gene Ontology  (0, 0)

Asymmetric Unit(hide GO term definitions)
    (no "Gene Ontology" information available for 3SQ6)

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  3sq6
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 Related Entries

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

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(-) Related Entries Specified in the PDB File

3sq9