1NRQ

CRYSTALLOGRAPHIC STRUCTURES OF THROMBIN COMPLEXED WITH THROMBIN RECEPTOR PEPTIDES: EXISTENCE OF EXPECTED AND NOVEL BINDING MODES


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.5 Å
  • R-Value Observed: 0.217

Literature

Macromolecules
Sequence Display for 1NRQ

Classification: HYDROLASE / HYDROLASE RECEPTOR

Total Structure Weight: 36721.84

Macromolecule Entities
Molecule Chains Length Organism Details
ALPHA-THROMBIN (SMALL SUBUNIT) L 36 Homo sapiens EC#: 3.4.21.5 IUBMB
Gene Name(s): F2 Gene View
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
ALPHA-THROMBIN (LARGE SUBUNIT) H 259 Homo sapiens EC#: 3.4.21.5 IUBMB
Gene Name(s): F2 Gene View
RECEPTOR BASED PEPTIDE D-FPR'S R 22 Homo sapiens Mutation: R41X
Gene Name(s): F2R Gene View CF2R PAR1 TR
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Modified Residues 2 Unique
ID Chains Type Formula 2D Diagram Parent
DPN
Query on DPN
R D-PEPTIDE LINKING C9 H11 N O2 --
HMR
Query on HMR
R L-PEPTIDE LINKING C7 H16 N4 O2 ARG

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.5 Å
  • R-Value Observed: 0.217
  • Space Group: C 1 2 1

Unit Cell:

Length (Å) Angle (°)
a = 130.40 α = 90.00
b = 52.10 β = 101.00
c = 63.50 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1994-01-18
  • Released Date: 1994-05-31
  • Deposition author(s): Tulinsky, A., Mathews, I.I.

Revision History

  • Version 1_0: 1994-05-31

    Type: Initial release

  • Version 1_1: 2008-03-03

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance