ISDA

Entry Detail

PDB ID:

3WXQ

Keywords:

Title:

Serial femtosecond X-ray structure of human fatty acid-binding protein type-3 (FABP3) in complex with stearic acid (C18:0) determined using X-ray free-electron laser at SACLA

Biological Source:

Source Organism:

Homo sapiens

Host Organism:

Escherichia coli BL21(DE3)

PDB Version:

Deposition Date:

2014-08-04

Release Date:

2014-11-05

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

1.60 Å

R-Value Free:

0.22

R-Value Work:

0.17

R-Value Observed:

0.18

Space Group:

P 21 21 21

Download Validation Report

Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Description:Fatty acid-binding protein, heart
Chain IDs:A
Chain Length:133
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P05413 Pfam ID:PF00061

Ligand Molecules

STE

Primary Citation

Grease matrix as a versatile carrier of proteins for serial crystallography

Sugahara, M, Mizohata, E, Nango, E, Suzuki, M, Tanaka, T, Masuda, T, Tanaka, R, Shimamura, T, Tanaka, Y, Suno, C, Ihara, K, Pan, D, Kakinouchi, K, Sugiyama, S, Murata, M, Inoue, T, Tono, K, Song, C, Park, J, Kameshima, T, Hatsui, T, Joti, Y, Yabashi, M, Iwata, S.Show

Nat. Methods 12 61 63 (2015)

PMID: 25384243 DOI: 10.1038/nmeth.3172

Abstact

Serial femtosecond X-ray crystallography (SFX) has revolutionized atomic-resolution structural investigation by expanding applicability to micrometer-sized protein crystals, even at room temperature, and by enabling dynamics studies. However, reliable crystal-carrying media for SFX are lacking. Here we introduce a grease-matrix carrier for protein microcrystals and obtain the structures of lysozyme, glucose isomerase, thaumatin and fatty acid-binding protein type 3 under ambient conditions at a resolution of or finer than 2 Å.

Legend

Protein

Chemical

Disease

Primary Citation of related structures