SMTL ID : 3kwv.1 (1 other biounit)

Structural basis for the unfolding of anthrax lethal factor by protective antigen oligomers

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 3.10 Å

Oligo State

hetero-8-4-mer

Ligands

16 x CA: CALCIUM ION(Non-covalent)

CA.1: 5 residues within 4Å: Chain A: D.10, D.12, D.14, I.16, E.21 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.10, A:D.14, A:I.16, A:E.21, H2O.1 CA.2: 7 residues within 4Å: Chain A: D.12, D.14, E.21, S.55, K.58, T.61, D.68 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:D.14, A:E.21, A:S.55, A:K.58, A:D.68 CA.3: 5 residues within 4Å: Chain B: D.10, D.12, D.14, I.16, E.21 5 PLIP interactions: 4 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:D.10, B:D.12, B:I.16, B:E.21, H2O.1 CA.4: 6 residues within 4Å: Chain B: D.12, D.14, E.21, S.55, K.58, D.68 5 PLIP interactions: 5 interactions with chain B Metal complexes: B:D.12, B:E.21, B:S.55, B:K.58, B:D.68 CA.5: 5 residues within 4Å: Chain D: D.10, D.12, D.14, I.16, E.21 5 PLIP interactions: 4 interactions with chain D, 1 Ligand-Water interactions Metal complexes: D:D.10, D:D.14, D:I.16, D:E.21, H2O.1 CA.6: 7 residues within 4Å: Chain D: D.12, D.14, E.21, S.55, K.58, T.61, D.68 5 PLIP interactions: 5 interactions with chain D Metal complexes: D:D.14, D:E.21, D:S.55, D:K.58, D:D.68 CA.7: 5 residues within 4Å: Chain E: D.10, D.12, D.14, I.16, E.21 5 PLIP interactions: 4 interactions with chain E, 1 Ligand-Water interactions Metal complexes: E:D.10, E:D.12, E:I.16, E:E.21, H2O.1 CA.8: 6 residues within 4Å: Chain E: D.12, D.14, E.21, S.55, K.58, D.68 5 PLIP interactions: 5 interactions with chain E Metal complexes: E:D.12, E:E.21, E:S.55, E:K.58, E:D.68 CA.9: 5 residues within 4Å: Chain G: D.10, D.12, D.14, I.16, E.21 5 PLIP interactions: 4 interactions with chain G, 1 Ligand-Water interactions Metal complexes: G:D.10, G:D.14, G:I.16, G:E.21, H2O.1 CA.10: 7 residues within 4Å: Chain G: D.12, D.14, E.21, S.55, K.58, T.61, D.68 5 PLIP interactions: 5 interactions with chain G Metal complexes: G:D.14, G:E.21, G:S.55, G:K.58, G:D.68 CA.11: 5 residues within 4Å: Chain H: D.10, D.12, D.14, I.16, E.21 5 PLIP interactions: 4 interactions with chain H, 1 Ligand-Water interactions Metal complexes: H:D.10, H:D.12, H:I.16, H:E.21, H2O.1 CA.12: 6 residues within 4Å: Chain H: D.12, D.14, E.21, S.55, K.58, D.68 5 PLIP interactions: 5 interactions with chain H Metal complexes: H:D.12, H:E.21, H:S.55, H:K.58, H:D.68 CA.13: 5 residues within 4Å: Chain J: D.10, D.12, D.14, I.16, E.21 5 PLIP interactions: 4 interactions with chain J, 1 Ligand-Water interactions Metal complexes: J:D.10, J:D.14, J:I.16, J:E.21, H2O.1 CA.14: 7 residues within 4Å: Chain J: D.12, D.14, E.21, S.55, K.58, T.61, D.68 5 PLIP interactions: 5 interactions with chain J Metal complexes: J:D.14, J:E.21, J:S.55, J:K.58, J:D.68 CA.15: 5 residues within 4Å: Chain K: D.10, D.12, D.14, I.16, E.21 5 PLIP interactions: 4 interactions with chain K, 1 Ligand-Water interactions Metal complexes: K:D.10, K:D.12, K:I.16, K:E.21, H2O.1 CA.16: 6 residues within 4Å: Chain K: D.12, D.14, E.21, S.55, K.58, D.68 5 PLIP interactions: 5 interactions with chain K Metal complexes: K:D.12, K:E.21, K:S.55, K:K.58, K:D.68

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Feld, G.K. et al., Structural basis for the unfolding of anthrax lethal factor by protective antigen oligomers. Nat.Struct.Mol.Biol. (2010)

Release Date

2010-11-10

Peptides

Protective antigen PA-63: ABDEGHJK
Lethal factor: CFIL

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

D
A

E
B

G
A

H
B

J
A

K
B

C
C

F
C

I
C

L
C

Protective antigen PA-63

Lethal factor

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