SMTL ID : 8z5t.1

human phosphorylase kinase - phosphorylation and Ca2+ bound state

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

hetero-4-4-4-4-mer

Ligands

8 x ATP: ADENOSINE-5'-TRIPHOSPHATE(Non-covalent)(Covalent)

ATP.1: 12 residues within 4Å: Chain B: R.211, Y.213, R.214, D.270, R.274, R.555, P.556, G.558, S.795, A.797, P.798, T.801 9 PLIP interactions: 9 interactions with chain B Hydrogen bonds: B:Y.213, B:Y.213, B:D.270, B:R.274, B:R.274 Salt bridges: B:R.211, B:R.211, B:R.214, B:R.214 ATP.2: 13 residues within 4Å: Chain C: R.28, G.29, V.30, S.32, V.34, A.47, K.49, D.105, L.106, M.107, N.155, L.157, D.168 8 PLIP interactions: 8 interactions with chain C Hydrogen bonds: C:R.28, C:V.30, C:S.32, C:D.105, C:N.155, C:N.155, C:N.155 Salt bridges: C:K.49 ATP.3: 13 residues within 4Å: Chain F: R.211, Y.213, R.214, D.270, R.274, R.555, P.556, G.558, I.578, S.795, A.797, P.798, T.801 8 PLIP interactions: 8 interactions with chain F Hydrogen bonds: F:Y.213, F:Y.213, F:D.270, F:R.274, F:R.274 Salt bridges: F:R.211, F:R.214, F:R.214 ATP.4: 15 residues within 4Å: Chain G: L.26, R.28, G.29, V.30, S.32, V.34, K.49, D.105, L.106, M.107, E.154, N.155, L.157, D.168, K.361 8 PLIP interactions: 8 interactions with chain G Hydrogen bonds: G:R.28, G:V.30, G:S.32, G:K.49, G:D.105, G:N.155, G:N.155, G:N.155 ATP.5: 12 residues within 4Å: Chain J: R.211, Y.213, R.214, D.270, R.274, R.555, P.556, G.558, S.795, A.797, P.798, T.801 8 PLIP interactions: 8 interactions with chain J Hydrogen bonds: J:Y.213, J:D.270, J:R.274, J:R.274, J:T.801 Salt bridges: J:R.211, J:R.211, J:R.214 ATP.6: 14 residues within 4Å: Chain K: L.26, R.28, G.29, V.30, S.32, V.34, A.47, K.49, D.105, L.106, M.107, E.154, D.168, K.361 8 PLIP interactions: 8 interactions with chain K Hydrogen bonds: K:R.28, K:V.30, K:S.32, K:D.105, K:E.154, K:E.154 Salt bridges: K:K.49, K:K.361 ATP.7: 12 residues within 4Å: Chain N: R.211, Y.213, R.214, D.270, R.274, R.555, P.556, G.558, S.795, A.797, P.798, T.801 8 PLIP interactions: 8 interactions with chain N Hydrogen bonds: N:Y.213, N:D.270, N:R.274, N:T.801 Salt bridges: N:R.211, N:R.214, N:R.214, N:R.555 ATP.8: 13 residues within 4Å: Chain O: R.28, G.29, V.30, S.32, V.34, K.49, D.105, L.106, M.107, N.155, L.157, D.168, K.361 13 PLIP interactions: 13 interactions with chain O Hydrogen bonds: O:R.28, O:V.30, O:S.32, O:K.49, O:D.105, O:M.107, O:N.155, O:N.155, O:K.361 Salt bridges: O:K.361, O:K.361, O:K.361 pi-Cation interactions: O:K.49

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ma, R. et al., Molecular basis for the regulation of human phosphorylase kinase by phosphorylation and Ca2+. To Be Published

Release Date

2025-04-23

Peptides

Phosphorylase b kinase regulatory subunit alpha, skeletal muscle isoform: AEIM
Phosphorylase b kinase regulatory subunit beta: BFJN
Phosphorylase b kinase gamma catalytic chain, skeletal muscle/heart isoform: CGKO
Calmodulin-3: DHLP

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

E
E

I
I

M
M

B
B

F
F

J
J

N
N

C
C

G
G

K
K

O
O

D
D

H
H

L
L

P
P

Phosphorylase b kinase regulatory subunit alpha, skeletal muscle isoform

Phosphorylase b kinase regulatory subunit beta

Phosphorylase b kinase gamma catalytic chain, skeletal muscle/heart isoform

Calmodulin-3

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