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(-) Description

Title :  X-RAY STRUCTURE OF THE COILED COIL GCN4 ACID BASE HETERODIMER ACID-D12IA16V BASE-D12LA16L
 
Authors :  A. E. Keating, V. N. Malashkevich, B. Tidor, P. S. Kim
Date :  12 Nov 01  (Deposition) - 28 Nov 01  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.90
Chains :  Asym. Unit :  A,B,C,D,E,F
Biol. Unit 1:  A,B  (1x)
Biol. Unit 2:  C,D  (1x)
Biol. Unit 3:  E,F  (1x)
Keywords :  Coiled Coil Heterodimer, De Novo Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  A. E. Keating, V. N. Malashkevich, B. Tidor, P. S. Kim
Side-Chain Repacking Calculations For Predicting Structures And Stabilities Of Heterodimeric Coiled Coils.
Proc. Natl. Acad. Sci. Usa V. 98 14825 2001
PubMed-ID: 11752430  |  Reference-DOI: 10.1073/PNAS.261563398
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - GCN4 ACID BASE HETERODIMER ACID-D12IA16V
    Chains: A, C, F
    Engineered: YES
    Other Details: COILED COIL ACID STRAND
    Other Details - Source: THE PEPTIDE WAS CHEMICALLY SYNTHESIZED.
    Synonym: GABH AIV
    Synthetic: YES
 
Molecule 2 - GCN4 ACID BASE HETERODIMER BASE-D12LA16L
    Chains: B, D, E
    Engineered: YES
    Other Details: COILED COIL BASE STRAND
    Other Details - Source: THE PEPTIDE WAS CHEMICALLY SYNTHESIZED.
    Synonym: GABH BLL
    Synthetic: YES

 Structural Features

(-) Chains, Units

  123456
Asymmetric Unit : ABCDEF
Biological Unit 1 (1x): AB    
Biological Unit 2 (1x):   CD  
Biological Unit 3 (1x):     EF

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 6)

Asymmetric Unit (1, 6)
No.NameCountTypeFull Name
1ACE6Mod. Amino AcidACETYL GROUP
Biological Unit 1 (1, 2)
No.NameCountTypeFull Name
1ACE2Mod. Amino AcidACETYL GROUP
Biological Unit 2 (1, 2)
No.NameCountTypeFull Name
1ACE2Mod. Amino AcidACETYL GROUP
Biological Unit 3 (1, 2)
No.NameCountTypeFull Name
1ACE2Mod. Amino AcidACETYL GROUP

(-) Sites  (0, 0)

(no "Site" information available for 1KD8)

(-) SS Bonds  (3, 3)

Asymmetric Unit
No.Residues
1A:33 -B:33
2C:33 -D:33
3E:33 -F:33

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 1KD8)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1KD8)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 1KD8)

(-) Exons   (0, 0)

(no "Exon" information available for 1KD8)

(-) 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:36
                                                                   
               SCOP domains d1kd8a_ A: GCN4                      SCOP domains
               CATH domains ------------------------------------ CATH domains
               Pfam domains ------------------------------------ Pfam domains
         Sec.struct. author ..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------ PROSITE
                 Transcript ------------------------------------ Transcript
                  1kd8 A  0 xEVKQLEAEVEEIESEVWHLENEVARLEKENAECEA 35
                            |        9        19        29      
                            |                                   
                            0-ACE                               


Chain B from PDB  Type:PROTEIN  Length:36
                                                                   
               SCOP domains d1kd8b_ B: GCN4                      SCOP domains
               CATH domains ------------------------------------ CATH domains
               Pfam domains ------------------------------------ Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------ PROSITE
                 Transcript ------------------------------------ Transcript
                  1kd8 B  0 xKVKQLKAKVEELKSKLWHLKNKVARLKKKNAECKA 35
                            |        9        19        29      
                            0-ACE                               


Chain C from PDB  Type:PROTEIN  Length:36
                                                                   
               SCOP domains d1kd8c_ C: GCN4                      SCOP domains
               CATH domains ------------------------------------ CATH domains
               Pfam domains ------------------------------------ Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------ PROSITE
                 Transcript ------------------------------------ Transcript
                  1kd8 C  0 xEVKQLEAEVEEIESEVWHLENEVARLEKENAECEA 35
                            |        9        19        29      
                            0-ACE                               


Chain D from PDB  Type:PROTEIN  Length:36
                                                                   
               SCOP domains d1kd8d_ D: GCN4                      SCOP domains
               CATH domains ------------------------------------ CATH domains
               Pfam domains ------------------------------------ Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------ PROSITE
                 Transcript ------------------------------------ Transcript
                  1kd8 D  0 xKVKQLKAKVEELKSKLWHLKNKVARLKKKNAECKA 35
                            |        9        19        29      
                            0-ACE                               


Chain E from PDB  Type:PROTEIN  Length:35
                                                                  
               SCOP domains d1kd8e_ E: GCN4                     SCOP domains
               CATH domains ----------------------------------- CATH domains
               Pfam domains ----------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ----------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------- PROSITE
                 Transcript ----------------------------------- Transcript
                  1kd8 E  0 xKVKQLKAKVEELKSKLWHLKNKVARLKKKNAECK 34
                            |        9        19        29     
                            0-ACE                              


Chain F from PDB  Type:PROTEIN  Length:36
                                                                   
               SCOP domains d1kd8f_ F: GCN4                      SCOP domains
               CATH domains ------------------------------------ CATH domains
               Pfam domains ------------------------------------ Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------ PROSITE
                 Transcript ------------------------------------ Transcript
                  1kd8 F  0 xEVKQLEAEVEEIESEVWHLENEVARLEKENAECEA 35
                            |        9        19        29      
                            0-ACE
   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
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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, 6)

Asymmetric Unit
(-)
Class: Coiled coil proteins (689)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 1KD8)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 1KD8)

(-) Gene Ontology  (0, 0)

Asymmetric Unit(hide GO term definitions)
    (no "Gene Ontology" information available for 1KD8)

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 Related Entries

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(-) Related Entries Specified in the PDB File

1kd9 X-RAY STRUCTURE OF THE COILED COIL GABH ALLBLL
1kdd X-RAY STRUCTURE OF THE COILED COIL GABH ALIBLL