SMTL ID : 4kgh.1 (1 other biounit)

Crystal Structure of human splunc1 lacking the secretion signal sequence

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.81 Å

Oligo State

homo-dimer

Ligands

1 x NO3: NITRATE ION(Non-functional Binders)

NO3.1: 3 residues within 4Å: Chain A: L.234, Q.235 Chain B: N.228 3 PLIP interactions: 2 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:N.228, B:N.228, A:Q.235

1 x NH4: AMMONIUM ION(Non-functional Binders)

NH4.2: 3 residues within 4Å: Chain A: G.186, L.187, S.190 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:S.190, A:S.190

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

NA.3: 3 residues within 4Å: Chain A: S.133, D.177, G.178 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:Q.124, A:S.133

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.4: 7 residues within 4Å: Chain A: H.166, S.167, P.168, G.169, S.170, L.171, P.200 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:H.166, A:G.169, A:S.170, A:S.170, A:L.171

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Garland, A.L. et al., Molecular basis for pH-dependent mucosal dehydration in cystic fibrosis airways. Proc.Natl.Acad.Sci.USA (2013)

Release Date

2013-09-25

Peptides

BPI fold-containing family A member 1: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
A

BPI fold-containing family A member 1

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