ISDA

Deposition Date 2020-11-25

Release Date 2021-12-08

Last Version Date 2024-11-06

Entry Detail

PDB ID:

7B1N

Keywords:

LIPID BINDING PROTEIN

Title:

Crystal structure of phosphatidyl serine synthase (PSS) in the closed conformation with bound citrate.

Biological Source:

Source Organism:

Methanocaldococcus jannaschii DSM 2661 (Taxon ID: 243232)

Host Organism:

Escherichia coli

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.80 Å

R-Value Free:

0.35

R-Value Work:

0.30

R-Value Observed:

0.30

Space Group:

P 2 21 21

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Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Molecule:CDP-diacylglycerol--serine O-phosphatidyltransferase
Gene (Uniprot):pssA
Chain IDs:A, B
Chain Length:225
Number of Molecules:2
Biological Source:Methanocaldococcus jannaschii DSM 2661

UniProt ID:Q58609 Pfam ID:PF01066

Ligand Molecules

58A

Primary Citation

Crystal structures of phosphatidyl serine synthase PSS reveal the catalytic mechanism of CDP-DAG alcohol O-phosphatidyl transferases

Centola, M, Betz, H, Yildiz, O.Show

Nat Commun 12 6982 ? (2021)

DOI: 10.1038/s41467-021-27281-w

Primary Citation of related structures