ISDA

Deposition Date 1997-01-21

Release Date 1998-02-04

Last Version Date 2024-02-07

Entry Detail

PDB ID:

1AA2

Keywords:

CYTOSKELETON

Title:

CALPONIN HOMOLOGY (CH) DOMAIN FROM HUMAN BETA-SPECTRIN

Biological Source:

Source Organism:

Homo sapiens (Taxon ID: 9606)

Host Organism:

Escherichia coli BL21

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.00 Å

R-Value Free:

0.21

R-Value Observed:

0.16

Space Group:

P 1 21 1

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Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Molecule:BETA-SPECTRIN
Gene (Uniprot):SPTBN1
Chain IDs:A
Chain Length:108
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:Q01082 Pfam ID:PF00307

Primary Citation

Crystal structure of a calponin homology domain.

Djinovic Carugo, K, Banuelos, S, Saraste, M, Fukami, K, Sawada, N, Endo, T, Takenawa, T, Castresana, J, Saraste, M, Hartwig, J.H.Show

Nat.Struct.Biol. 4 175 179 (1997)

PMID: 9164454 DOI: 10.1038/nsb0397-175

Abstact

The three-dimensional structure of the calponin homology domain present in many actin binding cytoskeletal and signal-transducing proteins has been determined at 2.0 A resolution.

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Primary Citation of related structures