SMTL ID : 4aud.1

Crystal structure of alternaria alternata major allergen alt a 1

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.67 Å

Oligo State

homo-hexamer

Ligands

6 x SO4: SULFATE ION(Non-functional Binders)

SO4.1: 5 residues within 4Å: Chain A: H.57, G.73, D.75, R.76 Chain B: T.125 6 PLIP interactions: 4 interactions with chain A, 2 interactions with chain B Hydrogen bonds: A:G.73, A:R.76, A:G.78, B:T.125, B:T.125 Salt bridges: A:H.57 SO4.2: 5 residues within 4Å: Chain A: T.125 Chain B: H.57, G.73, D.75, R.76 5 PLIP interactions: 4 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:R.76, A:T.125 Water bridges: B:H.57, B:D.75 Salt bridges: B:H.57 SO4.3: 5 residues within 4Å: Chain C: H.57, G.73, D.75, R.76 Chain D: T.125 7 PLIP interactions: 4 interactions with chain C, 3 interactions with chain D Hydrogen bonds: C:G.73, C:R.76, C:G.78, D:T.125, D:T.125, D:T.125 Salt bridges: C:H.57 SO4.4: 5 residues within 4Å: Chain C: T.125 Chain D: H.57, G.73, D.75, R.76 6 PLIP interactions: 1 interactions with chain C, 5 interactions with chain D Hydrogen bonds: C:T.125, D:D.75, D:R.76 Water bridges: D:H.57, D:D.75 Salt bridges: D:H.57 SO4.5: 5 residues within 4Å: Chain E: H.57, G.73, D.75, R.76 Chain F: T.125 7 PLIP interactions: 5 interactions with chain E, 2 interactions with chain F Hydrogen bonds: E:G.73, E:D.75, E:R.76, E:G.78, F:T.125, F:T.125 Salt bridges: E:H.57 SO4.6: 5 residues within 4Å: Chain E: T.125 Chain F: H.57, G.73, D.75, R.76 6 PLIP interactions: 4 interactions with chain F, 2 interactions with chain E Hydrogen bonds: F:R.76, E:T.125, E:T.125 Water bridges: F:D.56, F:D.75 Salt bridges: F:H.57

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Mechaly, A.E. et al., Crystal Structure of Major Allergen of Alternaria Alternata Alt a 1. To be Published

Release Date

2013-05-29

Peptides

MAJOR ALLERGEN ALT A 1 SUBUNIT: ABCDEF

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
A

D
B

E
A

F
B

MAJOR ALLERGEN ALT A 1 SUBUNIT