6CYT
HIV-1 TAR loop in complex with Tat:AFF4:P-TEFb
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
---|---|---|---|---|---|
A | SCOP2B Superfamily | Protein kinase-like (PK-like) | 8039362 | 3000066 | SCOP2B (2022-06-29) |
B | SCOP2B Superfamily | Cyclin-like | 8039367 | 3000768 | SCOP2B (2022-06-29) |
B | SCOP2B Superfamily | Cyclin-like | 8039364 | 3000768 | SCOP2B (2022-06-29) |
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | PF00069 | e6cytA1 | A: a+b complex topology | X: Protein kinase/SAICAR synthase/ATP-grasp (From Homology) | H: Protein kinase/SAICAR synthase/ATP-grasp | T: Protein kinase | F: PF00069 | ECOD (1.6) |
B | PF00134 | e6cytB2 | A: alpha arrays | X: HTH | H: HTH | T: Cyclin-like | F: PF00134 | ECOD (1.6) |
B | PF21797 | e6cytB1 | A: alpha arrays | X: HTH | H: HTH | T: Cyclin-like | F: PF21797 | ECOD (1.6) |
D | PF00539 | e6cytD1 | A: extended segments | X: HIV-1 Tat (From Topology) | H: HIV-1 Tat (From Topology) | T: HIV-1 Tat | F: PF00539 | ECOD (1.6) |
C | PF05110 | e6cytC1 | A: alpha superhelices | X: C-terminal domain of alpha and beta subunits of F1 ATP synthase (From Topology) | H: C-terminal domain of alpha and beta subunits of F1 ATP synthase (From Topology) | T: C-terminal domain of alpha and beta subunits of F1 ATP synthase | F: PF05110 | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
A | 3.30.200.20 | Alpha Beta | 2-Layer Sandwich | Phosphorylase Kinase | domain 1 | CATH (4.3.0) |
A | 1.10.510.10 | Mainly Alpha | Orthogonal Bundle | Transferase(Phosphotransferase) | domain 1 | CATH (4.3.0) |
B | 1.10.472.10 | Mainly Alpha | Orthogonal Bundle | Cyclin A | domain 1 | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF00069 | Protein kinase domain (Pkinase) | Protein kinase domain | - | Domain | |
PF00134 | Cyclin, N-terminal domain (Cyclin_N) | Cyclin, N-terminal domain | Cyclins regulate cyclin dependent kinases (CDKs). Swiss:P22674 is a Uracil-DNA glycosylase that is related to other cyclins [4]. Cyclins contain two domains of similar all-alpha fold, of which this family corresponds with the N-terminal domain. | Domain | |
PF21797 | Cyclin-T2-like, C-terminal domain (CycT2-like_C) | Cyclin-T2-like, C-terminal domain | This domain is found at the C-terminal end of human Cyclin-T2 (CycT2) and similar animal sequences. CycT2 is the regulatory subunit of the cyclin-dependent kinase pair (CDK9/cyclin T) complex, also called positive transcription elongation factor B (P ... | Domain | |
PF00539 | Transactivating regulatory protein (Tat) (Tat) | Transactivating regulatory protein (Tat) | - | Family | |
PF05110 | AF-4 proto-oncoprotein N-terminal region (AF-4) | AF-4 proto-oncoprotein N-terminal region | - | Family |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
IPR017441 | Protein kinase, ATP binding site | Binding Site | |
IPR000719 | Protein kinase domain | Domain | |
IPR011009 | Protein kinase-like domain superfamily | Homologous Superfamily | |
IPR008271 | Serine/threonine-protein kinase, active site | Active Site | |
IPR047320 | Cyclin-T1, second cyclin box | Domain | |
IPR006671 | Cyclin, N-terminal | Domain | |
IPR036915 | Cyclin-like superfamily | Homologous Superfamily | |
IPR043198 | Cyclin/Cyclin-like subunit Ssn8 | Family | |
IPR013763 | Cyclin-like domain | Domain | |
IPR001831 | Immunodeficiency virus transactivating regulatory protein (Tat) | Family | |
IPR036963 | Tat domain superfamily | Homologous Superfamily | |
IPR007797 | AF4/FMR2 family | Family | |
IPR043640 | AF4/FMR2, C-terminal homology domain | Domain | |
IPR043639 | AF4 interaction motif | Conserved Site |
Pharos: Disease Associations Pharos Homepage Annotation
Protein Modification Annotation
Modified Residue(s) | ||
---|---|---|
Chain | Residue(s) | Description |
TPO | Parent Component: THR :  AA0038 :  O-phospho-L-threonine MOD:00047 | |
ACE | AA0038 , AA0041 , AA0042 , AA0043 , AA0044 , AA0045 , AA0046 , AA0049 , AA0050 , AA0051 , AA0052 , AA0053 , AA0054 , AA0354 :  O-phospho-L-threonine MOD:00047 , N-acetyl-L-alanine MOD:00050 , N-acetyl-L-aspartic acid MOD:00051 , N-acetyl-L-cysteine MOD:00052 , N-acetyl-S-archeol-cysteine MOD:00897 , N-acetyl-L-glutamic acid MOD:00053 , N-acetyl-L-glutamine MOD:00054 , N-acetylglycine MOD:00055 , N-acetyl-L-methionine MOD:00058 , N-acetyl-L-proline MOD:00059 , N-acetyl-L-serine MOD:00060 , N,O-diacetylated L-serine MOD:00648 , N-acetyl-L-threonine MOD:00061 , N-acetyl-L-tyrosine MOD:00062 , N-acetyl-L-valine MOD:00063 , N2-acetyl-L-arginine MOD:00359 | :