ISDA

Deposition Date 2016-12-06

Release Date 2017-12-20

Last Version Date 2024-05-08

Entry Detail

PDB ID:

5MLA

Keywords:

HYDROLASE

Title:

Crystal structure of human RAS in complex with darpin K55

Biological Source:

Source Organism:

Homo sapiens (Taxon ID: 9606)
Synthetic construct (Taxon ID: 32630)

Host Organism:

Escherichia coli

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.19 Å

R-Value Free:

0.22

R-Value Work:

0.18

R-Value Observed:

0.18

Space Group:

H 3

Download Validation Report

Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Molecule:GTPase KRas
Gene (Uniprot):KRAS
Chain IDs:A
Chain Length:169
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P01116 Pfam ID:PF00071 EC:3.6.5.2

Polymer Type:polypeptide(L)
Molecule:darpin k55
Chain IDs:B
Chain Length:187
Number of Molecules:1
Biological Source:Synthetic construct

Ligand Molecules

GSP

SO4

Primary Citation

Inhibition of RAS nucleotide exchange by a DARPin: structural characterisation and effects on downstream signalling by active RAS

Guillard, S, Kolasinska-Zwierz, P, Debreczeni, J, Breed, J, Zhang, J, Bery, N, Marwood, R, Tart, J, Overman, R, Stocki, P, Minstry, B, Phillips, C, Rabbitts, T, Jackson, R, Minter, R.Show

To Be Published ? ? ? (?)

Primary Citation of related structures