1JK3

Crystal structure of human MMP-12 (Macrophage Elastase) at true atomic resolution

Structural Biology Knowledgebase: 1JK3 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.09 Å
  • R-Value Free: 0.196
  • R-Value Work: 0.167

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1JK3

Classification: HYDROLASE

Total Structure Weight: 18187.34

Macromolecule Entities
Molecule Chains Length Organism Details
MACROPHAGE METALLOELASTASE A 158 Homo sapiens EC#: 3.4.24.65 IUBMB
Fragment: catalytic domain
Mutation: E219A
Details: complexed with Batimastat (BB94), residue BAT
Gene Name(s): MMP12 Gene View HME

Small Molecules
Ligands 3 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
BAT
Query on BAT

A 4-(N-HYDROXYAMINO)-2R-ISOBUTYL-2S-(2-THIENYLTHIOMETHYL)SUCCINYL- L-PHENYLALANINE-N-METHYLAMIDE
BATIMASTAT; BB94 (Synonym)
C23 H31 N3 O4 S2
XFILPEOLDIKJHX-QYZOEREBSA-N
Ligand Explorer
 
JSmol
CA
Query on CA

A CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
Ligand Explorer
 
JSmol
ZN
Query on ZN

A ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
Ligand Explorer
 
JSmol

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.09 Å
  • R-Value Free: 0.196
  • R-Value Work: 0.167
  • Space Group: C 1 2 1

Unit Cell:

Length (Å) Angle (°)
a = 51.90 α = 90.00
b = 60.26 β = 114.65
c = 54.61 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2001-07-11
  • Released Date: 2001-09-28
  • Deposition author(s): Lang, R., Kocourek, A., Braun, M., Tschesche, H., Huber, R., Bode, W., Maskos, K.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4
  • 2011-07-13
    Type: Biological assembly | Details: Added software calculated values