SMTL ID : 3t5o.1

Crystal Structure of human Complement Component C6

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.87 Å

Oligo State

monomer

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: 5 residues within 4Å: Chain A: G.219, F.220, E.221, K.267, N.303 No protein-ligand interaction detected (PLIP)

1 x FUC- BGC: beta-D-glucopyranose-(1-3)-alpha-L-fucopyranose(Post Translational Modification)

FUC-BGC.2: 3 residues within 4Å: Chain A: K.16, T.17, C.18 No protein-ligand interaction detected (PLIP)

1 x CD: CADMIUM ION(Non-covalent)

CD.3: 6 residues within 4Å: Chain A: L.135, N.138, E.140, D.142, D.148, E.149 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:L.135, A:E.140, A:D.142, A:D.148, A:E.149

1 x FUL: beta-L-fucopyranose(Post Translational Modification)

FUL.4: 3 residues within 4Å: Chain A: T.371, E.372, E.373 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:T.371, A:E.372, A:E.372, A:E.373

4 x MAN: alpha-D-mannopyranose(Post Translational Modification)

MAN.5: 4 residues within 4Å: Chain A: Q.10, W.11, R.50 Ligands: MAN.6 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:Q.10, A:Q.10, A:R.50 MAN.6: 5 residues within 4Å: Chain A: D.4, A.7, W.8, R.25 Ligands: MAN.5 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:D.4, A:W.8, A:R.25, A:R.25 MAN.7: 4 residues within 4Å: Chain A: A.495, D.498, W.550, R.564 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:D.498, A:W.550, A:R.564 MAN.8: 5 residues within 4Å: Chain A: G.545, Q.546, W.547, C.580, E.581 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:G.545, A:Q.546, A:E.581

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Aleshin, A.E. et al., Structure of Complement C6 Suggests a Mechanism for Initiation and Unidirectional, Sequential Assembly of Membrane Attack Complex (MAC). J.Biol.Chem. (2012)

Release Date

2012-02-01

Peptides

Complement component C6: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Complement component C6

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