SMTL ID : 1jn2.1 (1 other biounit)

Crystal Structure of meso-tetrasulphonatophenyl porphyrin complexed with Concanavalin A

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

monomer

Ligands

1 x CA: CALCIUM ION(Non-covalent)

CA.1: 4 residues within 4Å: Chain A: D.10, Y.12, N.14, D.19 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:D.10, A:D.10, A:Y.12, A:D.19

1 x MN: MANGANESE (II) ION(Non-covalent)

MN.2: 4 residues within 4Å: Chain A: E.8, D.10, D.19, H.24 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:E.8, A:D.10, A:D.19, A:H.24

1 x SFP: 5,10,15,20-TETRAKIS(4-SULPFONATOPHENYL)-21H,23H-PORPHINE(Non-covalent)

SFP.3: 5 residues within 4Å: Chain A: D.16, G.98, L.99, G.227, R.228 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:D.16, A:L.99 Hydrogen bonds: A:D.16, A:L.99, A:R.228 Water bridges: A:N.14, A:D.208 pi-Cation interactions: A:R.228

Links

RCSB   PDBe   PDBj   PDBsum   CATH   PLIP

Citation

Goel, M. et al., Functional equality in the absence of structural similarity: an added dimension to molecular mimicry. J.Biol.Chem. (2000)

Release Date

2003-07-01

Peptides

Concanavalin-A: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
P

Concanavalin-A

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