Show PDB file:   
         Plain Text   HTML   (compressed file size)
QuickSearch:   
by PDB,NDB,UniProt,PROSITE Code or Search Term(s)  
(-)Asymmetric Unit
(-)Asym. Unit - sites
(-)Biological Unit 1
(-)Biol. Unit 1 - sites
(-)Biological Unit 2
(-)Biological Unit 3
(-)Biological Unit 4
collapse expand < >
Image Asymmetric Unit
Asymmetric Unit  (Jmol Viewer)
Image Asym. Unit - sites
Asym. Unit - sites  (Jmol Viewer)
Image Biological Unit 1
Biological Unit 1  (Jmol Viewer)
Image Biol. Unit 1 - sites
Biol. Unit 1 - sites  (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 HIV-1 YU2 ENVELOPE GP120 GLYCOPROTEIN IN COMPLEX WITH CD4-MIMETIC MINIPROTEIN, M48U1, AND LLAMA SINGLE-DOMAIN, BROADLY NEUTRALIZING, CO-RECEPTOR BINDING SITE ANTIBODY, JM4
 
Authors :  P. Acharya, T. S. Luongo, P. D. Kwong
Date :  20 Jun 13  (Deposition) - 14 Aug 13  (Release) - 09 Apr 14  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.14
Chains :  Asym. Unit :  A,B,C,D,F,G,H,I,J,K,L,M
Biol. Unit 1:  H,J,K  (1x)
Biol. Unit 2:  F,G,M  (1x)
Biol. Unit 3:  A,D,L  (1x)
Biol. Unit 4:  B,C,I  (1x)
Keywords :  Cd4-Induced Antibody, Hiv-1 Neutralizing Antibody, Hiv-1 Gp120 Reactive, Viral Protein-Inhibitor Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  P. Acharya, T. S. Luongo, I. S. Georgiev, J. Matz, S. D. Schmidt, M. K. Louder, P. Kessler, Y. Yang, K. Mckee, S. O'Dell, L. Chen, D. Baty, P. Chames, L. Martin, J. R. Mascola, P. D. Kwong
Heavy Chain-Only Igg2B Llama Antibody Effects Near-Pan Hiv- Neutralization By Recognizing A Cd4-Induced Epitope That Includes Elements Of Coreceptor- And Cd4-Binding Sites.
J. Virol. V. 87 10173 2013
PubMed-ID: 23843638  |  Reference-DOI: 10.1128/JVI.01332-13

(-) Compounds

Molecule 1 - HIV-1 YU2 GP120 ENVELOPE GLYCOPROTEIN
    ChainsJ, F, A, B
    EngineeredYES
    Expression SystemHOMO SAPIENS
    Expression System Cell LineHEK-293F
    Expression System Taxid9606
    GeneENV
    Organism CommonHIV-1
    Organism ScientificHUMAN IMMUNODEFICIENCY VIRUS 1
    Organism Taxid11676
    StrainYU2
 
Molecule 2 - CD4-MIMETIC MINIPROTEIN M48U1
    ChainsK, D, G, C
    EngineeredYES
    Other DetailsCD4-MIMETIC MINIPROTEIN
    SyntheticYES
 
Molecule 3 - LLAMA SINGLE DOMAIN ANTIBODY, JM4
    ChainsH, M, L, I
    EngineeredYES
    Expression SystemHOMO SAPIENS
    Expression System Cell LineHEK-293F
    Expression System Taxid9606
    Organism CommonLLAMA
    Organism ScientificLAMA GLAMA
    Organism Taxid9844

 Structural Features

(-) Chains, Units

  123456789101112
Asymmetric Unit ABCDFGHIJKLM
Biological Unit 1 (1x)      H JK  
Biological Unit 2 (1x)    FG     M
Biological Unit 3 (1x)A  D      L 
Biological Unit 4 (1x) BC    I    

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (7, 59)

Asymmetric Unit (7, 59)
No.NameCountTypeFull Name
1ACA1Ligand/Ion6-AMINOHEXANOIC ACID
2DPR4Mod. Amino AcidD-PROLINE
3EDO7Ligand/Ion1,2-ETHANEDIOL
4MPT4Mod. Amino AcidBETA-MERCAPTOPROPIONIC ACID
5NAG35Ligand/IonN-ACETYL-D-GLUCOSAMINE
6NH24Mod. Amino AcidAMINO GROUP
7U2X4Mod. Amino AcidO-(CYCLOHEXYLMETHYL)-L-TYROSINE
Biological Unit 1 (6, 14)
No.NameCountTypeFull Name
1ACA-1Ligand/Ion6-AMINOHEXANOIC ACID
2DPR1Mod. Amino AcidD-PROLINE
3EDO1Ligand/Ion1,2-ETHANEDIOL
4MPT1Mod. Amino AcidBETA-MERCAPTOPROPIONIC ACID
5NAG9Ligand/IonN-ACETYL-D-GLUCOSAMINE
6NH21Mod. Amino AcidAMINO GROUP
7U2X1Mod. Amino AcidO-(CYCLOHEXYLMETHYL)-L-TYROSINE
Biological Unit 2 (5, 13)
No.NameCountTypeFull Name
1ACA-1Ligand/Ion6-AMINOHEXANOIC ACID
2DPR1Mod. Amino AcidD-PROLINE
3EDO-1Ligand/Ion1,2-ETHANEDIOL
4MPT1Mod. Amino AcidBETA-MERCAPTOPROPIONIC ACID
5NAG9Ligand/IonN-ACETYL-D-GLUCOSAMINE
6NH21Mod. Amino AcidAMINO GROUP
7U2X1Mod. Amino AcidO-(CYCLOHEXYLMETHYL)-L-TYROSINE
Biological Unit 3 (6, 16)
No.NameCountTypeFull Name
1ACA-1Ligand/Ion6-AMINOHEXANOIC ACID
2DPR1Mod. Amino AcidD-PROLINE
3EDO3Ligand/Ion1,2-ETHANEDIOL
4MPT1Mod. Amino AcidBETA-MERCAPTOPROPIONIC ACID
5NAG9Ligand/IonN-ACETYL-D-GLUCOSAMINE
6NH21Mod. Amino AcidAMINO GROUP
7U2X1Mod. Amino AcidO-(CYCLOHEXYLMETHYL)-L-TYROSINE
Biological Unit 4 (7, 16)
No.NameCountTypeFull Name
1ACA1Ligand/Ion6-AMINOHEXANOIC ACID
2DPR1Mod. Amino AcidD-PROLINE
3EDO3Ligand/Ion1,2-ETHANEDIOL
4MPT1Mod. Amino AcidBETA-MERCAPTOPROPIONIC ACID
5NAG8Ligand/IonN-ACETYL-D-GLUCOSAMINE
6NH21Mod. Amino AcidAMINO GROUP
7U2X1Mod. Amino AcidO-(CYCLOHEXYLMETHYL)-L-TYROSINE

(-) Sites  (47, 47)

Asymmetric Unit (47, 47)
No.NameEvidenceResiduesDescription
01AC1SOFTWARECYS K:19 , ALA K:20 , THR K:22 , U2X K:23BINDING SITE FOR RESIDUE DPR K 21
02AC2SOFTWAREARG A:476 , ALA D:20 , THR D:22 , U2X D:23BINDING SITE FOR RESIDUE DPR D 21
03AC3SOFTWAREALA G:20 , THR G:22 , U2X G:23BINDING SITE FOR RESIDUE DPR G 21
04AC4SOFTWAREALA C:20 , THR C:22 , U2X C:23BINDING SITE FOR RESIDUE DPR C 21
05AC5SOFTWAREASN J:88BINDING SITE FOR RESIDUE NAG J 505
06AC6SOFTWARETRP J:112 , MET J:426 , TRP J:427 , GLN J:428 , TYR J:435BINDING SITE FOR RESIDUE EDO J 510
07AC7SOFTWARETHR A:396 , LEU A:399 , ASN A:400 , ASP F:230 , LYS F:232 , PHE F:233 , ASN F:234 , THR F:240 , NAG F:502 , HOH F:683BINDING SITE FOR RESIDUE NAG F 509
08AC8SOFTWAREASN A:295 , THR A:297 , HIS A:330 , ASN A:332 , ARG A:444 , NAG A:506 , NAG B:506BINDING SITE FOR RESIDUE NAG A 502
09AC9SOFTWAREMET A:426 , TRP A:427 , GLN A:428 , TYR A:435 , HOH A:706BINDING SITE FOR RESIDUE EDO A 510
10BC1SOFTWAREASP A:62 , GLU A:64 , GLU A:211 , ARG B:440BINDING SITE FOR RESIDUE EDO A 511
11BC2SOFTWAREPHE A:210 , GLY A:379 , ILE A:439 , HOH A:713BINDING SITE FOR RESIDUE EDO A 512
12BC3SOFTWARENAG A:506 , ASN B:295 , HIS B:330 , ASN B:332 , ARG B:444 , NAG B:506BINDING SITE FOR RESIDUE NAG B 502
13BC4SOFTWAREMET B:426 , TRP B:427 , GLN B:428 , TYR B:435BINDING SITE FOR RESIDUE EDO B 509
14BC5SOFTWARELEU B:116 , LYS B:117 , PRO B:206 , GLY B:380 , TYR B:435 , HOH B:622BINDING SITE FOR RESIDUE EDO B 510
15BC6SOFTWARESER B:446 , ASN B:448 , NAG B:508BINDING SITE FOR RESIDUE EDO B 511
16BC7SOFTWAREASN A:300 , ARG A:440 , GLY A:441 , ASP B:57 , PRO B:214 , HIS B:216 , ARG B:252BINDING SITE FOR RESIDUE ACA B 512
17BC8SOFTWAREASN A:234 , THR A:236 , SER A:274BINDING SITE FOR MONO-SACCHARIDE NAG A 503 BOUND TO ASN A 234
18BC9SOFTWAREGLU A:211 , PRO A:212 , LEU A:261 , ASN A:262 , CYS A:445 , SER A:447 , NAG A:509 , HOH A:604 , HOH A:605 , HOH A:710 , HOH A:714 , ASN B:300BINDING SITE FOR MONO-SACCHARIDE NAG A 504 BOUND TO ASN A 262
19CC1SOFTWAREASN A:276 , THR A:278 , ASN A:279 , PRO I:41BINDING SITE FOR MONO-SACCHARIDE NAG A 501 BOUND TO ASN A 276
20CC2SOFTWAREGLU A:268 , GLU A:269 , ILE A:270 , ASN A:289 , GLU A:290 , GLN A:344 , HOH A:640BINDING SITE FOR MONO-SACCHARIDE NAG A 505 BOUND TO ASN A 289
21CC3SOFTWAREASN A:295 , LEU A:333 , ASN A:413 , ARG A:444 , NAG A:502 , HOH A:707 , NAG B:502BINDING SITE FOR MONO-SACCHARIDE NAG A 506 BOUND TO ASN A 295
22CC4SOFTWAREVAL A:372 , ASN A:386 , THR A:388 , HOH A:610 , SER L:106 , LEU L:107 , LEU L:108 , TYR L:109BINDING SITE FOR MONO-SACCHARIDE NAG A 507 BOUND TO ASN A 386
23CC5SOFTWARETHR A:392 , ASN A:394 , THR A:396 , LYS F:232 , GLU F:268BINDING SITE FOR MONO-SACCHARIDE NAG A 508 BOUND TO ASN A 394
24CC6SOFTWARESER A:291 , ASN A:448 , NAG A:504 , HOH A:647 , HOH A:661BINDING SITE FOR MONO-SACCHARIDE NAG A 509 BOUND TO ASN A 448
25CC7SOFTWAREASN B:234 , THR B:236 , PRO B:238 , SER B:274BINDING SITE FOR MONO-SACCHARIDE NAG B 503 BOUND TO ASN B 234
26CC8SOFTWAREASN A:300 , GLU B:211 , PRO B:212 , ARG B:252 , LEU B:261 , ASN B:262 , CYS B:445 , SER B:446 , SER B:447 , NAG B:508 , HOH B:610 , HOH B:612 , HOH B:690 , HOH B:739BINDING SITE FOR MONO-SACCHARIDE NAG B 504 BOUND TO ASN B 262
27CC9SOFTWAREASN B:276 , THR B:278 , ASN B:279 , HOH B:720 , PRO L:41BINDING SITE FOR MONO-SACCHARIDE NAG B 501 BOUND TO ASN B 276
28DC1SOFTWAREGLU B:268 , GLU B:269 , ILE B:270 , ASN B:289 , GLU B:290 , GLN B:344 , HOH B:666 , SER H:63BINDING SITE FOR MONO-SACCHARIDE NAG B 505 BOUND TO ASN B 289
29DC2SOFTWARENAG A:502 , ASN B:295 , ARG B:444 , SER B:446 , NAG B:502 , HOH B:685BINDING SITE FOR MONO-SACCHARIDE NAG B 506 BOUND TO ASN B 295
30DC3SOFTWAREVAL B:372 , ASN B:386 , THR B:388 , HOH B:619 , HOH B:694 , HOH B:728 , GLU I:44 , SER I:106 , LEU I:107 , LEU I:108 , TYR I:109 , HOH I:208BINDING SITE FOR MONO-SACCHARIDE NAG B 507 BOUND TO ASN B 386
31DC4SOFTWAREASN A:300 , ASN A:301 , ARG B:252 , SER B:291 , ASN B:448 , NAG B:504 , EDO B:511 , HOH B:638 , HOH B:641BINDING SITE FOR MONO-SACCHARIDE NAG B 508 BOUND TO ASN B 448
32DC5SOFTWARELEU A:399 , ASN F:234 , THR F:236 , SER F:274 , NAG F:509 , HOH F:622 , HOH F:704BINDING SITE FOR MONO-SACCHARIDE NAG F 502 BOUND TO ASN F 234
33DC6SOFTWAREASN F:229 , LYS F:231 , ASN F:241BINDING SITE FOR MONO-SACCHARIDE NAG F 503 BOUND TO ASN F 241
34DC7SOFTWAREGLU F:211 , PRO F:212 , LEU F:261 , ASN F:262 , CYS F:445 , SER F:446 , SER F:447 , NAG F:508 , HOH F:606 , HOH F:660 , HOH F:709 , HOH J:614BINDING SITE FOR MONO-SACCHARIDE NAG F 504 BOUND TO ASN F 262
35DC8SOFTWAREASN F:276 , THR F:278 , ASN F:279BINDING SITE FOR MONO-SACCHARIDE NAG F 501 BOUND TO ASN F 276
36DC9SOFTWAREGLU F:268 , GLU F:269 , ILE F:270 , ASN F:289 , GLU F:290 , GLN F:344 , HOH F:649BINDING SITE FOR MONO-SACCHARIDE NAG F 505 BOUND TO ASN F 289
37EC1SOFTWAREASN F:295 , LEU F:333 , SER F:334 , ARG F:444 , SER F:446BINDING SITE FOR MONO-SACCHARIDE NAG F 506 BOUND TO ASN F 295
38EC2SOFTWAREASN F:386 , THR F:388 , GLU M:44 , SER M:106 , LEU M:107 , LEU M:108 , TYR M:109BINDING SITE FOR MONO-SACCHARIDE NAG F 507 BOUND TO ASN F 386
39EC3SOFTWAREARG F:252 , ASN F:262 , SER F:291 , ASN F:448 , NAG F:504 , HOH F:619 , HOH F:640 , HOH F:694 , ASN J:301BINDING SITE FOR MONO-SACCHARIDE NAG F 508 BOUND TO ASN F 448
40EC4SOFTWAREASN J:234 , THR J:236 , PRO J:238 , SER J:274BINDING SITE FOR MONO-SACCHARIDE NAG J 502 BOUND TO ASN J 234
41EC5SOFTWARELYS J:85 , GLU J:87 , ASN J:229 , ASN J:241BINDING SITE FOR MONO-SACCHARIDE NAG J 503 BOUND TO ASN J 241
42EC6SOFTWAREASN F:300 , GLU J:211 , PRO J:212 , ARG J:252 , LEU J:261 , ASN J:262 , CYS J:445 , SER J:446 , SER J:447 , NAG J:509 , HOH J:607 , HOH J:612BINDING SITE FOR MONO-SACCHARIDE NAG J 504 BOUND TO ASN J 262
43EC7SOFTWAREASN J:276 , THR J:278 , ASN J:279 , SER M:124BINDING SITE FOR MONO-SACCHARIDE NAG J 501 BOUND TO ASN J 276
44EC8SOFTWAREGLU J:269 , ILE J:270 , ASN J:289 , GLU J:290 , GLN J:344BINDING SITE FOR MONO-SACCHARIDE NAG J 506 BOUND TO ASN J 289
45EC9SOFTWAREASN J:295 , ASN J:413 , ARG J:444 , HOH J:640BINDING SITE FOR MONO-SACCHARIDE NAG J 507 BOUND TO ASN J 295
46FC1SOFTWAREGLU H:44 , SER H:106 , LEU H:107 , LEU H:108 , TYR H:109 , ASN J:386 , THR J:388 , HOH J:669BINDING SITE FOR MONO-SACCHARIDE NAG J 508 BOUND TO ASN J 386
47FC2SOFTWAREASN F:301 , SER J:291 , ASN J:448 , NAG J:504BINDING SITE FOR MONO-SACCHARIDE NAG J 509 BOUND TO ASN J 448

(-) SS Bonds  (42, 42)

Asymmetric Unit
No.Residues
1A:54 -A:74
2A:119 -A:205
3A:218 -A:247
4A:228 -A:239
5A:296 -A:331
6A:378 -A:445
7A:385 -A:418
8B:54 -B:74
9B:119 -B:205
10B:218 -B:247
11B:228 -B:239
12B:296 -B:331
13B:378 -B:445
14B:385 -B:418
15C:6 -C:24
16C:10 -C:26
17D:6 -D:24
18D:10 -D:26
19F:54 -F:74
20F:119 -F:205
21F:218 -F:247
22F:228 -F:239
23F:296 -F:331
24F:378 -F:445
25F:385 -F:418
26G:6 -G:24
27H:22 -H:96
28H:50 -H:101
29I:22 -I:96
30I:50 -I:101
31J:54 -J:74
32J:119 -J:205
33J:218 -J:247
34J:228 -J:239
35J:296 -J:331
36J:378 -J:445
37J:385 -J:418
38K:6 -K:24
39L:22 -L:96
40L:50 -L:101
41M:22 -M:96
42M:50 -M:101

(-) Cis Peptide Bonds  (7, 7)

Asymmetric Unit
No.Residues
1Val J:44 -Trp J:45
2Val F:44 -Trp F:45
3Val A:44 -Trp A:45
4Val B:44 -Trp B:45
5Thr B:410 -Gly B:411
6Gly B:411 -Arg B:412
7Ala I:23 -Ala I:24

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 4LAJ)

(-) 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:343
                                                                                                                                                                                                                                                                                                                                                                                       
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..ee.....eeee.......hhhhhhhhhhhee.......eee....eeee...hhhhhhhhhhhhhhhhhhh...eeee..eeee.............eee....eeeeee.......eeee..eeee.............eee.........eee..........eeeeeeeeeeeeeee.......eeeeeehhhhhhhhhhhhhhhhhhhhh...eeee......hhhhhheeeee..eeeee........hhhhhhh.....eeeeeeee.eee......eee........eeeeeeeeeeeeee.....eeeeee...hhhhhhhhhhh.eeeee.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4laj A  44 VWKEATTTLFCASDAKAYDTEVHNVWATHACVPTDPNPQEVKLENVTENFNMWKNNMVEQMHEDIISLWDQSLKPCVKLTGGSVITQACPKVSFEPIPIHYCAPAGFAILKCNDKKFNGTGPCTNVSTVQCTHGIRPVVSTQLLLNGSLAEEEIVIRSENFTNNAKTIIVQLNESVVINCTRPNNGDIRQAHCNLSKTQWENTLEQIAIKLKEQFGNNKTIIFNPSSGGDPEIVTHSFNCGGEFFYCNSTQLFTWNDTRKLNNTGRNITLPCRIKQIINMWQEVGKAMYAPPIRGQIRCSSNITGLLLTRDGGNGTEIFRPGGGDMRDNWRSELYKYKVVKIE 492
                                    53        63        73        83        93       103       113       123||     206       216       226       236       246       256       266       276       286       296    || 328       338       348       358       368       378       388       398   ||  416       426       436       446       456  ||   469       479       489   
                                                                                                          124|                                                                                                    301|                                                                           402|                                             459|                             
                                                                                                           198                                                                                                     324                                                                            411                                              463                             

Chain B from PDB  Type:PROTEIN  Length:341
                                                                                                                                                                                                                                                                                                                                                                                     
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..ee.....eeee.......hhhhhhhhhhhee......eeee....eeee...hhhhhhhhhhhhhhhhhhh...eeee..eeee.............eee....eeeeee.......eeee..eeee.............eee.........eee..........eeeeeeeeeeeeeee.......eeeeeeehhhhhhhhhhhhhhhhhhhh...eeee......hhhhhheeeee..eeeee.hhhhh.ee........eeeeeeeee.eee......eee........eeeeeeeeeeeeee.....eeeeee...hhhhhhhhhhh.eeeee.. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4laj B  44 VWKEATTTLFCASDAKAYDTEVHNVWATHACVPTDPNPQEVKLENVTENFNMWKNNMVEQMHEDIISLWDQSLKPCVKLTGGSVITQACPKVSFEPIPIHYCAPAGFAILKCNDKKFNGTGPCTNVSTVQCTHGIRPVVSTQLLLNGSLAEEEIVIRSENFTNNAKTIIVQLNESVVINCTRPNNGDIRQAHCNLSKTQWENTLEQIAIKLKEQFGNNKTIIFNPSSGGDPEIVTHSFNCGGEFFYCNSTQLFTWNDTRKLTGRNITLPCRIKQIINMWQEVGKAMYAPPIRGQIRCSSNITGLLLTRDGGNGTEIFRPGGGDMRDNWRSELYKYKVVKIE 492
                                    53        63        73        83        93       103       113       123||     206       216       226       236       246       256       266       276       286       296    || 328       338       348       358       368       378       388       398||     418       428       438       448       458||     471       481       491 
                                                                                                          124|                                                                                                    301|                                                                        399|                                              459|                             
                                                                                                           198                                                                                                     324                                                                         410                                               463                             

Chain C from PDB  Type:PROTEIN  Length:28
                                                            
               SCOP domains ---------------------------- SCOP domains
               CATH domains ---------------------------- CATH domains
               Pfam domains ---------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhh...eeeee..eeeee. Sec.struct. author
                 SAPs(SNPs) ---------------------------- SAPs(SNPs)
                    PROSITE ---------------------------- PROSITE
                 Transcript ---------------------------- Transcript
                 4laj C   1 xNLHFCQLRCKSLGLLGRCAxTyCACVx  28
                            |       10        20| |    |
                            1-MPT              21-DPR  |
                                                 23-U2X|
                                                      28-NH2

Chain D from PDB  Type:PROTEIN  Length:28
                                                            
               SCOP domains ---------------------------- SCOP domains
               CATH domains ---------------------------- CATH domains
               Pfam domains ---------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhh..eeeee..eeeee. Sec.struct. author
                 SAPs(SNPs) ---------------------------- SAPs(SNPs)
                    PROSITE ---------------------------- PROSITE
                 Transcript ---------------------------- Transcript
                 4laj D   1 xNLHFCQLRCKSLGLLGRCAxTyCACVx  28
                            |       10        20| |    |
                            |                  21-DPR  |
                            1-MPT                23-U2X|
                                                      28-NH2

Chain F from PDB  Type:PROTEIN  Length:334
                                                                                                                                                                                                                                                                                                                                                                              
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..ee.....eeee.......hhhhhhhhhhhee......eee.....eeee...hhhhhhhhhhhhhhhhhhh...eeee..eeee.............eee....eeeeee.......eeee..eeee.............eee.........eee..........eeeeeeeeeeeeeee.......eeeeeeehhhhhhhhhhhhhhhhhhhh...eeee......hhhhhheeeee..eeeee..........eeeeeeeee.eee......eee........eeeeeeeeeeeeee.....eeeeee...hhhhhhhhhhh.eeeee.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4laj F  44 VWKEATTTLFCASDAKAYDTEVHNVWATHACVPTDPNPQEVKLENVTENFNMWKNNMVEQMHEDIISLWDQSLKPCVKLTGGSVITQACPKVSFEPIPIHYCAPAGFAILKCNDKKFNGTGPCTNVSTVQCTHGIRPVVSTQLLLNGSLAEEEIVIRSENFTNNAKTIIVQLNESVVINCTRPNNGDIRQAHCNLSKTQWENTLEQIAIKLKEQFGNNKTIIFNPSSGGDPEIVTHSFNCGGEFFYCNSTQLFTWGRNITLPCRIKQIINMWQEVGKAMYAPPIRGQIRCSSNITGLLLTRDGGNGTEIFRPGGGDMRDNWRSELYKYKVVKIE 492
                                    53        63        73        83        93       103       113       123||     206       216       226       236       246       256       266       276       286       296    || 328       338       348       358       368       378       388    || 415       425       435       445       455   ||  468       478       488    
                                                                                                          124|                                                                                                    301|                                                                  393|                                             459|                             
                                                                                                           198                                                                                                     324                                                                   411                                              463                             

Chain G from PDB  Type:PROTEIN  Length:28
                                                            
               SCOP domains ---------------------------- SCOP domains
               CATH domains ---------------------------- CATH domains
               Pfam domains ---------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhh...eeeee..eeeee. Sec.struct. author
                 SAPs(SNPs) ---------------------------- SAPs(SNPs)
                    PROSITE ---------------------------- PROSITE
                 Transcript ---------------------------- Transcript
                 4laj G   1 xNLHFCQLRCKSLGLLGRCAxTyCACVx  28
                            |       10        20| |    |
                            1-MPT              21-DPR  |
                                                 23-U2X|
                                                      28-NH2

Chain H from PDB  Type:PROTEIN  Length:124
                                                                                                                                                            
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeee.eee.....eeeeeeee..hhhh.eeeeeee......eeeeeee....eeee.hhhh..eeeeee....eeeeee...hhhhheeeeeee.......hhhhh......eeeee... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------- Transcript
                 4laj H   1 EVQLVESGGGLVQPGGSLRLSCAASGFTLDYYSIGWFRQAPGKEREGVSCISDSDGRTYYADSVKGRFTISRDNAKNTVYLQMNSLKPEDTAVYYCATDCTVDPSLLYVMDYYGKGTQVTVSSA 125
                                    10        20        30        40        50        60        70        80        90       101       111       121    
                                                                                                                            98|                         
                                                                                                                            100                         

Chain I from PDB  Type:PROTEIN  Length:125
                                                                                                                                                             
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....eee..eee.....eeeeee....hhhh.eeeeeee......eeeeeee....eeee.......eeeeee....eeeeee...hhhhheeeeeee.......hhhhh......eeeee.... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------- Transcript
                 4laj I   1 EVQLVESGGGLVQPGGSLRLSCAASGFTLDYYSIGWFRQAPGKEREGVSCISDSDGRTYYADSVKGRFTISRDNAKNTVYLQMNSLKPEDTAVYYCATDCTVDPSLLYVMDYYGKGTQVTVSSAA 126
                                    10        20        30        40        50        60        70        80        90       101       111       121     
                                                                                                                            98|                          
                                                                                                                            100                          

Chain J from PDB  Type:PROTEIN  Length:337
                                                                                                                                                                                                                                                                                                                                                                                 
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..ee.....eeee.......hhhhhhhhhhhee......eeee....eeee...hhhhhhhhhhhhhhhhhhh...eeee..eeee.............eee....eeeeee.......eeee..eeee.............eee.........eeee.........eeeeeeeeeeeeeee.......eeeeeeehhhhhhhhhhhhhhhhhhhh...eeee......hhhhhheeeee..eeeee.............eeeeeeeee.eee......eee........eeeeeeeeeeeeee.....eeeeee...hhhhhhhhhhh.eeeee.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4laj J  44 VWKEATTTLFCASDAKAYDTEVHNVWATHACVPTDPNPQEVKLENVTENFNMWKNNMVEQMHEDIISLWDQSLKPCVKLTGGSVITQACPKVSFEPIPIHYCAPAGFAILKCNDKKFNGTGPCTNVSTVQCTHGIRPVVSTQLLLNGSLAEEEIVIRSENFTNNAKTIIVQLNESVVINCTRPNNGDIRQAHCNLSKTQWENTLEQIAIKLKEQFGNNKTIIFNPSSGGDPEIVTHSFNCGGEFFYCNSTQLFTWNDTGRNITLPCRIKQIINMWQEVGKAMYAPPIRGQIRCSSNITGLLLTRDGGNGTEIFRPGGGDMRDNWRSELYKYKVVKIE 492
                                    53        63        73        83        93       103       113       123||     206       216       226       236       246       256       266       276       286       296    || 328       338       348       358       368       378       388       412       422       432       442       452      |465       475       485       
                                                                                                          124|                                                                                                    301|                                                                     396|                                             459|                             
                                                                                                           198                                                                                                     324                                                                      411                                              463                             

Chain K from PDB  Type:PROTEIN  Length:28
                                                            
               SCOP domains ---------------------------- SCOP domains
               CATH domains ---------------------------- CATH domains
               Pfam domains ---------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhh...eeeee..eeeee. Sec.struct. author
                 SAPs(SNPs) ---------------------------- SAPs(SNPs)
                    PROSITE ---------------------------- PROSITE
                 Transcript ---------------------------- Transcript
                 4laj K   1 xNLHFCQLRCKSLGLLGRCAxTyCACVx  28
                            |       10        20| |    |
                            1-MPT              21-DPR  |
                                                 23-U2X|
                                                      28-NH2

Chain L from PDB  Type:PROTEIN  Length:123
                                                                                                                                                           
               SCOP domains --------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeee.eee.....eeeeeeee.......eeeeeee......eeeeeee....eeee.......eeeeee....eeeeee...hhhhheeeeeee.......hhhhh......eeeee.. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------- Transcript
                 4laj L   1 EVQLVESGGGLVQPGGSLRLSCAASGFTLDYYSIGWFRQAPGKEREGVSCISDSDGRTYYADSVKGRFTISRDNAKNTVYLQMNSLKPEDTAVYYCATDCTVDPSLLYVMDYYGKGTQVTVSS 124
                                    10        20        30        40        50        60        70        80        90       101       111       121   
                                                                                                                            98|                        
                                                                                                                            100                        

Chain M from PDB  Type:PROTEIN  Length:123
                                                                                                                                                           
               SCOP domains --------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeee.eee.....eeeeeeee..hhhh.eeeeeee......eeeeeee....eeee.......eeeeee....eeeeee...hhhhheeeeeee.......hhhhh......eeeee.. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------- Transcript
                 4laj M   1 EVQLVESGGGLVQPGGSLRLSCAASGFTLDYYSIGWFRQAPGKEREGVSCISDSDGRTYYADSVKGRFTISRDNAKNTVYLQMNSLKPEDTAVYYCATDCTVDPSLLYVMDYYGKGTQVTVSS 124
                                    10        20        30        40        50        60        70        80        90       101       111       121   
                                                                                                                            98|                        
                                                                                                                            100                        

   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  (0, 0)

(no "SCOP Domain" information available for 4LAJ)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (21, 21)

Asymmetric Unit(hide GO term definitions)

 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
    ACA  [ RasMol | Jena3D ]  +environment [ RasMol | Jena3D ]
    DPR  [ RasMol | Jena3D ]  +environment [ RasMol | Jena3D ]
    EDO  [ RasMol | Jena3D ]  +environment [ RasMol | Jena3D ]
    MPT  [ RasMol | Jena3D ]  +environment [ RasMol | Jena3D ]
    NAG  [ RasMol | Jena3D ]  +environment [ RasMol | Jena3D ]
    NH2  [ RasMol | Jena3D ]  +environment [ RasMol | Jena3D ]
    U2X  [ RasMol | Jena3D ]  +environment [ RasMol | Jena3D ]
 
  Sites
    AC1  [ RasMol ]  +environment [ RasMol ]
    AC2  [ RasMol ]  +environment [ RasMol ]
    AC3  [ RasMol ]  +environment [ RasMol ]
    AC4  [ RasMol ]  +environment [ RasMol ]
    AC5  [ RasMol ]  +environment [ RasMol ]
    AC6  [ RasMol ]  +environment [ RasMol ]
    AC7  [ RasMol ]  +environment [ RasMol ]
    AC8  [ RasMol ]  +environment [ RasMol ]
    AC9  [ RasMol ]  +environment [ RasMol ]
    BC1  [ RasMol ]  +environment [ RasMol ]
    BC2  [ RasMol ]  +environment [ RasMol ]
    BC3  [ RasMol ]  +environment [ RasMol ]
    BC4  [ RasMol ]  +environment [ RasMol ]
    BC5  [ RasMol ]  +environment [ RasMol ]
    BC6  [ RasMol ]  +environment [ RasMol ]
    BC7  [ RasMol ]  +environment [ RasMol ]
    BC8  [ RasMol ]  +environment [ RasMol ]
    BC9  [ RasMol ]  +environment [ RasMol ]
    CC1  [ RasMol ]  +environment [ RasMol ]
    CC2  [ RasMol ]  +environment [ RasMol ]
    CC3  [ RasMol ]  +environment [ RasMol ]
    CC4  [ RasMol ]  +environment [ RasMol ]
    CC5  [ RasMol ]  +environment [ RasMol ]
    CC6  [ RasMol ]  +environment [ RasMol ]
    CC7  [ RasMol ]  +environment [ RasMol ]
    CC8  [ RasMol ]  +environment [ RasMol ]
    CC9  [ RasMol ]  +environment [ RasMol ]
    DC1  [ RasMol ]  +environment [ RasMol ]
    DC2  [ RasMol ]  +environment [ RasMol ]
    DC3  [ RasMol ]  +environment [ RasMol ]
    DC4  [ RasMol ]  +environment [ RasMol ]
    DC5  [ RasMol ]  +environment [ RasMol ]
    DC6  [ RasMol ]  +environment [ RasMol ]
    DC7  [ RasMol ]  +environment [ RasMol ]
    DC8  [ RasMol ]  +environment [ RasMol ]
    DC9  [ RasMol ]  +environment [ RasMol ]
    EC1  [ RasMol ]  +environment [ RasMol ]
    EC2  [ RasMol ]  +environment [ RasMol ]
    EC3  [ RasMol ]  +environment [ RasMol ]
    EC4  [ RasMol ]  +environment [ RasMol ]
    EC5  [ RasMol ]  +environment [ RasMol ]
    EC6  [ RasMol ]  +environment [ RasMol ]
    EC7  [ RasMol ]  +environment [ RasMol ]
    EC8  [ RasMol ]  +environment [ RasMol ]
    EC9  [ RasMol ]  +environment [ RasMol ]
    FC1  [ RasMol ]  +environment [ RasMol ]
    FC2  [ RasMol ]  +environment [ RasMol ]
 
  Cis Peptide Bonds
    Ala I:23 - Ala I:24   [ RasMol ]  
    Gly B:411 - Arg B:412   [ RasMol ]  
    Thr B:410 - Gly B:411   [ RasMol ]  
    Val A:44 - Trp A:45   [ RasMol ]  
    Val B:44 - Trp B:45   [ RasMol ]  
    Val F:44 - Trp F:45   [ RasMol ]  
    Val J:44 - Trp J:45   [ 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
Molscript
  protein, nucleic acid: cartoon; ligands: spacefill; active site: ball and stick

 Databases and Analysis Tools

(-) Databases

Access by PDB/NDB ID
  4laj
    Family and Domain InformationProDom | SYSTERS
    General Structural InformationGlycoscienceDB | MMDB | NDB | OCA | PDB | PDBe | PDBj | PDBsum | PDBWiki | PQS | PROTEOPEDIA
    Orientation in MembranesOPM
    Protein SurfaceSURFACE
    Secondary StructureDSSP (structure derived) | HSSP (homology derived)
    Structural GenomicsGeneCensus
    Structural NeighboursCE | VAST
    Structure ClassificationCATH | Dali | SCOP
    Validation and Original DataBMRB Data View | BMRB Restraints Grid | EDS | PROCHECK | RECOORD | WHAT_CHECK
 
Access by UniProt ID/Accession number
  A2KD57_LAMGL | A2KD57
    Comparative Protein Structure ModelsModBase
    Genomic InformationEnsembl
    Protein-protein InteractionDIP
    Sequence, Family and Domain InformationInterPro | Pfam | SMART | UniProtKB/TrEMBL
  ENV_HV1Y2 | P35961
    Comparative Protein Structure ModelsModBase
    Genomic InformationEnsembl
    Protein-protein InteractionDIP
    Sequence, Family and Domain InformationInterPro | Pfam | SMART | UniProtKB/SwissProt
 
Access by Enzyme Classificator   (EC Number)
  (no 'Enzyme Classificator' available)
    General Enzyme InformationBRENDA | EC-PDB | Enzyme | IntEnz
    PathwayKEGG | MetaCyc
 
Access by Disease Identifier   (MIM ID)
  (no 'MIM ID' available)
    Disease InformationOMIM
 
Access by GenAge ID
  (no 'GenAge ID' available)
    Age Related InformationGenAge

(-) Analysis Tools

Access by PDB/NDB ID
    Domain InformationXDom
    Interatomic Contacts of Structural UnitsCSU
    Ligand-protein ContactsLPC
    Protein CavitiescastP
    Sequence and Secondary StructurePDBCartoon
    Structure AlignmentSTRAP(Java WebStart application, automatic local installation, requires Java; full application with system access!)
    Structure and Sequence BrowserSTING
 
Access by UniProt ID/Accession number
  A2KD57_LAMGL | A2KD57
    Protein Disorder PredictionDisEMBL | FoldIndex | GLOBPLOT (for more information see DisProt)
  ENV_HV1Y2 | P35961
    Protein Disorder PredictionDisEMBL | FoldIndex | GLOBPLOT (for more information see DisProt)

 Related Entries

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

UniProtKB/Swiss-Prot
        ENV_HV1Y2 | P359611g9n 1rzk 1yyl 1yym 2i5y 2i60 2ny7 2qad 3hi1 3tgq 4dvr 4jo3 4jzw 4jzz 4k0a 4ka2 4r4f 4rqs 4rwy 5a7x 5a8h
UniProtKB/TrEMBL
        A2KD57_LAMGL | A2KD572p49 2p4a

(-) Related Entries Specified in the PDB File

4jzw CRYSTAL STRUCTURE OF CD4-MIMETIC MINIPROTEIN M48U1 IN COMPLEX WITH HIV-1 YU2 GP120 IN P212121 SPACE GROUP
4jzz CRYSTAL STRUCTURE OF CD4-MIMETIC MINIPROTEIN M48U1 IN COMPLEX WITH HIV-1 YU2 GP120 IN C2221 SPACE GROUP