SMTL ID : 4mt2.1

COMPARISON OF THE NMR SOLUTION STRUCTURE AND THE X-RAY CRYSTAL STRUCTURE OF RAT METALLOTHIONEIN-2

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

homo-dimer

Ligands

10 x CD: CADMIUM ION(Non-covalent)

CD.1: 6 residues within 4Å: Chain A: C.51, C.58, C.60, C.61 Ligands: CD.3, CD.4 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.51, A:C.58, A:C.60, A:C.61 CD.2: 5 residues within 4Å: Chain A: C.34, C.35, C.45, C.49, C.51 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.34, A:C.35, A:C.45, A:C.49 CD.3: 7 residues within 4Å: Chain A: C.38, C.42, C.45, C.51, C.61 Ligands: CD.1, CD.4 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.38, A:C.42, A:C.45, A:C.61 CD.4: 7 residues within 4Å: Chain A: C.35, C.37, C.38, C.51, C.58 Ligands: CD.1, CD.3 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.35, A:C.37, A:C.38, A:C.51 CD.5: 7 residues within 4Å: Chain A: C.6, S.7, C.8, C.22, C.25 Ligands: ZN.6, ZN.7 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.6, A:C.8, A:C.22, A:C.25 CD.9: 6 residues within 4Å: Chain B: C.51, C.58, C.60, C.61 Ligands: CD.11, CD.12 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:C.51, B:C.58, B:C.60, B:C.61 CD.10: 5 residues within 4Å: Chain B: C.34, C.35, C.45, C.49, C.51 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:C.34, B:C.35, B:C.45, B:C.49 CD.11: 7 residues within 4Å: Chain B: C.38, C.42, C.45, C.51, C.61 Ligands: CD.9, CD.12 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:C.38, B:C.42, B:C.45, B:C.61 CD.12: 7 residues within 4Å: Chain B: C.35, C.37, C.38, C.51, C.58 Ligands: CD.9, CD.11 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:C.35, B:C.37, B:C.38, B:C.51 CD.13: 7 residues within 4Å: Chain B: C.6, S.7, C.8, C.22, C.25 Ligands: ZN.14, ZN.15 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:C.6, B:C.8, B:C.22, B:C.25

4 x ZN: ZINC ION(Non-covalent)

ZN.6: 6 residues within 4Å: Chain A: C.16, C.20, C.25, C.30 Ligands: CD.5, ZN.7 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.16, A:C.20, A:C.25, A:C.30 ZN.7: 7 residues within 4Å: Chain A: C.8, C.14, C.16, C.25, C.27 Ligands: CD.5, ZN.6 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.8, A:C.14, A:C.16, A:C.27 ZN.14: 6 residues within 4Å: Chain B: C.16, C.20, C.25, C.30 Ligands: CD.13, ZN.15 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:C.16, B:C.20, B:C.25, B:C.30 ZN.15: 7 residues within 4Å: Chain B: C.8, C.14, C.16, C.25, C.27 Ligands: CD.13, ZN.14 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:C.8, B:C.14, B:C.16, B:C.27

2 x NA: SODIUM ION(Non-functional Binders)

NA.8: 6 residues within 4Å: Chain A: C.25, C.30, K.31 Chain B: A.43, K.44, S.46 2 PLIP interactions: 1 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:A.43 Water bridges: A:K.32 NA.16: 6 residues within 4Å: Chain A: A.43, K.44, S.46 Chain B: C.25, C.30, K.31 2 PLIP interactions: 1 interactions with chain A, 1 interactions with chain B Water bridges: A:S.46, B:K.32

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Braun, W. et al., Comparison of the NMR solution structure and the x-ray crystal structure of rat metallothionein-2. Proc.Natl.Acad.Sci.USA (1992)

Release Date

1993-07-15

Peptides

METALLOTHIONEIN ISOFORM II: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

METALLOTHIONEIN ISOFORM II