7Z1Z | pdb_00007z1z

MVV strand transfer complex (STC) intasome in complex with LEDGF/p75 at 3.5 A resolution


Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2B SuperfamilyDNA-binding domain of retroviral integrase 8072259 3000355 SCOP2B (2022-06-29)
CSCOP2B SuperfamilyDNA-binding domain of retroviral integrase 8072259 3000355 SCOP2B (2022-06-29)
DSCOP2B SuperfamilyDNA-binding domain of retroviral integrase 8072259 3000355 SCOP2B (2022-06-29)
ESCOP2B SuperfamilyDNA-binding domain of retroviral integrase 8072259 3000355 SCOP2B (2022-06-29)
FSCOP2B SuperfamilyDNA-binding domain of retroviral integrase 8072259 3000355 SCOP2B (2022-06-29)
HSCOP2B SuperfamilyDNA-binding domain of retroviral integrase 8072259 3000355 SCOP2B (2022-06-29)
N [auth I]SCOP2B SuperfamilyDNA-binding domain of retroviral integrase 8072259 3000355 SCOP2B (2022-06-29)
P [auth K]SCOP2B SuperfamilyDNA-binding domain of retroviral integrase 8072259 3000355 SCOP2B (2022-06-29)
Q [auth L]SCOP2B SuperfamilyDNA-binding domain of retroviral integrase 8072259 3000355 SCOP2B (2022-06-29)
R [auth M]SCOP2B SuperfamilyDNA-binding domain of retroviral integrase 8072259 3000355 SCOP2B (2022-06-29)
S [auth N]SCOP2B SuperfamilyDNA-binding domain of retroviral integrase 8072259 3000355 SCOP2B (2022-06-29)
U [auth P]SCOP2B SuperfamilyDNA-binding domain of retroviral integrase 8072259 3000355 SCOP2B (2022-06-29)
I [auth R]SCOP2B SuperfamilyHIV integrase-binding domain 8035439 3001321 SCOP2B (2022-06-29)
J [auth Q]SCOP2B SuperfamilyHIV integrase-binding domain 8035439 3001321 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
AIN_DBD_Ce7z1zA1 A: beta barrelsX: SH3H: SH3T: SH3F: IN_DBD_CECOD (1.6)
AIntegrase_Zne7z1zA3 A: alpha arraysX: HTHH: HTHT: tri-helicalF: Integrase_ZnECOD (1.6)
Arvee7z1zA2 A: mixed a+b and a/bX: Ribonuclease H-likeH: Ribonuclease H-like (From Topology)T: Ribonuclease H-likeF: rveECOD (1.6)
BIntegrase_Zne7z1zB2 A: alpha arraysX: HTHH: HTHT: tri-helicalF: Integrase_ZnECOD (1.6)
Brvee7z1zB1 A: mixed a+b and a/bX: Ribonuclease H-likeH: Ribonuclease H-like (From Topology)T: Ribonuclease H-likeF: rveECOD (1.6)
CIN_DBD_Ce7z1zC1 A: beta barrelsX: SH3H: SH3T: SH3F: IN_DBD_CECOD (1.6)
CIntegrase_Zne7z1zC3 A: alpha arraysX: HTHH: HTHT: tri-helicalF: Integrase_ZnECOD (1.6)
Crvee7z1zC2 A: mixed a+b and a/bX: Ribonuclease H-likeH: Ribonuclease H-like (From Topology)T: Ribonuclease H-likeF: rveECOD (1.6)
DIN_DBD_Ce7z1zD3 A: beta barrelsX: SH3H: SH3T: SH3F: IN_DBD_CECOD (1.6)
DIntegrase_Zne7z1zD1 A: alpha arraysX: HTHH: HTHT: tri-helicalF: Integrase_ZnECOD (1.6)
Drvee7z1zD2 A: mixed a+b and a/bX: Ribonuclease H-likeH: Ribonuclease H-like (From Topology)T: Ribonuclease H-likeF: rveECOD (1.6)
EIN_DBD_Ce7z1zE1 A: beta barrelsX: SH3H: SH3T: SH3F: IN_DBD_CECOD (1.6)
EIntegrase_Zne7z1zE3 A: alpha arraysX: HTHH: HTHT: tri-helicalF: Integrase_ZnECOD (1.6)
Ervee7z1zE2 A: mixed a+b and a/bX: Ribonuclease H-likeH: Ribonuclease H-like (From Topology)T: Ribonuclease H-likeF: rveECOD (1.6)
FIN_DBD_Ce7z1zF2 A: beta barrelsX: SH3H: SH3T: SH3F: IN_DBD_CECOD (1.6)
FIntegrase_Zne7z1zF1 A: alpha arraysX: HTHH: HTHT: tri-helicalF: Integrase_ZnECOD (1.6)
Frvee7z1zF3 A: mixed a+b and a/bX: Ribonuclease H-likeH: Ribonuclease H-like (From Topology)T: Ribonuclease H-likeF: rveECOD (1.6)
GIntegrase_Zne7z1zG1 A: alpha arraysX: HTHH: HTHT: tri-helicalF: Integrase_ZnECOD (1.6)
Grvee7z1zG2 A: mixed a+b and a/bX: Ribonuclease H-likeH: Ribonuclease H-like (From Topology)T: Ribonuclease H-likeF: rveECOD (1.6)
HIN_DBD_Ce7z1zH1 A: beta barrelsX: SH3H: SH3T: SH3F: IN_DBD_CECOD (1.6)
Hrvee7z1zH2 A: mixed a+b and a/bX: Ribonuclease H-likeH: Ribonuclease H-like (From Topology)T: Ribonuclease H-likeF: rveECOD (1.6)
N [auth I]IN_DBD_Ce7z1zI2 A: beta barrelsX: SH3H: SH3T: SH3F: IN_DBD_CECOD (1.6)
N [auth I]Integrase_Zne7z1zI3 A: alpha arraysX: HTHH: HTHT: tri-helicalF: Integrase_ZnECOD (1.6)
N [auth I]rvee7z1zI1 A: mixed a+b and a/bX: Ribonuclease H-likeH: Ribonuclease H-like (From Topology)T: Ribonuclease H-likeF: rveECOD (1.6)
O [auth J]Integrase_Zne7z1zJ2 A: alpha arraysX: HTHH: HTHT: tri-helicalF: Integrase_ZnECOD (1.6)
O [auth J]rvee7z1zJ1 A: mixed a+b and a/bX: Ribonuclease H-likeH: Ribonuclease H-like (From Topology)T: Ribonuclease H-likeF: rveECOD (1.6)
P [auth K]IN_DBD_Ce7z1zK3 A: beta barrelsX: SH3H: SH3T: SH3F: IN_DBD_CECOD (1.6)
P [auth K]Integrase_Zne7z1zK1 A: alpha arraysX: HTHH: HTHT: tri-helicalF: Integrase_ZnECOD (1.6)
P [auth K]rvee7z1zK2 A: mixed a+b and a/bX: Ribonuclease H-likeH: Ribonuclease H-like (From Topology)T: Ribonuclease H-likeF: rveECOD (1.6)
Q [auth L]IN_DBD_Ce7z1zL3 A: beta barrelsX: SH3H: SH3T: SH3F: IN_DBD_CECOD (1.6)
Q [auth L]Integrase_Zne7z1zL1 A: alpha arraysX: HTHH: HTHT: tri-helicalF: Integrase_ZnECOD (1.6)
Q [auth L]rvee7z1zL2 A: mixed a+b and a/bX: Ribonuclease H-likeH: Ribonuclease H-like (From Topology)T: Ribonuclease H-likeF: rveECOD (1.6)
R [auth M]IN_DBD_Ce7z1zM2 A: beta barrelsX: SH3H: SH3T: SH3F: IN_DBD_CECOD (1.6)
R [auth M]Integrase_Zne7z1zM1 A: alpha arraysX: HTHH: HTHT: tri-helicalF: Integrase_ZnECOD (1.6)
R [auth M]rvee7z1zM3 A: mixed a+b and a/bX: Ribonuclease H-likeH: Ribonuclease H-like (From Topology)T: Ribonuclease H-likeF: rveECOD (1.6)
S [auth N]IN_DBD_Ce7z1zN3 A: beta barrelsX: SH3H: SH3T: SH3F: IN_DBD_CECOD (1.6)
S [auth N]Integrase_Zne7z1zN2 A: alpha arraysX: HTHH: HTHT: tri-helicalF: Integrase_ZnECOD (1.6)
S [auth N]rvee7z1zN1 A: mixed a+b and a/bX: Ribonuclease H-likeH: Ribonuclease H-like (From Topology)T: Ribonuclease H-likeF: rveECOD (1.6)
T [auth O]Integrase_Zne7z1zO1 A: alpha arraysX: HTHH: HTHT: tri-helicalF: Integrase_ZnECOD (1.6)
T [auth O]rvee7z1zO2 A: mixed a+b and a/bX: Ribonuclease H-likeH: Ribonuclease H-like (From Topology)T: Ribonuclease H-likeF: rveECOD (1.6)
U [auth P]IN_DBD_Ce7z1zP2 A: beta barrelsX: SH3H: SH3T: SH3F: IN_DBD_CECOD (1.6)
U [auth P]rvee7z1zP1 A: mixed a+b and a/bX: Ribonuclease H-likeH: Ribonuclease H-like (From Topology)T: Ribonuclease H-likeF: rveECOD (1.6)
I [auth R]LEDGFe7z1zR1 A: alpha bundlesX: N-cbl likeH: Conserved domain common to transcription factors TFIIS, elongin A, CRSP70 (From Topology)T: Conserved domain common to transcription factors TFIIS, elongin A, CRSP70F: LEDGFECOD (1.6)
J [auth Q]LEDGFe7z1zQ1 A: alpha bundlesX: N-cbl likeH: Conserved domain common to transcription factors TFIIS, elongin A, CRSP70 (From Topology)T: Conserved domain common to transcription factors TFIIS, elongin A, CRSP70F: LEDGFECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
A3.30.420.10 Alpha Beta 2-Layer Sandwich Nucleotidyltransferase domain 5CATH (utative)
B3.30.420.10 Alpha Beta 2-Layer Sandwich Nucleotidyltransferase domain 5CATH (utative)
C3.30.420.10 Alpha Beta 2-Layer Sandwich Nucleotidyltransferase domain 5CATH (utative)
D3.30.420.10 Alpha Beta 2-Layer Sandwich Nucleotidyltransferase domain 5CATH (utative)
E3.30.420.10 Alpha Beta 2-Layer Sandwich Nucleotidyltransferase domain 5CATH (utative)
F3.30.420.10 Alpha Beta 2-Layer Sandwich Nucleotidyltransferase domain 5CATH (utative)
F2.30.30.10 Mainly Beta Roll SH3 type barrels. Integrase, C-terminal domain superfamily, retroviralCATH (utative)
G3.30.420.10 Alpha Beta 2-Layer Sandwich Nucleotidyltransferase domain 5CATH (utative)
N [auth I]3.30.420.10 Alpha Beta 2-Layer Sandwich Nucleotidyltransferase domain 5CATH (utative)
O [auth J]3.30.420.10 Alpha Beta 2-Layer Sandwich Nucleotidyltransferase domain 5CATH (utative)
P [auth K]3.30.420.10 Alpha Beta 2-Layer Sandwich Nucleotidyltransferase domain 5CATH (utative)
Q [auth L]3.30.420.10 Alpha Beta 2-Layer Sandwich Nucleotidyltransferase domain 5CATH (utative)
R [auth M]3.30.420.10 Alpha Beta 2-Layer Sandwich Nucleotidyltransferase domain 5CATH (utative)
S [auth N]3.30.420.10 Alpha Beta 2-Layer Sandwich Nucleotidyltransferase domain 5CATH (utative)
S [auth N]2.30.30.10 Mainly Beta Roll SH3 type barrels. Integrase, C-terminal domain superfamily, retroviralCATH (utative)
T [auth O]3.30.420.10 Alpha Beta 2-Layer Sandwich Nucleotidyltransferase domain 5CATH (utative)
I [auth R]1.20.930.10 Mainly Alpha Up-down Bundle Transcription Elongation Factor S-II Chain ACATH (utative)
J [auth Q]1.20.930.10 Mainly Alpha Up-down Bundle Transcription Elongation Factor S-II Chain ACATH (utative)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
I [auth R],
J [auth Q]
PF11467Lens epithelium-derived growth factor (LEDGF) (LEDGF)Lens epithelium-derived growth factor (LEDGF)LEDGF is a chromatin-associated protein that protects cells from stress-induced apoptosis. It is the binding partner of HIV-1 integrase in human cells. The integrase binding domain (IBD) of LEDGF is a compact right-handed bundle composed of five alph ...LEDGF is a chromatin-associated protein that protects cells from stress-induced apoptosis. It is the binding partner of HIV-1 integrase in human cells. The integrase binding domain (IBD) of LEDGF is a compact right-handed bundle composed of five alpha-helices. The residues essential for the interaction with the integrase are present in the inter-helical loop regions of the bundle structure [1].
Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A,
B,
C,
D,
E,
Pol polyprotein
I [auth R],
J [auth Q]
PC4 and SFRS1-interacting protein
M [auth U],
X [auth a]
DNA (5'-D(P*TP*TP*GP*AP*TP*TP*AP*GP*GP*GP*TP*G)-3')---
L [auth W],
W [auth Z]
DNA (37-MER)---
K [auth X],
V [auth Y]
DNA (5'-D(*GP*CP*TP*GP*CP*GP*AP*GP*AP*TP*CP*CP*GP*CP*TP*CP*CP*GP*GP*TP*G)-3')---

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A,
B,
C,
D,
E,
IPR036397Ribonuclease H superfamilyHomologous Superfamily
A,
B,
C,
D,
E,
IPR045345Retroviral nucleocapsid Gag protein p24, C-terminal domainDomain
A,
B,
C,
D,
E,
IPR036157dUTPase-like superfamilyHomologous Superfamily
A,
B,
C,
D,
E,
IPR043128Reverse transcriptase/Diguanylate cyclase domainHomologous Superfamily
A,
B,
C,
D,
E,
IPR001995Peptidase A2A, retrovirus, catalyticDomain
A,
B,
C,
D,
E,
IPR001878Zinc finger, CCHC-typeDomain
A,
B,
C,
D,
E,
IPR008919Retrovirus capsid, N-terminalHomologous Superfamily
A,
B,
C,
D,
E,
IPR021109Aspartic peptidase domain superfamilyHomologous Superfamily
A,
B,
C,
D,
E,
IPR001969Aspartic peptidase, active siteActive Site
A,
B,
C,
D,
E,
IPR029054dUTPase-likeDomain
A,
B,
C,
D,
E,
IPR036862Integrase, C-terminal domain superfamily, retroviralHomologous Superfamily
A,
B,
C,
D,
E,
IPR012337Ribonuclease H-like superfamilyHomologous Superfamily
A,
B,
C,
D,
E,
IPR018061RetropepsinsDomain
A,
B,
C,
D,
E,
IPR017856Integrase-like, N-terminalHomologous Superfamily
A,
B,
C,
D,
E,
IPR002156Ribonuclease H domainDomain
A,
B,
C,
D,
E,
IPR036875Zinc finger, CCHC-type superfamilyHomologous Superfamily
A,
B,
C,
D,
E,
IPR003308Integrase, N-terminal zinc-binding domainDomain
A,
B,
C,
D,
E,
IPR001584Integrase, catalytic coreDomain
A,
B,
C,
D,
E,
IPR043502DNA/RNA polymerase superfamilyHomologous Superfamily
A,
B,
C,
D,
E,
IPR033704dUTPase, trimericDomain
A,
B,
C,
D,
E,
IPR001037Integrase, C-terminal, retroviralDomain
A,
B,
C,
D,
E,
IPR000477Reverse transcriptase domainDomain
A,
B,
C,
D,
E,
IPR008916Retrovirus capsid, C-terminalHomologous Superfamily
I [auth R],
J [auth Q]
IPR021567Lens epithelium-derived growth factor, integrase-binding domainDomain
I [auth R],
J [auth Q]
IPR036218HIV integrase-binding domain superfamilyHomologous Superfamily
I [auth R],
J [auth Q]
IPR000313PWWP domainDomain
I [auth R],
J [auth Q]
IPR035441TFIIS/LEDGF domain superfamilyHomologous Superfamily