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(-) Description

Title :  ARTIFICIAL HIV FUSION INHIBITOR AP2 FUSED TO THE C-TERMINUS OF GP41 NHR
 
Authors :  Y. Zhu, S. Ye, R. Zhang
Date :  17 Jul 15  (Deposition) - 16 Sep 15  (Release) - 16 Sep 15  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.90
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (3x)
Keywords :  Enfuvirtide, Hiv Fusion Inhibitor, Ap2, Gp41, 6-Hb, Viral Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  X. Zhu, Y. Zhu, S. Ye, Q. Wang, W. Xu, S. Su, Z. Sun, F. Yu, Q. Liu, C. Wang, T. Zhang, Z. Zhang, X. Zhang, J. Xu, L. Du, K. Liu, L. Lu, R. Zhang, S. Jian
Improved Pharmacological And Structural Properties Of Hiv Fusion Inhibitor Ap3 Over Enfuvirtide: Highlighting Advantages Of Artificial Peptide Strategy.
Sci Rep V. 5 13028 2015
PubMed-ID: 26286358  |  Reference-DOI: 10.1038/SREP13028

(-) Compounds

Molecule 1 - ENVELOPE GLYCOPROTEIN,AP2
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Fragment: C-TERMINUS (UNP RESIDUES 35-70)
    Gene: ENV
    Organism Common: HIV1
    Organism Scientific: HUMAN IMMUNODEFICIENCY VIRUS 1, SYNTHETIC CONSTRUCT
    Organism Taxid: 11676, 32630
    Other Details: THE FUSION PROTEIN OF EXPRESSION TAG, C-TERMINUS RESIDUES 35-70 FROM GP4 AND ARTIFICIAL INHIBITOR AP1
    Synonym: GP41

 Structural Features

(-) Chains, Units

  1
Asymmetric Unit : A
Biological Unit 1 (3x): A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 3)

Asymmetric Unit (2, 3)
No.NameCountTypeFull Name
1MG1Ligand/IonMAGNESIUM ION
2PEG2Ligand/IonDI(HYDROXYETHYL)ETHER
Biological Unit 1 (1, 6)
No.NameCountTypeFull Name
1MG-1Ligand/IonMAGNESIUM ION
2PEG6Ligand/IonDI(HYDROXYETHYL)ETHER

(-) Sites  (3, 3)

Asymmetric Unit (3, 3)
No.NameEvidenceResiduesDescription
1AC1SOFTWARETRP A:26 , SER A:37 , HOH A:229binding site for residue MG A 101
2AC2SOFTWARETRP A:26 , SER A:37 , LYS A:49 , HOH A:208binding site for residue PEG A 102
3AC3SOFTWAREGLN A:22 , TRP A:26 , LYS A:29 , ILE A:54 , HOH A:212binding site for residue PEG A 103

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 5CN0)

(-) Cis Peptide Bonds  (0, 0)

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 Sequence-Structure Mapping

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(-) Exons   (0, 0)

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(-) Sequences/Alignments

Asymmetric Unit
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Chain A from PDB  Type:PROTEIN  Length:70
                                                                                                     
               SCOP domains ---------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------- Transcript
                  5cn0 A  3 IVQQQNNLLRAIEAQQHLLQLTVWGIKQLQARILSGGRGGWEEWDKKIEELIKKSEELIKKIEEQIKKQE 72
                                    12        22        32        42        52        62        72
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 Classification and Annotation

(-) SCOP Domains  (0, 0)

(no "SCOP Domain" information available for 5CN0)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 5CN0)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 5CN0)

(-) Gene Ontology  (32, 34)

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  Q1HMR5_9HIV1 | Q1HMR5
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 Related Entries

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

UniProtKB/Swiss-Prot
        ENV_HV1H2 | P04578: 1aik 1df4 1df5 1dlb 1g9m 1gc1 1gzl 1k33 1k34 1mzi 1opn 1opt 1opw 1rzj 2cmr 2me1 2mg1 2mg2 2mg3 2ny7 2pv6 2x7r 2xra 2zzo 3d0v 3dnl 3dnn 3dno 3dro 3idx 3idy 3j70 3tyg 3vie 4jpj 4jpk 4ydv 4zto 5bn0 5c0r 5c0s 5cil 5cin 5cmu 5cmz 5dd0 5ghw 5h0n 5hfl 5hm1 5ivx 5ka5 5ka6 5x08
        Q1HMR5_9HIV1 | Q1HMR5: 5bn0 5cmu 5cmz

(-) Related Entries Specified in the PDB File

5cmu 5cmz