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(-) Description

Title :  CRYSTAL STRUCTURE OF C14LINKMID/IQN17: A CROSS-LINKED INHIBITOR OF HIV-1 ENTRY BOUND TO THE GP41 HYDROPHOBIC POCKET
 
Authors :  S. K. Sia, P. A. Carr, A. G. Cochran, V. M. Malashkevich, P. S. Kim
Date :  23 May 02  (Deposition) - 10 Oct 02  (Release) - 02 Dec 15  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.80
Chains :  Asym. Unit :  A,B,C,D
Biol. Unit 1:  A,C  (3x)
Biol. Unit 2:  B,D  (3x)
Keywords :  Glycoprotein, Hiv Entry, Inhibitor, Cross-Link, Gp41, Coiled Coil (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  S. K. Sia, P. A. Carr, A. G. Cochran, V. M. Malashkevich, P. S. Kim
Short Constrained Peptides That Inhibit Hiv-1 Entry
Proc. Natl. Acad. Sci. Usa V. 99 14664 2002
PubMed-ID: 12417739  |  Reference-DOI: 10.1073/PNAS.232566599

(-) Compounds

Molecule 1 - FUSION PROTEIN BETWEEN THE HYDROPHOBIC POCKET OF HIV GP41 AND GENERAL CONTROL PROTEIN GCN4-PIQI
    ChainsA, B
    FragmentGP41 HYDROPHOBIC POCKET, RESIDUES 565-581, GCN4, RESIDUES 249-276
    Organism CommonBAKER'S YEAST, HIV-1
    Organism ScientificSACCHAROMYCES CEREVISIAE, HUMAN IMMUNODEFICIENCY VIRUS 1
    Organism Taxid4932, 11676
    Other DetailsTHIS PEPTIDE WAS CHEMICALLY SYNTHESIZED
    SyntheticYES
 
Molecule 2 - ENVELOPE GLYCOPROTEIN GP41
    ChainsC, D
    FragmentRESIDUES 628-639
    MutationYES
    Organism CommonHIV-1
    Organism ScientificHUMAN IMMUNODEFICIENCY VIRUS
    Organism Taxid12721
    Other DetailsSEQUENCE OF THE HIV-1 GP41 WAS MUTATED AT MET 629 AND ASN 636 TO GLUTAMATE, AND THEIR SIDE-CHAINS CROSS-LINKED VIA A DIAMINOPENTANE GROUP
    Other Details - SourceTHIS PEPTIDE WAS CHEMICALLY SYNTHESIZED
    SynonymC14LINKMID
    SyntheticYES

 Structural Features

(-) Chains, Units

  1234
Asymmetric Unit ABCD
Biological Unit 1 (3x)A C 
Biological Unit 2 (3x) B D

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 6)

Asymmetric Unit (3, 6)
No.NameCountTypeFull Name
1ACE2Mod. Amino AcidACETYL GROUP
2CL2Ligand/IonCHLORIDE ION
3N2P2Ligand/IonPENTANE-1,5-DIAMINE
Biological Unit 1 (2, 6)
No.NameCountTypeFull Name
1ACE3Mod. Amino AcidACETYL GROUP
2CL-1Ligand/IonCHLORIDE ION
3N2P3Ligand/IonPENTANE-1,5-DIAMINE
Biological Unit 2 (2, 6)
No.NameCountTypeFull Name
1ACE3Mod. Amino AcidACETYL GROUP
2CL-1Ligand/IonCHLORIDE ION
3N2P3Ligand/IonPENTANE-1,5-DIAMINE

(-) Sites  (4, 4)

Asymmetric Unit (4, 4)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREGLN A:16BINDING SITE FOR RESIDUE CL A1046
2AC2SOFTWAREILE B:19BINDING SITE FOR RESIDUE CL B1046
3AC3SOFTWAREGLU C:629 , ASP C:632 , ARG C:633 , GLU C:636BINDING SITE FOR RESIDUE N2P C1640
4AC4SOFTWAREGLU D:629 , ASP D:632 , ARG D:633 , GLU D:636BINDING SITE FOR RESIDUE N2P D1640

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 1GZL)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (1, 2)

Asymmetric Unit (1, 2)
  dbSNPPDB
No.SourceVariant IDVariantUniProt IDStatusIDChainVariant
1UniProtVAR_GCN4_YEAST_004 *D91AGCN4_YEAST  ---  ---A/BD7A
   * ID not provided by source

  SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)
Biological Unit 1 (1, 3)
  dbSNPPDB
No.SourceVariant IDVariantUniProt IDStatusIDChainVariant
1UniProtVAR_GCN4_YEAST_004 *D91AGCN4_YEAST  ---  ---AD7A
   * ID not provided by source

  SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)
Biological Unit 2 (1, 3)
  dbSNPPDB
No.SourceVariant IDVariantUniProt IDStatusIDChainVariant
1UniProtVAR_GCN4_YEAST_004 *D91AGCN4_YEAST  ---  ---BD7A
   * ID not provided by source

  SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)

(-) PROSITE Motifs  (1, 2)

Asymmetric Unit (1, 2)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1BZIPPS50217 Basic-leucine zipper (bZIP) domain profile.GCN4_YEAST231-276
 
  2A:38-40
B:38-40
Biological Unit 1 (1, 3)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1BZIPPS50217 Basic-leucine zipper (bZIP) domain profile.GCN4_YEAST231-276
 
  3A:38-40
-
Biological Unit 2 (1, 3)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1BZIPPS50217 Basic-leucine zipper (bZIP) domain profile.GCN4_YEAST231-276
 
  3-
B:38-40

(-) Exons   (1, 2)

Asymmetric Unit (1, 2)
 ENSEMBLUniProtKBPDB
No.Transcript IDExonExon IDGenome LocationLengthIDLocationLengthCountLocationLength
1.1YEL009C1YEL009C.1V:139763-138918846GCN4_YEAST1-2812812A:0-45 (gaps)
B:0-45 (gaps)
175
175

(-) Sequences/Alignments

Asymmetric 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:46
 aligned with ENV_HV1H2 | P04578 from UniProtKB/Swiss-Prot  Length:856

    Alignment length:164
                                   427       437       447       457       467       477       487       497       507       517       527       537       547       557       567       577    
            ENV_HV1H2   418 CRIKQIINMWQKVGKAMYAPPISGQIRCSSNITGLLLTRDGGNSNNESEIFRPGGGDMRDNWRSELYKYKVVKIEPLGVAPTKAKRRVVQREKRAVGIGALFLGFLGAAGSTMGAASMTLTVQARQLLSGIVQQQNNLLRAIEAQQHLLQLTVWGIKQLQARIL 581
               SCOP domains d1gzl.1                                                              A:,C:                                                                                           SCOP domains
               CATH domains -1gzlA00                                                              A:1-4      5                                                                                   CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhh-------------------------------------------------------------hhhhhh------hhhhh--hhhh-------------------------------------------------hhhhhhhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) -------A------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1gzl A   0 xRMKQIED-------------------------------------------------------------KIEEIE------SKQKK--IENE-------------------------------------------------IARIKKLLQLTVWGIKQLQARIL  45
                            |      | -         -         -         -         -         -         8    |    - |   |  20 |       -         -         -         -         - |      31        41    
                            |      7                                                             8   13     14  18 19 22                                                23                      
                            0-ACE                                                                                                                                                               

Chain A from PDB  Type:PROTEIN  Length:46
 aligned with GCN4_YEAST | P03069 from UniProtKB/Swiss-Prot  Length:281

    Alignment length:175
                                    93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253     
           GCN4_YEAST    84 LPIPELDDAVVESFFSSSTDSTPMFEYENLEDNSKEWTSLFDNDIPVTTDDVSLADKAIESTEEVSLVPSNLEVSTTSFLPTPVLEDAKLTQTRKVKKPNSVVKKSHHVGKDDESRLDHLGVVAYNRKQRSIPLSPIVPESSDPAALKRARNTEAARRSRARKLQRMKQLEDKVE 258
               SCOP domains d1gzl.1 A:,C                 :                                                                                                                                                  SCOP domains
               CATH domains -1gzlA00 A:1                 -4  5                                                                                                                                              CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhh-----------------hh--hh--------------------hhhhhh--hhh----------------------------hhhh------------------hhhhhhhh------------------------------------------hhhhhhhh. Sec.struct. author
                 SAPs(SNPs) -------A----------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------BZIP  PDB: A:38-40           PROSITE
               Transcript 1 Exon 1.1  PDB: A:0-45 (gaps) UniProt: 1-281 [INCOMPLETE]                                                                                                                        Transcript 1
                 1gzl A   0 xRMKQIEDKIEE-----------------IE--SK--------------------QKKIEN--EIA----------------------------RIKK------------------LLQLTVWG------------------------------------------IKQLQARIL  45
                            |        9 |       -        12|  ||    -         -     |  20|  | |   -         -         -    |  | -         -      | 32   |     -         -         -         -      | 40     
                            0-ACE     11                12| 14|                   16   21 22 |                           25 28                 29     36                                         37        
                                                         13  15                             24                                                                                                             

Chain B from PDB  Type:PROTEIN  Length:46
 aligned with ENV_HV1H2 | P04578 from UniProtKB/Swiss-Prot  Length:856

    Alignment length:164
                                   427       437       447       457       467       477       487       497       507       517       527       537       547       557       567       577    
            ENV_HV1H2   418 CRIKQIINMWQKVGKAMYAPPISGQIRCSSNITGLLLTRDGGNSNNESEIFRPGGGDMRDNWRSELYKYKVVKIEPLGVAPTKAKRRVVQREKRAVGIGALFLGFLGAAGSTMGAASMTLTVQARQLLSGIVQQQNNLLRAIEAQQHLLQLTVWGIKQLQARIL 581
               SCOP domains d1gzl.2                                                              B:,D:                                                                                           SCOP domains
               CATH domains -1gzlB00                                                              B:1-4      5                                                                                   CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhh-------------------------------------------------------------hhhhhh------hhhhh--hhhh-------------------------------------------------hhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) -------A------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1gzl B   0 xRMKQIED-------------------------------------------------------------KIEEIE------SKQKK--IENE-------------------------------------------------IARIKKLLQLTVWGIKQLQARIL  45
                            |      | -         -         -         -         -         -         8    |    - |   |  20 |       -         -         -         -         - |      31        41    
                            0-ACE  7                                                             8   13     14  18 19 22                                                23                      

Chain B from PDB  Type:PROTEIN  Length:46
 aligned with GCN4_YEAST | P03069 from UniProtKB/Swiss-Prot  Length:281

    Alignment length:175
                                    93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253     
           GCN4_YEAST    84 LPIPELDDAVVESFFSSSTDSTPMFEYENLEDNSKEWTSLFDNDIPVTTDDVSLADKAIESTEEVSLVPSNLEVSTTSFLPTPVLEDAKLTQTRKVKKPNSVVKKSHHVGKDDESRLDHLGVVAYNRKQRSIPLSPIVPESSDPAALKRARNTEAARRSRARKLQRMKQLEDKVE 258
               SCOP domains d1gzl.2 B:,D                 :                                                                                                                                                  SCOP domains
               CATH domains -1gzlB00 B:1                 -4  5                                                                                                                                              CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhh-----------------hh--hh--------------------hhhhhh--hhh----------------------------hhhh------------------hhhhhhhh------------------------------------------hhhhhhhhh Sec.struct. author
                 SAPs(SNPs) -------A----------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------BZIP  PDB: B:38-40           PROSITE
               Transcript 1 Exon 1.1  PDB: B:0-45 (gaps) UniProt: 1-281 [INCOMPLETE]                                                                                                                        Transcript 1
                 1gzl B   0 xRMKQIEDKIEE-----------------IE--SK--------------------QKKIEN--EIA----------------------------RIKK------------------LLQLTVWG------------------------------------------IKQLQARIL  45
                            |        9 |       -        12|  ||    -         -     |  20|  | |   -         -         -    |  | -         -      | 32   |     -         -         -         -      | 40     
                            0-ACE     11                12| 14|                   16   21 22 |                           25 28                 29     36                                         37        
                                                         13  15                             24                                                                                                             

Chain C from PDB  Type:PROTEIN  Length:12
 aligned with ENV_HV1H2 | P04578 from UniProtKB/Swiss-Prot  Length:856

    Alignment length:12
                                   637  
            ENV_HV1H2   628 WMEWDREINNYT 639
               SCOP domains d1gzl.1      SCOP domains
               CATH domains ------------ CATH domains
               Pfam domains ------------ Pfam domains
         Sec.struct. author hhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------ SAPs(SNPs)
                    PROSITE ------------ PROSITE
                 Transcript ------------ Transcript
                 1gzl C 628 WEEWDREIENYT 639
                                   637  

Chain D from PDB  Type:PROTEIN  Length:12
 aligned with ENV_HV1H2 | P04578 from UniProtKB/Swiss-Prot  Length:856

    Alignment length:12
                                   637  
            ENV_HV1H2   628 WMEWDREINNYT 639
               SCOP domains d1gzl.2      SCOP domains
               CATH domains ------------ CATH domains
               Pfam domains ------------ Pfam domains
         Sec.struct. author hhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------ SAPs(SNPs)
                    PROSITE ------------ PROSITE
                 Transcript ------------ Transcript
                 1gzl D 628 WEEWDREIENYT 639
                                   637  

   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 Unit

(-) CATH Domains  (1, 2)

Asymmetric Unit

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 1GZL)

(-) Gene Ontology  (56, 57)

Asymmetric Unit(hide GO term definitions)
Chain A,B   (GCN4_YEAST | P03069)
molecular function
    GO:0003677    DNA binding    Any molecular function by which a gene product interacts selectively and non-covalently with DNA (deoxyribonucleic acid).
    GO:0000978    RNA polymerase II core promoter proximal region sequence-specific DNA binding    Interacting selectively and non-covalently with a sequence of DNA that is in cis with and relatively close to a core promoter for RNA polymerase II.
    GO:0000981    RNA polymerase II transcription factor activity, sequence-specific DNA binding    Interacting selectively and non-covalently with a specific DNA sequence in order to modulate transcription by RNA polymerase II. The transcription factor may or may not also interact selectively with a protein or macromolecular complex.
    GO:0003682    chromatin binding    Interacting selectively and non-covalently with chromatin, the network of fibers of DNA, protein, and sometimes RNA, that make up the chromosomes of the eukaryotic nucleus during interphase.
    GO:0042802    identical protein binding    Interacting selectively and non-covalently with an identical protein or proteins.
    GO:0005515    protein binding    Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules).
    GO:0043565    sequence-specific DNA binding    Interacting selectively and non-covalently with DNA of a specific nucleotide composition, e.g. GC-rich DNA binding, or with a specific sequence motif or type of DNA e.g. promotor binding or rDNA binding.
    GO:0001135    transcription factor activity, RNA polymerase II transcription factor recruiting    The function of binding to an RNA polymerase II (RNAP II) transcription factor and recruiting it to the transcription machinery complex in order to modulate transcription by RNAP II.
    GO:0001084    transcription factor activity, TFIID-class binding    Interacting selectively and non-covalently with a basal RNA polymerase II transcription factor of the TFIID class in order to modulate transcription. The transcription factor may or may not also interact selectively with DNA as well.
    GO:0003700    transcription factor activity, sequence-specific DNA binding    Interacting selectively and non-covalently with a specific DNA sequence in order to modulate transcription. The transcription factor may or may not also interact selectively with a protein or macromolecular complex.
    GO:0001190    transcriptional activator activity, RNA polymerase II transcription factor binding    Interacting selectively and non-covalently with an RNA polymerase II transcription factor, which may be a single protein or a complex, in order to increase the frequency, rate or extent of transcription from an RNA polymerase II promoter. A protein binding transcription factor may or may not also interact with the template nucleic acid (either DNA or RNA) as well.
    GO:0001191    transcriptional repressor activity, RNA polymerase II transcription factor binding    Interacting selectively and non-covalently with an RNA polymerase II transcription factor, which may be a single protein or a complex, in order to stop, prevent, or reduce the frequency, rate or extent of transcription from an RNA polymerase II promoter. A protein binding transcription factor may or may not also interact with the template nucleic acid (either DNA or RNA) as well.
biological process
    GO:0008652    cellular amino acid biosynthetic process    The chemical reactions and pathways resulting in the formation of amino acids, organic acids containing one or more amino substituents.
    GO:0010691    negative regulation of ribosomal protein gene transcription from RNA polymerase II promoter in response to nutrient levels    Any process that decreases the frequency, rate or extent of the synthesis of RNA from ribosomal protein genes by RNA polymerase II, originating at an RNA polymerase II promoter, as a result of a stimulus reflecting the presence, absence, or concentration of nutrients.
    GO:0000122    negative regulation of transcription from RNA polymerase II promoter    Any process that stops, prevents, or reduces the frequency, rate or extent of transcription from an RNA polymerase II promoter.
    GO:0001080    nitrogen catabolite activation of transcription from RNA polymerase II promoter    A transcription regulation process in which the presence of one nitrogen source leads to an increase in the frequency, rate, or extent of transcription, from an RNA polymerase II promoter, of specific genes involved in the metabolism of other nitrogen sources.
    GO:0045899    positive regulation of RNA polymerase II transcriptional preinitiation complex assembly    Any process that activates or increases the frequency, rate or extent of RNA polymerase II transcriptional preinitiation complex assembly.
    GO:1903833    positive regulation of cellular response to amino acid starvation    Any process that activates or increases the frequency, rate or extent of cellular response to amino acid starvation.
    GO:0060261    positive regulation of transcription initiation from RNA polymerase II promoter    Any process that increases the rate, frequency or extent of a process involved in starting transcription from an RNA polymerase II promoter.
    GO:0006355    regulation of transcription, DNA-templated    Any process that modulates the frequency, rate or extent of cellular DNA-templated transcription.
    GO:0006366    transcription from RNA polymerase II promoter    The synthesis of RNA from a DNA template by RNA polymerase II, originating at an RNA polymerase II promoter. Includes transcription of messenger RNA (mRNA) and certain small nuclear RNAs (snRNAs).
    GO:0006351    transcription, DNA-templated    The cellular synthesis of RNA on a template of DNA.
cellular component
    GO:0000790    nuclear chromatin    The ordered and organized complex of DNA, protein, and sometimes RNA, that forms the chromosome in the nucleus.
    GO:0005634    nucleus    A membrane-bounded organelle of eukaryotic cells in which chromosomes are housed and replicated. In most cells, the nucleus contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some species, or in specialized cell types, RNA metabolism or DNA replication may be absent.
    GO:0005667    transcription factor complex    A protein complex that is capable of associating with DNA by direct binding, or via other DNA-binding proteins or complexes, and regulating transcription.

Chain A,B,C,D   (ENV_HV1H2 | P04578)
molecular function
    GO:0005515    protein binding    Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules).
    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.
biological process
    GO:0090527    actin filament reorganization    A process that is carried out at the cellular level which results in dynamic structural changes to the arrangement of actin filaments.
    GO:0075512    clathrin-dependent endocytosis of virus by host cell    Any clathrin-mediated endocytosis that is involved in the uptake of a virus into a host cell. Begins by invagination of a specific region of the host cell plasma membrane around the bound virus to form a clathrin-coated pit, which then pinches off to form a clathrin-coated endocytic vesicle containing the virus.
    GO:0075509    endocytosis involved in viral entry into host cell    Any endocytosis that is involved in the uptake of a virus into a host cell.
    GO:0030260    entry into host cell    The invasion by an organism of a cell of its host organism. The host is defined as the larger of the organisms involved in a symbiotic interaction.
    GO:0030683    evasion or tolerance by virus of host immune response    Any process, either active or passive, by which a virus avoids the effects of the host organism's immune response. The host is defined as the larger of the organisms involved in a symbiotic interaction.
    GO:0039654    fusion of virus membrane with host endosome membrane    Fusion of a virus membrane with a host endosome membrane. Occurs after internalization of the virus through the endosomal pathway, and results in release of the virus contents into the cell.
    GO:0019064    fusion of virus membrane with host plasma membrane    Fusion of a viral membrane with the host cell membrane during viral entry. Results in release of the virion contents into the cytoplasm.
    GO:0039663    membrane fusion involved in viral entry into host cell    Merging of the virion membrane and a host membrane (host plasma membrane or host organelle membrane) that is involved in the uptake of a virus into a host cell.
    GO:1903905    positive regulation of establishment of T cell polarity    Any process that activates or increases the frequency, rate or extent of establishment of T cell polarity.
    GO:1903908    positive regulation of plasma membrane raft polarization    Any process that activates or increases the frequency, rate or extent of plasma membrane raft polarization.
    GO:1903911    positive regulation of receptor clustering    Any process that activates or increases the frequency, rate or extent of receptor clustering.
    GO:0002223    stimulatory C-type lectin receptor signaling pathway    Any series of molecular signals generated as a consequence of binding to a C-type lectin receptor capable of cellular activation.
    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:0019058    viral life cycle    A set of processes which all viruses follow to ensure survival; includes attachment and entry of the virus particle, decoding of genome information, translation of viral mRNA by host ribosomes, genome replication, and assembly and release of viral particles containing the genome.
    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:0019082    viral protein processing    Any protein maturation process achieved by the cleavage of a peptide bond or bonds within a viral protein.
    GO:0019068    virion assembly    A late phase of the viral life cycle during which all the components necessary for the formation of a mature virion collect at a particular site in the cell and the basic structure of the virus particle is formed.
    GO:0019062    virion attachment to host cell    The process by which a virion protein binds to molecules on the host cellular surface or host cell surface projection.
cellular component
    GO:0000139    Golgi membrane    The lipid bilayer surrounding any of the compartments of the Golgi apparatus.
    GO:0005829    cytosol    The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.
    GO:0005789    endoplasmic reticulum membrane    The lipid bilayer surrounding the endoplasmic reticulum.
    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:0044175    host cell endosome membrane    The lipid bilayer surrounding a host cell endosome.
    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:0020002    host cell plasma membrane    The plasma membrane surrounding a host cell.
    GO:0016021    integral component of membrane    The component of a membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane.
    GO:0016020    membrane    A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
    GO:0019031    viral envelope    The lipid bilayer of a virion that surrounds the protein capsid. May also contain glycoproteins.
    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

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

UniProtKB/Swiss-Prot
        ENV_HV1H2 | P045781aik 1df4 1df5 1dlb 1g9m 1gc1 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 5cn0 5dd0 5ghw 5h0n 5hfl 5hm1 5ivx 5ka5 5ka6 5x08
        GCN4_YEAST | P030691ce9 1dgc 1env 1fav 1fmh 1gcl 1gcm 1gk6 1ihq 1ij0 1ij1 1ij2 1ij3 1kql 1ld4 1llm 1nkn 1piq 1rb4 1rb5 1rb6 1swi 1tmz 1unt 1unu 1unv 1unw 1unx 1uny 1unz 1uo0 1uo1 1uo2 1uo3 1uo4 1uo5 1w5g 1w5h 1w5i 1w5j 1w5k 1w5l 1ysa 1zii 1zij 1zik 1zil 1zim 1zta 2ahp 2b1f 2b22 2bni 2cce 2ccf 2ccn 2d3e 2dgc 2efr 2efs 2g9j 2hy6 2ipz 2k8x 2lpb 2n9b 2nrn 2o7h 2ovn 2vky 2vnl 2wg5 2wg6 2wpy 2wpz 2wq0 2wq1 2wq2 2wq3 2yny 2ynz 2yo0 2yo1 2yo2 2yo3 2z5h 2z5i 2zta 3azd 3bas 3bat 3ck4 3crp 3g9r 3gjp 3i1g 3i5c 3k7z 3m48 3p8m 3zmf 4c46 4dmd 4g2k 4hu5 4hu6 4niz 4nj0 4nj1 4nj2 4owi 4tl1 5app 5apq 5aps 5apt 5apu 5apv 5apw 5apx 5apy 5apz 5iew 5iir 5iiv 5kht

(-) Related Entries Specified in the PDB File

1dgc GCN4 LEUCINE ZIPPER COMPLEXED WITH SPECIFIC ATF/CREB SITE DEOXYRIBONUCLEIC ACID
1e7t HUMAN VIMENTIN COIL 2B FRAGMENT LINKED TO GCN4 LEUCINE ZIPPER
1env ATOMIC STRUCTURE OF THE ECTODOMAIN FROM HIV-1 GP41
1fav THE STRUCTURE OF AN HIV-1 SPECIFIC CELL ENTRY INHIBITOR INCOMPLEX WITH THE HIV-1 GP41 TRIMERIC CORE
1gcl GCN4 LEUCINE ZIPPER CORE MUTANT P-LI
1gcm GCN4 LEUCINE ZIPPER CORE MUTANT P-LI
1gk6 HUMAN VIMENTIN COIL 2B FRAGMENT LINKED TO GCN4 LEUCINE ZIPPER (Z2B)
1ihq GLYTM1BZIP: A CHIMERIC PEPTIDE MODEL OF THE N-TERMINUS OF ARAT SHORT ALPHA TROPOMYOSIN WITH THE N-TERMINUS ENCODED BYEXON 1B
1ij0 COILED COIL TRIMER GCN4-PVLS SER AT BURIED D POSITION
1ij1 GCN4-PVLT COILED-COIL TRIMER WITH THREONINE AT THE D(12)POSITION
1ij2 GCN4-PVTL COILED-COIL TRIMER WITH THREONINE AT THE A(16)POSITION
1ij3 GCN4-PVSL COILED-COIL TRIMER WITH SERINE AT THE A(16)POSITION
1kql CRYSTAL STRUCTURE OF THE C-TERMINAL REGION OF STRIATEDMUSCLE ALPHA-TROPOMYOSIN AT 2.7 ANGSTROM RESOLUTION
1piq CRYSTAL STRUCTURE OF GCN4-PIQ, A TRIMERIC COILED COIL WITH BURIED POLAR RESIDUES
1swi GCN4-LEUCINE ZIPPER CORE MUTANT AS N16A COMPLEXED WITH BENZENE
1tmz TMZIP: A CHIMERIC PEPTIDE MODEL OF THE N- TERMINUS OF ALPHA TROPOMYOSIN, NMR, 15 STRUCTURES
1ysa GCN4 (BASIC REGION, LEUCINE ZIPPER) COMPLEX WITH AP-1 DEOXYRIBONUCLEIC ACID
1zii GCN4-LEUCINE ZIPPER CORE MUTANT ASN16ABA IN THE DIMERIC STATE
1zij GCN4-LEUCINE ZIPPER CORE MUTANT ASN16ABA IN THE TRIMERIC STATE
1zik GCN4-LEUCINE ZIPPER CORE MUTANT ASN16LYS IN THE DIMERIC STATE
1zil GCN4-LEUCINE ZIPPER CORE MUTANT ASN16GLN IN THE DIMERIC STATE
1zim GCN4-LEUCINE ZIPPER CORE MUTANT ASN16GLN IN THE TRIMERIC STATE
1zta LEUCINE ZIPPER MONOMER (NMR, 20 STRUCTURES)
2dgc GCN4 BASIC DOMAIN, LEUCINE ZIPPER COMPLEXED WITH ATF/CREB SITE DEOXYRIBONUCLEIC ACID
2zta GCN4 LEUCINE ZIPPER