SMTL ID : 5zm9.1

Crystal structure of hexacoordinated heme protein from anhydrobiotic tardigrade at pH 7

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.70 Å

Oligo State

monomer

Ligands

1 x HEM: PROTOPORPHYRIN IX CONTAINING FE(Non-covalent)

HEM.1: 17 residues within 4Å: Chain A: L.53, M.60, L.63, F.64, A.87, H.88, P.91, Y.92, V.112, Q.115, H.116, V.119, F.122, Y.126, F.127, M.130, I.165 18 PLIP interactions: 18 interactions with chain A, Hydrophobic interactions: A:L.53, A:M.60, A:L.63, A:F.64, A:F.64, A:P.91, A:P.91, A:Y.92, A:V.112, A:Q.115, A:V.119, A:V.119, A:F.122, A:M.130, A:I.165 pi-Stacking: A:F.122 Metal complexes: A:H.88, A:H.116

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

CL.2: 3 residues within 4Å: Chain A: N.101, D.103, I.104 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kim, J. et al., Crystal structure of Kumaglobin: a hexacoordinated heme protein from an anhydrobiotic tardigrade, Ramazzottius varieornatus. FEBS J. (2019)

Release Date

2019-01-02

Peptides

Globin Protein: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
D

Globin Protein

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