SMTL ID : 2d3r.1

Cratylia folibunda seed lectin at acidic pH

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.90 Å

Oligo State

homo-tetramer

Ligands

4 x CA: CALCIUM ION(Non-covalent)

CA.1: 4 residues within 4Å: Chain A: D.10, Y.12, N.14, D.19 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:D.10, A:D.10, A:Y.12, A:D.19 CA.3: 4 residues within 4Å: Chain B: D.10, Y.12, N.14, D.19 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:D.10, B:D.10, B:Y.12, B:D.19 CA.5: 5 residues within 4Å: Chain C: D.10, Y.12, N.14, D.19, D.207 3 PLIP interactions: 3 interactions with chain C Metal complexes: C:D.10, C:Y.12, C:D.19 CA.7: 4 residues within 4Å: Chain D: D.10, Y.12, N.14, D.19 4 PLIP interactions: 4 interactions with chain D Metal complexes: D:D.10, D:D.10, D:Y.12, D:D.19

4 x MN: MANGANESE (II) ION(Non-covalent)

MN.2: 5 residues within 4Å: Chain A: E.8, D.10, D.19, H.24, S.34 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:E.8, A:D.10, A:D.19, A:H.24 MN.4: 5 residues within 4Å: Chain B: E.8, D.10, D.19, H.24, S.34 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:E.8, B:D.10, B:D.19, B:H.24 MN.6: 5 residues within 4Å: Chain C: E.8, D.10, D.19, H.24, S.34 4 PLIP interactions: 4 interactions with chain C Metal complexes: C:E.8, C:D.10, C:D.19, C:H.24 MN.8: 4 residues within 4Å: Chain D: E.8, D.10, D.19, H.24 4 PLIP interactions: 4 interactions with chain D Metal complexes: D:E.8, D:D.10, D:D.19, D:H.24

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Del Sol, F.G. et al., Crystal structures of Cratylia floribunda seed lectin at acidic and basic pHs. Insights into the structural basis of the pH-dependent dimer-tetramer transition. J.Struct.Biol. (2007)

Release Date

2005-11-10

Peptides

Lectin alpha chain: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

Lectin alpha chain

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