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(-) Description

Title :  3ANK: A DESIGNED ANKYRIN REPEAT PROTEIN WITH THREE IDENTICAL CONSENSUS REPEATS
 
Authors :  L. K. Mosavi, D. L. Minor Jr. , Z. -Y. Peng
Date :  14 Oct 02  (Deposition) - 28 Jan 03  (Release) - 01 Feb 17  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.26
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Ankyrin Repeat, Ank, Structural Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  L. K. Mosavi, D. L. Minor Jr. , Z. -Y. Peng
Consensus-Derived Structural Determinants Of The Ankyrin Repeat Motif.
Proc. Natl. Acad. Sci. Usa V. 99 16029 2002
PubMed-ID: 12461176  |  Reference-DOI: 10.1073/PNAS.252537899

(-) Compounds

Molecule 1 - 3 ANKYRIN REPEATS
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PAED4
    Expression System Strain: BL21(DE3)PLYSS
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Gene: DESIGNED CONSENSUS ANKYRIN REPEAT
    Synonym: 3ANK

 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
1TFA1Ligand/IonTRIFLUOROACETIC ACID

(-) Sites  (1, 1)

Asymmetric Unit (1, 1)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREGLY A:13 , HIS A:14 , LEU A:15 , GLU A:16 , HIS B:73 , TYR B:93 , HOH B:3139BINDING SITE FOR RESIDUE TFA B 3133

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1N0Q)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 1N0Q)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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(-) PROSITE Motifs  (0, 0)

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(-) Exons   (0, 0)

(no "Exon" information available for 1N0Q)

(-) 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:92
                                                                                                                           
               SCOP domains d1n0qa_ A: 3ank                                                                              SCOP domains
               CATH domains 1n0qA00 A:2-93  [code=1.25.40.20, no name defined]                                           CATH domains
               Pfam domains -------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..hhhhhhhhhhhhhhhhhhhhh............hhhhhhhhh.hhhhhhhhhhh............hhhhhhhhhhhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------- Transcript
                  1n0q A  2 GRTPLHLAARNGHLEVVKLLLEAGADVNAKDKNGRTPLHLAARNGHLEVVKLLLEAGADVNAKDKNGRTPLHLAARNGHLEVVKLLLEAGAY 93
                                    11        21        31        41        51        61        71        81        91  


Chain B from PDB  Type:PROTEIN  Length:93
                                                                                                                            
               SCOP domains d1n0qb_ B: 3ank                                                                               SCOP domains
               CATH domains 1n0qB00 B:1-93  [code=1.25.40.20, no name defined]                                            CATH domains
               Pfam domains --------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...hhhhhhhhh.hhhhhhhhhhhh...........hhhhhhhhh.hhhhhhhhhhh............hhhhhhhhh.hhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------- Transcript
                  1n0q B  1 NGRTPLHLAARNGHLEVVKLLLEAGADVNAKDKNGRTPLHLAARNGHLEVVKLLLEAGADVNAKDKNGRTPLHLAARNGHLEVVKLLLEAGAY 93
                                    10        20        30        40        50        60        70        80        90
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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, 2)

Asymmetric/Biological Unit
(-)
Class: Designed proteins (167)

(-) CATH Domains  (1, 2)

Asymmetric/Biological Unit
(-)
Class: Mainly Alpha (13335)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 1N0Q)

(-) Gene Ontology  (0, 0)

Asymmetric/Biological Unit(hide GO term definitions)
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 Related Entries

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(-) Related Entries Specified in the PDB File

1n0r