ISDA

Deposition Date 2003-06-09

Release Date 2004-06-22

Last Version Date 2024-10-30

Entry Detail

PDB ID:

1PM1

Keywords:

BLOOD CLOTTING INHIBITOR

Title:

Crystal structure of nitrophorin 2 L122V/L132V mutant complex with imidazole

Biological Source:

Source Organism:

Rhodnius prolixus (Taxon ID: 13249)

Host Organism:

Escherichia coli BL21(DE3)

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

1.10 Å

R-Value Free:

0.17

R-Value Work:

0.15

R-Value Observed:

0.15

Space Group:

P 21 21 2

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Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Nitrophorin 2
Mutations:L122V, L132V
Chain IDs:A (auth: X)
Chain Length:180
Number of Molecules:1
Biological Source:Rhodnius prolixus

UniProt ID:Q26241 Pfam ID:PF02087

Ligand Molecules

HEM

IMD

Primary Citation

Conformational change and heme ruffling in nitrophorin 2, a nitric oxide carrier from kissing bug

Weichsel, A, Montfort, W.R, Andersen, J.F, Montfort, W.R, Roberts, S.A, Weichsel, A, Qui, Y, Shelnutt, J.A, Walker, F.A, Montfort, W.R.Show

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Primary Citation of related structures