Protein Data Bank in Europe

Chains: A, E, I
Length: 332 amino acids
Theoretical weight: 38.23 KDa
Source organism: Homo sapiens
Expression system: Spodoptera frugiperda
UniProt:

• Canonical: P50750 (Residues: 1-330; Coverage: 89%)

Gene names: CDC2L4, CDK9, TAK
Sequence domains: Protein kinase domain
Structure domains:

• Phosphorylase Kinase; domain 1
• Transferase(Phosphotransferase) domain 1

Chains: B, F, K
Length: 264 amino acids
Theoretical weight: 30.62 KDa
Source organism: Homo sapiens
Expression system: Spodoptera frugiperda
UniProt:

• Canonical: O60563 (Residues: 1-264; Coverage: 36%)

Gene name: CCNT1
Sequence domains:

• Cyclin, N-terminal domain
• Cyclin-T2-like, C-terminal domain

Structure domains: Cyclin-like

Chains: C, G, L
Length: 75 amino acids
Theoretical weight: 8.79 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:

• Canonical: Q9UHB7 (Residues: 2-73; Coverage: 6%)

Gene names: AF5Q31, AFF4, HSPC092, MCEF
Structure domains: Single alpha-helices involved in coiled-coils or other helix-helix interfaces

Chains: D, H, M
Length: 58 amino acids
Theoretical weight: 6.78 KDa
Source organism: Human immunodeficiency virus type 1 (HXB3 ISOLATE)
Expression system: Spodoptera frugiperda
UniProt:

• Canonical: P69698 (Residues: 1-57; Coverage: 66%)

Gene name: tat
Sequence domains: Transactivating regulatory protein (Tat)