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(-) Description

Title :  CFTR ASSOCIATED LIGAND (CAL) E317A PDZ DOMAIN BOUND TO PEPTIDE ICAL36-QDTRL (ANSRWQDTRL)
 
Authors :  J. F. Amacher, D. R. Madden
Date :  16 Apr 13  (Deposition) - 22 Jan 14  (Release) - 22 Jan 14  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.80
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Pdz Domain, Cal, Pist, Fig, Pdz-Peptide Complex, Cftr Associated Ligand, Cftr, Peptide Binding Protein-Protein Binding Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  J. F. Amacher, P. R. Cushing, L. Brooks, P. Boisguerin, D. R. Madden
Stereochemical Preferences Modulate Affinity And Selectivit Among Five Pdz Domains That Bind Cftr: Comparative Structural And Sequence Analyses.
Structure V. 22 82 2014
PubMed-ID: 24210758  |  Reference-DOI: 10.1016/J.STR.2013.09.019

(-) Compounds

Molecule 1 - GOLGI-ASSOCIATED PDZ AND COILED-COIL MOTIF-CONTAINING PROTEIN
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET16B
    Expression System Strain: BL21(DE3) RIL
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Fragment: PDZ DOMAIN
    Gene: GOPC, CAL, FIG
    Mutation: YES
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606
    Synonym: CFTR-ASSOCIATED LIGAND, FUSED IN GLIOBLASTOMA, PDZ PROTEIN INTERACTING SPECIFICALLY WITH TC10, PIST
 
Molecule 2 - ICAL36-QDTRL PEPTIDE
    Chains: B
    Engineered: YES
    Synthetic: YES

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit : AB

Summary Information (see also Sequences/Alignments below)

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

Asymmetric/Biological Unit (1, 1)
No.NameCountTypeFull Name
1CSU1Mod. Amino AcidCYSTEINE-S-SULFONIC ACID

(-) Sites  (0, 0)

(no "Site" information available for 4K78)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4K78)

(-) Cis Peptide Bonds  (0, 0)

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 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4K78)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4K78)

(-) Exons   (0, 0)

(no "Exon" information available for 4K78)

(-) 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:87
                                                                                                                       
               SCOP domains d4k78a_ A: automated matches                                                            SCOP domains
               CATH domains --------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeeeee........eeeeeehhhheeeeeeee...hhhhhhh.....eeeeee..ee....hhhhhhhhhhh...eeeeeeee. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------- Transcript
                 4k78 A 284 GPIRKVLLLKEDHEGLGISITGGKEHGVPILISAIHPGQPADRcGGLHVGDAILAVNGVNLRDTKHKEAVTILSQQRGEIEFEVVYV 370
                                   293       303       313       323   |   333       343       353       363       
                                                                     327-CSU                                       


Chain B from PDB  Type:PROTEIN  Length:10
                                          
               SCOP domains ---------- SCOP domains
               CATH domains ---------- CATH domains
               Pfam domains ---------- Pfam domains
         Sec.struct. author ......eeee Sec.struct. author
                 SAPs(SNPs) ---------- SAPs(SNPs)
                    PROSITE ---------- PROSITE
                 Transcript ---------- Transcript
                 4k78 B   1 ANSRWQDTRL  10
                                    10
   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  (1, 1)

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

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4K78)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4K78)

(-) Gene Ontology  (24, 24)

Asymmetric/Biological Unit(hide GO term definitions)

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 Related Entries

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

UniProtKB/Swiss-Prot
        GOPC_HUMAN | Q9HD26: 2dc2 2lob 4e34 4e35 4joe 4jof 4jog 4joh 4joj 4jok 4jop 4jor 4k6y 4k72 4k75 4k76 4nmo 4nmp 4nmq 4nmr 4nms 4nmt 4nmv 4q6h 4q6s

(-) Related Entries Specified in the PDB File

4k6y 4k72 4k75 4k76