1FBL

STRUCTURE OF FULL-LENGTH PORCINE SYNOVIAL COLLAGENASE (MMP1) REVEALS A C-TERMINAL DOMAIN CONTAINING A CALCIUM-LINKED, FOUR-BLADED BETA-PROPELLER


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Work: 0.217 

wwPDB Validation 3D Report Full Report


This is version 1.3 of the entry. See complete history

Literature

Structure of full-length porcine synovial collagenase reveals a C-terminal domain containing a calcium-linked, four-bladed beta-propeller.

Li, J.Brick, P.O'Hare, M.C.Skarzynski, T.Lloyd, L.F.Curry, V.A.Clark, I.M.Bigg, H.F.Hazleman, B.L.Cawston, T.E.Blow, D.M.

(1995) Structure 3: 541-549


  • PubMed Abstract: 
  • The collagenases are members of the family of zinc-dependent enzymes known as the matrix metalloproteinases (MMPs). They are the only proteinases that specifically cleave the collagen triple helix, and are important in a large number of physiological ...

    The collagenases are members of the family of zinc-dependent enzymes known as the matrix metalloproteinases (MMPs). They are the only proteinases that specifically cleave the collagen triple helix, and are important in a large number of physiological and pathological processes. Structures are known for the N-terminal catalytic' domain of collagenases MMP-1 and MMP-8 and of stromelysin (MMP-3). This catalytic domain alone, which comprises about 150 amino acids, has no activity against collagen. A second domain, of 200 amino acids, is homologous to haemopexin, a haem-binding glycoprotein.


    Related Citations: 
    • Crystallization and Preliminary X-Ray Analysis of Porcine Synovial Collagenase
      Lloyd, L.F.,Skarzynski, T.,Wonacott, A.J.,Cawston, T.E.,Clark, I.M.,Mannix, C.J.,Harper, G.P.
      (1989) J.Mol.Biol. 210: 237


    Organizational Affiliation

    Blackert Laboratory, Imperial College, London, UK.




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
FIBROBLAST (INTERSTITIAL) COLLAGENASE (MMP-1)
A
370Sus scrofaMutation(s): 0 
Gene Names: MMP1
EC: 3.4.24.7
Find proteins for P21692 (Sus scrofa)
Go to Gene View: MMP1
Go to UniProtKB:  P21692
Small Molecules
Ligands 3 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
ZN
Query on ZN

Download SDF File 
Download CCD File 
A
ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
 Ligand Interaction
HTA
Query on HTA

Download SDF File 
Download CCD File 
A
N-[3-(N'-HYDROXYCARBOXAMIDO)-2-(2-METHYLPROPYL)-PROPANOYL]-O-TYROSINE-N-METHYLAMIDE
C19 H29 N3 O5
QYZPDCGWIJYZMN-ZBFHGGJFSA-N
 Ligand Interaction
CA
Query on CA

Download SDF File 
Download CCD File 
A
CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
 Ligand Interaction
External Ligand Annotations 
IDBinding Affinity (Sequence Identity %)
HTAKi: <1 - <10 nM (87) BINDINGDB
HTAIC50: 1.9 - 20 nM (87) BINDINGDB
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Work: 0.217 
  • Space Group: I 41
Unit Cell:
Length (Å)Angle (°)
a = 161.140α = 90.00
b = 161.140β = 90.00
c = 52.220γ = 90.00
Software Package:
Software NamePurpose
X-PLORrefinement
X-PLORphasing
MOSFLMdata reduction
X-PLORmodel building

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 1996-01-29
    Type: Initial release
  • Version 1.1: 2008-03-24
    Type: Version format compliance
  • Version 1.2: 2011-07-13
    Type: Version format compliance
  • Version 1.3: 2012-02-22
    Type: Database references