SMTL ID : 3u9s.1

Crystal structure of P. aeruginosa 3-methylcrotonyl-CoA carboxylase (MCC) 750 kD holoenzyme, CoA complex

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 3.50 Å

Oligo State

hetero-6-6-mer

Ligands

2 x BTI: 5-(HEXAHYDRO-2-OXO-1H-THIENO[3,4-D]IMIDAZOL-6-YL)PENTANAL(Covalent)

BTI.1: 14 residues within 4Å: Chain A: M.616, K.617 Chain F: T.397, G.398, F.399, G.438, A.439, G.440, M.465, G.466, Q.469 Chain H: A.210, L.233, L.238 5 PLIP interactions: 5 interactions with chain F Hydrophobic interactions: F:M.465 Hydrogen bonds: F:F.399, F:F.399, F:A.439, F:G.440 BTI.6: 12 residues within 4Å: Chain F: A.210, L.233 Chain H: T.397, G.398, F.399, G.438, A.439, G.440, V.464, M.465, Q.469 Chain I: K.617 5 PLIP interactions: 1 interactions with chain I, 4 interactions with chain H Hydrogen bonds: I:K.617, H:F.399, H:A.439, H:G.440 Hydrophobic interactions: H:M.465

6 x COA: COENZYME A(Non-covalent)

COA.2: 22 residues within 4Å: Chain B: R.67, R.71, K.133, G.134, T.136, G.166, G.167, A.168, N.169, L.170, P.171, S.207, T.209, A.210, G.211, P.237, L.238 Chain L: V.464, V.473, L.474, V.477, Q.481 8 PLIP interactions: 7 interactions with chain B, 1 interactions with chain L Hydrogen bonds: B:K.133, B:A.168, B:L.170, B:T.209, L:Q.481 Salt bridges: B:R.67, B:R.67, B:R.71 COA.3: 18 residues within 4Å: Chain D: R.67, R.71, K.133, G.134, T.136, G.166, G.167, A.168, N.169, L.170, P.171, T.209, A.210, G.211 Chain J: L.474, V.477, Q.481, R.484 10 PLIP interactions: 9 interactions with chain D, 1 interactions with chain J Hydrogen bonds: D:K.133, D:A.168, D:A.168, D:L.170, D:T.209, J:R.484 Salt bridges: D:R.67, D:R.67, D:R.71, D:K.133 COA.4: 20 residues within 4Å: Chain F: R.67, R.71, K.133, G.134, T.136, G.166, G.167, A.168, N.169, L.170, P.171, T.209, A.210, G.211, P.237, L.238 Chain H: M.465, V.477, Q.481, R.484 6 PLIP interactions: 1 interactions with chain H, 5 interactions with chain F Salt bridges: H:R.484, F:R.67, F:R.67 Hydrogen bonds: F:R.71, F:A.168, F:L.170 COA.5: 19 residues within 4Å: Chain F: L.474, V.477, K.478, Q.481 Chain H: R.67, R.71, K.133, G.134, T.136, G.166, G.167, A.168, N.169, L.170, P.171, T.209, G.211, P.237, L.238 7 PLIP interactions: 6 interactions with chain H, 1 interactions with chain F Hydrogen bonds: H:A.168, H:N.169, H:L.170 Salt bridges: H:R.67, H:R.67, H:R.71, F:K.478 COA.7: 21 residues within 4Å: Chain D: L.474, V.477, K.478, R.484 Chain J: R.67, R.71, K.133, G.134, T.136, G.166, G.167, A.168, N.169, L.170, P.171, S.207, T.209, A.210, G.211, P.237, L.238 10 PLIP interactions: 8 interactions with chain J, 2 interactions with chain D Hydrogen bonds: J:K.133, J:A.168, J:N.169, J:L.170, J:T.209, D:R.484 Salt bridges: J:R.67, J:R.67, J:R.71, D:K.478 COA.8: 18 residues within 4Å: Chain B: L.474, V.477, Q.481, R.484 Chain L: R.67, K.133, G.134, T.136, G.166, G.167, A.168, N.169, L.170, P.171, T.209, A.210, G.211, P.237 10 PLIP interactions: 7 interactions with chain L, 3 interactions with chain B Hydrophobic interactions: L:T.209 Hydrogen bonds: L:A.168, L:L.170, B:Q.481, B:Q.481, B:R.484 Salt bridges: L:R.67, L:R.67, L:R.71, L:K.133

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Huang, C.S. et al., An unanticipated architecture of the 750-kDa {alpha}6{beta}6 holoenzyme of 3-methylcrotonyl-CoA carboxylase. Nature (2012)

Release Date

2011-12-14

Peptides

Methylcrotonyl-CoA carboxylase, alpha-subunit: ACEGIK
Methylcrotonyl-CoA carboxylase, beta-subunit: BDFHJL

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

C
C

E
E

G
G

I
I

K
K

B
B

D
D

F
F

H
H

J
J

L
L

Methylcrotonyl-CoA carboxylase, alpha-subunit

Methylcrotonyl-CoA carboxylase, beta-subunit

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