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(-) Description

Title :  X-RAY STRUCTURE OF THE 2-22' LOCALLY-CLOSED MUTANT OF GLIC IN COMPLEX WITH 5-(2-BROMO-ETHYL)-5-ETHYL-PYRIMIDINE-2,4,6-TRIONE (BROMINATED BARBITURATE)
 
Authors :  Z. Fourati, R. R. Ruza, M. Delarue
Date :  25 May 16  (Deposition) - 21 Dec 16  (Release) - 15 Feb 17  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  3.30
Chains :  Asym./Biol. Unit :  A,B,C,D,E
Keywords :  Membrane Protein, Transport Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  Z. Fourati, R. R. Ruza, D. Laverty, E. Drege, S. Delarue-Cochin, D. Joseph, P. Koehl, T. Smart, M. Delarue
Barbiturates Bind In The Glic Ion Channel Pore And Cause Inhibition By Stabilizing A Closed State.
J. Biol. Chem. V. 292 1550 2017
PubMed-ID: 27986812  |  Reference-DOI: 10.1074/JBC.M116.766964

(-) Compounds

Molecule 1 - PROTON-GATED ION CHANNEL
    Chains: A, B, C, D, E
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Gene: GLVI, GLR4197
    Organism Scientific: GLOEOBACTER VIOLACEUS (STRAIN PCC 7421)
    Organism Taxid: 251221
    Strain: PCC 7421
    Synonym: GLIC,LIGAND-GATED ION CHANNEL,LGIC

 Structural Features

(-) Chains, Units

  12345
Asymmetric/Biological Unit : ABCDE

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 7)

Asymmetric/Biological Unit (3, 7)
No.NameCountTypeFull Name
16JW1Ligand/Ion5-(2-BROMOETHYL)-5-ETHYL-1,3-DIAZINANE-2,4,6-TRIONE
2CL5Ligand/IonCHLORIDE ION
3LMT1Ligand/IonDODECYL-BETA-D-MALTOSIDE

(-) Sites  (7, 7)

Asymmetric Unit (7, 7)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREPHE A:78 , ARG A:85binding site for residue CL A 401
2AC2SOFTWAREPHE B:78 , ALA B:84 , ARG B:85binding site for residue CL B 401
3AC3SOFTWAREPHE C:78 , ALA C:84 , ARG C:85binding site for residue CL C 401
4AC4SOFTWAREILE A:240 , ILE D:240 , 6JW E:402binding site for residue LMT D 401
5AC5SOFTWAREPHE D:78 , ALA D:84 , ARG D:85binding site for residue CL D 402
6AC6SOFTWAREPHE E:78 , ARG E:85binding site for residue CL E 401
7AC7SOFTWARESER A:230 , SER B:230 , ILE B:233 , SER C:230 , ILE C:233 , SER D:230 , ILE D:233 , LMT D:401 , SER E:230 , ILE E:233binding site for residue 6JW E 402

(-) SS Bonds  (5, 5)

Asymmetric/Biological Unit
No.Residues
1A:33 -A:246
2B:33 -B:246
3C:33 -C:246
4D:33 -D:246
5E:33 -E:246

(-) Cis Peptide Bonds  (5, 5)

Asymmetric/Biological Unit
No.Residues
1Tyr A:119 -Pro A:120
2Tyr B:119 -Pro B:120
3Tyr C:119 -Pro C:120
4Tyr D:119 -Pro D:120
5Tyr E:119 -Pro E:120

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 5L4H)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 5L4H)

(-) Exons   (0, 0)

(no "Exon" information available for 5L4H)

(-) 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:311
                                                                                                                                                                                                                                                                                                                                                       
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...........eeeeeeeeeeeeeeee....eeeeeeeeeeeee.hhhh.hhhhhh...ee..........eee.......eeeeeeeee....eeeeeeeeeeeee...........eeeeeeeeeee......eeeee.hhhhee........eeeeeeeeeeeeeeeee..eeeeeeeeeeeeee...hhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhh..........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5l4h A   5 VSPPPPIADEPLTVNTGIYLIESYSLDDCAETFKVNAFLSLSWKDRRLAFDPVRSGVRVKTYEPEAIWIPEIRFVNVENARDADVVDISVSPDGTVQYLERFSARVLSPLDFRRYPFDSQTLHIYLIVRSVDTRNIVLAVDLEKVGKNDDVFLTGWDIESFTAVVKPANFALEDRLESKLDYQLRISRQYFSYIPNIILPMLFILFISWTAFWSTSYEANVTLVVSTLIAHIAFNILVETNCPKTPYMTYTGAIIFMIYLFYFVAVIEVTVQHYLKVESQPARAASITRASRIAFPVVFLLANIILAFLFF 315
                                    14        24        34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254       264       274       284       294       304       314 


Chain B from PDB  Type:PROTEIN  Length:311
                                                                                                                                                                                                                                                                                                                                                       
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...........eeeee.eeeeeeeeee....eeeeeeeeeeeee.hhhh.hhhhhh...ee..........eee.......eeeeeeeee....eeeeeeeeeeeee...........eeeeeeeeeee......eeeee.hhhhee........eeeeeeeeeeeeeeeee..eeeeeeeeeeeeee...hhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhh..........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5l4h B   5 VSPPPPIADEPLTVNTGIYLIESYSLDDCAETFKVNAFLSLSWKDRRLAFDPVRSGVRVKTYEPEAIWIPEIRFVNVENARDADVVDISVSPDGTVQYLERFSARVLSPLDFRRYPFDSQTLHIYLIVRSVDTRNIVLAVDLEKVGKNDDVFLTGWDIESFTAVVKPANFALEDRLESKLDYQLRISRQYFSYIPNIILPMLFILFISWTAFWSTSYEANVTLVVSTLIAHIAFNILVETNCPKTPYMTYTGAIIFMIYLFYFVAVIEVTVQHYLKVESQPARAASITRASRIAFPVVFLLANIILAFLFF 315
                                    14        24        34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254       264       274       284       294       304       314 


Chain C from PDB  Type:PROTEIN  Length:311
                                                                                                                                                                                                                                                                                                                                                       
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...........eeeee.eeeeeeeeee....eeeeeeeeeeeee.hhhh.hhhhhh...ee..........eee.......eeeeeeeeee...eeeeeeeeeeeee...........eeeeeeeeeee......eeeee.....ee........eeeeeeeeeeeeeeeee..eeeeeeeeeeeeee...hhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhh..........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5l4h C   5 VSPPPPIADEPLTVNTGIYLIESYSLDDCAETFKVNAFLSLSWKDRRLAFDPVRSGVRVKTYEPEAIWIPEIRFVNVENARDADVVDISVSPDGTVQYLERFSARVLSPLDFRRYPFDSQTLHIYLIVRSVDTRNIVLAVDLEKVGKNDDVFLTGWDIESFTAVVKPANFALEDRLESKLDYQLRISRQYFSYIPNIILPMLFILFISWTAFWSTSYEANVTLVVSTLIAHIAFNILVETNCPKTPYMTYTGAIIFMIYLFYFVAVIEVTVQHYLKVESQPARAASITRASRIAFPVVFLLANIILAFLFF 315
                                    14        24        34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254       264       274       284       294       304       314 


Chain D from PDB  Type:PROTEIN  Length:311
                                                                                                                                                                                                                                                                                                                                                       
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...........eeeeeeeeeeeeeeee....eeeeeeeeeeeee.hhhh.hhhhhh...ee..........eee.......eeeeeeeee....eeeeeeeeeeeee...........eeeeeeeeeee......eeeee.hhhhee........eeeeeeeeeeeeeeeee..eeeeeeeeeeeeee...hhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhh..........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5l4h D   5 VSPPPPIADEPLTVNTGIYLIESYSLDDCAETFKVNAFLSLSWKDRRLAFDPVRSGVRVKTYEPEAIWIPEIRFVNVENARDADVVDISVSPDGTVQYLERFSARVLSPLDFRRYPFDSQTLHIYLIVRSVDTRNIVLAVDLEKVGKNDDVFLTGWDIESFTAVVKPANFALEDRLESKLDYQLRISRQYFSYIPNIILPMLFILFISWTAFWSTSYEANVTLVVSTLIAHIAFNILVETNCPKTPYMTYTGAIIFMIYLFYFVAVIEVTVQHYLKVESQPARAASITRASRIAFPVVFLLANIILAFLFF 315
                                    14        24        34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254       264       274       284       294       304       314 


Chain E from PDB  Type:PROTEIN  Length:311
                                                                                                                                                                                                                                                                                                                                                       
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...........eeeeeeeeeeeeeeee....eeeeeeeeeeeee.hhhh.hhhhhh...ee..........eee.......eeeeeeeee....eeeeeeeeeeeee...........eeeeeeeeeee......eeeee.....ee........eeeeeeeeeeeeeeeee..eeeeeeeeeeeeee...hhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhh..........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5l4h E   5 VSPPPPIADEPLTVNTGIYLIESYSLDDCAETFKVNAFLSLSWKDRRLAFDPVRSGVRVKTYEPEAIWIPEIRFVNVENARDADVVDISVSPDGTVQYLERFSARVLSPLDFRRYPFDSQTLHIYLIVRSVDTRNIVLAVDLEKVGKNDDVFLTGWDIESFTAVVKPANFALEDRLESKLDYQLRISRQYFSYIPNIILPMLFILFISWTAFWSTSYEANVTLVVSTLIAHIAFNILVETNCPKTPYMTYTGAIIFMIYLFYFVAVIEVTVQHYLKVESQPARAASITRASRIAFPVVFLLANIILAFLFF 315
                                    14        24        34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254       264       274       284       294       304       314
   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 5L4H)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 5L4H)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 5L4H)

(-) Gene Ontology  (12, 12)

Asymmetric/Biological Unit(hide GO term definitions)

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  5l4h
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 Related Entries

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

UniProtKB/Swiss-Prot
        GLIC_GLOVI | Q7NDN8: 2xq3 2xq4 2xq5 2xq6 2xq7 2xq8 2xq9 2xqa 3eam 3ehz 3ei0 3igq 3lsv 3p4w 3p50 3tls 3tlt 3tlu 3tlv 3tlw 3uu3 3uu4 3uu5 3uu6 3uu8 3uub 4f8h 4hfb 4hfc 4hfd 4hfe 4hfh 4hfi 4il4 4il9 4ila 4ilb 4ilc 4ire 4lmj 4lmk 4lml 4npp 4npq 4qh1 4qh4 4qh5 4x5t 4yeu 4zzb 4zzc 5hcj 5hcm 5heg 5heh 5iux 5j0z 5l47 5l4e

(-) Related Entries Specified in the PDB File

(no "Related Entries Specified in the PDB File" available for 5L4H)