SMTL ID : 5ol7.1

Crystal structure of an inactivated Npu SICLOPPS intein with CFAHPQ extein

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.60 Å

Oligo State

homo-dimer

Ligands

2 x CA: CALCIUM ION(Non-covalent)

CA.1: 3 residues within 4Å: Chain A: D.17, A.39, Q.42 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:D.17, A:A.39, A:Q.42, H2O.3, H2O.4 CA.3: 3 residues within 4Å: Chain B: D.17, A.39, Q.42 5 PLIP interactions: 3 interactions with chain B, 2 Ligand-Water interactions Metal complexes: B:D.17, B:A.39, B:Q.42, H2O.8, H2O.10

2 x CO: COBALT (II) ION(Non-covalent)

CO.2: 5 residues within 4Å: Chain A: H.24, C.37 Chain B: H.24, C.37 Ligands: CO.4 4 PLIP interactions: 2 interactions with chain B, 2 interactions with chain A Metal complexes: B:H.24, B:C.37, A:H.24, A:C.37 CO.4: 5 residues within 4Å: Chain A: H.24, C.37 Chain B: H.24, C.37 Ligands: CO.2 4 PLIP interactions: 2 interactions with chain B, 2 interactions with chain A Metal complexes: B:H.24, B:C.37, A:H.24, A:C.37

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kick, L.M. et al., Mechanistic Insights into Cyclic Peptide Generation by DnaE Split-Inteins through Quantitative and Structural Investigation. Chembiochem (2017)

Release Date

2017-09-27

Peptides

DNA-directed DNA polymerase,DNA-directed DNA polymerase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

DNA-directed DNA polymerase,DNA-directed DNA polymerase