3HA0 - JenaLib

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Asym. Unit - sites (Jmol Viewer)

Biological Unit 1 (Jmol Viewer)

Biol. Unit 1 - sites (Jmol Viewer)

Biological Unit 2 (Jmol Viewer)

Biological Unit 3 (Jmol Viewer)

Title :   CRYSTAL STRUCTURE OF THE IGE-FC3-4 DOMAINS

Authors :   B. A. Wurzburg

Date :   30 Apr 09 (Deposition) - 08 Sep 09 (Release) - 13 Jul 11 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.80

Chains :   Asym. Unit : A,B,C,D,E,F
Biol. Unit 1: A,B  (1x)
Biol. Unit 2: C,D  (1x)
Biol. Unit 3: E,F  (1x)

Keywords :   Immunoglobin, Ige, Fc, Flexibility, Hydrophobic Pocket, Disulfide Bond, Glycoprotein, Immunoglobulin C Region, Immunoglobulin Domain, Immune System (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   B. A. Wurzburg, T. S. Jardetzky
Conformational Flexibility In Immunoglobulin E-Fc 3-4 Revealed In Multiple Crystal Forms.
J. Mol. Biol. V. 393 176 2009
PubMed-ID: 19682998 | Reference-DOI: 10.1016/J.JMB.2009.08.012

Molecule 1 - IG EPSILON CHAIN C REGION
	Chains	:	A, B, C, D, E, F
	Engineered	:	YES
	Expression System	:	TRICHOPLUSIA NI
	Expression System Plasmid	:	PACGP67A
	Expression System Strain	:	HI5
	Expression System Taxid	:	7111
	Expression System Vector	:	RECOMBINANT BACULOVIRUS
	Expression System Vector Type	:	PLASMID
	Fragment	:	UNP RESIDUES 209-428
	Gene	:	IGHE
	Mutation	:	YES
	Organism Common	:	HUMAN
	Organism Scientific	:	HOMO SAPIENS
	Organism Taxid	:	9606

		1	2	3	4	5	6
Asymmetric Unit	:	A	B	C	D	E	F
Biological Unit 1 (1x)	:	A	B
Biological Unit 2 (1x)	:			C	D
Biological Unit 3 (1x)	:					E	F

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (3, 30)

No.	Name	Count	Type	Full Name
1	BMA	6	Ligand/Ion	BETA-D-MANNOSE
2	MAN	12	Ligand/Ion	ALPHA-D-MANNOSE
3	NAG	12	Ligand/Ion	N-ACETYL-D-GLUCOSAMINE

Biological Unit 1 (3, 10)

No.	Name	Count	Type	Full Name
1	BMA	2	Ligand/Ion	BETA-D-MANNOSE
2	MAN	4	Ligand/Ion	ALPHA-D-MANNOSE
3	NAG	4	Ligand/Ion	N-ACETYL-D-GLUCOSAMINE

Biological Unit 2 (3, 10)

No.	Name	Count	Type	Full Name
1	BMA	2	Ligand/Ion	BETA-D-MANNOSE
2	MAN	4	Ligand/Ion	ALPHA-D-MANNOSE
3	NAG	4	Ligand/Ion	N-ACETYL-D-GLUCOSAMINE

Biological Unit 3 (3, 10)

No.	Name	Count	Type	Full Name
1	BMA	2	Ligand/Ion	BETA-D-MANNOSE
2	MAN	4	Ligand/Ion	ALPHA-D-MANNOSE
3	NAG	4	Ligand/Ion	N-ACETYL-D-GLUCOSAMINE

Asymmetric Unit (30, 30)

No.	Name	Evidence	Residues	Description
01	AC1	SOFTWARE	NAG A:2 , GLN A:392 , ASN A:394 , THR A:396	BINDING SITE FOR RESIDUE NAG A 1
02	AC2	SOFTWARE	NAG A:1 , BMA A:3 , TYR A:339 , THR A:398	BINDING SITE FOR RESIDUE NAG A 2
03	AC3	SOFTWARE	NAG A:2 , MAN A:4 , MAN A:5	BINDING SITE FOR RESIDUE BMA A 3
04	AC4	SOFTWARE	BMA A:3	BINDING SITE FOR RESIDUE MAN A 4
05	AC5	SOFTWARE	BMA A:3	BINDING SITE FOR RESIDUE MAN A 5
06	AC6	SOFTWARE	NAG B:2 , LEU B:363 , GLN B:392 , ASN B:394 , THR B:396	BINDING SITE FOR RESIDUE NAG B 1
07	AC7	SOFTWARE	NAG B:1 , BMA B:3 , TYR B:339 , LEU B:359 , THR B:398	BINDING SITE FOR RESIDUE NAG B 2
08	AC8	SOFTWARE	NAG B:2 , MAN B:4 , MAN B:5	BINDING SITE FOR RESIDUE BMA B 3
09	AC9	SOFTWARE	BMA B:3	BINDING SITE FOR RESIDUE MAN B 4
10	BC1	SOFTWARE	BMA B:3	BINDING SITE FOR RESIDUE MAN B 5
11	BC2	SOFTWARE	NAG C:2 , GLN C:392 , ASN C:394 , THR C:396	BINDING SITE FOR RESIDUE NAG C 1
12	BC3	SOFTWARE	NAG C:1 , BMA C:3 , TYR C:339 , LEU C:359 , THR C:398	BINDING SITE FOR RESIDUE NAG C 2
13	BC4	SOFTWARE	NAG C:2 , MAN C:4 , MAN C:5 , TYR C:339	BINDING SITE FOR RESIDUE BMA C 3
14	BC5	SOFTWARE	BMA C:3 , GLN C:494	BINDING SITE FOR RESIDUE MAN C 4
15	BC6	SOFTWARE	BMA C:3	BINDING SITE FOR RESIDUE MAN C 5
16	BC7	SOFTWARE	NAG D:2 , GLN D:392 , ASN D:394	BINDING SITE FOR RESIDUE NAG D 1
17	BC8	SOFTWARE	NAG D:1 , BMA D:3 , TYR D:339 , VAL D:361	BINDING SITE FOR RESIDUE NAG D 2
18	BC9	SOFTWARE	NAG D:2 , MAN D:4 , MAN D:5 , TYR D:339	BINDING SITE FOR RESIDUE BMA D 3
19	CC1	SOFTWARE	BMA D:3	BINDING SITE FOR RESIDUE MAN D 4
20	CC2	SOFTWARE	BMA D:3	BINDING SITE FOR RESIDUE MAN D 5
21	CC3	SOFTWARE	NAG E:2 , VAL E:361 , LEU E:363 , ASN E:394 , THR E:396 , THR E:398 , MAN F:5	BINDING SITE FOR RESIDUE NAG E 1
22	CC4	SOFTWARE	NAG E:1 , BMA E:3 , MAN E:4 , LEU E:359 , VAL E:361	BINDING SITE FOR RESIDUE NAG E 2
23	CC5	SOFTWARE	NAG E:2 , MAN E:4 , MAN E:5 , TYR E:339	BINDING SITE FOR RESIDUE BMA E 3
24	CC6	SOFTWARE	NAG E:2 , BMA E:3 , GLN E:494	BINDING SITE FOR RESIDUE MAN E 4
25	CC7	SOFTWARE	BMA E:3 , TYR E:339	BINDING SITE FOR RESIDUE MAN E 5
26	CC8	SOFTWARE	NAG F:2 , VAL F:361 , ASN F:394	BINDING SITE FOR RESIDUE NAG F 1
27	CC9	SOFTWARE	NAG F:1 , BMA F:3 , TYR F:339	BINDING SITE FOR RESIDUE NAG F 2
28	DC1	SOFTWARE	NAG F:2 , MAN F:4 , MAN F:5 , TYR F:339	BINDING SITE FOR RESIDUE BMA F 3
29	DC2	SOFTWARE	BMA F:3	BINDING SITE FOR RESIDUE MAN F 4
30	DC3	SOFTWARE	NAG E:1 , BMA F:3	BINDING SITE FOR RESIDUE MAN F 5

Asymmetric Unit

No.	Residues
1	A:358	-	A:418
2	A:464	-	A:524
3	B:358	-	B:418
4	B:464	-	B:524
5	C:358	-	C:418
6	C:464	-	C:524
7	D:358	-	D:418
8	D:464	-	D:524
9	E:464	-	E:524
10	F:358	-	F:418
11	F:464	-	F:524

Asymmetric Unit

No.	Residues
1	Met A:470	-	Pro A:471
2	Ser A:532	-	Pro A:533
3	Met B:470	-	Pro B:471
4	Ser B:532	-	Pro B:533
5	Met C:470	-	Pro C:471
6	Ser C:532	-	Pro C:533
7	Met D:470	-	Pro D:471
8	Ser D:532	-	Pro D:533
9	Met E:470	-	Pro E:471
10	Ser E:532	-	Pro E:533
11	Met F:470	-	Pro F:471
12	Ser F:532	-	Pro F:533

Asymmetric Unit (1, 6)

								dbSNP	PDB
No.	Source	Variant ID	Variant			UniProt ID	Status	ID	Chain	Variant
1	UniProt	VAR_003885	W	359	L	IGHE_HUMAN	Polymorphism	---	A/B/C/D/E/F	W	478	L

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

Biological Unit 1 (1, 2)

								dbSNP	PDB
No.	Source	Variant ID	Variant			UniProt ID	Status	ID	Chain	Variant
1	UniProt	VAR_003885	W	359	L	IGHE_HUMAN	Polymorphism	---	A/B	W	478	L

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

Biological Unit 2 (1, 2)

								dbSNP	PDB
No.	Source	Variant ID	Variant			UniProt ID	Status	ID	Chain	Variant
1	UniProt	VAR_003885	W	359	L	IGHE_HUMAN	Polymorphism	---	C/D	W	478	L

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

Biological Unit 3 (1, 2)

								dbSNP	PDB
No.	Source	Variant ID	Variant			UniProt ID	Status	ID	Chain	Variant
1	UniProt	VAR_003885	W	359	L	IGHE_HUMAN	Polymorphism	---	E/F	W	478	L

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

Asymmetric Unit (1, 12)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	IG_MHC	PS00290	Immunoglobulins and major histocompatibility complex proteins signature.	IGHE_HUMAN	83-89 297-303 403-409	12	- A:416-422 B:416-422 C:416-422 D:416-422 E:416-422 F:416-422 A:522-528 B:522-528 C:522-528 D:522-528 E:522-528 F:522-528

Biological Unit 1 (1, 4)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	IG_MHC	PS00290	Immunoglobulins and major histocompatibility complex proteins signature.	IGHE_HUMAN	83-89 297-303 403-409	4	- A:416-422 B:416-422 - - - - A:522-528 B:522-528 - - - -

Biological Unit 2 (1, 4)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	IG_MHC	PS00290	Immunoglobulins and major histocompatibility complex proteins signature.	IGHE_HUMAN	83-89 297-303 403-409	4	- - - C:416-422 D:416-422 - - - - C:522-528 D:522-528 - -

Biological Unit 3 (1, 4)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	IG_MHC	PS00290	Immunoglobulins and major histocompatibility complex proteins signature.	IGHE_HUMAN	83-89 297-303 403-409	4	- - - - - E:416-422 F:416-422 - - - - E:522-528 F:522-528

Asymmetric Unit (2, 12)

	ENSEMBL					UniProtKB			PDB
No.	Transcript ID	Exon	Exon ID	Genome Location	Length	ID	Location	Length	Count	Location	Length
1.1	ENST00000390541	1	ENSE00001935719	chr14:106068065-106067756	310	IGHE_HUMAN	1-104	104	0	-	-
1.2	ENST00000390541	2	ENSE00001508179	chr14:106067548-106067228	321	IGHE_HUMAN	104-211	108	0	-	-
1.3	ENST00000390541	3	ENSE00001508174	chr14:106067141-106066818	324	IGHE_HUMAN	211-319	109	6	A:336-438 B:336-438 C:336-438 D:336-438 E:336-438 F:336-438	103 103 103 103 103 103
1.4	ENST00000390541	4	ENSE00001943927	chr14:106066734-106066278	457	IGHE_HUMAN	319-428	110	6	A:438-544 B:438-544 C:438-544 D:438-544 E:438-544 F:438-544	107 107 107 107 107 107

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:209
 aligned with IGHE_HUMAN | P01854 from UniProtKB/Swiss-Prot  Length:428

    Alignment length:209
                                   226       236       246       256       266       276       286       296       306       316       326       336       346       356       366       376       386       396       406       416         
           IGHE_HUMAN   217 VSAYLSRPSPFDLFIRKSPTITCLVVDLAPSKGTVNLTWSRASGKPVNHSTRKEEKQRNGTLTVTSTLPVGTRDWIEGETYQCRVTHPHLPRALMRSTTKTSGPRAAPEVYAFATPEWPGSRDKRTLACLIQNFMPEDISVQWLHNEVQLPDARHSTTQPRKTKGSGFFVFSRLEVTRAEWEQKDEFICRAVHEAASPSQTVQRAVSVN 425
               SCOP domains d3ha0a1 A:336-438 automated matches                                                                    d3ha0a2 A:439-544 automated matches                                                                        SCOP domains
               CATH domains 3ha0A01 A:336-435 Immunoglobulins                                                                   3ha0A02 A:436-543 Immunoglobulins                                                                           - CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeee..hhhhhhh....eeeeeeee........eeeeee.........eeeeee.....eeeeeeee.hhhhhhh...eeeeee.......eeeee..........eeeeee.........eeeeeeeeeee.....eeeeee..ee.hhh.eee...ee.....eeeeeeeeeehhhhhhh..eeeeee........eeeeee... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------L------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------IG_MHC ---------------------------------------------------------------------------------------------------IG_MHC ---------------- PROSITE
           Transcript 1 (1) Exon 1.3  PDB: A:336-438 UniProt: 211-319 [INCOMPLETE]                                                 ---------------------------------------------------------------------------------------------------------- Transcript 1 (1)
           Transcript 1 (2) ------------------------------------------------------------------------------------------------------Exon 1.4  PDB: A:438-544 UniProt: 319-428 [INCOMPLETE]                                                      Transcript 1 (2)
                 3ha0 A 336 VSAYLSRPSPFDLFIRKSPTITCLVVDLAPSKGTVQLTWSRASGKPVQHSTRKEEKQRNGTLTVTSTLPVGTRDWIEGETYQCRVTHPHLPRALMRSTTKTSGPRAAPEVYAFATPEWPGSRDKRTLACLIQNFMPEDISVQWLHNEVQLPDARHSTTQPRKTKGSGFFVFSRLEVTRAEWEQKDEFICRAVHEAASPSQTVQRAVSVN 544
                                   345       355       365       375       385       395       405       415       425       435       445       455       465       475       485       495       505       515       525       535

Chain B from PDB  Type:PROTEIN  Length:209
 aligned with IGHE_HUMAN | P01854 from UniProtKB/Swiss-Prot  Length:428

    Alignment length:209
                                   226       236       246       256       266       276       286       296       306       316       326       336       346       356       366       376       386       396       406       416         
           IGHE_HUMAN   217 VSAYLSRPSPFDLFIRKSPTITCLVVDLAPSKGTVNLTWSRASGKPVNHSTRKEEKQRNGTLTVTSTLPVGTRDWIEGETYQCRVTHPHLPRALMRSTTKTSGPRAAPEVYAFATPEWPGSRDKRTLACLIQNFMPEDISVQWLHNEVQLPDARHSTTQPRKTKGSGFFVFSRLEVTRAEWEQKDEFICRAVHEAASPSQTVQRAVSVN 425
               SCOP domains d3ha0b1 B:336-438 automated matches                                                                    d3ha0b2 B:439-544 automated matches                                                                        SCOP domains
               CATH domains 3ha0B01 B:336-435 Immunoglobulins                                                                   3ha0B02 B:436-543 Immunoglobulins                                                                           - CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeee...hhhhhhh....eeeeeeee........eeeeee.........eeeeee.....eeeeeeee.hhhhhhh..eeeeeee.......eeeeee.........eeeeee.........eeeeeeeeeee.....eeeeee..ee.hhh.eee...ee.....eeeeeeeeeehhhhhhh..eeeeee........eeeeee... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------L------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------IG_MHC ---------------------------------------------------------------------------------------------------IG_MHC ---------------- PROSITE
           Transcript 1 (1) Exon 1.3  PDB: B:336-438 UniProt: 211-319 [INCOMPLETE]                                                 ---------------------------------------------------------------------------------------------------------- Transcript 1 (1)
           Transcript 1 (2) ------------------------------------------------------------------------------------------------------Exon 1.4  PDB: B:438-544 UniProt: 319-428 [INCOMPLETE]                                                      Transcript 1 (2)
                 3ha0 B 336 VSAYLSRPSPFDLFIRKSPTITCLVVDLAPSKGTVQLTWSRASGKPVQHSTRKEEKQRNGTLTVTSTLPVGTRDWIEGETYQCRVTHPHLPRALMRSTTKTSGPRAAPEVYAFATPEWPGSRDKRTLACLIQNFMPEDISVQWLHNEVQLPDARHSTTQPRKTKGSGFFVFSRLEVTRAEWEQKDEFICRAVHEAASPSQTVQRAVSVN 544
                                   345       355       365       375       385       395       405       415       425       435       445       455       465       475       485       495       505       515       525       535

Chain C from PDB  Type:PROTEIN  Length:209
 aligned with IGHE_HUMAN | P01854 from UniProtKB/Swiss-Prot  Length:428

    Alignment length:209
                                   226       236       246       256       266       276       286       296       306       316       326       336       346       356       366       376       386       396       406       416         
           IGHE_HUMAN   217 VSAYLSRPSPFDLFIRKSPTITCLVVDLAPSKGTVNLTWSRASGKPVNHSTRKEEKQRNGTLTVTSTLPVGTRDWIEGETYQCRVTHPHLPRALMRSTTKTSGPRAAPEVYAFATPEWPGSRDKRTLACLIQNFMPEDISVQWLHNEVQLPDARHSTTQPRKTKGSGFFVFSRLEVTRAEWEQKDEFICRAVHEAASPSQTVQRAVSVN 425
               SCOP domains d3ha0c1 C:336-438 automated matches                                                                    d3ha0c2 C:439-544 automated matches                                                                        SCOP domains
               CATH domains 3ha0C01 C:336-435 Immunoglobulins                                                                   3ha0C02 C:436-543 Immunoglobulins                                                                           - CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeee...hhhhhhh....eeeeeeee........eeeeee.........eeeeee.....eeeeeeee.hhhhhhh..eeeeeee.......eeeeee.........eeeeee.........eeeeeeeeeee.....eeeee..........eee...ee.....eeeeeeeeeehhhhhhh..eeeeee........eeeeee... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------L------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------IG_MHC ---------------------------------------------------------------------------------------------------IG_MHC ---------------- PROSITE
           Transcript 1 (1) Exon 1.3  PDB: C:336-438 UniProt: 211-319 [INCOMPLETE]                                                 ---------------------------------------------------------------------------------------------------------- Transcript 1 (1)
           Transcript 1 (2) ------------------------------------------------------------------------------------------------------Exon 1.4  PDB: C:438-544 UniProt: 319-428 [INCOMPLETE]                                                      Transcript 1 (2)
                 3ha0 C 336 VSAYLSRPSPFDLFIRKSPTITCLVVDLAPSKGTVQLTWSRASGKPVQHSTRKEEKQRNGTLTVTSTLPVGTRDWIEGETYQCRVTHPHLPRALMRSTTKTSGPRAAPEVYAFATPEWPGSRDKRTLACLIQNFMPEDISVQWLHNEVQLPDARHSTTQPRKTKGSGFFVFSRLEVTRAEWEQKDEFICRAVHEAASPSQTVQRAVSVN 544
                                   345       355       365       375       385       395       405       415       425       435       445       455       465       475       485       495       505       515       525       535

Chain D from PDB  Type:PROTEIN  Length:209
 aligned with IGHE_HUMAN | P01854 from UniProtKB/Swiss-Prot  Length:428

    Alignment length:209
                                   226       236       246       256       266       276       286       296       306       316       326       336       346       356       366       376       386       396       406       416         
           IGHE_HUMAN   217 VSAYLSRPSPFDLFIRKSPTITCLVVDLAPSKGTVNLTWSRASGKPVNHSTRKEEKQRNGTLTVTSTLPVGTRDWIEGETYQCRVTHPHLPRALMRSTTKTSGPRAAPEVYAFATPEWPGSRDKRTLACLIQNFMPEDISVQWLHNEVQLPDARHSTTQPRKTKGSGFFVFSRLEVTRAEWEQKDEFICRAVHEAASPSQTVQRAVSVN 425
               SCOP domains d3ha0d1 D:336-438 automated matches                                                                    d3ha0d2 D:439-544 automated matches                                                                        SCOP domains
               CATH domains 3ha0D01 D:336-435 Immunoglobulins                                                                   3ha0D02 D:436-543 Immunoglobulins                                                                           - CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeee..hhhhhhh....eeeeeeee........eeeeee.........eeeeee.....eeeeeeee.hhhhhhh...eeeeee........eeee..........eeeeee.........eeeeeeeeeee.....eeeeee..ee.....eee...ee.....eeeeeeeeeehhhhhhh..eeeeee........eeeeee... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------L------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------IG_MHC ---------------------------------------------------------------------------------------------------IG_MHC ---------------- PROSITE
           Transcript 1 (1) Exon 1.3  PDB: D:336-438 UniProt: 211-319 [INCOMPLETE]                                                 ---------------------------------------------------------------------------------------------------------- Transcript 1 (1)
           Transcript 1 (2) ------------------------------------------------------------------------------------------------------Exon 1.4  PDB: D:438-544 UniProt: 319-428 [INCOMPLETE]                                                      Transcript 1 (2)
                 3ha0 D 336 VSAYLSRPSPFDLFIRKSPTITCLVVDLAPSKGTVQLTWSRASGKPVQHSTRKEEKQRNGTLTVTSTLPVGTRDWIEGETYQCRVTHPHLPRALMRSTTKTSGPRAAPEVYAFATPEWPGSRDKRTLACLIQNFMPEDISVQWLHNEVQLPDARHSTTQPRKTKGSGFFVFSRLEVTRAEWEQKDEFICRAVHEAASPSQTVQRAVSVN 544
                                   345       355       365       375       385       395       405       415       425       435       445       455       465       475       485       495       505       515       525       535

Chain E from PDB  Type:PROTEIN  Length:209
 aligned with IGHE_HUMAN | P01854 from UniProtKB/Swiss-Prot  Length:428

    Alignment length:209
                                   226       236       246       256       266       276       286       296       306       316       326       336       346       356       366       376       386       396       406       416         
           IGHE_HUMAN   217 VSAYLSRPSPFDLFIRKSPTITCLVVDLAPSKGTVNLTWSRASGKPVNHSTRKEEKQRNGTLTVTSTLPVGTRDWIEGETYQCRVTHPHLPRALMRSTTKTSGPRAAPEVYAFATPEWPGSRDKRTLACLIQNFMPEDISVQWLHNEVQLPDARHSTTQPRKTKGSGFFVFSRLEVTRAEWEQKDEFICRAVHEAASPSQTVQRAVSVN 425
               SCOP domains d3ha0e1 E:336-438 automated matches                                                                    d3ha0e2 E:439-544 automated matches                                                                        SCOP domains
               CATH domains 3ha0E01 E:336-435 Immunoglobulins                                                                   3ha0E02 E:436-543 Immunoglobulins                                                                           - CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...ee...hhhhhhh....eeeeeeee...........eee..........eeeeee...eeeeeeeee..hhhhhh...eee.........................eeeeee.........eeeeeeeeeee.....eeeeee..ee.hhh.eee...ee.....eeeeeeeeeehhhhhhh..eeeeee........eeeeee... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------L------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------IG_MHC ---------------------------------------------------------------------------------------------------IG_MHC ---------------- PROSITE
           Transcript 1 (1) Exon 1.3  PDB: E:336-438 UniProt: 211-319 [INCOMPLETE]                                                 ---------------------------------------------------------------------------------------------------------- Transcript 1 (1)
           Transcript 1 (2) ------------------------------------------------------------------------------------------------------Exon 1.4  PDB: E:438-544 UniProt: 319-428 [INCOMPLETE]                                                      Transcript 1 (2)
                 3ha0 E 336 VSAYLSRPSPFDLFIRKSPTITCLVVDLAPSKGTVQLTWSRASGKPVQHSTRKEEKQRNGTLTVTSTLPVGTRDWIEGETYQCRVTHPHLPRALMRSTTKTSGPRAAPEVYAFATPEWPGSRDKRTLACLIQNFMPEDISVQWLHNEVQLPDARHSTTQPRKTKGSGFFVFSRLEVTRAEWEQKDEFICRAVHEAASPSQTVQRAVSVN 544
                                   345       355       365       375       385       395       405       415       425       435       445       455       465       475       485       495       505       515       525       535

Chain F from PDB  Type:PROTEIN  Length:209
 aligned with IGHE_HUMAN | P01854 from UniProtKB/Swiss-Prot  Length:428

    Alignment length:209
                                   226       236       246       256       266       276       286       296       306       316       326       336       346       356       366       376       386       396       406       416         
           IGHE_HUMAN   217 VSAYLSRPSPFDLFIRKSPTITCLVVDLAPSKGTVNLTWSRASGKPVNHSTRKEEKQRNGTLTVTSTLPVGTRDWIEGETYQCRVTHPHLPRALMRSTTKTSGPRAAPEVYAFATPEWPGSRDKRTLACLIQNFMPEDISVQWLHNEVQLPDARHSTTQPRKTKGSGFFVFSRLEVTRAEWEQKDEFICRAVHEAASPSQTVQRAVSVN 425
               SCOP domains d3ha0f1 F:336-438 automated matches                                                                    d3ha0f2 F:439-544 automated matches                                                                        SCOP domains
               CATH domains 3ha0F01 F:336-435 Immunoglobulins                                                                   3ha0F02 F:436-543 Immunoglobulins                                                                           - CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeee...hhhhhhh....eeeeeee.........eeeeee.........eeeeee.....eeeeeeee.hhhhhhhh..eeeeee.......eeeee..........eeeeee.........eeeeeeeeeee.....eeeeee..ee.hhh.eee...ee.....eeeeeeeeeehhhhhhh..eeeeee........eeeeee... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------L------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------IG_MHC ---------------------------------------------------------------------------------------------------IG_MHC ---------------- PROSITE
           Transcript 1 (1) Exon 1.3  PDB: F:336-438 UniProt: 211-319 [INCOMPLETE]                                                 ---------------------------------------------------------------------------------------------------------- Transcript 1 (1)
           Transcript 1 (2) ------------------------------------------------------------------------------------------------------Exon 1.4  PDB: F:438-544 UniProt: 319-428 [INCOMPLETE]                                                      Transcript 1 (2)
                 3ha0 F 336 VSAYLSRPSPFDLFIRKSPTITCLVVDLAPSKGTVQLTWSRASGKPVQHSTRKEEKQRNGTLTVTSTLPVGTRDWIEGETYQCRVTHPHLPRALMRSTTKTSGPRAAPEVYAFATPEWPGSRDKRTLACLIQNFMPEDISVQWLHNEVQLPDARHSTTQPRKTKGSGFFVFSRLEVTRAEWEQKDEFICRAVHEAASPSQTVQRAVSVN 544
                                   345       355       365       375       385       395       405       415       425       435       445       455       465       475       485       495       505       515       525       535

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 '\|'

Asymmetric Unit

Classes(

)

Folds(

)

Superfamilies( (-)

)

Families(

)

Protein Domains( (-)

)

Organisms( (-)

)

Class: All beta proteins (24004)

Fold: Immunoglobulin-like beta-sandwich (7299)

Superfamily: Immunoglobulin (5995)

Family: C1 set domains (antibody constant domain-like) (3013)

Protein domain: automated matches (652)

Human (Homo sapiens) [TaxId: 9606] (334)

1a	d3ha0a1	A:336-438
1b	d3ha0a2	A:439-544
1c	d3ha0b1	B:336-438
1d	d3ha0b2	B:439-544
1e	d3ha0c1	C:336-438
1f	d3ha0c2	C:439-544
1g	d3ha0d1	D:336-438
1h	d3ha0d2	D:439-544
1i	d3ha0e1	E:336-438
1j	d3ha0e2	E:439-544
1k	d3ha0f1	F:336-438
1l	d3ha0f2	F:439-544

Asymmetric Unit

Classes(

)

Architectures( (-)

)

Topologies( (-)

)

Homologous Superfamilies( (-)

)

Organisms( (-)

)

Class: Mainly Beta (13760)

Architecture: Sandwich (5577)

Topology: Immunoglobulin-like (3897)

Homologous Superfamily: Immunoglobulins (2282)

Human (Homo sapiens) (912)

1a	3ha0A02	A:436-543
1b	3ha0B02	B:436-543
1c	3ha0C02	C:436-543
1d	3ha0D02	D:436-543
1e	3ha0E02	E:436-543
1f	3ha0F02	F:436-543
1g	3ha0A01	A:336-435
1h	3ha0B01	B:336-435
1i	3ha0C01	C:336-435
1j	3ha0D01	D:336-435
1k	3ha0E01	E:336-435
1l	3ha0F01	F:336-435

(no "Pfam Domain" information available for 3HA0)

Asymmetric Unit(hide GO term definitions)

Chain A,B,C,D,E,F (IGHE_HUMAN | P01854)

molecular function
	GO:0003823	antigen binding	Interacting selectively and non-covalently with an antigen, any substance which is capable of inducing a specific immune response and of reacting with the products of that response, the specific antibody or specifically sensitized T-lymphocytes, or both. Binding may counteract the biological activity of the antigen.
	GO:0034987	immunoglobulin receptor binding	Interacting selectively and non-covalently with one or more specific sites on an immunoglobulin receptor molecule.
biological process
	GO:0050853	B cell receptor signaling pathway	A series of molecular signals initiated by the cross-linking of an antigen receptor on a B cell.
	GO:0038095	Fc-epsilon receptor signaling pathway	A series of molecular signals initiated by the binding of the Fc portion of immunoglobulin E (IgE) to an Fc-epsilon receptor on the surface of a signal-receiving cell, and ending with regulation of a downstream cellular process, e.g. transcription. The Fc portion of an immunoglobulin is its C-terminal constant region.
	GO:0006958	complement activation, classical pathway	Any process involved in the activation of any of the steps of the classical pathway of the complement cascade which allows for the direct killing of microbes, the disposal of immune complexes, and the regulation of other immune processes.
	GO:0042742	defense response to bacterium	Reactions triggered in response to the presence of a bacterium that act to protect the cell or organism.
	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:0045087	innate immune response	Innate immune responses are defense responses mediated by germline encoded components that directly recognize components of potential pathogens.
	GO:0006911	phagocytosis, engulfment	The internalization of bacteria, immune complexes and other particulate matter or of an apoptotic cell by phagocytosis, including the membrane and cytoskeletal processes required, which involves one of three mechanisms: zippering of pseudopods around a target via repeated receptor-ligand interactions, sinking of the target directly into plasma membrane of the phagocytosing cell, or induced uptake via an enhanced membrane ruffling of the phagocytosing cell similar to macropinocytosis.
	GO:0006910	phagocytosis, recognition	The initial step in phagocytosis involving adhesion to bacteria, immune complexes and other particulate matter, or an apoptotic cell and based on recognition of factors such as bacterial cell wall components, opsonins like complement and antibody or protein receptors and lipids like phosphatidyl serine, and leading to intracellular signaling in the phagocytosing cell.
	GO:0050871	positive regulation of B cell activation	Any process that activates or increases the frequency, rate or extent of B cell activation.
cellular component
	GO:0072562	blood microparticle	A phospholipid microvesicle that is derived from any of several cell types, such as platelets, blood cells, endothelial cells, or others, and contains membrane receptors as well as other proteins characteristic of the parental cell. Microparticles are heterogeneous in size, and are characterized as microvesicles free of nucleic acids.
	GO:0009897	external side of plasma membrane	The leaflet of the plasma membrane that faces away from the cytoplasm and any proteins embedded or anchored in it or attached to its surface.
	GO:0005576	extracellular region	The space external to the outermost structure of a cell. For cells without external protective or external encapsulating structures this refers to space outside of the plasma membrane. This term covers the host cell environment outside an intracellular parasite.
	GO:0042571	immunoglobulin complex, circulating	An immunoglobulin complex that is secreted into extracellular space and found in mucosal areas or other tissues or circulating in the blood or lymph. In its canonical form, a circulating immunoglobulin complex is composed of two identical heavy chains and two identical light chains, held together by disulfide bonds. Some forms of are polymers of the basic structure and contain additional components such as J-chain and the secretory component.

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1f6a	THE 'WILD-TYPE CARBOHYDRATE' FORM OF THE SAME PROTEIN IN COMPLEX WITH THE ALPHA CHAIN OF THE IGE-FCRI.
1fp5	THE 'WILD-TYPE CARBOHYDRATE' FORM OF THE SAME PROTEIN (HAS WILD-TYPE N371 AND N383).
1o0v	THE STRUCTURE OF THE IGE-FC DOMAINS 2-4.
3h9y	CRYSTAL STRUCTURE OF THE IGE-FC3-4 DOMAINS, CRYSTAL FORM 1
3h9z	CRYSTAL STRUCTURE OF THE IGE-FC3-4 DOMAINS, CRYSTAL FORM 2

Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (3, 30)

Sites (30, 30)

SS Bonds (11, 11)

Cis Peptide Bonds (12, 12)

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SAPs(SNPs)/Variants (1, 6)

PROSITE Motifs (1, 12)

Exons (2, 12)

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