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(-) Description

Title :  CRYSTAL STRUCTURE OF HUMAN FOLATE RECEPTOR ALPHA IN COMPLEX WITH NOVEL ANTIFOLATE AGF183
 
Authors :  J. Ke, X. Gu, J. S. Brunzelle, H. E. Xu, K. Melcher
Date :  25 Mar 16  (Deposition) - 10 Aug 16  (Release) - 21 Sep 16  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  3.60
Chains :  Asym. Unit :  A,B,C,D,E,F,G,H
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Biol. Unit 3:  C  (1x)
Biol. Unit 4:  D  (1x)
Biol. Unit 5:  E  (1x)
Biol. Unit 6:  F  (1x)
Biol. Unit 7:  G  (1x)
Biol. Unit 8:  H  (1x)
Keywords :  Folate Receptor Alpha, Antifolate, Tumor Targeting, 2-Amino-4-Oxo-6- Substituted Pyrrolo[2, 3-D]Pyrimidine, Signaling Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  L. K. Golani, A. Wallace-Povirk, S. M. Deis, J. Wong, J. Ke, X. Gu, S. Raghavan, M. R. Wilson, X. Li, L. Polin, P. W. De Waal, K. White, J. Kushner, C. O'Connor, Z. Hou, H. E. Xu, K. Melcher, C. E. Dann, L. H. Matherly, A. Gangjee
Tumor Targeting With Novel 6-Substituted Pyrrolo [2, 3-D] Pyrimidine Antifolates With Heteroatom Bridge Substitutions Via Cellular Uptake By Folate Receptor Alpha And The Proton-Coupled Folate Transporter And Inhibition Of De Novo Purine Nucleotide Biosynthesis.
J. Med. Chem. V. 59 7856 2016
PubMed-ID: 27458733  |  Reference-DOI: 10.1021/ACS.JMEDCHEM.6B00594

(-) Compounds

Molecule 1 - FOLATE RECEPTOR ALPHA
    Chains: A, B, C, D, E, F, G, H
    Engineered: YES
    Expression System: HOMO SAPIENS
    Expression System Cell Line: HEK293
    Expression System Plasmid: PCDNA6
    Expression System Taxid: 9606
    Expression System Vector Type: PLASMID
    Gene: FOLR1, FOLR
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606
    Synonym: FR-ALPHA,ADULT FOLATE-BINDING PROTEIN,FBP,FOLATE RECEPTOR 1, FOLATE RECEPTOR,ADULT,KB CELLS FBP,OVARIAN TUMOR-ASSOCIATED ANTIGEN MOV18

 Structural Features

(-) Chains, Units

  12345678
Asymmetric Unit : ABCDEFGH
Biological Unit 1 (1x): A       
Biological Unit 2 (1x):  B      
Biological Unit 3 (1x):   C     
Biological Unit 4 (1x):    D    
Biological Unit 5 (1x):     E   
Biological Unit 6 (1x):      F  
Biological Unit 7 (1x):       G 
Biological Unit 8 (1x):        H

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 7)

Asymmetric Unit (1, 7)
No.NameCountTypeFull Name
183A7Ligand/IonN-(4-{[2-(2-AMINO-4-OXO-4,7-DIHYDRO-3H-PYRROLO[2,3-D]PYRIMIDIN-6-YL)ETHYL]AMINO}BENZENE-1-CARBONYL)-L-GLUTAMIC ACID
Biological Unit 1 (1, 1)
No.NameCountTypeFull Name
183A1Ligand/IonN-(4-{[2-(2-AMINO-4-OXO-4,7-DIHYDRO-3H-PYRROLO[2,3-D]PYRIMIDIN-6-YL)ETHYL]AMINO}BENZENE-1-CARBONYL)-L-GLUTAMIC ACID
Biological Unit 2 (1, 1)
No.NameCountTypeFull Name
183A1Ligand/IonN-(4-{[2-(2-AMINO-4-OXO-4,7-DIHYDRO-3H-PYRROLO[2,3-D]PYRIMIDIN-6-YL)ETHYL]AMINO}BENZENE-1-CARBONYL)-L-GLUTAMIC ACID
Biological Unit 3 (1, 1)
No.NameCountTypeFull Name
183A1Ligand/IonN-(4-{[2-(2-AMINO-4-OXO-4,7-DIHYDRO-3H-PYRROLO[2,3-D]PYRIMIDIN-6-YL)ETHYL]AMINO}BENZENE-1-CARBONYL)-L-GLUTAMIC ACID
Biological Unit 4 (0, 0)
No.NameCountTypeFull Name
183A-1Ligand/IonN-(4-{[2-(2-AMINO-4-OXO-4,7-DIHYDRO-3H-PYRROLO[2,3-D]PYRIMIDIN-6-YL)ETHYL]AMINO}BENZENE-1-CARBONYL)-L-GLUTAMIC ACID
Biological Unit 5 (1, 1)
No.NameCountTypeFull Name
183A1Ligand/IonN-(4-{[2-(2-AMINO-4-OXO-4,7-DIHYDRO-3H-PYRROLO[2,3-D]PYRIMIDIN-6-YL)ETHYL]AMINO}BENZENE-1-CARBONYL)-L-GLUTAMIC ACID
Biological Unit 6 (1, 1)
No.NameCountTypeFull Name
183A1Ligand/IonN-(4-{[2-(2-AMINO-4-OXO-4,7-DIHYDRO-3H-PYRROLO[2,3-D]PYRIMIDIN-6-YL)ETHYL]AMINO}BENZENE-1-CARBONYL)-L-GLUTAMIC ACID
Biological Unit 7 (1, 1)
No.NameCountTypeFull Name
183A1Ligand/IonN-(4-{[2-(2-AMINO-4-OXO-4,7-DIHYDRO-3H-PYRROLO[2,3-D]PYRIMIDIN-6-YL)ETHYL]AMINO}BENZENE-1-CARBONYL)-L-GLUTAMIC ACID
Biological Unit 8 (1, 1)
No.NameCountTypeFull Name
183A1Ligand/IonN-(4-{[2-(2-AMINO-4-OXO-4,7-DIHYDRO-3H-PYRROLO[2,3-D]PYRIMIDIN-6-YL)ETHYL]AMINO}BENZENE-1-CARBONYL)-L-GLUTAMIC ACID

(-) Sites  (7, 7)

Asymmetric Unit (7, 7)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREASP A:81 , TYR A:85 , GLN A:100 , TRP A:102 , ARG A:103 , ARG A:106 , TRP A:134 , HIS A:135 , LYS A:136 , GLY A:137 , TRP A:138 , TRP A:140 , TRP A:171 , SER A:174 , TYR A:175binding site for residue 83A A 300
2AC2SOFTWARETYR B:60 , ASP B:81 , TRP B:102 , ARG B:103 , ARG B:106 , TRP B:134 , HIS B:135 , LYS B:136 , GLY B:137 , TRP B:138 , TRP B:140 , TRP B:171 , SER B:174 , TYR B:175binding site for residue 83A B 300
3AC3SOFTWAREASP C:81 , TYR C:85 , SER C:101 , TRP C:102 , ARG C:103 , ARG C:106 , TRP C:134 , HIS C:135 , LYS C:136 , GLY C:137 , TRP C:138 , TRP C:140 , TRP C:171 , SER C:174 , LYS D:30binding site for residue 83A C 300
4AC4SOFTWAREASP E:81 , ARG E:103 , ARG E:106 , TRP E:134 , HIS E:135 , LYS E:136 , GLY E:137 , TRP E:138 , TRP E:140 , TRP E:171 , SER E:174 , TYR E:175binding site for residue 83A E 300
5AC5SOFTWARETYR F:60 , ASP F:81 , TYR F:85 , SER F:101 , TRP F:102 , ARG F:103 , ARG F:106 , TRP F:134 , HIS F:135 , LYS F:136 , GLY F:137 , TRP F:138 , TRP F:140 , TRP F:171 , SER F:174 , TYR F:175binding site for residue 83A F 300
6AC6SOFTWAREASP G:81 , TYR G:85 , SER G:101 , TRP G:102 , ARG G:103 , ARG G:106 , TRP G:134 , HIS G:135 , LYS G:136 , GLY G:137 , TRP G:138 , TRP G:140 , TRP G:171 , SER G:174binding site for residue 83A G 300
7AC7SOFTWAREASP H:81 , TYR H:85 , TRP H:102 , ARG H:103 , ARG H:106 , TRP H:134 , HIS H:135 , LYS H:136 , GLY H:137 , TRP H:138 , TRP H:140 , TRP H:171 , SER H:174 , TYR H:175binding site for residue 83A H 300

(-) SS Bonds  (64, 64)

Asymmetric Unit
No.Residues
1A:15 -A:43
2A:35 -A:83
3A:44 -A:87
4A:67 -A:153
5A:74 -A:124
6A:113 -A:187
7A:117 -A:167
8A:130 -A:147
9B:15 -B:43
10B:35 -B:83
11B:44 -B:87
12B:67 -B:153
13B:74 -B:124
14B:113 -B:187
15B:117 -B:167
16B:130 -B:147
17C:15 -C:43
18C:35 -C:83
19C:44 -C:87
20C:67 -C:153
21C:74 -C:124
22C:113 -C:187
23C:117 -C:167
24C:130 -C:147
25D:15 -D:43
26D:35 -D:83
27D:44 -D:87
28D:67 -D:153
29D:74 -D:124
30D:113 -D:187
31D:117 -D:167
32D:130 -D:147
33E:15 -E:43
34E:35 -E:83
35E:44 -E:87
36E:67 -E:153
37E:74 -E:124
38E:113 -E:187
39E:117 -E:167
40E:130 -E:147
41F:15 -F:43
42F:35 -F:83
43F:44 -F:87
44F:67 -F:153
45F:74 -F:124
46F:113 -F:187
47F:117 -F:167
48F:130 -F:147
49G:15 -G:43
50G:35 -G:83
51G:44 -G:87
52G:67 -G:153
53G:74 -G:124
54G:113 -G:187
55G:117 -G:167
56G:130 -G:147
57H:15 -H:43
58H:35 -H:83
59H:44 -H:87
60H:67 -H:153
61H:74 -H:124
62H:113 -H:187
63H:117 -H:167
64H:130 -H:147

(-) Cis Peptide Bonds  (1, 1)

Asymmetric Unit
No.Residues
1Thr H:9 -Glu H:10

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 5IZQ)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 5IZQ)

(-) Exons   (0, 0)

(no "Exon" information available for 5IZQ)

(-) 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:207
                                                                                                                                                                                                                                               
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...........................hhhhh.....hhhhhhhhh.................hhhhhhhhhhhhhhhhhh..hhh.eee.......eee.....hhhhhhhhhhhh...ee...................hhhhheehhhhh.hhhhhhhhh......................hhhhh.hhhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5izq A   8 RTELLNVCMNAKHHKEKPGPEDKLHEQCRPWRKNACCSTNTSQEAHKDVSYLYRFNWNHCGEMAPACKRHFIQDTCLYECSPNLGPWIQQVDQSWRKERVLNVPLCKEDCEQWWEDCRTSYTCKSNWHKGWNWTSGFNKCAVGAACQPFHFYFPTPTVLCNEIWTHSYKVSNYSRGSGRCIQMWFDPAQGNPNEEVARFYAAAMSGT 214
                                    17        27        37        47        57        67        77        87        97       107       117       127       137       147       157       167       177       187       197       207       


Chain B from PDB  Type:PROTEIN  Length:203
                                                                                                                                                                                                                                           
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ......................hhhhhhhh.....hhhhhhhhh.........hhhhhh..hhhhhhhhhhhhhhhhhh..hhh.ee.........ee.....hhhhhhhhhhhh...ee........................eehhhhh.hhhhhhhhh............................hhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5izq B  10 ELLNVCMNAKHHKEKPGPEDKLHEQCRPWRKNACCSTNTSQEAHKDVSYLYRFNWNHCGEMAPACKRHFIQDTCLYECSPNLGPWIQQVDQSWRKERVLNVPLCKEDCEQWWEDCRTSYTCKSNWHKGWNWTSGFNKCAVGAACQPFHFYFPTPTVLCNEIWTHSYKVSNYSRGSGRCIQMWFDPAQGNPNEEVARFYAAAMS 212
                                    19        29        39        49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199       209   


Chain C from PDB  Type:PROTEIN  Length:208
                                                                                                                                                                                                                                                
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..........................hhhhh.....hhhhhhhh..................hhhhhhhhhhhhhhhhhh..hhh.eeeeee..eeeee.....hhhhhhhhhhhh...ee.........hhhhh.....hhhhheehhhhh.hhhhhhhhh......................hhhhh.hhhhhhhhhhhhhh.... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5izq C   9 TELLNVCMNAKHHKEKPGPEDKLHEQCRPWRKNACCSTNTSQEAHKDVSYLYRFNWNHCGEMAPACKRHFIQDTCLYECSPNLGPWIQQVDQSWRKERVLNVPLCKEDCEQWWEDCRTSYTCKSNWHKGWNWTSGFNKCAVGAACQPFHFYFPTPTVLCNEIWTHSYKVSNYSRGSGRCIQMWFDPAQGNPNEEVARFYAAAMSGTLV 216
                                    18        28        38        48        58        68        78        88        98       108       118       128       138       148       158       168       178       188       198       208        


Chain D from PDB  Type:PROTEIN  Length:209
                                                                                                                                                                                                                                                 
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...........................hhhhhhhh.....hhhhhhhh..................hhhhhhhhhhhhhhhhhh..hhh.eeeeee..eeeee.....hhhhhhhhhhhh...ee...................hhhhheehhhhh.hhhhhhhhhh...........................hhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5izq D   5 AWARTELLNVCMNAKHHKEKPGPEDKLHEQCRPWRKNACCSTNTSQEAHKDVSYLYRFNWNHCGEMAPACKRHFIQDTCLYECSPNLGPWIQQVDQSWRKERVLNVPLCKEDCEQWWEDCRTSYTCKSNWHKGWNWTSGFNKCAVGAACQPFHFYFPTPTVLCNEIWTHSYKVSNYSRGSGRCIQMWFDPAQGNPNEEVARFYAAAMSG 213
                                    14        24        34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204         


Chain E from PDB  Type:PROTEIN  Length:206
                                                                                                                                                                                                                                              
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ............................hhhhh.....hhhhhhhhh.................hhhhhhhhhhhhhhhhhh..hhh.eeeeee..eeeee.....hhhhhhhhhhhh...ee.........hhhhh.....hhhhheehhhhh.hhhhhhhhhh...........................hhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5izq E   7 ARTELLNVCMNAKHHKEKPGPEDKLHEQCRPWRKNACCSTNTSQEAHKDVSYLYRFNWNHCGEMAPACKRHFIQDTCLYECSPNLGPWIQQVDQSWRKERVLNVPLCKEDCEQWWEDCRTSYTCKSNWHKGWNWTSGFNKCAVGAACQPFHFYFPTPTVLCNEIWTHSYKVSNYSRGSGRCIQMWFDPAQGNPNEEVARFYAAAMS 212
                                    16        26        36        46        56        66        76        86        96       106       116       126       136       146       156       166       176       186       196       206      


Chain F from PDB  Type:PROTEIN  Length:208
                                                                                                                                                                                                                                                
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...........................hhhhh.....hhhhhhhhh.................hhhhhhhhhhhhhhhhhh..hhh.eeeeee..eeeee.....hhhhhhhhhhhh...ee........................eehhhhh.hhhhhhhhh......................hhhhh.hhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5izq F   8 RTELLNVCMNAKHHKEKPGPEDKLHEQCRPWRKNACCSTNTSQEAHKDVSYLYRFNWNHCGEMAPACKRHFIQDTCLYECSPNLGPWIQQVDQSWRKERVLNVPLCKEDCEQWWEDCRTSYTCKSNWHKGWNWTSGFNKCAVGAACQPFHFYFPTPTVLCNEIWTHSYKVSNYSRGSGRCIQMWFDPAQGNPNEEVARFYAAAMSGTL 215
                                    17        27        37        47        57        67        77        87        97       107       117       127       137       147       157       167       177       187       197       207        


Chain G from PDB  Type:PROTEIN  Length:205
                                                                                                                                                                                                                                             
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...........................hhhhh.....hhhhhhhhh.................hhhhhhhhhhhhhhhhhh..hhh.eeeeee..eeeee.....hhhhhhhhhhhh...ee........................eehhhhh.hhhhhhhhh......................hhhhh.hhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5izq G   8 RTELLNVCMNAKHHKEKPGPEDKLHEQCRPWRKNACCSTNTSQEAHKDVSYLYRFNWNHCGEMAPACKRHFIQDTCLYECSPNLGPWIQQVDQSWRKERVLNVPLCKEDCEQWWEDCRTSYTCKSNWHKGWNWTSGFNKCAVGAACQPFHFYFPTPTVLCNEIWTHSYKVSNYSRGSGRCIQMWFDPAQGNPNEEVARFYAAAMS 212
                                    17        27        37        47        57        67        77        87        97       107       117       127       137       147       157       167       177       187       197       207     


Chain H from PDB  Type:PROTEIN  Length:203
                                                                                                                                                                                                                                           
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .......................hhhhhhhh.....hhhhhhhh..................hhhhhhhhhhhhhhhhhh..hhh.eee.......eee.....hhhhhhhhhhhh...ee........................eehhhhh.hhhhhhhhh......................hhhhh.hhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5izq H   9 TELLNVCMNAKHHKEKPGPEDKLHEQCRPWRKNACCSTNTSQEAHKDVSYLYRFNWNHCGEMAPACKRHFIQDTCLYECSPNLGPWIQQVDQSWRKERVLNVPLCKEDCEQWWEDCRTSYTCKSNWHKGWNWTSGFNKCAVGAACQPFHFYFPTPTVLCNEIWTHSYKVSNYSRGSGRCIQMWFDPAQGNPNEEVARFYAAAM 211
                                    18        28        38        48        58        68        78        88        98       108       118       128       138       148       158       168       178       188       198       208
   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 5IZQ)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (43, 43)

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  5izq
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  FOLR1_HUMAN | P15328
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        FOLR1_HUMAN | P15328: 4km6 4km7 4kmx 4lrh

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