SMTL ID : 1b7z.1

STRUCTURE OF OXALATE SUBSTITUTED DIFERRIC MARE LACTOFERRIN FROM COLOSTRUM

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.70 Å

Oligo State

monomer

Ligands

2 x FE: FE (III) ION(Non-covalent)

FE.1: 5 residues within 4Å: Chain A: D.60, Y.92, Y.192, H.253 Ligands: OXL.3 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:D.60, A:Y.92, A:Y.192, A:H.253 FE.2: 5 residues within 4Å: Chain A: D.395, Y.433, Y.526, H.595 Ligands: OXL.4 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:D.395, A:Y.433, A:Y.526, A:H.595

2 x OXL: OXALATE ION(Non-covalent)

OXL.3: 10 residues within 4Å: Chain A: D.60, Y.92, T.117, R.121, S.122, A.123, G.124, Y.192, H.253 Ligands: FE.1 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:T.117, A:T.117, A:A.123, A:A.123, A:G.124 Salt bridges: A:R.121, A:H.253 OXL.4: 10 residues within 4Å: Chain A: D.395, Y.433, T.459, R.463, T.464, A.465, A.466, Y.526, H.595 Ligands: FE.2 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:T.459, A:T.459, A:T.459, A:A.465, A:A.466 Salt bridges: A:R.463, A:H.595

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Sharma, A.K. et al., Structure of oxalate-substituted diferric mare lactoferrin at 2.7 A resolution. Acta Crystallogr.,Sect.D (1999)

Release Date

1999-02-02

Peptides

PROTEIN (LACTOFERRIN): A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

PROTEIN (LACTOFERRIN)

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