1PEK-C-E

PDB Title STRUCTURE OF THE COMPLEX OF PROTEINASE K WITH A SUBSTRATE-ANALOGUE HEXA-PEPTIDE INHIBITOR AT 2.2 ANGSTROMS RESOLUTION
Resolution (Å) 2.200
Classification HYDROLASE/HYDROLASE INHIBITOR

Protein

Description PROTEINASE K
Organism Parengyodontium album
Chain E
Length 279
Binding Area (Å2) 272.75
Molecular Weight 28934.56
Aromaticity 0.09
Instability 33.22
Isoelectric Point 8.25
Sequence AAQTNAPWGLARISSTSPGTSTYYYDESAGQGSCVYVIDTGIEASHPEFEGRAQMVKTYYYSSRDGNGHGTHCAGTVGSRTYGVVKKTQLFGVKVLDDNGSGQYSTIIAGMDFVASDKNNRNCPKGVVASLSLGGGYSSSVNSAAARLQSSGVMVAVAAGNNNADARNYSPASEPSVCTVGASDRYDRRSSFSNYGSVLDIFGPGTSILSTWIGGSTRSISGTSMATPHVAGLAAYLMTLGKTTAASACRYIADTANKGDLSNIPFGTVNLLAYNNYQA

Peptide

Description PEPTIDE PRO-ALA-PRO-PHE
Organism -
Chain C
Length 4
Binding Area (Å2) 448.27
Hydrophobic (% a.a.)
100%
Molecular Weight 430.50
Aromaticity 0.25
Instability 151.95
Isoelectric Point 5.96
Sequence PAPF

Clustering Classification

Sequence cluster S 258
Contact cluster C47
Interface cluster I47

Similar complexes

Is the complex classified in the same cluster?

Complex Sequence cluster
(S258) 		Contact cluster
(C47) 		Interface cluster
(I47)
2pq2-B-A
3f7o-X-A
3f7o-Y-B
3osz-B-A
3ptl-B-A
1bjr-I-E
1p7v-B-A
1p7w-B-A
2dqk-P-A
2duj-P-A
2hd4-B-A
2hpz-B-A
4sga-P-E
5sga-P-E