SMTL ID : 4cfh.1

Structure of an active form of mammalian AMPK

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.24 Å

Oligo State

hetero-1-1-1-1-mer

Ligands

1 x STU: STAUROSPORINE(Non-covalent)

STU.1: 18 residues within 4Å: Chain A: L.41, G.42, V.43, G.44, A.62, K.64, I.96, M.112, E.113, Y.114, V.115, G.118, E.119, E.162, N.163, L.165, A.175, D.176 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:L.41, A:Y.114, A:E.119, A:L.165, A:L.165, A:D.176 Hydrogen bonds: A:V.43, A:V.115, A:E.162

2 x AMP: ADENOSINE MONOPHOSPHATE(Non-covalent)

AMP.2: 15 residues within 4Å: Chain A: P.380 Chain D: R.69, K.169, I.239, S.241, F.243, D.244, R.268, G.274, V.275, L.276, V.296, H.297, R.298, V.300 12 PLIP interactions: 11 interactions with chain D, 1 interactions with chain A Hydrogen bonds: D:S.241, D:D.244, D:R.268, D:R.268, D:L.276, D:L.276, D:H.297, D:R.298, A:P.380 Salt bridges: D:R.69, D:K.169, D:R.298 AMP.3: 15 residues within 4Å: Chain D: H.150, T.199, N.202, I.203, A.204, V.224, S.225, A.226, L.227, P.228, H.297, I.311, S.313, S.315, D.316 10 PLIP interactions: 10 interactions with chain D Hydrogen bonds: D:T.199, D:A.204, D:A.204, D:S.225, D:S.225, D:S.313, D:S.315, D:D.316 Salt bridges: D:H.150, D:H.297

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Xiao, B. et al., Structure of Mammalian Ampk and its Regulation by Adp. Nature (2011)

Release Date

2013-12-25

Peptides

5'-AMP-ACTIVATED PROTEIN KINASE CATALYTIC SUBUNIT ALPHA-1: A
5'-AMP-ACTIVATED PROTEIN KINASE SUBUNIT BETA-2: B
5'-AMP-ACTIVATED PROTEIN KINASE CATALYTIC SUBUNIT ALPHA-1: C
5'-AMP-ACTIVATED PROTEIN KINASE SUBUNIT GAMMA-1: D

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
E

5'-AMP-ACTIVATED PROTEIN KINASE CATALYTIC SUBUNIT ALPHA-1

5'-AMP-ACTIVATED PROTEIN KINASE SUBUNIT BETA-2

5'-AMP-ACTIVATED PROTEIN KINASE CATALYTIC SUBUNIT ALPHA-1

5'-AMP-ACTIVATED PROTEIN KINASE SUBUNIT GAMMA-1

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