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(-) Description

Title :  RH4B: DESIGNED RIGHT-HANDED COILED COIL TETRAMER WITH ALL BIOLOGICAL AMINO ACIDS
 
Authors :  M. Sales, T. Alber
Date :  07 Dec 06  (Deposition) - 23 Oct 07  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.10
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (4x)
Keywords :  Right-Handed, Tetramer, De Novo Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  M. Sales, J. J. Plecs, J. M. Holton, T. Alber
Structure Of A Designed, Right-Handed Coiled-Coil Tetramer Containing All Biological Amino Acids.
Protein Sci. V. 16 2224 2007
PubMed-ID: 17766380  |  Reference-DOI: 10.1110/PS.062702907

(-) Compounds

Molecule 1 - RH4B DESIGNED PEPTIDE
    ChainsA
    EngineeredYES
    Other DetailsCHEMICAL PEPTIDE SYNTHESIS
    SyntheticYES

 Structural Features

(-) Chains, Units

  1
Asymmetric Unit A
Biological Unit 1 (4x)A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (4, 5)

Asymmetric Unit (4, 5)
No.NameCountTypeFull Name
1ACE1Mod. Amino AcidACETYL GROUP
2CGU2Mod. Amino AcidGAMMA-CARBOXY-GLUTAMIC ACID
3NH21Mod. Amino AcidAMINO GROUP
4YB21Ligand/IonYTTERBIUM (II) ION
Biological Unit 1 (4, 20)
No.NameCountTypeFull Name
1ACE4Mod. Amino AcidACETYL GROUP
2CGU8Mod. Amino AcidGAMMA-CARBOXY-GLUTAMIC ACID
3NH24Mod. Amino AcidAMINO GROUP
4YB24Ligand/IonYTTERBIUM (II) ION

(-) Sites  (1, 1)

Asymmetric Unit (1, 1)
No.NameEvidenceResiduesDescription
1AC1SOFTWARECGU A:19 , CGU A:23 , HOH A:219 , HOH A:301BINDING SITE FOR RESIDUE YB2 A 201

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(-) Sequences/Alignments

Asymmetric Unit
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Chain A from PDB  Type:PROTEIN  Length:35
                                                                  
               SCOP domains -d2o6na1 A:1-33                   - SCOP domains
               CATH domains ----------------------------------- CATH domains
               Pfam domains ----------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ----------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------- PROSITE
                 Transcript ----------------------------------- Transcript
                  2o6n A  0 xAEIEQAKKEIAYLIKKAKeEILeEIKKAKQEIAx 34
                            |        9        19   |    29    |
                            |                 19-CGU         34-NH2
                            0-ACE                 23-CGU       

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 Classification and Annotation

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Asymmetric Unit

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 Related Entries

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(-) Related Entries Specified in the PDB File

1rh4 RH4 DESIGNED RIGHT-HANDED COILED COIL TETRAMER
1tgg RH3 DESIGNED RIGHT-HANDED COILED COIL TRIMER