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

Crystal structure of unautoprocessed form of IS1-inserted Pro-subtilisin E

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.40 Å

Oligo State

homo-dimer

Ligands

2 x CA: CALCIUM ION(Non-covalent)

CA.1: 6 residues within 4Å: Chain A: Q.92, D.131, L.165, N.167, I.169, V.171 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:D.131, A:D.131, A:L.165, A:I.169, A:V.171 CA.2: 6 residues within 4Å: Chain B: Q.92, D.131, L.165, N.167, I.169, V.171 5 PLIP interactions: 5 interactions with chain B Metal complexes: B:D.131, B:D.131, B:L.165, B:I.169, B:V.171

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Uehara, R. et al., Formation of the High-Affinity Calcium Binding Site in Pro-subtilisin E with the Insertion Sequence IS1 of Pro-Tk-subtilisin. Biochemistry (2013)

Release Date

2013-12-25

Peptides

Subtilisin E: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Subtilisin E

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