ISDA

Deposition Date 2021-04-27

Release Date 2021-05-19

Last Version Date 2023-11-29

Entry Detail

PDB ID:

7EPK

Keywords:

HYDROLASE

Title:

Crystal Structure of Signal Recognition Particle 54 kDa protein (SRP54) from Aeropyrum pernix K1 in Complex with GDP

Biological Source:

Source Organism:

Aeropyrum pernix (strain ATCC 700893 / DSM 11879 / JCM 9820 / NBRC 100138 / K1) (Taxon ID: 272557)

Host Organism:

Escherichia coli BL21(DE3)

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.70 Å

R-Value Free:

0.25

R-Value Work:

0.22

R-Value Observed:

0.22

Space Group:

P 32 1 2

Download Validation Report

Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Signal recognition particle 54 kDa protein
Gene (Uniprot):srp54
Chain IDs:A
Chain Length:441
Number of Molecules:1
Biological Source:Aeropyrum pernix (strain ATCC 700893 / DSM 11879 / JCM 9820 / NBRC 100138 / K1)

UniProt ID:Q9YB62 Pfam ID:PF02881, PF00448, PF02978

Ligand Molecules

GDP

Primary Citation

Crystal Structure of Signal Recognition Particle 54 kDa protein (SRP54) from Aeropyrum pernix K1 in Complex with GDP

Xie, Y, Zhang, B, Liu, J.Show

To be published ? ? ? (?)

Primary Citation of related structures