SMTL ID : 2a74.2 (1 other biounit)

Human Complement Component C3c

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.40 Å

Oligo State

hetero-1-1-1-mer

Ligands

1 x NDG- NDG: 2-acetamido-2-deoxy-alpha-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-alpha-D-glucopyranose(Post Translational Modification)

NDG-NDG.1: 5 residues within 4Å: Chain A: T.19, N.63, L.478, K.480, A.481 No protein-ligand interaction detected (PLIP)

6 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 6 residues within 4Å: Chain A: D.535, S.536, C.537, Q.591, S.592, W.595 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:S.536 GOL.3: 8 residues within 4Å: Chain B: I.7, I.8, E.10, R.115, E.117, K.165, A.166, A.167 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:I.8, B:R.115, B:R.115, B:E.117, B:K.165 GOL.4: 9 residues within 4Å: Chain B: R.16, F.19, S.50, I.51, I.83, D.84, L.85, V.177, K.179 8 PLIP interactions: 8 interactions with chain B Hydrogen bonds: B:R.16, B:R.16, B:I.51, B:I.83, B:L.85, B:L.85, B:K.179 Water bridges: B:T.52 GOL.5: 6 residues within 4Å: Chain A: V.206, L.207 Chain B: E.21, L.85, L.87, K.179 5 PLIP interactions: 4 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:E.21, B:L.87, B:L.87, B:K.179, A:L.207 GOL.8: 4 residues within 4Å: Chain C: R.187, W.292, G.293, E.294 5 PLIP interactions: 5 interactions with chain C Hydrogen bonds: C:R.187, C:G.293 Water bridges: C:F.291, C:G.293, C:E.294 GOL.9: 6 residues within 4Å: Chain C: F.199, I.200, K.202, W.307, V.308, E.309 2 PLIP interactions: 2 interactions with chain C Hydrogen bonds: C:I.200, C:V.308

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

NO3.6: 4 residues within 4Å: Chain C: L.185, F.238, E.240, I.265 4 PLIP interactions: 4 interactions with chain C Hydrogen bonds: C:E.240 Water bridges: C:R.187, C:F.238, C:W.292 NO3.7: 4 residues within 4Å: Chain C: L.274, Y.282, V.308, H.310 1 PLIP interactions: 1 interactions with chain C Hydrogen bonds: C:H.310

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Janssen, B.J. et al., Structures of complement component C3 provide insights into the function and evolution of immunity. Nature (2005)

Release Date

2005-09-27

Peptides

Complement Component C3c: A
Complement Component C3c: B
Complement Component C3c: C

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
D

B
E

C
F

Complement Component C3c

Complement Component C3c

Complement Component C3c

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