SMTL ID : 1fiz.2 (1 other biounit)

THREE DIMENSIONAL STRUCTURE OF BETA-ACROSIN FROM BOAR SPERMATOZOA

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.90 Å

Oligo State

hetero-2-2-mer

Ligands

2 x NAG- NDG- BMA- FUL: beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-alpha-D-glucopyranose-(1-4)-[beta-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose

NAG-NDG-BMA-FUL.1: 6 residues within 4Å: Chain A: N.169, N.175, G.176, I.178, R.179, S.180 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:N.175, A:N.169, A:I.178 NAG-NDG-BMA-FUL.7: 6 residues within 4Å: Chain C: N.169, N.175, G.176, I.178, R.179, S.180 2 PLIP interactions: 2 interactions with chain C Hydrogen bonds: C:N.175, C:N.169, C:I.178

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

SO4.2: 5 residues within 4Å: Chain A: Q.124, F.125, K.126, Q.257 Chain C: S.250 6 PLIP interactions: 4 interactions with chain A, 2 interactions with chain C Hydrogen bonds: A:Q.124, A:F.125, A:K.126, C:S.250, C:S.250 Salt bridges: A:K.126 SO4.3: 1 residues within 4Å: Chain A: R.177 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:R.177 SO4.4: 1 residues within 4Å: Chain A: R.227 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:R.227 SO4.5: 3 residues within 4Å: Chain A: R.172, W.173, K.229 2 PLIP interactions: 2 interactions with chain A Salt bridges: A:R.172, A:K.229 SO4.8: 5 residues within 4Å: Chain A: S.250 Chain C: Q.124, F.125, K.126, Q.257 7 PLIP interactions: 2 interactions with chain A, 5 interactions with chain C Hydrogen bonds: A:S.250, A:S.250, C:Q.124, C:F.125, C:K.126, C:Q.257 Salt bridges: C:K.126 SO4.9: 1 residues within 4Å: Chain C: R.177 1 PLIP interactions: 1 interactions with chain C Salt bridges: C:R.177 SO4.10: 1 residues within 4Å: Chain C: R.227 2 PLIP interactions: 2 interactions with chain C Water bridges: C:E.146 Salt bridges: C:R.227 SO4.11: 3 residues within 4Å: Chain C: R.172, W.173, K.229 2 PLIP interactions: 2 interactions with chain C Salt bridges: C:R.172, C:K.229

2 x PBZ: P-AMINO BENZAMIDINE(Non-covalent)

PBZ.6: 10 residues within 4Å: Chain A: D.193, T.194, C.195, Q.196, S.199, T.219, W.221, G.222, G.224, G.232 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:T.219 Hydrogen bonds: A:D.193, A:D.193, A:T.194, A:S.199 PBZ.12: 10 residues within 4Å: Chain C: D.193, T.194, C.195, Q.196, S.199, T.219, W.221, G.222, G.224, G.232 5 PLIP interactions: 5 interactions with chain C Hydrophobic interactions: C:T.219 Hydrogen bonds: C:D.193, C:D.193, C:T.194, C:S.199

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Tranter, R. et al., Effector sites in the three-dimensional structure of mammalian sperm beta-acrosin. Structure Fold.Des. (2000)

Release Date

2000-11-08

Peptides

BETA-ACROSIN HEAVY CHAIN: AC
BETA-ACROSIN LIGHT CHAIN: BD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

C
A

B
L

D
L

BETA-ACROSIN HEAVY CHAIN

BETA-ACROSIN LIGHT CHAIN

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