SMTL ID : 2v53.1

Crystal structure of a SPARC-collagen complex

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 3.20 Å

Oligo State

hetero-1-3-mer

Ligands

1 x NAG- NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)

NAG-NAG.1: 4 residues within 4Å: Chain A: N.51, C.84, K.85, Y.86 1 PLIP interactions: 1 interactions with chain A Hydrophobic interactions: A:K.85

1 x CA: CALCIUM ION(Non-covalent)

CA.2: 6 residues within 4Å: Chain A: D.166, Q.167, P.169, D.171, Y.173, E.178 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:D.166, A:P.169, A:D.171, A:Y.173, A:E.178

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

SO4.3: 3 residues within 4Å: Chain D: G.13, P.14, R.15 3 PLIP interactions: 3 interactions with chain D Hydrogen bonds: D:G.13, D:R.15 Salt bridges: D:R.15

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Hohenester, E. et al., Structural Basis of Sequence-Specific Collagen Recognition by Sparc. Proc.Natl.Acad.Sci.USA (2008)

Release Date

2008-11-25

Peptides

SPARC: A
COLLAGEN ALPHA-1(III) CHAIN: BCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

SPARC

COLLAGEN ALPHA-1(III) CHAIN