SMTL ID : 3bsq.2 (2 other biounits)

Crystal structure of human kallikrein 7 produced as a secretion protein in E.coli

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.80 Å

Oligo State

monomer

Ligands

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

SO4.1: 5 residues within 4Å: Chain A: K.43, S.69, F.70, R.71 Ligands: SO4.3 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:R.71 Salt bridges: A:K.43, A:R.71 SO4.2: 5 residues within 4Å: Chain A: H.41, N.173, G.174, S.176 Ligands: SO4.6 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:G.174, A:S.176 SO4.3: 5 residues within 4Å: Chain A: K.43, S.67, K.68, S.69 Ligands: SO4.1 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:S.69, A:S.69 Salt bridges: A:K.43 SO4.4: 4 residues within 4Å: Chain A: R.34, N.90, S.91, Q.92 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:Q.92 Salt bridges: A:R.34 SO4.5: 4 residues within 4Å: Chain A: Q.78, T.79, H.80, L.154 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:H.80 Salt bridges: A:H.80 SO4.6: 7 residues within 4Å: Chain A: A.171, C.172, N.173, S.191, G.193, T.194 Ligands: SO4.2 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:S.176, A:G.193, A:T.194

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Fernandez, I.S. et al., Crystal structure of human epidermal kallikrein 7 (hK7) synthesized directly in its native state in E. coli: insights into the atomic basis of its inhibition by LEKTI domain 6 (LD6). J.Mol.Biol. (2008)

Release Date

2008-04-29

Peptides

Kallikrein-7: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Kallikrein-7

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