Please note: this site relies heavily on the use of javascript. Without a javascript-enabled browser, this site will not function correctly. Please enable javascript and reload the page, or switch to a different browser.
1  structure 2  species 0  interactions 2  sequences 2  architectures

Structure: 2A1A


PDB entry 2a1a: PKR kinase domain-eIF2alpha Complex
Enlarge image.

PDB entry 2a1a

Pkr kinase domain-eif2alpha complex

Experiment type: X-ray diffraction, resolution 2.80Å
Release date: 2011-07-13
Authors: Dar, A.C., Dever, T.E., Sicheri, F.
Species: Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast), Homo sapiens (Human)


Below is the PDBprint for entry 2a1a.

External database links

Domain organisation

Many structures in the PDB are linked to one or more UniProt protein sequence entries. This section shows the Pfam domains which are found on the UniProt sequence(s) referred to by this structure.

Loading domain graphics...

Sequence mapping

For those sequences which have a structure in the Protein DataBank, we use the mapping between UniProt, PDB and Pfam coordinate systems from PDBe, to allow us to map Pfam domains onto UniProt three-dimensional structures. The table below shows the sequences and Pfam domains that correspond to this structure.

PDB UniProt Pfam family
Chain Start End ID Start End
A 12 87 P20459 13 88 S1 (PF00575)
A 125 175 P20459 126 176 EIF_2_alpha (PF07541)
B 267 537 P19525 267 537 Pkinase (PF00069)

Note: This mapping was provided by the PDBe group.

View structure

We provide three different tools for looking at three dimensional structures. More...

View the structure of PDB entry 2a1a in: