wwPDB validation report of PDB entry 6JPA

Cav1.1-beta1a-alpha2-delta1-gamma complex

Voltage-dependent L-type calcium channel subunit alpha-1S

Voltage-dependent calcium channel gamma-1 subunit

Voltage-dependent L-type calcium channel subunit beta-1

Voltage-dependent calcium channel subunit alpha-2/delta-1

Calcium channel,L type,alpha-1 polypeptide,isoform 3,skeletal muscle,Dihydropyridine receptor alpha-1S subunit,DHPR,Voltage-gated calcium channel subunit alpha Cav1.1

Dihydropyridine-sensitive L-type,skeletal muscle calcium channel subunit gamma

CAB1,Calcium channel voltage-dependent subunit beta 1

Voltage-gated calcium channel subunit alpha-2/delta-1

As for the unusual connection between Y619-S621 of Chain F, the original amino acid for S620 is Y620 and the density for this large side chain is missing from reconstruction. Authors suspect this to be a result of alternative splicing. The density in this beta strand, Y619 and S621, is very clear and allows accurate side chain assignment for this area and surrounding areas.

geometric validation package for ligand chemistry in protein x-ray structures
20191225.v01 (using entries in the PDB archive December 25th 2019)