PDBsum entry 6f4v

Hydrolase

PDB id: 6f4v

Contents

Protein chains

341 a.a.

35 a.a.

Ligands

Z9L-Z9K

EDO ×4

GOL

Metals

_NA

_CL ×2

Waters ×230

PDB id:

6f4v

Name:

Hydrolase

Title:

Crystal structure of cleaved kallistatin complexed with heparin at 1.8 angstrom resolution

Structure:

Kallistatin. Chain: a. Synonym: kallikrein inhibitor,peptidase inhibitor 4,pi-4,serpin a4. Engineered: yes. Kallistatin. Chain: g. Synonym: kallikrein inhibitor,peptidase inhibitor 4,pi-4,serpin a4. Engineered: yes

Source:

Homo sapiens. Human. Organism_taxid: 9606. Gene: serpina4, kst, pi4. Expressed in: escherichia coli. Expression_system_taxid: 562.

Resolution:

1.80Å R-factor: 0.173 R-free: 0.196

Authors:

A.Zhou,Z.Wei

Key ref:

A.Zhou and l.ma Crystal structure of human kallistatin. To be published, .

Date:

30-Nov-17 Release date: 12-Dec-18

Protein chain

P29622  (KAIN_HUMAN) -  Kallistatin from Homo sapiens

Seq: 427 a.a.

Struc: 341 a.a.*

Protein chain

P29622  (KAIN_HUMAN) -  Kallistatin from Homo sapiens

Seq: 427 a.a.

Struc: 35 a.a.

* PDB and UniProt seqs differ at 1 residue position (black cross)

Enzyme reactions

• Enzyme class: Chains A, G: E.C.?