Show PDB file:   
         Plain Text   HTML   (compressed file size)
QuickSearch:   
by PDB,NDB,UniProt,PROSITE Code or Search Term(s)  
(-)Asymmetric Unit
(-)Biological Unit 1
(-)Biological Unit 2
(-)Biological Unit 3
(-)Biological Unit 4
collapse expand < >
Image Asymmetric Unit
Asymmetric Unit  (Jmol Viewer)
Image Biological Unit 1
Biological Unit 1  (Jmol Viewer)
Image Biological Unit 2
Biological Unit 2  (Jmol Viewer)
Image Biological Unit 3
Biological Unit 3  (Jmol Viewer)
Image Biological Unit 4
Biological Unit 4  (Jmol Viewer)

(-) Description

Title :  CRYSTAL STRUCTURE OF ANTI-HIV-1 V3 FAB 2557 IN COMPLEX WITH A UG1033 V3 PEPTIDE
 
Authors :  X. -P. Kong
Date :  18 Apr 10  (Deposition) - 14 Jul 10  (Release) - 18 Aug 10  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.49
Chains :  Asym. Unit :  A,B,C,D,E,G,H,I,L,P
Biol. Unit 1:  H,L,P  (1x)
Biol. Unit 2:  A,B,C  (1x)
Biol. Unit 3:  D,E  (1x)
Biol. Unit 4:  G,I  (1x)
Keywords :  Human Monoclonal Antibody, Fab, Hiv-1, Gp120, Third Variable Loop, Antibody-Antigen Interaction, Immune System (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  X. Jiang, V. Burke, M. Totrov, C. Williams, T. Cardozo, M. K. Gorny, S. Zolla-Pazner, X. P. Kong
Conserved Structural Elements In The V3 Crown Of Hiv-1 Gp120.
Nat. Struct. Mol. Biol. V. 17 955 2010
PubMed-ID: 20622876  |  Reference-DOI: 10.1038/NSMB.1861

(-) Compounds

Molecule 1 - HUMAN MONOCLONAL ANTI-HIV-1 GP120 V3 ANTIBODY 2557 FAB LIGHT CHAIN
    Chains: L, A, D, G
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606
 
Molecule 2 - HUMAN MONOCLONAL ANTI-HIV-1 GP120 V3 ANTIBODY 2557 FAB HEAVY CHAIN
    Chains: H, B, E, I
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606
 
Molecule 3 - HIV-1 GP120 THIRD VARIABLE REGION (V3) CROWN
    Chains: P, C
    Organism Scientific: HUMAN IMMUNODEFICIENCY VIRUS 1
    Organism Taxid: 11676

 Structural Features

(-) Chains, Units

  12345678910
Asymmetric Unit : ABCDEGHILP
Biological Unit 1 (1x):       H LP
Biological Unit 2 (1x): ABC       
Biological Unit 3 (1x):    DE     
Biological Unit 4 (1x):      G I  

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (0, 0)

(no "Ligand,Modified Residues,Ions" information available for 3MLT)

(-) Sites  (0, 0)

(no "Site" information available for 3MLT)

(-) SS Bonds  (16, 16)

Asymmetric Unit
No.Residues
1A:23 -A:88
2A:138 -A:197
3B:22 -B:92
4B:140 -B:196
5D:23 -D:88
6D:138 -D:197
7E:22 -E:92
8E:140 -E:196
9G:23 -G:88
10G:138 -G:197
11H:22 -H:92
12H:140 -H:196
13I:22 -I:92
14I:140 -I:196
15L:23 -L:88
16L:138 -L:197

(-) Cis Peptide Bonds  (13, 13)

Asymmetric Unit
No.Residues
1Tyr L:144 -Pro L:145
2Pro L:212 -Thr L:213
3Phe H:146 -Pro H:147
4Glu H:148 -Pro H:149
5Tyr A:144 -Pro A:145
6Phe B:146 -Pro B:147
7Glu B:148 -Pro B:149
8Tyr D:144 -Pro D:145
9Phe E:146 -Pro E:147
10Glu E:148 -Pro E:149
11Tyr G:144 -Pro G:145
12Phe I:146 -Pro I:147
13Glu I:148 -Pro I:149

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 3MLT)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 3MLT)

(-) Exons   (0, 0)

(no "Exon" information available for 3MLT)

(-) 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:215
                                                                                                                                                                                                                                                        
               SCOP domains d3mlta1 A:1-111 automated matches                                                                                d3mlta2 A:112-213 automated matches                                                                    SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ........eeee.....eeeeee..hhhhh..eeeee......eeee.............eeeeee..eeeeee...hhhhheeeeeeeeeee....eeeeee...eeeee...........ee..hhhhhh....eeeeeeeee.....eee.ee..ee....eee...ee.....eeeeeeee.hhhhhhh...eeeeeee..eeeeeee... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                3mlt A    1 SYDLTQPPSVSVSPGQTASISCSGDKLDDKYVSWYYQRPGQSPVLLMYQDFKRPSGIPERLSGSKSGKTATLTISGTQSLDEGDYYCQAWDASTGGTKLTVLFGDGTRLTVLGQPKAAPSVTLFPPSSEELQANKATLVCLISDFYPGAVTVAWKADSSPVKAGVETTTPSKQSNNKYAASSYLSLTPEQWKSHKSYSCQVTHEGSTVEKTVAPT  213
                                    11        21        31        41        51        61        71        81        91    ||  99       108       118       128       138       148       158       168       178       188       198       208     
                                    9|                                                                                  95A|        106A                                                                                                           
                                    11                                                                                   95F                                                                                                                       


Chain B from PDB  Type:PROTEIN  Length:219
                                                                                                                                                                                                                                                            
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeee...eee.....eeeeeeee..hhhhh.eeeeee......eeeeee......eee........eeeeehhh.eeeeee...hhhhheeeeeeeeeee.....eeeeeee...eeeee........eeeee...eeeeeeeeeee.....eeee.hhh....eee...ee.....eeeeeeeeee.hhh....eeeeeeehhhheeeeeee.... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                3mlt B    1 EVQLVESGGEVKQPGQSLKISCKSSGYNFLDSWIGWVRQIPGKGLEWIGIIYPDDSDAHYSPSFEGQVTMSVDKSISTAYLQWTTLQASDTGKYFCTRLYLFEGAQSSNAFDLWGQGTMILVSSGTTKGPSVFPLAPGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPKS  215
                                    10        20        30        40        50  |     59        69        79   |||  86        96    ||100F|      109       119      |136       146       156       166       176       186       196       206         
                                                                              52A                            82A||               100A||||||                       126|                                                                                 
                                                                                                              82B|                100B|||||                        134                                                                                 
                                                                                                               82C                 100C||||                                                                                                            
                                                                                                                                    100D|||                                                                                                            
                                                                                                                                     100E||                                                                                                            
                                                                                                                                      100F|                                                                                                            
                                                                                                                                       100G                                                                                                            


Chain C from PDB  Type:PROTEIN  Length:14
 aligned with Q9WNX3_9HIV1 | Q9WNX3 from UniProtKB/TrEMBL  Length:113

    Alignment length:14
                                    49    
        Q9WNX3_9HIV1     40 TRKSIHLGPGRAFY   53
               SCOP domains -------------- SCOP domains
               CATH domains -------------- CATH domains
               Pfam domains -------------- Pfam domains
         Sec.struct. author ....eeee..eee. Sec.struct. author
                 SAPs(SNPs) -------------- SAPs(SNPs)
                    PROSITE -------------- PROSITE
                 Transcript -------------- Transcript
                3mlt C  303 TRKSIHLGPGRAFY  318
                                  |314    
                                309|      
                                 312      


Chain D from PDB  Type:PROTEIN  Length:213
                                                                                                                                                                                                                                                      
               SCOP domains d3mltd1 D:1-111 automated matches                                                                              d3mltd2 D:112-213 automated matches                                                                    SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ........eeee.....eeeeee.........eeeee......eeee.............eeeeee..eeeeee...hhhhheeeeeeeeeee..eeeeee...eeeee........eeeee..hhhhhhh..eeeeeeeeee.....eeeeee..ee....eee...ee.....eeeeeeeeehhhhhhh...eeeeeee..eeeeeee... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                3mlt D    1 SYDLTQPPSVSVSPGQTASISCSGDKLDDKYVSWYYQRPGQSPVLLMYQDFKRPSGIPERLSGSKSGKTATLTISGTQSLDEGDYYCQAWDASGTKLTVLFGDGTRLTVLGQPKAAPSVTLFPPSSEELQANKATLVCLISDFYPGAVTVAWKADSSPVKAGVETTTPSKQSNNKYAASSYLSLTPEQWKSHKSYSCQVTHEGSTVEKTVAPT  213
                                    11        21        31        41        51        61        71        81        91   |   101     | 110       120       130       140       150       160       170       180       190       200       210   
                                    9|                                                                                 95F        106A                                                                                                           
                                    11                                                                                                                                                                                                           


Chain E from PDB  Type:PROTEIN  Length:219
                                                                                                                                                                                                                                                            
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeee...eee.....eeeeeeee.......eeeeeee.....eeeeeee......eee........eeeeehhh.eeeeee...hhhhheeeeeeee...........eeee...eeeee........eeeee......eeeeeeee.....eeee........eee...ee.....eeeeeee..hhhhhhh...eeeeeehhhheeeeee..... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                3mlt E    1 EVQLVESGGEVKQPGQSLKISCKSSGYNFLDSWIGWVRQIPGKGLEWIGIIYPDDSDAHYSPSFEGQVTMSVDKSISTAYLQWTTLQASDTGKYFCTRLYLFEGAQSSNAFDLWGQGTMILVSSGTTKGPSVFPLAPGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPKS  215
                                    10        20        30        40        50  |     59        69        79   |||  86        96    ||100F|      109       119      |136       146       156       166       176       186       196       206         
                                                                              52A                            82A||               100A||||||                       126|                                                                                 
                                                                                                              82B|                100B|||||                        134                                                                                 
                                                                                                               82C                 100C||||                                                                                                            
                                                                                                                                    100D|||                                                                                                            
                                                                                                                                     100E||                                                                                                            
                                                                                                                                      100F|                                                                                                            
                                                                                                                                       100G                                                                                                            


Chain G from PDB  Type:PROTEIN  Length:213
                                                                                                                                                                                                                                                      
               SCOP domains d3mltg1 G:1-111 automated matches                                                                              d3mltg2 G:112-213 automated matches                                                                    SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ........eeee.....eeeeee.........eeeee......eeee.............eeeeee..eeeeee...hhhhheeeeeeeeee....eeeee...eeeee........eeeee..hhhhhhh..eeeeeeeeee.....eeeeee..eee...eee...ee.....eeeeeeeeehhhhhhhh..eeeeeee..eeeeeee... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                3mlt G    1 SYDLTQPPSVSVSPGQTASISCSGDKLDDKYVSWYYQRPGQSPVLLMYQDFKRPSGIPERLSGSKSGKTATLTISGTQSLDEGDYYCQAWDASGTKLTVLFGDGTRLTVLGQPKAAPSVTLFPPSSEELQANKATLVCLISDFYPGAVTVAWKADSSPVKAGVETTTPSKQSNNKYAASSYLSLTPEQWKSHKSYSCQVTHEGSTVEKTVAPT  213
                                    11        21        31        41        51        61        71        81        91   |   101     | 110       120       130       140       150       160       170       180       190       200       210   
                                    9|                                                                                 95F        106A                                                                                                           
                                    11                                                                                                                                                                                                           


Chain H from PDB  Type:PROTEIN  Length:215
                                                                                                                                                                                                                                                        
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeee...eee.....eeeeeeee..hhhhh.eeeeee......eeeeee......eee.......eeeeeehhh.eeeeee...hhhhheeeeeeeeeee.....eeeeeee...eeeee........eeee.....ee..eeeeee.....eeee.hhh....eee...eee...eeeeeeeeee......eeeeeehhhheeeeee..... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                3mlt H    1 EVQLVESGGEVKQPGQSLKISCKSSGYNFLDSWIGWVRQIPGKGLEWIGIIYPDDSDAHYSPSFEGQVTMSVDKSISTAYLQWTTLQASDTGKYFCTRLYLFEGAQSSNAFDLWGQGTMILVSSGTTKGPSVFPLAPGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPGTQTYICNVNHKPSNTKVDKKVEPKS  215
                                    10        20        30        40        50  |     59        69        79   |||  86        96    ||100F|      109       119      |136       146       156       166       176       190       200       210     
                                                                              52A                            82A||               100A||||||                       126|                                                185|                         
                                                                                                              82B|                100B|||||                        134                                                 190                         
                                                                                                               82C                 100C||||                                                                                                        
                                                                                                                                    100D|||                                                                                                        
                                                                                                                                     100E||                                                                                                        
                                                                                                                                      100F|                                                                                                        
                                                                                                                                       100G                                                                                                        


Chain I from PDB  Type:PROTEIN  Length:219
                                                                                                                                                                                                                                                            
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeee...eee.....eeeeeeee.......eeeeeee.....eeeeeee......eee........eeeee....eeeeee...hhhhheeeeeeee..................eeeee........eeeee...eeeeeeeeeee.....eeee.hhh....eee...ee.....eeeeeeeeee........eeeeeeehhhheeeeeee.... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                3mlt I    1 EVQLVESGGEVKQPGQSLKISCKSSGYNFLDSWIGWVRQIPGKGLEWIGIIYPDDSDAHYSPSFEGQVTMSVDKSISTAYLQWTTLQASDTGKYFCTRLYLFEGAQSSNAFDLWGQGTMILVSSGTTKGPSVFPLAPGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPKS  215
                                    10        20        30        40        50  |     59        69        79   |||  86        96    ||100F|      109       119      |136       146       156       166       176       186       196       206         
                                                                              52A                            82A||               100A||||||                       126|                                                                                 
                                                                                                              82B|                100B|||||                        134                                                                                 
                                                                                                               82C                 100C||||                                                                                                            
                                                                                                                                    100D|||                                                                                                            
                                                                                                                                     100E||                                                                                                            
                                                                                                                                      100F|                                                                                                            
                                                                                                                                       100G                                                                                                            


Chain L from PDB  Type:PROTEIN  Length:216
                                                                                                                                                                                                                                                         
               SCOP domains d3mltl1 L:1-111 automated matches                                                                                 d3mltl2 L:112-213 automated matches                                                                    SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ........eeee.....eeeeee..hhhhh..eeeee......eeee.............eeeeee..eeeeee...hhhhheeeeeeeeeee.....eeeeee...eeeee........eeeee..hhhhhh...eeeeeeeeee.....eeeeee..ee....eee...ee.....eeeeeeeeehhhhhhh...eeeeeee..eeeeeee... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                3mlt L    1 SYDLTQPPSVSVSPGQTASISCSGDKLDDKYVSWYYQRPGQSPVLLMYQDFKRPSGIPERLSGSKSGKTATLTISGTQSLDEGDYYCQAWDASTGGGTKLTVLFGDGTRLTVLGQPKAAPSVTLFPPSSEELQANKATLVCLISDFYPGAVTVAWKADSSPVKAGVETTTPSKQSNNKYAASSYLSLTPEQWKSHKSYSCQVTHEGSTVEKTVAPT  213
                                    11        21        31        41        51        61        71        81        91    ||| 98       107       117       127       137       147       157       167       177       187       197       207      
                                    9|                                                                                  95A||        106A                                                                                                           
                                    11                                                                                   95E|                                                                                                                       
                                                                                                                          95F                                                                                                                       


Chain P from PDB  Type:PROTEIN  Length:14
 aligned with Q9WNX3_9HIV1 | Q9WNX3 from UniProtKB/TrEMBL  Length:113

    Alignment length:14
                                    49    
        Q9WNX3_9HIV1     40 TRKSIHLGPGRAFY   53
               SCOP domains -------------- SCOP domains
               CATH domains -------------- CATH domains
           Pfam domains (1) GP120-3mltP01  Pfam domains (1)
           Pfam domains (2) GP120-3mltP02  Pfam domains (2)
         Sec.struct. author ....eeee..eee. Sec.struct. author
                 SAPs(SNPs) -------------- SAPs(SNPs)
                    PROSITE -------------- PROSITE
                 Transcript -------------- Transcript
                3mlt P  303 TRKSIHLGPGRAFY  318
                                  |314    
                                309|      
                                 312
   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, 8)

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

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 3MLT)

(-) Pfam Domains  (1, 2)

Asymmetric Unit
(-)
Clan: no clan defined [family: GP120] (26)

(-) Gene Ontology  (8, 8)

Asymmetric Unit(hide GO term definitions)
Chain C,P   (Q9WNX3_9HIV1 | Q9WNX3)
biological process
    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: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: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: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: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.

 Visualization

(-) Interactive Views

Asymmetric Unit
  Complete Structure
    Jena3D(integrated viewing of ligand, site, SAP, PROSITE, SCOP information)
    WebMol | AstexViewer[tm]@PDBe
(Java Applets, require no local installation except for Java; loading may be slow)
    STRAP
(Java WebStart application, automatic local installation, requires Java; full application with system access!)
    RasMol
(require local installation)
    Molscript (VRML)
(requires installation of a VRML viewer; select preferred view via VRML and generate a mono or stereo PDF format file)
 
  Ligands, Modified Residues, Ions
(no "Ligands, Modified Residues, Ions" information available for 3mlt)
 
  Sites
(no "Sites" information available for 3mlt)
 
  Cis Peptide Bonds
    Glu B:148 - Pro B:149   [ RasMol ]  
    Glu E:148 - Pro E:149   [ RasMol ]  
    Glu H:148 - Pro H:149   [ RasMol ]  
    Glu I:148 - Pro I:149   [ RasMol ]  
    Phe B:146 - Pro B:147   [ RasMol ]  
    Phe E:146 - Pro E:147   [ RasMol ]  
    Phe H:146 - Pro H:147   [ RasMol ]  
    Phe I:146 - Pro I:147   [ RasMol ]  
    Pro L:212 - Thr L:213   [ RasMol ]  
    Tyr A:144 - Pro A:145   [ RasMol ]  
    Tyr D:144 - Pro D:145   [ RasMol ]  
    Tyr G:144 - Pro G:145   [ RasMol ]  
    Tyr L:144 - Pro L:145   [ RasMol ]  
 
Biological Units
  Complete Structure
    Biological Unit 1  [ Jena3D ]
    Biological Unit 2  [ Jena3D ]
    Biological Unit 3  [ Jena3D ]
    Biological Unit 4  [ Jena3D ]

(-) Still Images

Jmol
  protein: cartoon or spacefill or dots and stick; nucleic acid: cartoon and stick; ligands: spacefill; active site: stick
[ Asym. Unit PNG format | Biol. Unit 1 PNG format | Biol. Unit 2 PNG format | Biol. Unit 3 PNG format | Biol. Unit 4 PNG format ](automatic orientation, automatically generated)
Molscript
  protein, nucleic acid: cartoon; ligands: spacefill; active site: ball and stick
[ mono PDF format | stereo PDF format ](default orientation, automatically generated)

 Databases and Analysis Tools

(-) Databases

Access by PDB/NDB ID
  3mlt
    Family and Domain Information: ProDom | SYSTERS
    General Structural Information: GlycoscienceDB | MMDB | NDB | OCA | PDB | PDBe | PDBj | PDBsum | PDBWiki | PQS | PROTEOPEDIA
    Orientation in Membranes: OPM
    Protein Surface: SURFACE
    Secondary Structure: DSSP (structure derived) | HSSP (homology derived)
    Structural Genomics: GeneCensus
    Structural Neighbours: CE | VAST
    Structure Classification: CATH | Dali | SCOP
    Validation and Original Data: BMRB Data View | BMRB Restraints Grid | EDS | PROCHECK | RECOORD | WHAT_CHECK
 
Access by UniProt ID/Accession number
  Q9WNX3_9HIV1 | Q9WNX3
    Comparative Protein Structure Models: ModBase
    Genomic Information: Ensembl
    Protein-protein Interaction: DIP
    Sequence, Family and Domain Information: InterPro | Pfam | SMART | UniProtKB/TrEMBL
 
Access by Enzyme Classificator   (EC Number)
  (no 'Enzyme Classificator' available)
    General Enzyme Information: BRENDA | EC-PDB | Enzyme | IntEnz
    Pathway: KEGG | MetaCyc
 
Access by Disease Identifier   (MIM ID)
  (no 'MIM ID' available)
    Disease Information: OMIM
 
Access by GenAge ID
  (no 'GenAge ID' available)
    Age Related Information: GenAge

(-) Analysis Tools

Access by PDB/NDB ID
    Domain Information: XDom
    Interatomic Contacts of Structural Units: CSU
    Ligand-protein Contacts: LPC
    Protein Cavities: castP
    Sequence and Secondary Structure: PDBCartoon
    Structure Alignment: STRAP(Java WebStart application, automatic local installation, requires Java; full application with system access!)
    Structure and Sequence Browser: STING
 
Access by UniProt ID/Accession number
  Q9WNX3_9HIV1 | Q9WNX3
    Protein Disorder Prediction: DisEMBL | FoldIndex | GLOBPLOT (for more information see DisProt)

 Related Entries

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

(no "Entries Sharing at Least One Protein Chain" available for 3MLT)

(-) Related Entries Specified in the PDB File

3mlr 3mls 3mlu 3mlv 3mlw 3mlx 3mly 3mlz