13CY image
Deposition Date 2026-04-30
Release Date 2026-11-04
Last Version Date 2026-11-04
Entry Detail
PDB ID:
13CY
Keywords:
SIGNALING PROTEIN
Title:
Crystal structure of DUF190 bound to cAMP
Biological Source:
Source Organism(s):
Nitratiruptor tergarcus (Taxon ID: 269259)
Expression System(s):
Escherichia coli bl21(de3)
Method Details:
Experimental Method:
X-RAY DIFFRACTION
Resolution:
1.94 Å
R-Value Free:
0.29
R-Value Work:
0.28
R-Value Observed:
0.28
Space Group:
C 1 2 1
13CY validation report missing
Macromolecular Entities
Structures with similar UniProt ID
Structural Superimposition Protein Blast
Polymer Type:polypeptide(L)
Molecule:DUF190
Gene (Uniprot):SAMN05660197_1958
Chain IDs:A (auth: D), B (auth: E), C (auth: F), D (auth: C), E (auth: A), F (auth: B), G (auth: I), H (auth: G), I (auth: H), J, K, L, M, N, O, P, Q, R
Chain Length:122
Number of Molecules:18
Biological Source:Nitratiruptor tergarcus
UniProt ID:A0A1W1WVA9
Ligand Molecules
CMP
MG
SO4
Primary Citation
Discovery of an ancient channel regulatory subunit that links fluoride efflux to cellular energy state in bacteria and archaea
To Be Published ? ? ? (?)
Primary Citation of related structures
13CY
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