SMTL ID : 3f9t.1

Crystal structure of L-tyrosine decarboxylase MfnA (EC 4.1.1.25) (NP_247014.1) from METHANOCOCCUS JANNASCHII at 2.11 A resolution

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.11 Å

Oligo State

homo-dimer

Ligands

2 x PLP: PYRIDOXAL-5'-PHOSPHATE(Non-covalent)

PLP.1: 14 residues within 4Å: Chain A: M.38, G.94, G.95, T.96, N.99, H.133, G.180, T.182, D.207, A.209, D.243, H.245, K.246 Chain B: T.286 15 PLIP interactions: 11 interactions with chain A, 4 interactions with chain B Hydrogen bonds: A:G.95, A:T.96, A:T.96, A:N.99, A:D.243, B:T.286, B:T.286 Water bridges: A:T.96, A:E.97, A:H.133, B:G.285, B:G.285 Salt bridges: A:H.245, A:K.246 pi-Stacking: A:H.133 PLP.4: 14 residues within 4Å: Chain A: T.286 Chain B: M.38, G.94, G.95, T.96, N.99, H.133, G.180, T.182, D.207, A.209, D.243, H.245, K.246 14 PLIP interactions: 3 interactions with chain A, 11 interactions with chain B Hydrogen bonds: A:T.286, A:T.286, B:G.95, B:T.96, B:N.99, B:D.243, B:K.246 Water bridges: A:G.285, B:T.96, B:E.97, B:H.133 Salt bridges: B:H.245, B:K.246 pi-Stacking: B:H.133

3 x MPD: (4S)-2-METHYL-2,4-PENTANEDIOL(Non-functional Binders)

MPD.2: 5 residues within 4Å: Chain A: P.129, I.130, A.132, N.366 Chain B: Y.274 No protein-ligand interaction detected (PLIP) MPD.3: 2 residues within 4Å: Chain A: R.47, D.51 3 PLIP interactions: 2 interactions with chain A, 1 interactions with chain B Water bridges: A:D.51, A:D.51, B:D.51 MPD.5: 8 residues within 4Å: Chain A: P.273 Chain B: P.129, I.130, A.132, H.133, F.134, E.137, N.366 5 PLIP interactions: 4 interactions with chain B, 1 interactions with chain A Hydrophobic interactions: B:F.134, B:E.137, A:P.273 Water bridges: B:E.137, B:Y.149

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Joint Center for Structural Genomics (JCSG), Crystal structure of L-tyrosine decarboxylase MfnA (EC 4.1.1.25) (NP_247014.1) from METHANOCOCCUS JANNASCHII at 2.11 A resolution. To be published

Release Date

2008-11-25

Peptides

L-tyrosine decarboxylase MfnA: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

L-tyrosine decarboxylase MfnA