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(-) Description

Title :  CRYSTAL STRUCTURES OF CUSC REVIEW CONFORMATIONAL CHANGES ACCOMPANYING FOLDING AND TRANSMEMBRANE CHANNEL FORMATION
 
Authors :  C. -C. Su, H. -T. Lei, J. R. Bolla, E. W. Yu
Date :  17 Apr 13  (Deposition) - 16 Oct 13  (Release) - 05 Feb 14  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.09
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (3x)
Keywords :  Beta Barrel, Membrane Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  H. T. Lei, J. R. Bolla, N. R. Bishop, C. C. Su, E. W. Yu
Crystal Structures Of Cusc Review Conformational Changes Accompanying Folding And Transmembrane Channel Formation.
J. Mol. Biol. V. 426 403 2014
PubMed-ID: 24099674  |  Reference-DOI: 10.1016/J.JMB.2013.09.042

(-) Compounds

Molecule 1 - CATION EFFLUX SYSTEM PROTEIN CUSC
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PBAD22
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Gene: B0572, CUSC, IBEB, JW0561, YLCB
    Organism Scientific: ESCHERICHIA COLI
    Organism Taxid: 83333
    Strain: K-12

 Structural Features

(-) Chains, Units

  1
Asymmetric Unit : A
Biological Unit 1 (3x): A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 1)

Asymmetric Unit (1, 1)
No.NameCountTypeFull Name
13PK1Ligand/Ion(2S)-1-(PENTANOYLOXY)PROPAN-2-YL HEXANOATE
Biological Unit 1 (1, 3)
No.NameCountTypeFull Name
13PK3Ligand/Ion(2S)-1-(PENTANOYLOXY)PROPAN-2-YL HEXANOATE

(-) Sites  (1, 1)

Asymmetric Unit (1, 1)
No.NameEvidenceResiduesDescription
1AC1SOFTWARECYS A:1 , PHE A:119 , ILE A:291BINDING SITE FOR RESIDUE 3PK A 501

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4K7R)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 4K7R)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4K7R)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4K7R)

(-) Exons   (0, 0)

(no "Exon" information available for 4K7R)

(-) Sequences/Alignments

Asymmetric Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
  Number of residues per labelling interval =   
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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:429
                                                                                                                                                                                                                                                                                                                                                                                                                                                                             
               SCOP domains d4k7ra_ A: automated matches                                                                                                                                                                                                                                                                                                                                                                                                                  SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ........................hhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...eeeeeeeeeee.........eeeeeeeeeeeee....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...........hhhhh.........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...eeeeeeeeeeee.hhhhh.hhh.eeeeeeeeee......hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4k7r A   1 CSLAPDYQRPAMPVPQQFSLYQNAGWRTFFVDNQVKTLISEALVNNRDLRMATLKVQEARAQYRLTDADRYPQLNGEGSGSWSGNLKGNTATTREFSTGLNASFDLDFFGRLKNMSEAERQNYLATEEAQRAVHILLVSNVAQSYFNQQLAYAQLQIAEETLRNYQQSYAFVEKQLLTGSSNVLALEQARGVIESTRSDIAKRQGELAQANNALQLLLGSYGKLPQAQTVNSDSLQSVKLPAGLSSQILLQRPDIMEAEHALMAANANIGAARAAFFPSISLTSGISTASSDLSSLFNASSGMWNFIPKIEIPIFNAGRNQANLDIAEIRQQQSVVNYEQKIQNAFKEVADALALRQSLNDQISAQQRYLASLQITLQRARALYQHGAVSYLEVLDAERSLFATRQTLLDLNYARQVNEISLYTALGGG 440
                                    10        20|       41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331       341       351       361       371       381       391       401       411       421       431         
                                              20|                                                                                                                                                                                                                                                                                                                                                                                                                        
                                               32
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  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (1, 1)

Asymmetric Unit
(-)
Class: Membrane and cell surface proteins and peptides (2046)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4K7R)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4K7R)

(-) Gene Ontology  (19, 19)

Asymmetric Unit(hide GO term definitions)

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  4k7r
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 Related Entries

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

UniProtKB/Swiss-Prot
        CUSC_ECOLI | P77211: 3pik 4k34 4k7k

(-) Related Entries Specified in the PDB File

4k34 4k7k