ISDA: 4JQW

Deposition Date 2013-03-20

Release Date 2014-03-26

Last Version Date 2024-10-16

Entry Detail

PDB ID:

4JQW

Keywords:

APOPTOSIS/SIGNALLING PROTEIN

Title:

Crystal Structure of a Complex of NOD1 CARD and Ubiquitin

Biological Source:

Source Organism:

Homo sapiens (Taxon ID: 9606)

Host Organism:

Escherichia coli

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.90 Å

R-Value Free:

0.26

R-Value Work:

0.22

R-Value Observed:

0.23

Space Group:

P 41 21 2

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Macromolecular Entities

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Nucleotide-binding oligomerization domain-containing protein 1
Gene (Uniprot):NOD1
Chain IDs:A
Chain Length:102
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:Q9Y239 Pfam ID:PF00619

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Polyubiquitin-C
Gene (Uniprot):UBC
Chain IDs:B (auth: C)
Chain Length:76
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P0CG48 Pfam ID:PF00240

Modified Residue

Compound ID	Chain ID	Parent Comp ID	Details	2D Image
CAS	A	CYS	S-(DIMETHYLARSENIC)CYSTEINE

Ligand Molecules

PO4

Primary Citation

Crystal structure of a complex of NOD1 CARD and ubiquitin

Ver Heul, A.M, Gakhar, L, Piper, R.C, Ramaswamy, S.Show

Plos One 9 e104017 e104017 (2014)

PMID: 25127239 DOI: 10.1371/journal.pone.0104017

Abstact

The Caspase Recruitment Domain (CARD) from the innate immune receptor NOD1 was crystallized with Ubiquitin (Ub). NOD1 CARD was present as a helix-swapped homodimer similar to other structures of NOD1 CARD, and Ub monomers formed a homodimer similar in conformation to Lys48-linked di-Ub. The interaction between NOD1 CARD and Ub in the crystal was mediated by novel binding sites on each molecule. Comparisons of these sites to previously identified interaction surfaces on both molecules were made along with discussion of their potential functional significance.

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Protein

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Primary Citation of related structures

Abstact

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