SMTL ID : 7yoa.1

High-resolution crystal structure of the mouse alpha-defensin cryptdin 14

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.67 Å

Oligo State

homo-dimer

Ligands

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

SO4.1: 1 residues within 4Å: Chain A: R.18 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:R.18 SO4.2: 4 residues within 4Å: Chain A: T.10, K.25, H.30 Chain B: K.25 5 PLIP interactions: 4 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:T.10 Water bridges: A:T.10 Salt bridges: A:K.25, A:H.30, B:K.25 SO4.3: 5 residues within 4Å: Chain A: R.9, T.10, K.14 Chain B: R.24, K.25 8 PLIP interactions: 4 interactions with chain A, 4 interactions with chain B Hydrogen bonds: A:T.10 Water bridges: A:R.9, B:C.8, B:K.25, B:K.25 Salt bridges: A:R.9, A:K.14, B:K.25 SO4.4: 2 residues within 4Å: Chain B: R.24, H.27 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:H.27 Salt bridges: B:R.24, B:H.27 SO4.5: 5 residues within 4Å: Chain A: K.25, G.26, H.27 Chain B: R.9, K.14 4 PLIP interactions: 2 interactions with chain A, 2 interactions with chain B Hydrogen bonds: A:G.26, A:H.27 Salt bridges: B:R.9, B:K.14

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wang, Q. et al., Mouse alpha-Defensins: Structural and Functional Analysis of the 17 Cryptdin Isoforms Identified from a Single Jejunal Crypt. Infect.Immun. (2023)

Release Date

2022-11-30

Peptides

Alpha-defensin 14: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Alpha-defensin 14