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(-) Description

Title :  CFTR ASSOCIATED LIGAND (CAL) PDZ BOUND TO BIOTINYLATED PEPTIDE BT-L-ICAL36
 
Authors :  J. F. Amacher, D. R. Madden
Date :  23 Apr 14  (Deposition) - 29 Apr 15  (Release) - 29 Apr 15  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.45
Chains :  Asym. Unit :  A,B,C,D
Biol. Unit 1:  A,C  (1x)
Biol. Unit 2:  B,D  (1x)
Keywords :  Pdz-Peptide Complex, Transport Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  J. F. Amacher, P. R. Cushing, S. N. Cullati, S. A. Gerber, D. R. Madden
Modulator Preferences Are Critical Co-Determinants Of Pdz Network Wiring
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - GOLGI-ASSOCIATED PDZ AND COILED-COIL MOTIF-CONTAINING PROTEIN
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Strain: BL21 (DE3) RIL
    Expression System Taxid: 562
    Expression System Vector Type: PET16B
    Fragment: UNP RESIDUES 284-370
    Gene: GOPC, CAL, FIG
    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 - BT-L-ICAL36 PEPTIDE
    Chains: C, D
    Engineered: YES
    Other Details: PEPTIDE SYNTHESIS
    Synthetic: YES

 Structural Features

(-) Chains, Units

  1234
Asymmetric Unit : ABCD
Biological Unit 1 (1x): A C 
Biological Unit 2 (1x):  B D

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 4)

Asymmetric Unit (2, 4)
No.NameCountTypeFull Name
1BTN2Mod. Amino AcidBIOTIN
2DAR2Mod. Amino AcidD-ARGININE
Biological Unit 1 (2, 2)
No.NameCountTypeFull Name
1BTN1Mod. Amino AcidBIOTIN
2DAR1Mod. Amino AcidD-ARGININE
Biological Unit 2 (2, 2)
No.NameCountTypeFull Name
1BTN1Mod. Amino AcidBIOTIN
2DAR1Mod. Amino AcidD-ARGININE

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREARG A:326 , ASN B:343 , ARG B:345 , ASP B:346 , TRP C:1 , PHE C:3 , HOH C:110 , HOH C:113BINDING SITE FOR RESIDUE DAR C 2
2AC2SOFTWAREGLY A:298 , VAL B:370 , BTN C:0 , HOH C:101 , BTN D:0 , TRP D:1 , PHE D:3 , HOH D:104 , HOH D:107BINDING SITE FOR RESIDUE DAR D 2

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4Q6S)

(-) Cis Peptide Bonds  (1, 1)

Asymmetric Unit
No.Residues
1Ala D:6 -Asn D:7

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4Q6S)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4Q6S)

(-) Exons   (0, 0)

(no "Exon" information available for 4Q6S)

(-) 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:87
                                                                                                                       
               SCOP domains --------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeeeeee.......eeeeeehhhheeeeeeee...hhhhhhh.....eeeeee..ee....hhhhhhhhhhhh.eeeeeeeee. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------- Transcript
                 4q6s A 284 GPIRKVLLLKEDHEGLGISITGGKEHGVPILISEIHPGQPADRCGGLHVGDAILAVNGVNLRDTKHKEAVTILSQQRGEIEFEVVYV 370
                                   293       303       313       323       333       343       353       363       


Chain B from PDB  Type:PROTEIN  Length:87
                                                                                                                       
               SCOP domains --------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeeeee........eeeeeehhhheeeeeeee...hhhhhhh......eeeee..ee....hhhhhhhhhhhh..eeeeeee.. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------- Transcript
                 4q6s B 284 GPIRKVLLLKEDHEGLGISITGGKEHGVPILISEIHPGQPADRCGGLHVGDAILAVNGVNLRDTKHKEAVTILSQQRGEIEFEVVYV 370
                                   293       303       313       323       333       343       353       363       


Chain C from PDB  Type:PROTEIN  Length:16
                                                
               SCOP domains ---------------- SCOP domains
               CATH domains ---------------- CATH domains
               Pfam domains ---------------- Pfam domains
         Sec.struct. author ....hhhhh...eeee Sec.struct. author
                 SAPs(SNPs) ---------------- SAPs(SNPs)
                    PROSITE ---------------- PROSITE
                 Transcript ---------------- Transcript
                 4q6s C   0 xWxFKKANSRLPTSII  15
                            | |      9      
                            0-BTN           
                              2-DAR         


Chain D from PDB  Type:PROTEIN  Length:16
                                                
               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
                 4q6s D   0 xWxFKKANSRLPTSII  15
                            | |      9      
                            0-BTN           
                              2-DAR
   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 4Q6S)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4Q6S)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4Q6S)

(-) Gene Ontology  (24, 24)

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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 4k78 4nmo 4nmp 4nmq 4nmr 4nms 4nmt 4nmv 4q6h

(-) Related Entries Specified in the PDB File

4jof CAL PDZ BOUND TO L-ICAL36