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4ID5

HIV-1 reverse transcriptase with bound fragment at the RNase H primer grip site

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 Residues13
DetailsBINDING SITE FOR RESIDUE T27 A 601
ChainResidue
ALEU100
ATYR318
AHOH1023
BGLU138
BHOH661
ALYS101
ATYR181
ATYR188
APHE227
ATRP229
ALEU234
AHIS235
APRO236

site_idAC2
Number of Residues3
DetailsBINDING SITE FOR RESIDUE DMS A 602
ChainResidue
ALYS331
AGLN334
ALYS512

site_idAC3
Number of Residues6
DetailsBINDING SITE FOR RESIDUE DMS A 603
ChainResidue
ATRP401
ALEU425
ATRP426
ATYR427
AGLN509
AASP511

site_idAC4
Number of Residues5
DetailsBINDING SITE FOR RESIDUE DMS A 604
ChainResidue
ATYR427
AGLN428
ALEU525
ALYS528
AGLU529

site_idAC5
Number of Residues7
DetailsBINDING SITE FOR RESIDUE DMS A 605
ChainResidue
AARG72
ALYS73
ATYR146
AGLN151
AHOH1094
AHOH1097
AHOH1153

site_idAC6
Number of Residues4
DetailsBINDING SITE FOR RESIDUE DMS A 606
ChainResidue
AARG448
ATHR473
AASN474
AGLN475

site_idAC7
Number of Residues5
DetailsBINDING SITE FOR RESIDUE DMS A 607
ChainResidue
ATHR403
AGLU404
AHOH958
BLYS331
BGLN332

site_idAC8
Number of Residues2
DetailsBINDING SITE FOR RESIDUE DMS A 608
ChainResidue
ALYS323
AASP324

site_idAC9
Number of Residues7
DetailsBINDING SITE FOR RESIDUE 1FF A 609
ChainResidue
ALYS476
AGLN480
ATYR483
ALEU517
AGLN520
AHOH864
AHOH984

site_idBC1
Number of Residues6
DetailsBINDING SITE FOR RESIDUE MG A 610
ChainResidue
AASP443
AASP498
AASP549
AHOH875
AHOH907
AHOH1151

site_idBC2
Number of Residues4
DetailsBINDING SITE FOR RESIDUE DMS B 501
ChainResidue
BTHR27
BTHR400
BTRP401
BGLU404

site_idBC3
Number of Residues4
DetailsBINDING SITE FOR RESIDUE DMS B 502
ChainResidue
AGLN85
BTYR56
BLYS126
BHOH805

site_idBC4
Number of Residues8
DetailsBINDING SITE FOR RESIDUE DMS B 503
ChainResidue
AILE380
AVAL381
BPRO25
BLEU26
BPRO133
BSER134
BILE135
BASN136

site_idBC5
Number of Residues4
DetailsBINDING SITE FOR RESIDUE DMS B 504
ChainResidue
BTRP337
BARG356
BMET357
BGLN367

site_idBC6
Number of Residues4
DetailsBINDING SITE FOR RESIDUE DMS B 505
ChainResidue
BLEU234
BHIS235
BTRP239
BHOH883

site_idBC7
Number of Residues4
DetailsBINDING SITE FOR RESIDUE DMS B 506
ChainResidue
BTRP24
BGLU399
BTRP402
BHOH634

site_idBC8
Number of Residues3
DetailsBINDING SITE FOR RESIDUE DMS B 507
ChainResidue
BASN265
BGLN269
BTRP426

site_idBC9
Number of Residues7
DetailsBINDING SITE FOR RESIDUE DMS B 508
ChainResidue
BPRO243
BILE244
BVAL245
BLYS263
BTRP426
BTYR427
BGLN428

site_idCC1
Number of Residues3
DetailsBINDING SITE FOR RESIDUE DMS B 509
ChainResidue
BTYR271
BASN348
BHOH940

site_idCC2
Number of Residues4
DetailsBINDING SITE FOR RESIDUE DMS B 510
ChainResidue
ALEU168
AHOH846
AHOH894
BPRO140

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues190
DetailsDomain: {"description":"Reverse transcriptase","evidences":[{"source":"PROSITE-ProRule","id":"PRU00405","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues16
DetailsRegion: {"description":"RT 'primer grip'"}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues32
DetailsMotif: {"description":"Tryptophan repeat motif"}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues6
DetailsBinding site: {}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues4
DetailsBinding site: {"evidences":[{"evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues4
DetailsSite: {"description":"Essential for RT p66/p51 heterodimerization"}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues1
DetailsSite: {"description":"Cleavage; by viral protease; partial"}
ChainResidueDetails

239803

PDB entries from 2025-08-06

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