2SRT

CATALYTIC DOMAIN OF HUMAN STROMELYSIN-1 AT PH 5.5 AND 40OC COMPLEXED WITH INHIBITOR


Experimental Data Snapshot

  • Method: SOLUTION NMR
  • Conformers Submitted: 30 

wwPDB Validation 3D Report Full Report


This is version 1.3 of the entry. See complete history

Literature

The NMR structure of the inhibited catalytic domain of human stromelysin-1.

Gooley, P.R.O'Connell, J.F.Marcy, A.I.Cuca, G.C.Salowe, S.P.Bush, B.L.Hermes, J.D.Esser, C.K.Hagmann, W.K.Springer, J.P.Johnson, B.A.

(1994) Nat.Struct.Mol.Biol. 1: 111-118


  • PubMed Abstract: 
  • The three-dimensional structure of the catalytic domain of stromelysin-1 complexed with an N-carboxyl alkyl inhibitor has been determined by NMR methods. The global fold consists of three helices, a five stranded beta-sheet and a methionine located i ...

    The three-dimensional structure of the catalytic domain of stromelysin-1 complexed with an N-carboxyl alkyl inhibitor has been determined by NMR methods. The global fold consists of three helices, a five stranded beta-sheet and a methionine located in a turn near the catalytic histidines, classifying stromelysin-1 as a metzincin. Stromelysin-1 is unique in having two independent zinc binding sites: a catalytic site and a structural site. The inhibitor binds in an extended conformation. The S1' subsite is a deep hydrophobic pocket, whereas S2' appears shallow and S3' open.


    Related Citations: 
    • Secondary Structure and Zinc Ligation of Human Recombinant Short-Form Stromelysin by Multidimensional Heteronuclear NMR
      Gooley, P.R.,Johnson, B.A.,Marcy, A.I.,Cuca, G.C.,Salowe, S.P.,Hagmann, W.K.,Esser, C.K.,Springer, J.P.
      (1993) Biochemistry 32: 13098


    Organizational Affiliation

    Department of Biophysical Chemistry, Merck Research Laboratories, Rahway, New Jersey 07065-0900, USA.




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
STROMELYSIN-1
A
173Homo sapiensMutation(s): 0 
Gene Names: MMP3 (STMY1)
EC: 3.4.24.17
Find proteins for P08254 (Homo sapiens)
Go to Gene View: MMP3
Go to UniProtKB:  P08254
Small Molecules
Ligands 2 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
INH
Query on INH

Download SDF File 
Download CCD File 
A
N-(R-CARBOXY-ETHYL)-ALPHA-(S)-(2-PHENYLETHYL)GLYCYL-L-ARGININE-N-PHENYLAMIDE
C25 H35 N6 O4
HDGWGGCPTVXRNA-QMMLZNLJSA-O
 Ligand Interaction
External Ligand Annotations 
IDBinding Affinity (Sequence Identity %)
INHKi: 230 nM PDBBIND
Experimental Data & Validation

Experimental Data

  • Method: SOLUTION NMR
  • Conformers Submitted: 30 
  • Olderado: 2SRT Olderado

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 1995-07-10
    Type: Initial release
  • Version 1.1: 2008-03-03
    Type: Version format compliance
  • Version 1.2: 2011-07-13
    Type: Version format compliance
  • Version 1.3: 2012-02-29
    Type: Database references