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(-) Description

Title :  STRUCTURAL BASIS FOR THE BINDING OF AN IMMUNODOMINANT PEPTIDE FROM MYELIN BASIC PROTEIN IN DIFFERENT REGISTERS BY TWO HLA-DR2 ALLELES
 
Authors :  H. Li, A. R. Mariuzza, Y. Li, R. Martin
Date :  18 Sep 00  (Deposition) - 27 Sep 00  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.90
Chains :  Asym. Unit :  A,B,C,D,E,F
Biol. Unit 1:  A,B,C  (1x)
Biol. Unit 2:  D,E,F  (1x)
Keywords :  Mhc Class Ii Dr2A, Immune System (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  Y. Li, H. Li, R. Martin, R. A. Mariuzza
Structural Basis For The Binding Of An Immunodominant Peptide From Myelin Basic Protein In Different Registers By Two Hla-Dr2 Proteins.
J. Mol. Biol. V. 304 177 2000
PubMed-ID: 11080454  |  Reference-DOI: 10.1006/JMBI.2000.4198

(-) Compounds

Molecule 1 - MAJOR HISTOCOMPATIBILITY COMPLEX ALPHA CHAIN
    ChainsA, D
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System Taxid562
    Organism CommonHUMAN
    Organism ScientificHOMO SAPIENS
    Organism Taxid9606
    Other DetailsHOMO SAPIENS
 
Molecule 2 - MAJOR HISTOCOMPATIBILITY COMPLEX BETA CHAIN
    ChainsB, E
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System Taxid562
    Organism CommonHUMAN
    Organism ScientificHOMO SAPIENS
    Organism Taxid9606
    Other DetailsHOMO SAPIENS
 
Molecule 3 - MYELIN BASIC PROTEIN
    ChainsC, F
    EngineeredYES
    FragmentRESIDUES 86-105
    Other DetailsTHE PEPTIDE WAS CHEMICALLY SYNTHESIZED. THE SEQUENCE OF THE PEPTIDE IS NATURALLY FOUND IN HOMO SAPIENS (HUMAN).
    SyntheticYES

 Structural Features

(-) Chains, Units

  123456
Asymmetric Unit ABCDEF
Biological Unit 1 (1x)ABC   
Biological Unit 2 (1x)   DEF

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 5)

Asymmetric Unit (2, 5)
No.NameCountTypeFull Name
1GOL2Ligand/IonGLYCEROL
2SO43Ligand/IonSULFATE ION
Biological Unit 1 (2, 3)
No.NameCountTypeFull Name
1GOL1Ligand/IonGLYCEROL
2SO42Ligand/IonSULFATE ION
Biological Unit 2 (2, 2)
No.NameCountTypeFull Name
1GOL1Ligand/IonGLYCEROL
2SO41Ligand/IonSULFATE ION

(-) Sites  (5, 5)

Asymmetric Unit (5, 5)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREARG D:123 , ASN D:124 , LYS D:126BINDING SITE FOR RESIDUE SO4 D 182
2AC2SOFTWAREARG A:123 , ASN A:124 , LYS A:126BINDING SITE FOR RESIDUE SO4 A 182
3AC3SOFTWAREARG B:29 , ARG B:39 , HOH B:267 , HOH B:268 , HOH B:278 , ARG E:29 , ARG E:39 , HOH E:270BINDING SITE FOR RESIDUE SO4 B 191
4AC4SOFTWAREARG B:48 , ASP D:110 , LYS D:111 , ARG D:140BINDING SITE FOR RESIDUE GOL D 183
5AC5SOFTWAREARG B:94 , SER B:179 , LYS D:67 , GLU D:71 , HOH D:241BINDING SITE FOR RESIDUE GOL B 192

(-) SS Bonds  (6, 6)

Asymmetric Unit
No.Residues
1A:107 -A:163
2B:15 -B:79
3B:117 -B:173
4D:107 -D:163
5E:15 -E:79
6E:117 -E:173

(-) Cis Peptide Bonds  (6, 6)

Asymmetric Unit
No.Residues
1Asn A:15 -Pro A:16
2Thr A:113 -Pro A:114
3Tyr B:123 -Pro B:124
4Asn D:15 -Pro D:16
5Thr D:113 -Pro D:114
6Tyr E:123 -Pro E:124

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (32, 64)

Asymmetric Unit (32, 64)
  dbSNPPDB
No.SourceVariant IDVariantUniProt IDStatusIDChainVariant
01UniProtVAR_050356R33QDRB5_HUMANPolymorphism34716432B/ER4Q
02UniProtVAR_060954R35CDRB5_HUMANPolymorphism1136744B/ER6C
03UniProtVAR_050357K41TDRB5_HUMANPolymorphism200581589B/EK12T
04UniProtVAR_060955H57QDRB5_HUMANPolymorphism202185589B/EH28Q
05UniProtVAR_060956D59GDRB5_HUMANPolymorphism41546317B/ED30G
06UniProtVAR_060957D59HDRB5_HUMANPolymorphism707955B/ED30H
07UniProtVAR_050358N62HDRB5_HUMANPolymorphism1059576B/EN33H
08UniProtVAR_060958D66NDRB5_HUMANPolymorphism77853982B/ED37N
09UniProtVAR_060959D66YDRB5_HUMANPolymorphism77853982B/ED37Y
10UniProtVAR_060960L67VDRB5_HUMANPolymorphism1059580B/EL38V
11UniProtVAR_060961A87EDRB5_HUMANPolymorphism  ---B/EA58E
12UniProtVAR_060962Y89SDRB5_HUMANPolymorphism41541218B/EY60S
13UniProtVAR_060964F96IDRB5_HUMANPolymorphism41562819B/EF67I
14UniProtVAR_060963F96LDRB5_HUMANPolymorphism41562819B/EF67L
15UniProtVAR_060965D99EDRB5_HUMANPolymorphism41559913B/ED70E
16UniProtVAR_060966D99GDRB5_HUMANPolymorphism41545413B/ED70G
17UniProtVAR_060967D99HDRB5_HUMANPolymorphism41547217B/ED70H
18UniProtVAR_060968D99NDRB5_HUMANPolymorphism41547217B/ED70N
19UniProtVAR_060969D99QDRB5_HUMANPolymorphism  ---B/ED70Q
20UniProtVAR_060970D99RDRB5_HUMANPolymorphism  ---B/ED70R
21UniProtVAR_060971R100ADRB5_HUMANPolymorphism  ---B/ER71A
22UniProtVAR_060972R100GDRB5_HUMANPolymorphism41551116B/ER71G
23UniProtVAR_060973R100TDRB5_HUMANPolymorphism41544215B/ER71T
24UniProtVAR_060974A103EDRB5_HUMANPolymorphism1059598B/EA74E
25UniProtVAR_060975A103LDRB5_HUMANPolymorphism  ---B/EA74L
26UniProtVAR_050359T106NDRB5_HUMANPolymorphism115817940B/ET77N
27UniProtVAR_060976Y107VDRB5_HUMANPolymorphism  ---B/EY78V
28UniProtVAR_060977V114ADRB5_HUMANPolymorphism1136778B/EV85A
29UniProtVAR_060978G115VDRB5_HUMANPolymorphism41556512B/EG86V
30UniProtVAR_039872G154ADRB5_HUMANPolymorphism113395425B/EG125A
31UniProtVAR_060979S164GDRB5_HUMANPolymorphism1059633B/ES135G
32UniProtVAR_060980T186IDRB5_HUMANPolymorphism41559420B/ET157I

  SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)
Biological Unit 1 (32, 32)
  dbSNPPDB
No.SourceVariant IDVariantUniProt IDStatusIDChainVariant
01UniProtVAR_050356R33QDRB5_HUMANPolymorphism34716432BR4Q
02UniProtVAR_060954R35CDRB5_HUMANPolymorphism1136744BR6C
03UniProtVAR_050357K41TDRB5_HUMANPolymorphism200581589BK12T
04UniProtVAR_060955H57QDRB5_HUMANPolymorphism202185589BH28Q
05UniProtVAR_060956D59GDRB5_HUMANPolymorphism41546317BD30G
06UniProtVAR_060957D59HDRB5_HUMANPolymorphism707955BD30H
07UniProtVAR_050358N62HDRB5_HUMANPolymorphism1059576BN33H
08UniProtVAR_060958D66NDRB5_HUMANPolymorphism77853982BD37N
09UniProtVAR_060959D66YDRB5_HUMANPolymorphism77853982BD37Y
10UniProtVAR_060960L67VDRB5_HUMANPolymorphism1059580BL38V
11UniProtVAR_060961A87EDRB5_HUMANPolymorphism  ---BA58E
12UniProtVAR_060962Y89SDRB5_HUMANPolymorphism41541218BY60S
13UniProtVAR_060964F96IDRB5_HUMANPolymorphism41562819BF67I
14UniProtVAR_060963F96LDRB5_HUMANPolymorphism41562819BF67L
15UniProtVAR_060965D99EDRB5_HUMANPolymorphism41559913BD70E
16UniProtVAR_060966D99GDRB5_HUMANPolymorphism41545413BD70G
17UniProtVAR_060967D99HDRB5_HUMANPolymorphism41547217BD70H
18UniProtVAR_060968D99NDRB5_HUMANPolymorphism41547217BD70N
19UniProtVAR_060969D99QDRB5_HUMANPolymorphism  ---BD70Q
20UniProtVAR_060970D99RDRB5_HUMANPolymorphism  ---BD70R
21UniProtVAR_060971R100ADRB5_HUMANPolymorphism  ---BR71A
22UniProtVAR_060972R100GDRB5_HUMANPolymorphism41551116BR71G
23UniProtVAR_060973R100TDRB5_HUMANPolymorphism41544215BR71T
24UniProtVAR_060974A103EDRB5_HUMANPolymorphism1059598BA74E
25UniProtVAR_060975A103LDRB5_HUMANPolymorphism  ---BA74L
26UniProtVAR_050359T106NDRB5_HUMANPolymorphism115817940BT77N
27UniProtVAR_060976Y107VDRB5_HUMANPolymorphism  ---BY78V
28UniProtVAR_060977V114ADRB5_HUMANPolymorphism1136778BV85A
29UniProtVAR_060978G115VDRB5_HUMANPolymorphism41556512BG86V
30UniProtVAR_039872G154ADRB5_HUMANPolymorphism113395425BG125A
31UniProtVAR_060979S164GDRB5_HUMANPolymorphism1059633BS135G
32UniProtVAR_060980T186IDRB5_HUMANPolymorphism41559420BT157I

  SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)
Biological Unit 2 (32, 32)
  dbSNPPDB
No.SourceVariant IDVariantUniProt IDStatusIDChainVariant
01UniProtVAR_050356R33QDRB5_HUMANPolymorphism34716432ER4Q
02UniProtVAR_060954R35CDRB5_HUMANPolymorphism1136744ER6C
03UniProtVAR_050357K41TDRB5_HUMANPolymorphism200581589EK12T
04UniProtVAR_060955H57QDRB5_HUMANPolymorphism202185589EH28Q
05UniProtVAR_060956D59GDRB5_HUMANPolymorphism41546317ED30G
06UniProtVAR_060957D59HDRB5_HUMANPolymorphism707955ED30H
07UniProtVAR_050358N62HDRB5_HUMANPolymorphism1059576EN33H
08UniProtVAR_060958D66NDRB5_HUMANPolymorphism77853982ED37N
09UniProtVAR_060959D66YDRB5_HUMANPolymorphism77853982ED37Y
10UniProtVAR_060960L67VDRB5_HUMANPolymorphism1059580EL38V
11UniProtVAR_060961A87EDRB5_HUMANPolymorphism  ---EA58E
12UniProtVAR_060962Y89SDRB5_HUMANPolymorphism41541218EY60S
13UniProtVAR_060964F96IDRB5_HUMANPolymorphism41562819EF67I
14UniProtVAR_060963F96LDRB5_HUMANPolymorphism41562819EF67L
15UniProtVAR_060965D99EDRB5_HUMANPolymorphism41559913ED70E
16UniProtVAR_060966D99GDRB5_HUMANPolymorphism41545413ED70G
17UniProtVAR_060967D99HDRB5_HUMANPolymorphism41547217ED70H
18UniProtVAR_060968D99NDRB5_HUMANPolymorphism41547217ED70N
19UniProtVAR_060969D99QDRB5_HUMANPolymorphism  ---ED70Q
20UniProtVAR_060970D99RDRB5_HUMANPolymorphism  ---ED70R
21UniProtVAR_060971R100ADRB5_HUMANPolymorphism  ---ER71A
22UniProtVAR_060972R100GDRB5_HUMANPolymorphism41551116ER71G
23UniProtVAR_060973R100TDRB5_HUMANPolymorphism41544215ER71T
24UniProtVAR_060974A103EDRB5_HUMANPolymorphism1059598EA74E
25UniProtVAR_060975A103LDRB5_HUMANPolymorphism  ---EA74L
26UniProtVAR_050359T106NDRB5_HUMANPolymorphism115817940ET77N
27UniProtVAR_060976Y107VDRB5_HUMANPolymorphism  ---EY78V
28UniProtVAR_060977V114ADRB5_HUMANPolymorphism1136778EV85A
29UniProtVAR_060978G115VDRB5_HUMANPolymorphism41556512EG86V
30UniProtVAR_039872G154ADRB5_HUMANPolymorphism113395425EG125A
31UniProtVAR_060979S164GDRB5_HUMANPolymorphism1059633ES135G
32UniProtVAR_060980T186IDRB5_HUMANPolymorphism41559420ET157I

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

(-) PROSITE Motifs  (2, 6)

Asymmetric Unit (2, 6)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1IG_MHCPS00290 Immunoglobulins and major histocompatibility complex proteins signature.DRA_HUMAN186-192
 
  2A:161-167
D:161-167
DRB5_HUMAN200-206
 
  2B:171-177
E:171-177
2MYELIN_MBPPS00569 Myelin basic protein signature.MBP_HUMAN220-226
 
  2C:88-94
F:88-94
Biological Unit 1 (2, 3)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1IG_MHCPS00290 Immunoglobulins and major histocompatibility complex proteins signature.DRA_HUMAN186-192
 
  1A:161-167
-
DRB5_HUMAN200-206
 
  1B:171-177
-
2MYELIN_MBPPS00569 Myelin basic protein signature.MBP_HUMAN220-226
 
  1C:88-94
-
Biological Unit 2 (2, 3)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1IG_MHCPS00290 Immunoglobulins and major histocompatibility complex proteins signature.DRA_HUMAN186-192
 
  1-
D:161-167
DRB5_HUMAN200-206
 
  1-
E:171-177
2MYELIN_MBPPS00569 Myelin basic protein signature.MBP_HUMAN220-226
 
  1-
F:88-94

(-) Exons   (10, 19)

Asymmetric Unit (10, 19)
 ENSEMBLUniProtKBPDB
No.Transcript IDExonExon IDGenome LocationLengthIDLocationLengthCountLocationLength
1.2aENST000003559942aENSE00001421865chr18:74844774-74844536239MBP_HUMAN-00--
1.4ENST000003559944ENSE00002187900chr18:74817242-7481716776MBP_HUMAN1-17170--
1.8aENST000003559948aENSE00001400728chr18:74778341-7477825488MBP_HUMAN18-47300--
1.10eENST0000035599410eENSE00001432843chr18:74729224-74728788437MBP_HUMAN47-1921460--
1.13cENST0000035599413cENSE00001179369chr18:74702016-74701912105MBP_HUMAN193-227352C:86-95
F:87-95
10
9
1.14eENST0000035599414eENSE00001000086chr18:74700868-7470083336MBP_HUMAN228-239122C:96-105
F:96-104
10
9
1.14gENST0000035599414gENSE00001278460chr18:74700483-7470045133MBP_HUMAN240-250110--
1.14oENST0000035599414oENSE00001656901chr18:74696850-74696731120MBP_HUMAN251-290400--
1.15lENST0000035599415lENSE00001606913chr18:74692427-746907901638MBP_HUMAN291-304140--

2.1ENST000003749751ENSE00001920389chr6:32498064-32497902163DRB5_HUMAN1-34342B:1-5
E:1-5
5
5
2.2ENST000003749752ENSE00001768120chr6:32489951-32489682270DRB5_HUMAN34-124912B:5-95
E:5-95
91
91
2.3ENST000003749753ENSE00001641881chr6:32487428-32487147282DRB5_HUMAN124-218952B:95-189
E:95-189
95
95
2.4ENST000003749754ENSE00001715371chr6:32486443-32486333111DRB5_HUMAN218-255382B:189-190
E:189-190
2
2
2.5ENST000003749755ENSE00001776788chr6:32485854-3248583124DRB5_HUMAN255-26390--
2.6ENST000003749756ENSE00001833430chr6:32485529-32485120410DRB5_HUMAN263-26640--

3.6aENST000003832596aENSE00001839042HSCHR6_MHC_QBL:32365090-32365280191DRA_HUMAN1-28281A:3-3
-
1
-
3.7bENST000003832597bENSE00001719010HSCHR6_MHC_QBL:32367694-32367939246DRA_HUMAN28-110832A:3-85
D:4-85
83
82
3.8cENST000003832598cENSE00001737588HSCHR6_MHC_QBL:32368431-32368712282DRA_HUMAN110-204952A:85-179
D:85-179
95
95
3.9aENST000003832599aENSE00001770912HSCHR6_MHC_QBL:32369002-32369167166DRA_HUMAN204-254512A:179-181
D:179-181
3
3
3.10bENST0000038325910bENSE00001925700HSCHR6_MHC_QBL:32369906-32370300395DRA_HUMAN-00--

(-) 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:179
 aligned with DRA_HUMAN | P01903 from UniProtKB/Swiss-Prot  Length:254

    Alignment length:179
                                    37        47        57        67        77        87        97       107       117       127       137       147       157       167       177       187       197         
            DRA_HUMAN    28 EEHVIIQAEFYLNPDQSGEFMFDFDGDEIFHVDMAKKETVWRLEEFGRFASFEAQGALANIAVDKANLEIMTKRSNYTPITNVPPEVTVLTNSPVELREPNVLICFIDKFTPPVVNVTWLRNGKPVTTGVSETVFLPREDHLFRKFHYLPFLPSTEDVYDCRVEHWGLDEPLLKHWEFD 206
               SCOP domains d1fv1a2 A:3-81 Class II MHC alpha chain, N-terminal domain                     d1fv1a1 A:82-181 Class II MHC alpha chain, C-terminal domain                                         SCOP domains
               CATH domains 1fv1A01 A:3-81                                                                 1fv1A02 A:82-181 Immunoglobulins                                                                     CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeeeeeeee...eeeeeeee..eeeeeee....eeee.hhhhhhh...hhhhhhhhhhhhhhhhhhhhhhh..........eeeeee.........eeeeeeeeee.....eeeeee..ee.....ee...ee.....eeeeeeeee......eeeeeee.......eeeeee.. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------IG_MHC -------------- PROSITE
           Transcript 3 (1) 3---------------------------------------------------------------------------------Exon 3.8c  PDB: A:85-179 UniProt: 110-204                                                      -- Transcript 3 (1)
           Transcript 3 (2) Exon 3.7b  PDB: A:3-85 UniProt: 28-110                                             ---------------------------------------------------------------------------------------------3.9 Transcript 3 (2)
                 1fv1 A   3 EEHVIIQAEFYLNPDQSGEFMFDFDGDEIFHVDMAKKETVWRLEEFGRFASFEAQGALANIAVDKANLEIMTKRSNYTPITNVPPEVTVLTNSPVELREPNVLICFIDKFTPPVVNVTWLRNGKPVTTGVSETVFLPREDHLFRKFHYLPFLPSTEDVYDCRVEHWGLDEPLLKHWEFD 181
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172         

Chain B from PDB  Type:PROTEIN  Length:190
 aligned with DRB5_HUMAN | Q30154 from UniProtKB/Swiss-Prot  Length:266

    Alignment length:190
                                    39        49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199       209       219
           DRB5_HUMAN    30 GDTRPRFLQQDKYECHFFNGTERVRFLHRDIYNQEEDLRFDSDVGEYRAVTELGRPDAEYWNSQKDFLEDRRAAVDTYCRHNYGVGESFTVQRRVEPKVTVYPARTQTLQHHNLLVCSVNGFYPGSIEVRWFRNSQEEKAGVVSTGLIQNGDWTFQTLVMLETVPRSGEVYTCQVEHPSVTSPLTVEWRA 219
               SCOP domains d1fv1b2 B:1-92 Class II MHC beta chain, N-terminal domain                                   d1fv1b1 B:93-190 Class II MHC beta chain, C-terminal domain                                        SCOP domains
               CATH domains 1fv1B01 B:1-92 Class II Histocompatibility Antigen, M Beta Chain; Chain B, domain 1         1fv1B02 B:93-190 Immunoglobulins                                                                   CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ......eeeeeeeeeeee....eeeeeeeeee..eeeeeee.....eee.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.......eeeeee.........eeeeeeeeee.....eeeeee........eee...ee.....eeeeeeeee......eeeeeee.......eeeeee. Sec.struct. author
             SAPs(SNPs) (1) ---Q-C-----T---------------Q-G--H---NV-------------------E-S------I--EA--E--NV------AV--------------------------------------A---------G---------------------I--------------------------------- SAPs(SNPs) (1)
             SAPs(SNPs) (2) -----------------------------H------Y-----------------------------L--GG--L-------------------------------------------------------------------------------------------------------------------- SAPs(SNPs) (2)
             SAPs(SNPs) (3) ---------------------------------------------------------------------HT----------------------------------------------------------------------------------------------------------------------- SAPs(SNPs) (3)
             SAPs(SNPs) (4) ---------------------------------------------------------------------N------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs) (4)
             SAPs(SNPs) (5) ---------------------------------------------------------------------Q------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs) (5)
             SAPs(SNPs) (6) ---------------------------------------------------------------------R------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs) (6)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------IG_MHC ------------- PROSITE
           Transcript 2 (1) 2.1  -----------------------------------------------------------------------------------------Exon 2.3  PDB: B:95-189 UniProt: 124-218                                                       - Transcript 2 (1)
           Transcript 2 (2) ----Exon 2.2  PDB: B:5-95 UniProt: 34-124                                                      ---------------------------------------------------------------------------------------------2. Transcript 2 (2)
                 1fv1 B   1 GDTRPRFLQQDKYECHFFNGTERVRFLHRDIYNQEEDLRFDSDVGEYRAVTELGRPDAEYWNSQKDFLEDRRAAVDTYCRHNYGVGESFTVQRRVEPKVTVYPARTQTLQHHNLLVCSVNGFYPGSIEVRWFRNSQEEKAGVVSTGLIQNGDWTFQTLVMLETVPRSGEVYTCQVEHPSVTSPLTVEWRA 190
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190

Chain C from PDB  Type:PROTEIN  Length:20
 aligned with MBP_HUMAN | P02686 from UniProtKB/Swiss-Prot  Length:304

    Alignment length:20
                                   227       237
            MBP_HUMAN   218 NPVVHFFKNIVTPRTPPPSQ 237
               SCOP domains -------------------- SCOP domains
               CATH domains -------------------- CATH domains
               Pfam domains -------------------- Pfam domains
         Sec.struct. author .................... Sec.struct. author
                 SAPs(SNPs) -------------------- SAPs(SNPs)
                    PROSITE --MYELIN_----------- PROSITE
               Transcript 1 Exon 1.13cExon 1.14e Transcript 1
                 1fv1 C  86 NPVVHFFKNIVTPRTPPPSQ 105
                                    95       105

Chain D from PDB  Type:PROTEIN  Length:178
 aligned with DRA_HUMAN | P01903 from UniProtKB/Swiss-Prot  Length:254

    Alignment length:178
                                    38        48        58        68        78        88        98       108       118       128       138       148       158       168       178       188       198        
            DRA_HUMAN    29 EHVIIQAEFYLNPDQSGEFMFDFDGDEIFHVDMAKKETVWRLEEFGRFASFEAQGALANIAVDKANLEIMTKRSNYTPITNVPPEVTVLTNSPVELREPNVLICFIDKFTPPVVNVTWLRNGKPVTTGVSETVFLPREDHLFRKFHYLPFLPSTEDVYDCRVEHWGLDEPLLKHWEFD 206
               SCOP domains d1fv1d2 D:4-81 Class II MHC alpha chain, N-terminal domain                    d1fv1d1 D:82-181 Class II MHC alpha chain, C-terminal domain                                         SCOP domains
               CATH domains 1fv1D01 D:4-81                                                                1fv1D02 D:82-181 Immunoglobulins                                                                     CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeeeeeee...eeeeeeee..eeeeeee....eeee.hhhhhhh...hhhhhhhhhhhhhhhhhhhhhhh..........eeeeee.........eeeeeeeeee.....eeeeee..ee.....ee...ee.....eeeeeeeee......eeeeeee.......eeeeee.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------IG_MHC -------------- PROSITE
           Transcript 3 (1) ---------------------------------------------------------------------------------Exon 3.8c  PDB: D:85-179 UniProt: 110-204                                                      -- Transcript 3 (1)
           Transcript 3 (2) Exon 3.7b  PDB: D:4-85 UniProt: 28-110 [INCOMPLETE]                               ---------------------------------------------------------------------------------------------3.9 Transcript 3 (2)
                 1fv1 D   4 EHVIIQAEFYLNPDQSGEFMFDFDGDEIFHVDMAKKETVWRLEEFGRFASFEAQGALANIAVDKANLEIMTKRSNYTPITNVPPEVTVLTNSPVELREPNVLICFIDKFTPPVVNVTWLRNGKPVTTGVSETVFLPREDHLFRKFHYLPFLPSTEDVYDCRVEHWGLDEPLLKHWEFD 181
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173        

Chain E from PDB  Type:PROTEIN  Length:190
 aligned with DRB5_HUMAN | Q30154 from UniProtKB/Swiss-Prot  Length:266

    Alignment length:190
                                    39        49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199       209       219
           DRB5_HUMAN    30 GDTRPRFLQQDKYECHFFNGTERVRFLHRDIYNQEEDLRFDSDVGEYRAVTELGRPDAEYWNSQKDFLEDRRAAVDTYCRHNYGVGESFTVQRRVEPKVTVYPARTQTLQHHNLLVCSVNGFYPGSIEVRWFRNSQEEKAGVVSTGLIQNGDWTFQTLVMLETVPRSGEVYTCQVEHPSVTSPLTVEWRA 219
               SCOP domains d1fv1e2 E:1-92 Class II MHC beta chain, N-terminal domain                                   d1fv1e1 E:93-190 Class II MHC beta chain, C-terminal domain                                        SCOP domains
               CATH domains 1fv1E01 E:1-92 Class II Histocompatibility Antigen, M Beta Chain; Chain B, domain 1         1fv1E02 E:93-190 Immunoglobulins                                                                   CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ......eeeeeeeeeeee....eeeeeeeeee..eeeeeee.....eee.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.......eeeeee.........eeeeeeeeee.....eeeeee........eee...ee.....eeeeeeeee.......eeeeee.......eeeee.. Sec.struct. author
             SAPs(SNPs) (1) ---Q-C-----T---------------Q-G--H---NV-------------------E-S------I--EA--E--NV------AV--------------------------------------A---------G---------------------I--------------------------------- SAPs(SNPs) (1)
             SAPs(SNPs) (2) -----------------------------H------Y-----------------------------L--GG--L-------------------------------------------------------------------------------------------------------------------- SAPs(SNPs) (2)
             SAPs(SNPs) (3) ---------------------------------------------------------------------HT----------------------------------------------------------------------------------------------------------------------- SAPs(SNPs) (3)
             SAPs(SNPs) (4) ---------------------------------------------------------------------N------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs) (4)
             SAPs(SNPs) (5) ---------------------------------------------------------------------Q------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs) (5)
             SAPs(SNPs) (6) ---------------------------------------------------------------------R------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs) (6)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------IG_MHC ------------- PROSITE
           Transcript 2 (1) 2.1  -----------------------------------------------------------------------------------------Exon 2.3  PDB: E:95-189 UniProt: 124-218                                                       - Transcript 2 (1)
           Transcript 2 (2) ----Exon 2.2  PDB: E:5-95 UniProt: 34-124                                                      ---------------------------------------------------------------------------------------------2. Transcript 2 (2)
                 1fv1 E   1 GDTRPRFLQQDKYECHFFNGTERVRFLHRDIYNQEEDLRFDSDVGEYRAVTELGRPDAEYWNSQKDFLEDRRAAVDTYCRHNYGVGESFTVQRRVEPKVTVYPARTQTLQHHNLLVCSVNGFYPGSIEVRWFRNSQEEKAGVVSTGLIQNGDWTFQTLVMLETVPRSGEVYTCQVEHPSVTSPLTVEWRA 190
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190

Chain F from PDB  Type:PROTEIN  Length:18
 aligned with MBP_HUMAN | P02686 from UniProtKB/Swiss-Prot  Length:304

    Alignment length:18
                                   228        
            MBP_HUMAN   219 PVVHFFKNIVTPRTPPPS 236
               SCOP domains ------------------ SCOP domains
               CATH domains ------------------ CATH domains
               Pfam domains ------------------ Pfam domains
         Sec.struct. author .................. Sec.struct. author
                 SAPs(SNPs) ------------------ SAPs(SNPs)
                    PROSITE -MYELIN_---------- PROSITE
               Transcript 1 1.13c    1.14e     Transcript 1
                 1fv1 F  87 PVVHFFKNIVTPRTPPPS 104
                                    96        

   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  (4, 8)

Asymmetric Unit

(-) CATH Domains  (2, 8)

Asymmetric Unit
(-)
Class: Alpha Beta (26913)
(-)
Class: Mainly Beta (13760)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 1FV1)

(-) Gene Ontology  (60, 92)

Asymmetric Unit(hide GO term definitions)
Chain A,D   (DRA_HUMAN | P01903)
molecular function
    GO:0023026    MHC class II protein complex binding    Interacting selectively and non-covalently with the class II major histocompatibility complex.
    GO:0032395    MHC class II receptor activity    Combining with an MHC class II protein complex and transmitting the signal from one side of the membrane to the other to initiate a change in cell activity.
    GO:0042605    peptide antigen binding    Interacting selectively and non-covalently with an antigen peptide.
biological process
    GO:0031295    T cell costimulation    The process of providing, via surface-bound receptor-ligand pairs, a second, antigen-independent, signal in addition to that provided by the T cell receptor to augment T cell activation.
    GO:0050852    T cell receptor signaling pathway    A series of molecular signals initiated by the cross-linking of an antigen receptor on a T cell.
    GO:0019882    antigen processing and presentation    The process in which an antigen-presenting cell expresses antigen (peptide or lipid) on its cell surface in association with an MHC protein complex.
    GO:0019886    antigen processing and presentation of exogenous peptide antigen via MHC class II    The process in which an antigen-presenting cell expresses a peptide antigen of exogenous origin on its cell surface in association with an MHC class II protein complex. The peptide antigen is typically, but not always, processed from a whole protein.
    GO:0002504    antigen processing and presentation of peptide or polysaccharide antigen via MHC class II    The process in which an antigen-presenting cell expresses antigen (peptide or polysaccharide) on its cell surface in association with an MHC class II protein complex.
    GO:0050890    cognition    The operation of the mind by which an organism becomes aware of objects of thought or perception; it includes the mental activities associated with thinking, learning, and memory.
    GO:0006955    immune response    Any immune system process that functions in the calibrated response of an organism to a potential internal or invasive threat.
    GO:0002376    immune system process    Any process involved in the development or functioning of the immune system, an organismal system for calibrated responses to potential internal or invasive threats.
    GO:0060333    interferon-gamma-mediated signaling pathway    A series of molecular signals initiated by the binding of interferon-gamma to a receptor on the surface of a cell, and ending with regulation of a downstream cellular process, e.g. transcription. Interferon gamma is the only member of the type II interferon found so far.
    GO:0002503    peptide antigen assembly with MHC class II protein complex    The binding of a peptide to the antigen binding groove of an MHC class II protein complex.
    GO:0002506    polysaccharide assembly with MHC class II protein complex    The binding of a polysaccharide to the antigen binding groove of an MHC class II protein complex.
    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.
cellular component
    GO:0012507    ER to Golgi transport vesicle membrane    The lipid bilayer surrounding a vesicle transporting substances from the endoplasmic reticulum to the Golgi.
    GO:0005794    Golgi apparatus    A compound membranous cytoplasmic organelle of eukaryotic cells, consisting of flattened, ribosome-free vesicles arranged in a more or less regular stack. The Golgi apparatus differs from the endoplasmic reticulum in often having slightly thicker membranes, appearing in sections as a characteristic shallow semicircle so that the convex side (cis or entry face) abuts the endoplasmic reticulum, secretory vesicles emerging from the concave side (trans or exit face). In vertebrate cells there is usually one such organelle, while in invertebrates and plants, where they are known usually as dictyosomes, there may be several scattered in the cytoplasm. The Golgi apparatus processes proteins produced on the ribosomes of the rough endoplasmic reticulum; such processing includes modification of the core oligosaccharides of glycoproteins, and the sorting and packaging of proteins for transport to a variety of cellular locations. Three different regions of the Golgi are now recognized both in terms of structure and function: cis, in the vicinity of the cis face, trans, in the vicinity of the trans face, and medial, lying between the cis and trans regions.
    GO:0000139    Golgi membrane    The lipid bilayer surrounding any of the compartments of the Golgi apparatus.
    GO:0042613    MHC class II protein complex    A transmembrane protein complex composed of an MHC class II alpha and MHC class II beta chain, and with or without a bound peptide or polysaccharide antigen.
    GO:0009986    cell surface    The external part of the cell wall and/or plasma membrane.
    GO:0030669    clathrin-coated endocytic vesicle membrane    The lipid bilayer surrounding a clathrin-coated endocytic vesicle.
    GO:0030666    endocytic vesicle membrane    The lipid bilayer surrounding an endocytic vesicle.
    GO:0005783    endoplasmic reticulum    The irregular network of unit membranes, visible only by electron microscopy, that occurs in the cytoplasm of many eukaryotic cells. The membranes form a complex meshwork of tubular channels, which are often expanded into slitlike cavities called cisternae. The ER takes two forms, rough (or granular), with ribosomes adhering to the outer surface, and smooth (with no ribosomes attached).
    GO:0005789    endoplasmic reticulum membrane    The lipid bilayer surrounding the endoplasmic reticulum.
    GO:0005768    endosome    A vacuole to which materials ingested by endocytosis are delivered.
    GO:0010008    endosome membrane    The lipid bilayer surrounding an endosome.
    GO:0070062    extracellular exosome    A vesicle that is released into the extracellular region by fusion of the limiting endosomal membrane of a multivesicular body with the plasma membrane. Extracellular exosomes, also simply called exosomes, have a diameter of about 40-100 nm.
    GO:0071556    integral component of lumenal side of endoplasmic reticulum membrane    The component of the endoplasmic reticulum membrane consisting of the gene products that penetrate only the lumenal side of the membrane.
    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:0005887    integral component of plasma membrane    The component of the plasma 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:0031902    late endosome membrane    The lipid bilayer surrounding a late endosome.
    GO:0005765    lysosomal membrane    The lipid bilayer surrounding the lysosome and separating its contents from the cell cytoplasm.
    GO:0005764    lysosome    A small lytic vacuole that has cell cycle-independent morphology and is found in most animal cells and that contains a variety of hydrolases, most of which have their maximal activities in the pH range 5-6. The contained enzymes display latency if properly isolated. About 40 different lysosomal hydrolases are known and lysosomes have a great variety of morphologies and functions.
    GO:0016020    membrane    A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
    GO:0005886    plasma membrane    The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins.
    GO:0032588    trans-Golgi network membrane    The lipid bilayer surrounding any of the compartments that make up the trans-Golgi network.
    GO:0030658    transport vesicle membrane    The lipid bilayer surrounding a transport vesicle.

Chain B,E   (DRB5_HUMAN | Q30154)
molecular function
    GO:0042605    peptide antigen binding    Interacting selectively and non-covalently with an antigen peptide.
biological process
    GO:0031295    T cell costimulation    The process of providing, via surface-bound receptor-ligand pairs, a second, antigen-independent, signal in addition to that provided by the T cell receptor to augment T cell activation.
    GO:0050852    T cell receptor signaling pathway    A series of molecular signals initiated by the cross-linking of an antigen receptor on a T cell.
    GO:0019882    antigen processing and presentation    The process in which an antigen-presenting cell expresses antigen (peptide or lipid) on its cell surface in association with an MHC protein complex.
    GO:0019886    antigen processing and presentation of exogenous peptide antigen via MHC class II    The process in which an antigen-presenting cell expresses a peptide antigen of exogenous origin on its cell surface in association with an MHC class II protein complex. The peptide antigen is typically, but not always, processed from a whole protein.
    GO:0002504    antigen processing and presentation of peptide or polysaccharide antigen via MHC class II    The process in which an antigen-presenting cell expresses antigen (peptide or polysaccharide) on its cell surface in association with an MHC class II protein complex.
    GO:0006955    immune response    Any immune system process that functions in the calibrated response of an organism to a potential internal or invasive threat.
    GO:0002376    immune system process    Any process involved in the development or functioning of the immune system, an organismal system for calibrated responses to potential internal or invasive threats.
    GO:0060333    interferon-gamma-mediated signaling pathway    A series of molecular signals initiated by the binding of interferon-gamma to a receptor on the surface of a cell, and ending with regulation of a downstream cellular process, e.g. transcription. Interferon gamma is the only member of the type II interferon found so far.
cellular component
    GO:0012507    ER to Golgi transport vesicle membrane    The lipid bilayer surrounding a vesicle transporting substances from the endoplasmic reticulum to the Golgi.
    GO:0005794    Golgi apparatus    A compound membranous cytoplasmic organelle of eukaryotic cells, consisting of flattened, ribosome-free vesicles arranged in a more or less regular stack. The Golgi apparatus differs from the endoplasmic reticulum in often having slightly thicker membranes, appearing in sections as a characteristic shallow semicircle so that the convex side (cis or entry face) abuts the endoplasmic reticulum, secretory vesicles emerging from the concave side (trans or exit face). In vertebrate cells there is usually one such organelle, while in invertebrates and plants, where they are known usually as dictyosomes, there may be several scattered in the cytoplasm. The Golgi apparatus processes proteins produced on the ribosomes of the rough endoplasmic reticulum; such processing includes modification of the core oligosaccharides of glycoproteins, and the sorting and packaging of proteins for transport to a variety of cellular locations. Three different regions of the Golgi are now recognized both in terms of structure and function: cis, in the vicinity of the cis face, trans, in the vicinity of the trans face, and medial, lying between the cis and trans regions.
    GO:0000139    Golgi membrane    The lipid bilayer surrounding any of the compartments of the Golgi apparatus.
    GO:0042613    MHC class II protein complex    A transmembrane protein complex composed of an MHC class II alpha and MHC class II beta chain, and with or without a bound peptide or polysaccharide antigen.
    GO:0030669    clathrin-coated endocytic vesicle membrane    The lipid bilayer surrounding a clathrin-coated endocytic vesicle.
    GO:0030666    endocytic vesicle membrane    The lipid bilayer surrounding an endocytic vesicle.
    GO:0005783    endoplasmic reticulum    The irregular network of unit membranes, visible only by electron microscopy, that occurs in the cytoplasm of many eukaryotic cells. The membranes form a complex meshwork of tubular channels, which are often expanded into slitlike cavities called cisternae. The ER takes two forms, rough (or granular), with ribosomes adhering to the outer surface, and smooth (with no ribosomes attached).
    GO:0005789    endoplasmic reticulum membrane    The lipid bilayer surrounding the endoplasmic reticulum.
    GO:0005768    endosome    A vacuole to which materials ingested by endocytosis are delivered.
    GO:0010008    endosome membrane    The lipid bilayer surrounding an endosome.
    GO:0070062    extracellular exosome    A vesicle that is released into the extracellular region by fusion of the limiting endosomal membrane of a multivesicular body with the plasma membrane. Extracellular exosomes, also simply called exosomes, have a diameter of about 40-100 nm.
    GO:0071556    integral component of lumenal side of endoplasmic reticulum membrane    The component of the endoplasmic reticulum membrane consisting of the gene products that penetrate only the lumenal side of the membrane.
    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:0031902    late endosome membrane    The lipid bilayer surrounding a late endosome.
    GO:0005765    lysosomal membrane    The lipid bilayer surrounding the lysosome and separating its contents from the cell cytoplasm.
    GO:0005764    lysosome    A small lytic vacuole that has cell cycle-independent morphology and is found in most animal cells and that contains a variety of hydrolases, most of which have their maximal activities in the pH range 5-6. The contained enzymes display latency if properly isolated. About 40 different lysosomal hydrolases are known and lysosomes have a great variety of morphologies and functions.
    GO:0016020    membrane    A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
    GO:0005886    plasma membrane    The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins.
    GO:0032588    trans-Golgi network membrane    The lipid bilayer surrounding any of the compartments that make up the trans-Golgi network.
    GO:0030658    transport vesicle membrane    The lipid bilayer surrounding a transport vesicle.

Chain C,F   (MBP_HUMAN | P02686)
molecular function
    GO:0002020    protease binding    Interacting selectively and non-covalently with any protease or peptidase.
    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:0019911    structural constituent of myelin sheath    The action of a molecule that contributes to the structural integrity of the myelin sheath of a nerve.
biological process
    GO:0007568    aging    A developmental process that is a deterioration and loss of function over time. Aging includes loss of functions such as resistance to disease, homeostasis, and fertility, as well as wear and tear. Aging includes cellular senescence, but is more inclusive. May precede death and may succeed developmental maturation (GO:0021700).
    GO:0008366    axon ensheathment    Any process in which the axon of a neuron is insulated, and that insulation maintained, thereby preventing dispersion of the electrical signal.
    GO:0007417    central nervous system development    The process whose specific outcome is the progression of the central nervous system over time, from its formation to the mature structure. The central nervous system is the core nervous system that serves an integrating and coordinating function. In vertebrates it consists of the brain and spinal cord. In those invertebrates with a central nervous system it typically consists of a brain, cerebral ganglia and a nerve cord.
    GO:0007268    chemical synaptic transmission    The vesicular release of classical neurotransmitter molecules from a presynapse, across a chemical synapse, the subsequent activation of neurotransmitter receptors at the postsynapse of a target cell (neuron, muscle, or secretory cell) and the effects of this activation on the postsynaptic membrane potential and ionic composition of the postsynaptic cytosol. This process encompasses both spontaneous and evoked release of neurotransmitter and all parts of synaptic vesicle exocytosis. Evoked transmission starts with the arrival of an action potential at the presynapse.
    GO:0006955    immune response    Any immune system process that functions in the calibrated response of an organism to a potential internal or invasive threat.
    GO:0061024    membrane organization    A process which results in the assembly, arrangement of constituent parts, or disassembly of a membrane. A membrane is a double layer of lipid molecules that encloses all cells, and, in eukaryotes, many organelles; may be a single or double lipid bilayer; also includes associated proteins.
    GO:0042552    myelination    The process in which myelin sheaths are formed and maintained around neurons. Oligodendrocytes in the brain and spinal cord and Schwann cells in the peripheral nervous system wrap axons with compact layers of their plasma membrane. Adjacent myelin segments are separated by a non-myelinated stretch of axon called a node of Ranvier.
    GO:0050771    negative regulation of axonogenesis    Any process that stops, prevents, or reduces the frequency, rate or extent of axonogenesis.
    GO:0070542    response to fatty acid    Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a fatty acid stimulus.
    GO:0046689    response to mercury ion    Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a mercury ion stimulus.
    GO:0032570    response to progesterone    Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a progesterone stimulus.
    GO:0009636    response to toxic substance    Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a toxic stimulus.
    GO:0034612    response to tumor necrosis factor    Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a tumor necrosis factor stimulus.
    GO:0021762    substantia nigra development    The progression of the substantia nigra over time from its initial formation until its mature state. The substantia nigra is the layer of gray substance that separates the posterior parts of the cerebral peduncles (tegmentum mesencephali) from the anterior parts; it normally includes a posterior compact part with many pigmented cells (pars compacta) and an anterior reticular part whose cells contain little pigment (pars reticularis).
cellular component
    GO:0071944    cell periphery    The part of a cell encompassing the cell cortex, the plasma membrane, and any external encapsulating structures.
    GO:0042995    cell projection    A prolongation or process extending from a cell, e.g. a flagellum or axon.
    GO:0043218    compact myelin    The portion of the myelin sheath in which layers of cell membrane are tightly juxtaposed, completely excluding cytoplasm. The juxtaposed cytoplasmic surfaces form the major dense line, while the juxtaposed extracellular surfaces form the interperiod line visible in electron micrographs.
    GO:0033269    internode region of axon    An axon part that is located between the nodes of Ranvier and surrounded by compact myelin sheath.
    GO:0016020    membrane    A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
    GO:0043209    myelin sheath    An electrically insulating fatty layer that surrounds the axons of many neurons. It is an outgrowth of glial cells: Schwann cells supply the myelin for peripheral neurons while oligodendrocytes supply it to those of the central nervous system.
    GO:0043025    neuronal cell body    The portion of a neuron that includes the nucleus, but excludes cell projections such as axons and dendrites.
    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:0005886    plasma membrane    The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins.

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    Ligand-protein ContactsLPC
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Access by UniProt ID/Accession number
  DRA_HUMAN | P01903
    Protein Disorder PredictionDisEMBL | FoldIndex | GLOBPLOT (for more information see DisProt)
  DRB5_HUMAN | Q30154
    Protein Disorder PredictionDisEMBL | FoldIndex | GLOBPLOT (for more information see DisProt)
  MBP_HUMAN | P02686
    Protein Disorder PredictionDisEMBL | FoldIndex | GLOBPLOT (for more information see DisProt)

 Related Entries

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

UniProtKB/Swiss-Prot
        DRA_HUMAN | P019031a6a 1aqd 1bx2 1d5m 1d5x 1d5z 1d6e 1dlh 1fyt 1h15 1hqr 1hxy 1j8h 1jwm 1jws 1jwu 1kg0 1klg 1klu 1lo5 1pyw 1r5i 1seb 1sje 1sjh 1t5w 1t5x 1ymm 1zgl 2fse 2g9h 2iam 2ian 2icw 2ipk 2oje 2q6w 2seb 2wbj 2xn9 3c5j 3l6f 3o6f 3pdo 3pgc 3pgd 3qxa 3qxd 3s4s 3s5l 3t0e 4aen 4ah2 4c56 4e41 4fqx 4gbx 4h1l 4h25 4h26 4i5b 4is6 4mcy 4mcz 4md0 4md4 4md5 4mdi 4mdj 4ov5 4x5w 4x5x 4y19 4y1a 5jlz 5lax 5v4m 5v4n
        DRB5_HUMAN | Q301541h15 1hqr 1zgl
        MBP_HUMAN | P026861bx2 1hqr 1k2d 1qcl 1ymm 1zgl

(-) Related Entries Specified in the PDB File

(no "Related Entries Specified in the PDB File" available for 1FV1)