1qib Summary



The structure was published by Dhanaraj, V., Williams, M.G., Ye, Q.-Z., et al., Humblet, C., Hupe, D.J., and Blundell, T.L., in 1999 in a paper entitled "X-ray structure of gelatinase A catalytic domain complexed with a hydroxamate inhibitor" (abstract).

This crystal structure was determined using X-ray diffraction at a resolution of 2.8 Å and deposited in 1999.

The experimental data on which the structure is based was not deposited.

The PDB entry contains the structure of PROTEIN (GELATINASE A). This molecule has the UniProt identifier P08253 (MMP2_HUMAN)search. The sample contained 161 residues which is < 90% of the natural sequence. Out of 161 residues 161 were observed and are deposited in the PDB.

It also contains one or more heterogenic compounds (e.g., ligands, co-factors, ions, modified amino acids, etc.); see here for a complete list.

The molecule is most likely monomeric.

The following tables show cross-reference information to other databases (to obtain a list of all PDB entries sharing the same property or classification, click on the magnifying glass icon):

Chain Name UniProt Name of source organism % of UniProt sequence present in the sample Residues in the sample molecules % of residues observed
A PROTEIN (GELATINASE A) P08253 (115-217) (MMP2_HUMAN)search ,
P08253 (394-449) (MMP2_HUMAN)search
Homo sapienssearch ,
Homo sapienssearch
100% ,
161 100%

This entry contains 1 unique UniProt protein:

UniProt accession Name Organism PDB
P08253 (115 - 217) PROTEIN (GELATINASE A) Homo sapiens

Chain Structural classification (SCOP) Structural classification (CATH) Sequence family (Pfam)
A (P08253) Matrix metalloproteases, catalytic domainsearch Collagenase (Catalytic Domain)search PF00413: Matrixinsearch

Chain ID Cellular component (GO) Biological process (GO) Molecular function (GO)
A (P08253) extracellular matrixsearch proteolysissearch metallopeptidase activitysearch zinc ion bindingsearch metalloendopeptidase activitysearch

Chain InterPro annotation
A Peptidase M10, metallopeptidasesearch Peptidase, metallopeptidasesearch Peptidase M10Asearch Metallopeptidase, catalytic domainsearch 72kDa type IV collagenasesearch