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(-) Description

Title :  CRYSTAL STRUCTURE OF HIV-2 REVERSE TRANSCRIPTASE
 
Authors :  J. Ren, L. E. Bird, P. P. Chamberlain, G. B. Stewart-Jones, D. I. Stuart, D. K. Stammers
Date :  23 Sep 02  (Deposition) - 30 Oct 02  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.35
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Hiv-2 Reverse Transcriptase, Aids, Polymerase, Drug Design, Transferase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  J. Ren, L. E. Bird, P. P. Chamberlain, G. B. Stewart-Jones, D. I. Stuart D. K. Stammers
Structure Of Hiv-2 Reverse Transcriptase At 2. 35-A Resolution And The Mechanism Of Resistance To Non-Nucleosid Inhibitors
Proc. Natl. Acad. Sci. Usa V. 99 14410 2002
PubMed-ID: 12386343  |  Reference-DOI: 10.1073/PNAS.222366699
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - HIV-2 RT
    Chains: A
    EC Number: 2.7.7.49
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET21D
    Expression System Strain: BLR
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Gene: POL
    Mutation: YES
    Organism Scientific: HUMAN IMMUNODEFICIENCY VIRUS 2
    Organism Taxid: 11709
    Strain: PROD
    Synonym: REVERSE TRANSCRIPTASE
 
Molecule 2 - HIV-2 RT
    Chains: B
    EC Number: 2.7.7.49
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET21D
    Expression System Strain: BLR
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Fragment: RESIDUES 6-431
    Gene: POL
    Mutation: YES
    Organism Scientific: HUMAN IMMUNODEFICIENCY VIRUS 2
    Organism Taxid: 11709
    Strain: PROD
    Synonym: REVERSE TRANSCRIPTASE

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit : AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 27)

Asymmetric/Biological Unit (2, 27)
No.NameCountTypeFull Name
1GOL5Ligand/IonGLYCEROL
2SO422Ligand/IonSULFATE ION

(-) Sites  (27, 27)

Asymmetric Unit (27, 27)
No.NameEvidenceResiduesDescription
01AC1SOFTWAREARG A:165 , GLU A:169 , ARG A:172 , LYS A:173 , LYS B:35 , GLU B:139 , LYS B:142BINDING SITE FOR RESIDUE SO4 A 1300
02AC2SOFTWAREPHE A:221 , GLN A:222 , LYS A:223 , ASP A:224BINDING SITE FOR RESIDUE SO4 A 1301
03AC3SOFTWAREHIS A:162 , GLN A:166 , THR B:296 , GLU B:297 , LEU B:298BINDING SITE FOR RESIDUE SO4 A 1302
04AC4SOFTWAREHIS A:538 , LYS A:539 , GLY A:540 , GLN A:545 , HIS A:549 , LYS B:43 , GLU B:44BINDING SITE FOR RESIDUE SO4 A 1303
05AC5SOFTWAREARG A:125 , LYS A:147BINDING SITE FOR RESIDUE SO4 A 1304
06AC6SOFTWARELYS A:275 , THR A:276 , LYS A:277 , HOH A:1277BINDING SITE FOR RESIDUE SO4 A 1305
07AC7SOFTWAREGLU A:324 , ARG A:384 , ILE A:385 , HOH A:1026BINDING SITE FOR RESIDUE SO4 A 1306
08AC8SOFTWAREARG B:125BINDING SITE FOR RESIDUE SO4 B 1307
09AC9SOFTWARELYS A:539 , LYS B:275 , THR B:276 , LYS B:277 , HOH B:1133BINDING SITE FOR RESIDUE SO4 B 1308
10BC1SOFTWAREGLY B:316 , HIS B:317 , TYR B:318 , TYR B:319 , TRP B:382BINDING SITE FOR RESIDUE SO4 B 1309
11BC2SOFTWARELYS A:539 , ASN B:265 , GLN B:269BINDING SITE FOR RESIDUE SO4 B 1310
12BC3SOFTWAREALA A:174 , ASN A:175 , GLN A:204 , PRO B:272 , ILE B:309 , GLU B:313BINDING SITE FOR RESIDUE SO4 A 1311
13BC4SOFTWAREHIS A:278 , ARG A:281 , THR A:296 , LEU A:298 , HOH A:1111BINDING SITE FOR RESIDUE SO4 A 1312
14BC5SOFTWAREARG A:394 , ASP A:414 , PHE A:415 , HOH A:1117 , HOH A:1232BINDING SITE FOR RESIDUE SO4 A 1313
15BC6SOFTWAREASN B:362 , ARG B:365 , TYR B:404BINDING SITE FOR RESIDUE SO4 B 1314
16BC7SOFTWAREARG A:460 , HOH A:1121BINDING SITE FOR RESIDUE SO4 A 1315
17BC8SOFTWARESER A:498 , GLN A:499 , TYR A:500 , HOH A:1125BINDING SITE FOR RESIDUE SO4 A 1316
18BC9SOFTWARELYS B:20 , LEU B:21 , ARG B:22BINDING SITE FOR RESIDUE SO4 B 1317
19CC1SOFTWARETHR A:296 , GLU A:297 , HIS B:162 , GLN B:166BINDING SITE FOR RESIDUE SO4 A 1318
20CC2SOFTWARELYS A:249 , TRP A:252 , GLU A:300 , ARG A:307 , GLN B:161 , ARG B:165BINDING SITE FOR RESIDUE SO4 A 1319
21CC3SOFTWAREVAL B:416 , SER B:417BINDING SITE FOR RESIDUE SO4 B 1320
22CC4SOFTWARELYS A:82 , SER A:284 , GLY A:285BINDING SITE FOR RESIDUE SO4 A 1321
23CC5SOFTWAREGLY A:99 , LEU A:100 , ALA A:101 , ILE A:179 , HOH A:1176 , ASN B:136 , ALA B:138BINDING SITE FOR RESIDUE GOL A 1400
24CC6SOFTWAREILE B:75 , PHE B:77 , ASN B:81 , GLY B:152 , MET B:184 , ILE B:410BINDING SITE FOR RESIDUE GOL B 1401
25CC7SOFTWARELEU B:270 , TYR B:271 , PRO B:272 , GLU B:313 , TYR B:318 , LYS B:346 , ILE B:347BINDING SITE FOR RESIDUE GOL B 1402
26CC8SOFTWARELYS A:376 , GLN B:23 , TRP B:24 , PRO B:25BINDING SITE FOR RESIDUE GOL B 1403
27CC9SOFTWARELYS A:173 , LYS A:176 , GLY B:273 , LYS B:275 , HOH B:1055BINDING SITE FOR RESIDUE GOL B 1404

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1MU2)

(-) Cis Peptide Bonds  (2, 2)

Asymmetric/Biological Unit
No.Residues
1Pro A:225 -Pro A:226
2Pro A:419 -Pro A:420

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1MU2)

(-) PROSITE Motifs  (2, 3)

Asymmetric/Biological Unit (2, 3)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1RT_POLPS50878 Reverse transcriptase (RT) catalytic domain profile.POL_HV2RO656-846
 		  2A:44-234
B:44-234
2RNASE_HPS50879 RNase H domain profile.POL_HV2RO1045-1168  1A:433-555

(-) Exons   (0, 0)

(no "Exon" information available for 1MU2)

(-) Sequences/Alignments

Asymmetric/Biological Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
  Number of residues per labelling interval =   
  UniProt sequence: complete  aligned part    
   Show mapping: SCOP domains CATH domains Pfam domains Secondary structure (by author)
SAPs(SNPs) PROSITE motifs Exons
(details for a mapped element are shown in a popup box when the mouse pointer rests over it) 
Chain A from PDB  Type:PROTEIN  Length:538
 aligned with POL_HV2RO | P04584 from UniProtKB/Swiss-Prot  Length:1464

    Alignment length:553
                                   624       634       644       654       664       674       684       694       704       714       724       734       744       754       764       774       784       794       804       814       824       834       844       854       864       874       884       894       904       914       924       934       944       954       964       974       984       994      1004      1014      1024      1034      1044      1054      1064      1074      1084      1094      1104      1114      1124      1134      1144      1154      1164   
           POL_HV2RO    615 AKVEPIKIMLKPGKDGPKLRQWPLTKEKIEALKEICEKMEKEGQLEEAPPTNPYNTPTFAIKKKDKNKWRMLIDFRELNKVTQDFTEIQLGIPHPAGLAKKRRITVLDVGDAYFSIPLHEDFRPYTAFTLPSVNNAEPGKRYIYKVLPQGWKGSPAIFQHTMRQVLEPFRKANKDVIIIQYMDDILIASDRTDLEHDRVVLQLKELLNGLGFSTPDEKFQKDPPYHWMGYELWPTKWKLQKIQLPQKEIWTVNDIQKLVGVLNWAAQLYPGIKTKHLCRLIRGKMTLTEEVQWTELAEAELEENRIILSQEQEGHYYQEEKELEATVQKDQENQWTYKIHQEEKILKVGKYAKVKNTHTNGIRLLAQVVQKIGKEALVIWGRIPKFHLPVEREIWEQWWDNYWQVTWIPDWDFVSTPPLVRLAFNLVGDPIPGAETFYTDGSCNRQSKEGKAGYVTDRGKDKVKKLEQTTNQQAELEAFAMALTDSGPKVNIIVDSQYVMGISASQPTESESKIVNQIIEEMIKKEAIYVAWVPAHKGIGGNQEVDHLVSQGI 1167
               SCOP domains d1mu2a2 A:3-429 HIV-1 reverse transcriptase                                                                                                                                                                                                                                                                                                                                                                                                d1mu2a1 A:430-555 HIV RNase H (Domain of reverse transcriptase)                                                                SCOP domains
               CATH domains 1mu2A01 A:3-90,A:116-156 HIV Type 1 Reverse Transcriptase, subuni    t A, domain 1      1mu2A02                  1mu2A01 A:3-90,A:         116-156        1mu2A02 A:91-115,A:157-225  [code=3.30.70.270, no name defined]      1mu2A03 A:226-319  [code=3.30.70.270, no name defined]                                        1mu2A04 A:320-425  [code=3.30.70.270,   no name defined]                                                  1mu2A05 A:426-552  [code=3.30.420.10, no name defined]                                                                         --- CATH domains
               Pfam domains -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------RNase_H-1mu2A01 A:434-555                                                                                                  Pfam domains
         Sec.struct. author ........................hhhhhhhhhhhhhhhhhh..eee..........eee.....----.eee.hhhhhhhh...........hhhhh....eeeeee...hhhhh.....hhhhhh...---------..eee........hhhhhhhhhhhhhhhhhhhhh...eeeee..eeeeee..hhhhhhhhhhhhhhhhhhh........ee....eee..eee...eeee...........hhhhhhhhhhhhhhhhhhh....hhhhhh..............hhhhhhhhhhhhhhhh..eeee........eeeeee.....eeeeeee..eeeeeeee...--.eehhhhhhhhhhhhhhhhhhhhhh...eeee..hhhhhhhhhhhh........eee............ee.......eeeeeeeee......eeeeeee....eeeeee...hhhhhhhhhhhhhhhh...eeeeee.hhhhhhhhhh...ee.hhhhhhhhhhhhhh.eeeeee........hhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -----------------------------------------RT_POL  PDB: A:44-234 UniProt: 656-846                                                                                                                                                         ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------RNASE_H  PDB: A:433-555 UniProt: 1045-1168                                                                                  PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                1mu2 A    3 AKVEPIKIMLKPGKDGPKLRQWPLTKEKIEALKEICEKMEKEGQLEEAPPTNPYNTPTFAIKKKD----RMLIDFRELNKVTQDFTEIQLGIPHPAGLAKKRRITVLDVGDAYFSIPLHEDFRPYTAFTL---------KRYIYKVLPQGWKGSPAIFQHTMRQVLEPFRKANKDVIIIQYMDDILIASDRTDLEHDRVVLQLKELLNGLGFSTPDEKFQKDPPYHWMGYELWPTKWKLQKIQLPQKEIWTVNDIQKLVGVLNWAAQLYPGIKTKHLCRLISGKMTLTEEVQWTELAEAELEENRIILSQEQEGHYYQEEKELEATVQKDQDNQWTYKIHQEEKILKVGKYAKV--THTNGIRLLAQVVQKIGKEALVIWGRIPKFHLPVEREIWEQWWDNYWQVTWIPDWDFVSTPPLVRLAFNLVGDPIPGAETFYTDGSCNRQSKEGKAGYVTDRGKDKVKKLEQTTNQQAELEAFAMALTDSGPKVNIIVDSQYVMGIVASQPTESESKIVNQIIEEMIKKEAIYVAWVPAHKGIGGNQEVDHLVSQGI  555
                                    12        22        32        42        52        62    |   72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282       292       302       312       322       332       342       352   |  |362       372       382       392       402       412       422       432       442       452       462       472       482       492       502       512       522       532       542       552   
                                                                                           67   72                                                         132       142                                                                                                                                                                                                                   356  |                                                                                                                                                                                                    
                                                                                                                                                                                                                                                                                                                                                                                              359                                                                                                                                                                                                    


Chain B from PDB  Type:PROTEIN  Length:402
 aligned with POL_HV2RO | P04584 from UniProtKB/Swiss-Prot  Length:1464

    Alignment length:426
                                   627       637       647       657       667       677       687       697       707       717       727       737       747       757       767       777       787       797       807       817       827       837       847       857       867       877       887       897       907       917       927       937       947       957       967       977       987       997      1007      1017      1027      1037      
           POL_HV2RO    618 EPIKIMLKPGKDGPKLRQWPLTKEKIEALKEICEKMEKEGQLEEAPPTNPYNTPTFAIKKKDKNKWRMLIDFRELNKVTQDFTEIQLGIPHPAGLAKKRRITVLDVGDAYFSIPLHEDFRPYTAFTLPSVNNAEPGKRYIYKVLPQGWKGSPAIFQHTMRQVLEPFRKANKDVIIIQYMDDILIASDRTDLEHDRVVLQLKELLNGLGFSTPDEKFQKDPPYHWMGYELWPTKWKLQKIQLPQKEIWTVNDIQKLVGVLNWAAQLYPGIKTKHLCRLIRGKMTLTEEVQWTELAEAELEENRIILSQEQEGHYYQEEKELEATVQKDQENQWTYKIHQEEKILKVGKYAKVKNTHTNGIRLLAQVVQKIGKEALVIWGRIPKFHLPVEREIWEQWWDNYWQVTWIPDWDFVSTPPLVRLAFNLVGD 1043
               SCOP domains d1mu2b_ B: HIV-1 reverse transcriptase                                                                                                                                                                                                                                                                                                                                                                                                     SCOP domains
               CATH domains 1mu2B01 B:6-90,B:116-156 HIV Type 1 Reverse Transcriptase,     subunit A, domain 1   1   mu2B02               1mu2B01 B:6-90,B:116-156                 1mu2B02 B:91-115,B:157-233  [code=3.30.70.270, no name                  defin1mu2B03 B:234-319  [code=3.30.70.270, no name defined]                                1mu2B04 B:320-425  [code=3.30.70.270, no name defined]                                                    ------ CATH domains
           Pfam domains (1) ---------------------------------------------------------RV    T_1-1mu2B01 B:63-234                                                                                                                                                  ---RVT_thumb-1mu2B05 B:238-307                                           ---------RVT_connect-1mu2B03 B:317-418                                                                         ------------- Pfam domains (1)
           Pfam domains (2) ---------------------------------------------------------RV    T_1-1mu2B02 B:63-234                                                                                                                                                  ---RVT_thumb-1mu2B06 B:238-307                                           ---------RVT_connect-1mu2B04 B:317-418                                                                         ------------- Pfam domains (2)
         Sec.struct. author .....................hhhhhhhhhhhhhhhhhh..eee..........eeee.----...eeee.hhhhhhhh.......---....hhhhh.eeeeee.hhhhhhh.....hhhhhheee.hhhhh...eeeee.......hhhhhhhhhhhhhhhhhhhhh....eeeee..eeeeee..hhhhhhhhhhhhhhhhh.-----------------..eeeehhhhh...ee........hhhhhhhhhhhhhhhh.......hhhhhhhh............hhhhhhhhhhhhhhhhhhh...........eeeeee.....eeeeeee..eeeeeee.........hhhhhhhhhhhhhhhhhhhhhh...eeee..hhhhhhhhhhhhh.......eee...hhhhhhhh..ee. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE --------------------------------------RT_POL  PDB: B:44-234 UniProt: 656-846                                                                                                                                                         ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                1mu2 B    6 EPIKIMLKPGKDGPKLRQWPLTKEKIEALKEICEKMEKEGQLEEAPPTNPYNTPTFAIK----NKWRMLIDFRELNKVTQDFTEIQ---PHPAGLAKKRRITVLDVGDAYFSIPLHEDFRPYTAFTLPSVNNAEPGKRYIYKVLPQGWKGSPAIFQHTMRQVLEPFRKANKDVIIIQYMDDILIASDRTDLEHDRVVLQLKELLNG-----------------WMGYELWPTKWKLQKIQLPQKEIWTVNDIQKLVGVLNWAAQLYPGIKTKHLCRLISGKMTLTEEVQWTELAEAELEENRIILSQEQEGHYYQEEKELEATVQKDQDNQWTYKIHQEEKILKVGKYAKVKNTHTNGIRLLAQVVQKIGKEALVIWGRIPKFHLPVEREIWEQWWDNYWQVTWIPDWDFVSTPPLVRLAFNLVGD  431
                                    15        25        35        45        55        |-   |    75        85     |  95       105       115       125       135       145       155       165       175       185       195       205     |   -         -   |   235       245       255       265       275       285       295       305       315       325       335       345       355       365       375       385       395       405       415       425      
                                                                                     64   69                    91  95                                                                                                                 211               229
   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
    → Modified Residue (blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
  x → Chemical Group (purple background, 'x', labelled with number + name, e.g. ACE or NH2)
  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (2, 3)

Asymmetric/Biological Unit
(-)
Class: Alpha and beta proteins (a/b) (23833)
(-)
Class: Multi-domain proteins (alpha and beta) (2421)

(-) CATH Domains  (3, 9)

Asymmetric/Biological Unit
(-)
Class: Alpha Beta (26913)

(-) Pfam Domains  (4, 7)

Asymmetric/Biological Unit
(-)
Clan: RNase_H (288)
(-)
Clan: RdRP (210)
(-)
Clan: no clan defined [family: RVT_connect] (84)
(-)
Clan: no clan defined [family: RVT_thumb] (84)

(-) Gene Ontology  (44, 44)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A,B   (POL_HV2RO | P04584)
molecular function
    GO:0003677    DNA binding    Any molecular function by which a gene product interacts selectively and non-covalently with DNA (deoxyribonucleic acid).
    GO:0003887    DNA-directed DNA polymerase activity    Catalysis of the reaction: deoxynucleoside triphosphate + DNA(n) = diphosphate + DNA(n+1); the synthesis of DNA from deoxyribonucleotide triphosphates in the presence of a DNA template and a 3'hydroxyl group.
    GO:0003723    RNA binding    Interacting selectively and non-covalently with an RNA molecule or a portion thereof.
    GO:0004523    RNA-DNA hybrid ribonuclease activity    Catalysis of the endonucleolytic cleavage of RNA in RNA-DNA hybrids to 5'-phosphomonoesters.
    GO:0003964    RNA-directed DNA polymerase activity    Catalysis of the reaction: deoxynucleoside triphosphate + DNA(n) = diphosphate + DNA(n+1). Catalyzes RNA-template-directed extension of the 3'- end of a DNA strand by one deoxynucleotide at a time.
    GO:0004190    aspartic-type endopeptidase activity    Catalysis of the hydrolysis of internal, alpha-peptide bonds in a polypeptide chain by a mechanism in which a water molecule bound by the side chains of aspartic residues at the active center acts as a nucleophile.
    GO:0003824    catalytic activity    Catalysis of a biochemical reaction at physiological temperatures. In biologically catalyzed reactions, the reactants are known as substrates, and the catalysts are naturally occurring macromolecular substances known as enzymes. Enzymes possess specific binding sites for substrates, and are usually composed wholly or largely of protein, but RNA that has catalytic activity (ribozyme) is often also regarded as enzymatic.
    GO:0004519    endonuclease activity    Catalysis of the hydrolysis of ester linkages within nucleic acids by creating internal breaks.
    GO:0004533    exoribonuclease H activity    Catalysis of the exonucleolytic cleavage of RNA to 5'-phosphomonoester oligonucleotides in both 5' to 3' and 3' to 5' directions.
    GO:0016787    hydrolase activity    Catalysis of the hydrolysis of various bonds, e.g. C-O, C-N, C-C, phosphoric anhydride bonds, etc. Hydrolase is the systematic name for any enzyme of EC class 3.
    GO:0008289    lipid binding    Interacting selectively and non-covalently with a lipid.
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.
    GO:0004518    nuclease activity    Catalysis of the hydrolysis of ester linkages within nucleic acids.
    GO:0003676    nucleic acid binding    Interacting selectively and non-covalently with any nucleic acid.
    GO:0016779    nucleotidyltransferase activity    Catalysis of the transfer of a nucleotidyl group to a reactant.
    GO:0008233    peptidase activity    Catalysis of the hydrolysis of a peptide bond. A peptide bond is a covalent bond formed when the carbon atom from the carboxyl group of one amino acid shares electrons with the nitrogen atom from the amino group of a second amino acid.
    GO:0005198    structural molecule activity    The action of a molecule that contributes to the structural integrity of a complex or its assembly within or outside a cell.
    GO:0016740    transferase activity    Catalysis of the transfer of a group, e.g. a methyl group, glycosyl group, acyl group, phosphorus-containing, or other groups, from one compound (generally regarded as the donor) to another compound (generally regarded as the acceptor). Transferase is the systematic name for any enzyme of EC class 2.
    GO:0008270    zinc ion binding    Interacting selectively and non-covalently with zinc (Zn) ions.
biological process
    GO:0015074    DNA integration    The process in which a segment of DNA is incorporated into another, usually larger, DNA molecule such as a chromosome.
    GO:0006310    DNA recombination    Any process in which a new genotype is formed by reassortment of genes resulting in gene combinations different from those that were present in the parents. In eukaryotes genetic recombination can occur by chromosome assortment, intrachromosomal recombination, or nonreciprocal interchromosomal recombination. Intrachromosomal recombination occurs by crossing over. In bacteria it may occur by genetic transformation, conjugation, transduction, or F-duction.
    GO:0090502    RNA phosphodiester bond hydrolysis, endonucleolytic    The chemical reactions and pathways involving the hydrolysis of internal 3',5'-phosphodiester bonds in one or two strands of ribonucleotides.
    GO:0090503    RNA phosphodiester bond hydrolysis, exonucleolytic    The chemical reactions and pathways involving the hydrolysis of terminal 3',5'-phosphodiester bonds in one or two strands of ribonucleotides.
    GO:0006278    RNA-dependent DNA biosynthetic process    A DNA biosynthetic process that uses RNA as a template for RNA-dependent DNA polymerases (e.g. reverse transcriptase) that synthesize the new strand.
    GO:0075713    establishment of integrated proviral latency    A process by which the virus integrates into the host genome and establishes as a stable provirus or prophage.
    GO:0008152    metabolic process    The chemical reactions and pathways, including anabolism and catabolism, by which living organisms transform chemical substances. Metabolic processes typically transform small molecules, but also include macromolecular processes such as DNA repair and replication, and protein synthesis and degradation.
    GO:0090305    nucleic acid phosphodiester bond hydrolysis    The nucleic acid metabolic process in which the phosphodiester bonds between nucleotides are cleaved by hydrolysis.
    GO:0006508    proteolysis    The hydrolysis of proteins into smaller polypeptides and/or amino acids by cleavage of their peptide bonds.
    GO:0039657    suppression by virus of host gene expression    Any process in which a virus stops, prevents, or reduces the frequency, rate or extent of gene expression in the host organism. Gene expression is the process in which a gene's coding sequence is converted into a mature gene product or products (proteins or RNA). This includes the production of an RNA transcript as well as any processing to produce a mature RNA product or an mRNA (for protein-coding genes) and the translation of that mRNA into protein. Some protein processing events may be included when they are required to form an active form of a product from an inactive precursor form.
    GO:0046718    viral entry into host cell    The process that occurs after viral attachment by which a virus, or viral nucleic acid, breaches the plasma membrane or cell envelope and enters the host cell. The process ends when the viral nucleic acid is released into the host cell cytoplasm.
    GO:0075732    viral penetration into host nucleus    The crossing by the virus of the host nuclear membrane, either as naked viral genome or for small viruses as an intact capsid.
    GO:0016032    viral process    A multi-organism process in which a virus is a participant. The other participant is the host. Includes infection of a host cell, replication of the viral genome, and assembly of progeny virus particles. In some cases the viral genetic material may integrate into the host genome and only subsequently, under particular circumstances, 'complete' its life cycle.
    GO:0019076    viral release from host cell    The dissemination of mature viral particles from the host cell, e.g. by cell lysis or the budding of virus particles from the cell membrane.
cellular component
    GO:0030430    host cell cytoplasm    The cytoplasm of a host cell.
    GO:0044174    host cell endosome    A membrane-bounded organelle that carries materials newly ingested by endocytosis. It passes many of the materials to host cell lysosomes for degradation.
    GO:0033644    host cell membrane    Double layer of lipid molecules as it encloses host cells, and, in eukaryotes, many organelles; may be a single or double lipid bilayer; also includes associated proteins. The host is defined as the larger of the organisms involved in a symbiotic interaction.
    GO:0042025    host cell nucleus    A membrane-bounded organelle as it is found in the host cell in which chromosomes are housed and replicated. The host is defined as the larger of the organisms involved in a symbiotic interaction.
    GO:0020002    host cell plasma membrane    The plasma membrane surrounding a host cell.
    GO:0072494    host multivesicular body    A late endosome in which regions of the limiting host cell endosomal membrane invaginate to form internal vesicles; host membrane proteins that enter the internal vesicles are sequestered from the host cytoplasm.
    GO:0016020    membrane    A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
    GO:0019028    viral capsid    The protein coat that surrounds the infective nucleic acid in some virus particles. It comprises numerous regularly arranged subunits, or capsomeres.
    GO:0019013    viral nucleocapsid    The complete protein-nucleic acid complex that is the packaged form of the genome in a virus particle.
    GO:0019012    virion    The complete fully infectious extracellular virus particle.
    GO:0055036    virion membrane    The lipid bilayer surrounding a virion.

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 Related Entries

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UniProtKB/Swiss-Prot
        POL_HV2RO | P04584: 1e0e 1hii 1hsh 1hsi 1ida 1idb 1ivp 1ivq 1jld 1phv 2hpe 2hpf 2k4e 2k4h 2k4i 2mip 2phv 3ebz 3ec0 3ecg 3f9k 3upj 4upj 5upj 6upj

(-) Related Entries Specified in the PDB File

(no "Related Entries Specified in the PDB File" available for 1MU2)