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6BSH

Structure of HIV-1 RT complexed with RNA/DNA hybrid in the RNA hydrolysis mode

Functional Information from GO Data
ChainGOidnamespacecontents
A0003676molecular_functionnucleic acid binding
A0003964molecular_functionRNA-directed DNA polymerase activity
A0004523molecular_functionRNA-DNA hybrid ribonuclease activity
A0006278biological_processRNA-templated DNA biosynthetic process
B0003964molecular_functionRNA-directed DNA polymerase activity
B0006278biological_processRNA-templated DNA biosynthetic process
Functional Information from PDB Data
site_idAC1
Number of Residues11
Detailsbinding site for residue EFZ A 601
ChainResidue
ALEU100
AHIS235
ATYR318
ALYS101
AVAL106
AVAL179
ATYR181
ATYR188
AGLY190
ATRP229
ALEU234

site_idAC2
Number of Residues6
Detailsbinding site for residue CA A 602
ChainResidue
AASP443
AASP549
AHOH721
AHOH741
RA25
RHOH205

site_idAC3
Number of Residues5
Detailsbinding site for residue CA A 603
ChainResidue
AASP443
AGLU478
AASP498
RC24
RA25

site_idAC4
Number of Residues5
Detailsbinding site for residue GOL A 604
ChainResidue
ALYS20
AVAL21
APRO55
ATYR56
AASN57

site_idAC5
Number of Residues2
Detailsbinding site for residue GOL A 605
ChainResidue
AILE5
ATRP212

site_idAC6
Number of Residues2
Detailsbinding site for residue GOL A 606
ChainResidue
ALYS528
AGLU529

site_idAC7
Number of Residues5
Detailsbinding site for residue GOL A 607
ChainResidue
AGLN500
ALEU503
AGLN507
BPRO421
BLEU425

site_idAC8
Number of Residues2
Detailsbinding site for residue GOL B 501
ChainResidue
BASN265
BGLN269

site_idAC9
Number of Residues3
Detailsbinding site for residue GOL D 101
ChainResidue
DDG18
DDT19
DHOH205

site_idAD1
Number of Residues7
Detailsbinding site for residue TAM R 101
ChainResidue
DDG5
DDC6
DDC7
RG22
RG23
RHOH202
RHOH210

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues123
DetailsDomain: {"description":"RNase H type-1","evidences":[{"source":"PROSITE-ProRule","id":"PRU00408","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues8
DetailsRegion: {"description":"RT 'primer grip'","evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues32
DetailsMotif: {"description":"Tryptophan repeat motif","evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues6
DetailsBinding site: {"evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues2
DetailsBinding site: {}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"12206668","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues4
DetailsSite: {"description":"Essential for RT p66/p51 heterodimerization","evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues1
DetailsSite: {"description":"Cleavage; by viral protease; partial","evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

Catalytic Information from CSA
site_idMCSA1
Number of Residues
DetailsM-CSA 175
ChainResidueDetails

239149

PDB entries from 2025-07-23

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