1ETZ - JenaLib

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Title :   THE THREE-DIMENSIONAL STRUCTURE OF AN ANTI-SWEETENER FAB, NC10.14, SHOWS THE EXTENT OF STRUCTURAL DIVERSITY IN ANTIGEN RECOGNITION BY IMMUNOGLOBULINS

Authors :   L. W. Guddat, L. Shan, C. Broomell, P. A. Ramsland, Z. Fan, J. M. Anchin, D. S. Linthicum, A. B. Edmundson

Date :   13 Apr 00 (Deposition) - 18 Oct 00 (Release) - 24 Feb 09 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.60

Chains :   Asym. Unit : A,B,H,L
Biol. Unit 1: H,L  (1x)
Biol. Unit 2: A,B  (1x)

Keywords :   Anti-Sweetener Fab, Antigen-Antibody, Complex, Crystal Structure, Receptor Mimicry, Antigen Recognition, Immune System (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   L. W. Guddat, L. Shan, C. Broomell, P. A. Ramsland, Z. Fan, J. M. Anchin, D. S. Linthicum, A. B. Edmundson
The Three-Dimensional Structure Of A Complex Of A Murine Fab (Nc10. 14) With A Potent Sweetener (Nc174): An Illustration Of Structural Diversity In Antigen Recognition By Immunoglobulins.
J. Mol. Biol. V. 302 853 2000
PubMed-ID: 10993728 | Reference-DOI: 10.1006/JMBI.2000.4083
(for further references see the PDB file header)

Molecule 1 - FAB NC10.14 - LIGHT CHAIN
	Chains	:	L, A
	Organism Common	:	HOUSE MOUSE
	Organism Scientific	:	MUS MUSCULUS
	Organism Taxid	:	10090
	Tissue	:	ASCITES

Molecule 2 - FAB NC10.14 - HEAVY CHAIN
	Chains	:	H, B
	Organism Common	:	HOUSE MOUSE
	Organism Scientific	:	MUS MUSCULUS
	Organism Taxid	:	10090
	Tissue	:	ASCITES

		1	2	3	4
Asymmetric Unit	:	A	B	H	L
Biological Unit 1 (1x)	:			H	L
Biological Unit 2 (1x)	:	A	B

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (1, 2)

No.	Name	Count	Type	Full Name
1	GAS	2	Ligand/Ion	N-(P-CYANOPHENYL)-N'-DIPHENYLMETHYL-GUANIDINE-ACETICACID

Biological Unit 1 (1, 1)

No.	Name	Count	Type	Full Name
1	GAS	1	Ligand/Ion	N-(P-CYANOPHENYL)-N'-DIPHENYLMETHYL-GUANIDINE-ACETICACID

Biological Unit 2 (1, 1)

No.	Name	Count	Type	Full Name
1	GAS	1	Ligand/Ion	N-(P-CYANOPHENYL)-N'-DIPHENYLMETHYL-GUANIDINE-ACETICACID

Asymmetric Unit (2, 2)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	LYS H:58 , TYR H:60 , ARG H:100 , TYR H:104 , TYR H:111 , PRO H:225 , GLY H:227 , PRO H:228 , TRP L:93 , TRP L:98	BINDING SITE FOR RESIDUE GAS H 229
2	AC2	SOFTWARE	TRP A:93 , TRP A:98 , ASP B:52 , TRP B:54 , TYR B:60 , ARG B:100 , SER B:109 , TYR B:111 , GLY B:227 , PRO B:228	BINDING SITE FOR RESIDUE GAS B 229

Asymmetric Unit

No.	Residues
1	A:22	-	A:90
2	A:137	-	A:196
3	A:214	-	B:141
4	B:22	-	B:97
5	B:153	-	B:208
6	H:22	-	H:97
7	H:153	-	H:208
8	L:22	-	L:90
9	L:137	-	L:196
10	L:214	-	H:141

Asymmetric Unit

No.	Residues
1	Tyr L:143	-	Pro L:144
2	Phe H:159	-	Pro H:160
3	Trp H:201	-	Pro H:202
4	Tyr A:143	-	Pro A:144
5	Phe B:159	-	Pro B:160
6	Trp B:201	-	Pro B:202

(no "SAP(SNP)/Variant" information available for 1ETZ)

(no "PROSITE Motif" information available for 1ETZ)

(no "Exon" information available for 1ETZ)

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:215
 aligned with G0YP42_MOUSE | G0YP42 from UniProtKB/TrEMBL  Length:234

    Alignment length:215
                                    29        39        49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199       209       219       229     
         G0YP42_MOUSE    20 QAVVTQESALTTSPGETVTLTCRSSTGAVTTSNYANWVQEKPDHLFTGLIGGTNNRVSGVPARFSGSLIGDKAALTITGAQTEDEAIYFCALWYSNHWVFGGGTKLTVLGQPKSSPSVTLFPPSSEELETNKATLVCTITDFYPGVVTVDWKVDGTPVTQGMETTQPSKQSNNKYMASSYLTLTARAWERHSSYSCQVTHEGHTVEKSLSRADCS 234
               SCOP domains d1etza1 A:1-110 Immunoglobulin light chain lambda variable domain, VL-lambda                                  d1etza2 A:111-215 Immunoglobulin light chain lambda constant domain, CL-lambda                            SCOP domains
               CATH domains 1etzA01 A:1-110 Immunoglobulins                                                                               1etzA02 A:111-210 Immunoglobulins                                                                   ----- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...ee...eeee....eeeeeeee.....hhhhh.eeeeee...eeeeeee...ee.......eeeeee..eeeeeee..hhhhheeeeeeee....eee...eeeee..........eee..hhhhhh..eeeeeeeeeee.....eeeeee..ee....eee...ee.....eeeeeeeeeehhhhhh..eeeeeeee..eeeeeeee..... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1etz A   1 FAVVTQESALTTSPGETVTLTCRSSTGAVTTSNYAIWVQEKPDHLFSGLIGGTNNRVPGVPARFSGSLIGDKAALTVTGAQTEDEAIYFCALWYSNHWVFGGGTKLTVLGQPKSSPSVTLFTPSSEELETNKATLVCTITDFYPGVVTVDWKVDGTPVTQGMETTQPSKQSNNKYMASSYLTLTARAWERHSSYSCQVTHEGHTVEKSLSRAECS 215
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210

Chain B from PDB  Type:PROTEIN  Length:228
                                                                                                                                                                                                                                                                    
               SCOP domains d1etzb1 B:1-126 Immunoglobulin heavy chain variable domain, VH                                                                d1etzb2 B:127-228 Immunoglobulin heavy chain gamma constant domain 1, CH1-gamma                        SCOP domains
               CATH domains 1etzB01 B:1-126 Immunoglobulins                                                                                               1etzB02 B:127-225 Immunoglobulins                                                                  --- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ..eeeee...ee.....eeeeeeee........eeeeeeeee.....eeeeeee....eee.......eeeeee....eeeeee...hhhh.eeeeeeeeeeeee..eeeeeeeee...eeeee........eeeee..........eeeeeeeeeee.....eee........eeee...eee..eeeeeeeeeee.hhh.....eeeeee....eeeeee...... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1etz B   1 QVTLKESGPGILQPSQTLSLTCSFSGFSLSTSGMGVGWIRQPSGEGLEWLADIWWNDKKYYNPSLKSRLTVSKDTSSNQVFLKITSVDTSDTATYHCARRTFSYYYGSSFYYFDNWGQGTTLTVSSAKTTPPSVYPLAPGCGDTTGSSVTLGCLVKGYFPESVTVTWNSGSLSSSVHTFPALLQSGLYTMSSSVTVPSSTWPSQTVTCSVAHPASSTTVDKKLEPSGP 228
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220

Chain H from PDB  Type:PROTEIN  Length:228
                                                                                                                                                                                                                                                                    
               SCOP domains d1etzh1 H:1-126 Immunoglobulin heavy chain variable domain, VH                                                                d1etzh2 H:127-228 Immunoglobulin heavy chain gamma constant domain 1, CH1-gamma                        SCOP domains
               CATH domains 1etzH01 H:1-126 Immunoglobulins                                                                                               1etzH02 H:127-225 Immunoglobulins                                                                  --- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ..eeeee...ee.....eeeeeeee........eeeeeeeee.....eeeeeee....eee...hhh.eeeeee....eeeeee...hhhh.eeeeeeeeeeeee..eeeeeeeee...eeeee........eeeee..........eeeeeeeee.......eeeee........ee..........eeeeeeeee.........eeeee......eeeee...... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1etz H   1 QVTLKESGPGILQPSQTLSLTCSFSGFSLSTSGMGVGWIRQPSGEGLEWLADIWWNDKKYYNPSLKSRLTVSKDTSSNQVFLKITSVDTSDTATYHCARRTFSYYYGSSFYYFDNWGQGTTLTVSSAKTTPPSVYPLAPGCGDTTGSSVTLGCLVKGYFPESVTVTWNSGSLSSSVHTFPALLQSGLYTMSSSVTVPSSTWPSQTVTCSVAHPASSTTVDKKLEPSGP 228
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220

Chain L from PDB  Type:PROTEIN  Length:215
 aligned with G0YP42_MOUSE | G0YP42 from UniProtKB/TrEMBL  Length:234

    Alignment length:215
                                    29        39        49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199       209       219       229     
         G0YP42_MOUSE    20 QAVVTQESALTTSPGETVTLTCRSSTGAVTTSNYANWVQEKPDHLFTGLIGGTNNRVSGVPARFSGSLIGDKAALTITGAQTEDEAIYFCALWYSNHWVFGGGTKLTVLGQPKSSPSVTLFPPSSEELETNKATLVCTITDFYPGVVTVDWKVDGTPVTQGMETTQPSKQSNNKYMASSYLTLTARAWERHSSYSCQVTHEGHTVEKSLSRADCS 234
               SCOP domains d1etzl1 L:1-110 Immunoglobulin light chain lambda variable domain, VL-lambda                                  d1etzl2 L:111-215 Immunoglobulin light chain lambda constant domain, CL-lambda                            SCOP domains
               CATH domains 1etzL01 L:1-110 Immunoglobulins                                                                               1etzL02 L:111-210 Immunoglobulins                                                                   ----- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...ee...eeee....eeeeeeee.....hhhhh.eeeeee...eeeeeee...ee.......eeeeee..eeeeeee..hhhhheeeeeeee....eee...eeeee........eeeee..hhhhhh..eeeeeeeeeee.....eeeeee..ee....eee...ee.....eeeeeeeeeehhhhhh..eeeeeeee..eeeeeeee..... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1etz L   1 FAVVTQESALTTSPGETVTLTCRSSTGAVTTSNYAIWVQEKPDHLFSGLIGGTNNRVPGVPARFSGSLIGDKAALTVTGAQTEDEAIYFCALWYSNHWVFGGGTKLTVLGQPKSSPSVTLFTPSSEELETNKATLVCTITDFYPGVVTVDWKVDGTPVTQGMETTQPSKQSNNKYMASSYLTLTARAWERHSSYSCQVTHEGHTVEKSLSRAECS 215
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210

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(

)

Architectures( (-)

)

Topologies( (-)

)

Homologous Superfamilies( (-)

)

Organisms( (-)

)

Class: Mainly Beta (13760)

Architecture: Sandwich (5577)

Topology: Immunoglobulin-like (3897)

Homologous Superfamily: Immunoglobulins (2282)

House mouse (Mus musculus) (616)

1a	1etzB02	B:127-225
1b	1etzH02	H:127-225
1c	1etzA01	A:1-110
1d	1etzL01	L:1-110
1e	1etzB01	B:1-126
1f	1etzH01	H:1-126
1g	1etzA02	A:111-210
1h	1etzL02	L:111-210

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

Asymmetric Unit(hide GO term definitions)

Chain A,L (G0YP42_MOUSE | G0YP42)

Asymmetric Unit
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	Cis Peptide Bonds
		Phe B:159 - Pro B:160	[ RasMol ]
		Phe H:159 - Pro H:160	[ RasMol ]
		Trp B:201 - Pro B:202	[ RasMol ]
		Trp H:201 - Pro H:202	[ RasMol ]
		Tyr A:143 - Pro A:144	[ RasMol ]
		Tyr L:143 - Pro L:144	[ RasMol ]

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UniProtKB/Swiss-Prot
	IGG2B_MOUSE \| P01867	:	1cbv 1cf8 1cic 1fj1 1fl3 1hq4 1mam 1nbv 1osp 1ub5 1ub6 1ynk 1ynl 1ztx 2gjz 2gk0 2q8a 2q8b 2rgs 3cfd 3cfe
UniProtKB/TrEMBL
	G0YP42_MOUSE \| G0YP42	:	1ngp 1ngq 1pg7

1cgs	1CGS IS UNLIGANDED FAB (NC6.8) SPECIFIC FOR NC174
2cgr	2CGR IS ANOTHER MURINE FAB (NC6.8) COMPLEXED WITH THE SAME ANTIGEN (NC174)

Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (1, 2)

Sites (2, 2)

SS Bonds (10, 10)

Cis Peptide Bonds (6, 6)

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SAPs(SNPs)/Variants (0, 0)

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Exons (0, 0)

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SCOP Domains (4, 8)

CATH Domains (1, 8)

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Gene Ontology (23, 23)

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