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(-) Description

Title :  THE CRYSTAL STRUCTURE OF LIGHT-DRIVEN CHLORIDE PUMP CLR AT PH 6.0.
 
Authors :  K. L. Kim, S. K. Kwon, S. H. Jun, J. S. Cha, H. Y. Kim, J. H. Kim, H. S. Cho
Date :  07 Apr 16  (Deposition) - 19 Oct 16  (Release) - 29 Mar 17  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.57
Chains :  Asym./Biol. Unit :  A
Keywords :  Signaling Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  K. Kim, S. Kwon, S. Jun, J. S. Cha, H. Kim, W. Lee, J. F. Kim, H. Cho
Crystal Structure And Functional Characterization Of A Light-Driven Chloride Pump Having An Ntq Motif.
Nat. Commun. V. 7 12677 2016
PubMed-ID: 27554809  |  Reference-DOI: 10.1038/NCOMMS12677

(-) Compounds

Molecule 1 - CHLORIDE PUMPING RHODOPSIN
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET21B
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Organism Scientific: NONLABENS MARINUS S1-08
    Organism Taxid: 1454201
    Synonym: CHLORIDE PUMP RHODOPSIN

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 10)

Asymmetric/Biological Unit (3, 10)
No.NameCountTypeFull Name
1CL2Ligand/IonCHLORIDE ION
2OLA7Ligand/IonOLEIC ACID
3RET1Ligand/IonRETINAL

(-) Sites  (9, 9)

Asymmetric Unit (9, 9)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREASN A:98 , TRP A:99 , THR A:102 , LYS A:235BINDING SITE FOR RESIDUE CL A 1266
2AC2SOFTWAREPRO A:45 , LYS A:46 , HOH A:2046BINDING SITE FOR RESIDUE CL A 1267
3AC3SOFTWAREILE A:103 , LEU A:106 , MET A:135 , SER A:160 , PHE A:164 , TRP A:201 , TYR A:204 , TYR A:208 , SER A:234 , LYS A:235BINDING SITE FOR RESIDUE RET A 1268
4AC4SOFTWAREGLN A:152 , TRP A:156 , LYS A:192 , TRP A:195BINDING SITE FOR RESIDUE OLA A 1269
5AC5SOFTWARETHR A:173BINDING SITE FOR RESIDUE OLA A 1270
6AC6SOFTWAREALA A:151 , GLY A:157 , THR A:161 , PRO A:205 , MET A:241BINDING SITE FOR RESIDUE OLA A 1271
7AC7SOFTWAREILE A:34 , ASN A:66BINDING SITE FOR RESIDUE OLA A 1272
8AC8SOFTWAREVAL A:38BINDING SITE FOR RESIDUE OLA A 1274
9AC9SOFTWARELEU A:240BINDING SITE FOR RESIDUE OLA A 1275

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 5G28)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 5G28)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 5G28)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 5G28)

(-) Exons   (0, 0)

(no "Exon" information available for 5G28)

(-) 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:264
                                                                                                                                                                                                                                                                                                        
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .hhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhhhhheeee..eeee......hhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 5g28 A   2 KNIESLFDYSAGQFEFIDHLLTMGVGVHFAALIFFLVVSQFVAPKYRIATALSCIVMVSAGLILNSQAVMWTDAYAYVDGSYQLQDLTFSNGYRYVNWMATIPCLLLQLLIVLNLKGKELFSTATWLILAAWGMIITGYVGQLYEVDDIAQLMIWGAVSTAFFVVMNWIVGTKIFKNRATMLGGTDSTITKVFWLMMFAWTLYPIAYLVPAFMNNADGVVLRQLLFTIADISSKVIYGLMITYIAIQQSAAAGYVPAQQALGRI 265
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261
   Legend:   → Mismatch (orange background)
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  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 5G28)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 5G28)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 5G28)

(-) Gene Ontology  (5, 5)

Asymmetric/Biological Unit(hide GO term definitions)

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  Cis Peptide Bonds
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 Related Entries

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

UniProtKB/TrEMBL
        W8VZW3_9FLAO | W8VZW3: 5b2n 5fjg 5g2a 5g2c 5g2d 5g54

(-) Related Entries Specified in the PDB File

5g29 THE CRYSTAL STRUCTURE OF LIGHT-DRIVEN CHLORIDE PUMP CLR AT PH 4.5.
5g2a THE CRYSTAL STRUCTURE OF LIGHT-DRIVEN CHLORIDE PUMP CLR AT PH 6.0 WITH BROMIDE ION.
5g2c THE CRYSTAL STRUCTURE OF LIGHT-DRIVEN CHLORIDE PUMP CLR (T102D) MUTANT AT PH 6.0.
5g2d THE CRYSTAL STRUCTURE OF LIGHT-DRIVEN CHLORIDE PUMP CLR (T102N) MUTANT AT PH 6.0.