4J6L - JenaLib

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Title :   CRYSTAL STRUCTURE OF CALCIUM2+-FREE WILD-TYPE CD23 LECTIN DOMAIN (CRYSTAL FORM C)

Authors :   B. Dhaliwal, D. Yuan, B. J. Sutton

Date :   11 Feb 13 (Deposition) - 28 Aug 13 (Release) - 28 Aug 13 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   3.15

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 :   Immunoglobulin Fold Lectin, Antibody Receptor, Immune System (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   B. Dhaliwal, M. O. Pang, D. Yuan, N. Yahya, S. M. Fabiane, J. M. Mcdonnell, H. J. Gould, A. J. Beavil, B. J. Sutton
Conformational Plasticity At The Ige-Binding Site Of The B-Cell Receptor Cd23.
Mol. Immunol. V. 56 693 2013
PubMed-ID: 23933509 | Reference-DOI: 10.1016/J.MOLIMM.2013.07.005

Molecule 1 - LOW AFFINITY IMMUNOGLOBULIN EPSILON FC RECEPTOR
	Chains	:	A, B, C, D, E, F, G, H
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Taxid	:	562
	Fragment	:	SOLUBLE HEAD DOMAIN OF THE B-CELL RECEPTOR CD23 (UNP RESIDUES 156-298)
	Gene	:	CD23A, CLEC4J, FCE2, FCER2, IGEBF
	Organism Common	:	HUMAN
	Organism Scientific	:	HOMO SAPIENS
	Organism Taxid	:	9606
	Synonym	:	BLAST-2, C-TYPE LECTIN DOMAIN FAMILY 4 MEMBER J, FC-EPSILON- RII, IMMUNOGLOBULIN E-BINDING FACTOR, LYMPHOCYTE IGE RECEPTOR, LOW AFFINITY IMMUNOGLOBULIN EPSILON FC RECEPTOR MEMBRANE-BOUND FORM, LOW AFFINITY IMMUNOGLOBULIN EPSILON FC RECEPTOR SOLUBLE FORM

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

(no "Ligand,Modified Residues,Ions" information available for 4J6L)

(no "Site" information available for 4J6L)

Asymmetric Unit

No.	Residues
1	A:191	-	A:282
2	B:191	-	B:282
3	C:191	-	C:282
4	D:191	-	D:282
5	E:191	-	E:282
6	F:163	-	F:174
7	G:191	-	G:282
8	H:191	-	H:282

Asymmetric Unit

No.	Residues
1	Glu A:249	-	Pro A:250
2	Glu B:249	-	Pro B:250
3	Glu C:249	-	Pro C:250
4	Glu D:249	-	Pro D:250
5	Glu E:249	-	Pro E:250
6	Glu F:249	-	Pro F:250
7	Ser F:254	-	Gln F:255
8	Glu G:249	-	Pro G:250
9	Glu H:249	-	Pro H:250

(no "SAP(SNP)/Variant" information available for 4J6L)

(no "PROSITE Motif" information available for 4J6L)

(no "Exon" information available for 4J6L)

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:133
                                                                                                                                                                     
               SCOP domains d4j6la_ A: Low affinity immunoglobulin epsilon Fc receptor                                                                            SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeee.....eee..eeeeeeeeeehhhhhhhhhhh...ee....hhhhhhhhhhhh....eeeeeee....eee........................eeee.....eeee.....eeeeeeeee.eee.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4j6l A 157 GFVCNTCPEKWINFQRKCYYFGKGTKQWVHARYACDDMEGQLVSIHSPEEQDFLTKHASHTGSWIGLRNLDLEFIWVDGSHVDYSNWAPGEPTSRSQGEDCVMMRGSGRWNDAFCDRKLGAWVCDRLATCTPP 291
                                   166       176       186       196       206       216       226 ||    238       248       258       268       278       288   
                                                                                                 228|                                                            
                                                                                                  231

Chain B from PDB  Type:PROTEIN  Length:133
                                                                                                                                                                     
               SCOP domains d4j6lb_ B: Low affinity immunoglobulin epsilon Fc receptor                                                                            SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeee.....eee..eeeeeeeeeehhhhhhhhhhh...ee....hhhhhhhhhhhh....eeeeeee....eee........................eeee.....eeee.....eeeeeeeee.eee.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4j6l B 157 GFVCNTCPEKWINFQRKCYYFGKGTKQWVHARYACDDMEGQLVSIHSPEEQDFLTKHASHTGSWIGLRNLDGEFIWVDGSHVDYSNWAPGEPTSRSQGEDCVMMRGSGRWNDAFCDRKLGAWVCDRLATCTPP 291
                                   166       176       186       196       206       216       226||     238       248       258       268       278       288   
                                                                                                227|                                                             
                                                                                                 230

Chain C from PDB  Type:PROTEIN  Length:132
                                                                                                                                                                    
               SCOP domains d4j6lc_ C: Low affinity immunoglobulin epsilon Fc receptor                                                                           SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .eeee.....eee..eeeeeeeeeehhhhhhhhhhh...ee....hhhhhhhhhhhh....eeeeeee....eee......................eeeeee.....eeeee....eeeeeeeee.eee.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 4j6l C 158 FVCNTCPEKWINFQRKCYYFGKGTKQWVHARYACDDMEGQLVSIHSPEEQDFLTKHASHTGSWIGLRNLDGEFIWVDGSHVDYSNWAPGEPTSRSQGEDCVMMRGSGRWNDAFCDRKLGAWVCDRLATCTPP 291
                                   167       177       187       197       207       217       227|      239       249       259       269       279       289  
                                                                                               227|                                                             
                                                                                                230

Chain D from PDB  Type:PROTEIN  Length:133
                                                                                                                                                                     
               SCOP domains d4j6ld_ D: Low affinity immunoglobulin epsilon Fc receptor                                                                            SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeee.....eee..eeeeeeeeeehhhhhhhhhhh...ee....hhhhhhhhhhhh....eeeeeee......eee........................eeee.....eeee.....eeeeeeeee.eee. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4j6l D 158 FVCNTCPEKWINFQRKCYYFGKGTKQWVHARYACDDMEGQLVSIHSPEEQDFLTKHASHTGSWIGLRNLDLKGEFIWVDGSHVDYSNWAPGEPTSRSQGEDCVMMRGSGRWNDAFCDRKLGAWVCDRLATCTP 290
                                   167       177       187       197       207       217       227       237       247       257       267       277       287

Chain E from PDB  Type:PROTEIN  Length:130
                                                                                                                                                                  
               SCOP domains d4j6le_ E: Low affinity immunoglobulin epsilon Fc receptor                                                                         SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eee.....eee..eeeeeeeeeehhhhhhhhhhh...ee....hhhhhhhhhhhh....eeeeeee...eee........................eeee.....eeee.....eeeeeeeee.ee... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4j6l E 159 VCNTCPEKWINFQRKCYYFGKGTKQWVHARYACDDMEGQLVSIHSPEEQDFLTKHASHTGSWIGLRNLGEFIWVDGSHVDYSNWAPGEPTSRSQGEDCVMMRGSGRWNDAFCDRKLGAWVCDRLATCTPP 291
                                   168       178       188       198       208       218       231       241       251       261       271       281       291
                                                                                             226|                                                             
                                                                                              230

Chain F from PDB  Type:PROTEIN  Length:128
                                                                                                                                                                
               SCOP domains d4j6lf_ F: Low affinity immunoglobulin epsilon Fc receptor                                                                       SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ........eee..eeeeeeeeeehhhhhhhhhhh.........hhhhhhhhhhhh....eeeeeee......eee.......................eeee.....eeee.....eeeeeeeee... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4j6l F 160 CNTCPEKWINFQRKCYYFGKGTKQWVHARYACDDMEGQLVSIHSPEEQDFLTKHASHTGSWIGLRNLDLKGEFIWVDGSHVDYSNWAPGEPTSSQGEDCVMMRGSGRWNDAFCDRKLGAWVCDRLATC 288
                                   169       179       189       199       209       219       229       239       249  ||   260       270       280        
                                                                                                                      252|                                  
                                                                                                                       254

Chain G from PDB  Type:PROTEIN  Length:135
                                                                                                                                                                       
               SCOP domains d4j6lg_ G: Low affinity immunoglobulin epsilon Fc receptor                                                                              SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeee.....eee..eeeeeeeeeehhhhhhhhhhh...ee....hhhhhhhhhhhh....eeeeee........ee........................eeee.....eeee.....eeeeeeeee.eee.. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4j6l G 157 GFVCNTCPEKWINFQRKCYYFGKGTKQWVHARYACDDMEGQLVSIHSPEEQDFLTKHASHTGSWIGLRNLDLKGEFIWVDGSHVDYSNWAPGEPTSRSQGEDCVMMRGSGRWNDAFCDRKLGAWVCDRLATCTPP 291
                                   166       176       186       196       206       216       226       236       246       256       266       276       286

Chain H from PDB  Type:PROTEIN  Length:129
                                                                                                                                                                 
               SCOP domains d4j6lh_ H: Low affinity immunoglobulin epsilon Fc receptor                                                                        SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ........eee..eeeeeeeeeehhhhhhhhhhh...ee....hhhhhhhhhhhh....eeeeeee......eee........................eeee.....eeee.....eeeeeeeee... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4j6l H 160 CNTCPEKWINFQRKCYYFGKGTKQWVHARYACDDMEGQLVSIHSPEEQDFLTKHASHTGSWIGLRNLDLKGEFIWVDGSHVDYSNWAPGEPTSRSQGEDCVMMRGSGRWNDAFCDRKLGAWVCDRLATC 288
                                   169       179       189       199       209       219       229       239       249       259       269       279

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: Alpha and beta proteins (a+b) (23004)

Fold: C-type lectin-like (322)

Superfamily: C-type lectin-like (322)

Family: C-type lectin domain (182)

Protein domain: Low affinity immunoglobulin epsilon Fc receptor (12)

Human (Homo sapiens) [TaxId: 9606] (12)

1a	d4j6la_	A:
1b	d4j6lb_	B:
1c	d4j6lc_	C:
1d	d4j6ld_	D:
1e	d4j6le_	E:
1f	d4j6lf_	F:
1g	d4j6lg_	G:
1h	d4j6lh_	H:

(no "CATH Domain" information available for 4J6L)

(no "Pfam Domain" information available for 4J6L)

Asymmetric Unit(hide GO term definitions)

Asymmetric Unit
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	Ligands, Modified Residues, Ions
(no "Ligands, Modified Residues, Ions" information available for 4j6l)

	Sites
(no "Sites" information available for 4j6l)

	Cis Peptide Bonds
		Glu A:249 - Pro A:250	[ RasMol ]
		Glu B:249 - Pro B:250	[ RasMol ]
		Glu C:249 - Pro C:250	[ RasMol ]
		Glu D:249 - Pro D:250	[ RasMol ]
		Glu E:249 - Pro E:250	[ RasMol ]
		Glu F:249 - Pro F:250	[ RasMol ]
		Glu G:249 - Pro G:250	[ RasMol ]
		Glu H:249 - Pro H:250	[ RasMol ]
		Ser F:254 - Gln F:255	[ RasMol ]

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		Biological Unit 8	[ Jena3D ]

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	4j6l
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Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (0, 0)

Sites (0, 0)

SS Bonds (8, 8)

Cis Peptide Bonds (9, 9)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (0, 0)

Exons (0, 0)

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SCOP Domains (1, 8)

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Gene Ontology (17, 17)

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