ISDA

Deposition Date 1999-06-25

Release Date 2003-06-24

Last Version Date 2024-11-13

Entry Detail

PDB ID:

1QS7

Keywords:

METAL BINDING PROTEIN/PEPTIDE

Title:

The 1.8 angstrom structure of calmodulin rs20 peptide complex

Biological Source:

Source Organism:

Escherichia coli (Taxon ID: 562)
(Taxon ID: )

Host Organism:

Escherichia coli

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

1.80 Å

R-Value Free:

0.25

R-Value Work:

0.22

R-Value Observed:

0.22

Space Group:

P 1 21 1

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Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Molecule:CALMODULIN
Chain IDs:A, C
Chain Length:145
Number of Molecules:2
Biological Source:Escherichia coli

UniProt ID:A0MMD0 Pfam ID:PF13499

Protein Blast

Polymer Type:polypeptide(L)
Molecule:RS20
Chain IDs:B, D
Chain Length:21
Number of Molecules:2
Biological Source:

UniProt ID:P11799

Modified Residue

Compound ID	Chain ID	Parent Comp ID	Details	2D Image
TRF	B	TRP	N1-FORMYL-TRYPTOPHAN

Ligand Molecules

Primary Citation

High Resolution Structure of a Calmodulin Rs20 Peptide Complex

Weigand, S, Shuvalova, L, Lukas, T.J, Mirzoeva, S, Watterson, D.M, Anderson, W.F, Mirzoeva, S, Weigand, S, Lukas, T.J, Shuvalova, L, Anderson, W.F, Watterson, D.M, Meador, W.E, Means, A.R, Quiocho, F.A.Show

To be Published ? ? ? (?)

Primary Citation of related structures