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(-) Description

Title :  MULTI-DRUG RESISTANT HIV-1 PROTEASE 769 VARIANT WITH REDUCED LRF PEPTIDE
 
Authors :  T. G. Dewdney, Y. Wang, I. A. Kovari, J. S. Brunzelle, S. J. Reiter, L. C. K
Date :  06 Sep 12  (Deposition) - 30 Oct 13  (Release) - 13 Nov 13  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.05
Chains :  Asym./Biol. Unit :  A,B,C
Keywords :  Multi-Drug Resistance, Protease Inhibitor, Drug Resistance, Substrate Peptides, Hydrolase-Hydrolase Inhibitor Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  T. G. Dewdney, Y. Wang, Z. Liu, S. K. Sharma, S. J. Reiter, J. S. Brunzelle, I. A. Kovari, P. M. Woster, L. C. Kovari
Ligand Modifications To Reduce The Relative Resistance Of Multi-Drug Resistant Hiv-1 Protease.
Bioorg. Med. Chem. V. 21 7430 2013
PubMed-ID: 24128815  |  Reference-DOI: 10.1016/J.BMC.2013.09.045

(-) Compounds

Molecule 1 - PROTEASE
    Chains: A, B
    EC Number: 3.4.23.16
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Fragment: UNP RESIDUES 1-99
    Gene: POL
    Mutation: YES
    Organism Scientific: HUMAN IMMUNODEFICIENCY VIRUS 1
    Organism Taxid: 11676
 
Molecule 2 - LRF PEPTIDE
    Chains: C
    Engineered: YES
    Synthetic: YES

 Structural Features

(-) Chains, Units

  123
Asymmetric/Biological Unit : ABC

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 3)

Asymmetric/Biological Unit (3, 3)
No.NameCountTypeFull Name
1DC01Mod. Amino AcidN-[(2S)-2-AMINO-4-METHYLPENTYL]-L-PHENYLALANINE
2ILO1Mod. Amino AcidN5-IMINOETHYL-L-ORNITHINE
3NLE1Mod. Amino AcidNORLEUCINE

(-) Sites  (0, 0)

(no "Site" information available for 4GZF)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4GZF)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 4GZF)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4GZF)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4GZF)

(-) Exons   (0, 0)

(no "Exon" information available for 4GZF)

(-) 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:99
                                                                                                                                  
               SCOP domains d4gzfa_ A: Human immunodeficiency virus type 1 protease                                             SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .ee......eeeeee..eeeeeee.......ee.........eeeeeee..eeeeeeeeeeeeeee...eeeeeeee......eehhhhhh....eee. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------- Transcript
                  4gzf A  1 PQITLWKRPIVTIKIGGQLKEALLNTGADDTVLEEVNLPGRWKPKLIGGIGGFVKVRQYDQVPIEICGHKVIGTVLVGPTPTNVIGRNLMTQIGCTLNF 99
                                    10        20        30        40        50        60        70        80        90         


Chain B from PDB  Type:PROTEIN  Length:99
                                                                                                                                  
               SCOP domains d4gzfb_ B: Human immunodeficiency virus type 1 protease                                             SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eee.....eeeeee..eeeeeee.......ee.........eeeeeee..eeeeeeeeeeeeeee..eeeeeeeee......eehhhhhh....eee. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------- Transcript
                  4gzf B  1 PQITLWKRPIVTIKIGGQLKEALLNTGADDTVLEEVNLPGRWKPKLIGGIGGFVKVRQYDQVPIEICGHKVIGTVLVGPTPTNVIGRNLMTQIGCTLNF 99
                                    10        20        30        40        50        60        70        80        90         


Chain C from PDB  Type:PROTEIN  Length:6
                                     
               SCOP domains ------ SCOP domains
               CATH domains ------ CATH domains
               Pfam domains ------ Pfam domains
         Sec.struct. author ...... Sec.struct. author
                 SAPs(SNPs) ------ SAPs(SNPs)
                    PROSITE ------ PROSITE
                 Transcript ------ Transcript
                  4gzf C  1 xVxEAl  6
                            | |  |
                            1-ILO|
                              3-DC0
                                 6-NLE
   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  (1, 2)

Asymmetric/Biological Unit
(-)
Class: All beta proteins (24004)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4GZF)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4GZF)

(-) Gene Ontology  (4, 4)

Asymmetric/Biological Unit(hide GO term definitions)

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 Related Entries

(-) Entries Sharing at Least One Protein Chain (UniProt ID)

UniProtKB/Swiss-Prot
        Q9QM22_9HIV1 | Q9QM22: 3ots
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        Q9QM22_9HIV1 | Q9QM22: 1rpi 1rv7 4gye

(-) Related Entries Specified in the PDB File

4gye MDR HIV-1 PROTEASE 769 WITH REDUCED P1F PEPTIDE