ISDA: 3SSQ

Deposition Date 2011-07-08

Release Date 2012-07-11

Last Version Date 2023-09-13

Entry Detail

PDB ID:

3SSQ

Keywords:

STRUCTURAL PROTEIN

Title:

CcmK2 - form 1 dodecamer

Biological Source:

Source Organism:

Thermosynechococcus elongatus (Taxon ID: 197221)

Host Organism:

Escherichia coli

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.20 Å

R-Value Free:

0.23

R-Value Work:

0.18

R-Value Observed:

0.18

Space Group:

P 41 21 2

Download Validation Report

Macromolecular Entities

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Carbon dioxide concentrating mechanism protein
Gene (Uniprot):ccmK2
Chain IDs:A, B, C, D, E, F
Chain Length:122
Number of Molecules:6
Biological Source:Thermosynechococcus elongatus

UniProt ID:Q8DKB2 Pfam ID:PF00936

Ligand Molecules

GOL

Primary Citation

A CcmK2 double layer is the dominant architectural feature of the beta-carboxysomal shell facet

Samborska, B, Kimber, M.S.Show

Structure ? ? ? (2012)

Primary Citation of related structures

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