SMTL ID : 7jrq.1

Crystallographically Characterized De Novo Designed Mn-Diphenylporphyrin Binding Protein

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.75 Å

Oligo State

monomer

Ligands

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.1: 7 residues within 4Å: Chain A: Y.10, K.16, F.20, L.128, K.129, T.130, Q.131 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:K.16

2 x SMU: [5,15-diphenylporphyrinato(2-)-kappa~4~N~21~,N~22~,N~23~,N~24~]manganese(Non-covalent)

SMU.2: 19 residues within 4Å: Chain A: L.23, A.27, A.30, V.31, L.60, H.63, A.67, S.78, A.80, G.84, F.87, A.117, A.120, V.121, G.124, L.125, I.127, L.128, Q.131 17 PLIP interactions: 16 interactions with chain A, 1 Ligand-Water interactions, Hydrophobic interactions: A:L.23, A:A.27, A:A.30, A:V.31, A:L.60, A:A.80, A:F.87, A:A.117, A:A.120, A:V.121, A:I.127, A:L.128, A:L.128, A:L.128, A:Q.131 Metal complexes: A:H.63, H2O.1 SMU.3: 8 residues within 4Å: Chain A: E.50, E.54, E.57, E.58, Q.61, Q.92, R.95, D.99 4 PLIP interactions: 4 interactions with chain A, Hydrophobic interactions: A:E.54, A:E.57 pi-Cation interactions: A:R.95 Metal complexes: A:E.57

1 x CL: CHLORIDE ION(Non-functional Binders)

CL.4: 2 residues within 4Å: Chain A: R.71, S.78 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Mann, S.I. et al., De Novo Design, Solution Characterization, and Crystallographic Structure of an Abiological Mn-Porphyrin-Binding Protein Capable of Stabilizing a Mn(V) Species. J.Am.Chem.Soc. (2021)

Release Date

2021-01-13

Peptides

MPP1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

MPP1