SMTL ID : 4os6.1

Crystal structure of urokinase-type plasminogen activator (uPA) complexed with bicyclic peptide UK604 (bicyclic 2)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.75 Å

Oligo State

hetero-1-1-mer

Ligands

2 x SO4: SULFATE ION(Non-functional Binders)

SO4.1: 4 residues within 4Å: Chain A: H.95, T.178, K.180, M.181 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:N.96, A:T.178 Water bridges: A:N.96, A:N.96, A:T.179 Salt bridges: A:H.95, A:K.180 SO4.2: 4 residues within 4Å: Chain A: R.20, H.22, R.23, Y.51 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:R.23 Salt bridges: A:R.20, A:H.22

1 x ACT: ACETATE ION(Non-functional Binders)

ACT.3: 2 residues within 4Å: Chain A: K.75, K.106 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:K.75, A:K.106 Salt bridges: A:K.106

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Chen, S. et al., Dithiol amino acids can structurally shape and enhance the ligand-binding properties of polypeptides. Nat Chem (2014)

Release Date

2014-09-24

Peptides

Urokinase-type plasminogen activator: A
bicyclic peptide UK604 (bicyclic 2): B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Urokinase-type plasminogen activator

bicyclic peptide UK604 (bicyclic 2)

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