1LGC - JenaLib

Asym.Unit - manually (Jmol Viewer)

Asymmetric Unit (Jmol Viewer)

Asym. Unit - sites (Jmol Viewer)

Biological Unit 1 (Jmol Viewer)

Biol. Unit 1 - sites (Jmol Viewer)

Biological Unit 2 (Jmol Viewer)

Title :   INTERACTION OF A LEGUME LECTIN WITH THE N2 FRAGMENT OF HUMAN LACTOTRANSFERRIN OR WITH THE ISOLATED BIANTENNARY GLYCOPEPTIDE: ROLE OF THE FUCOSE MOIETY

Authors :   Y. Bourne, C. Cambillau

Date :   07 Jan 94 (Deposition) - 31 Aug 94 (Release) - 13 Jul 11 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.80

Chains :   Asym. Unit : A,B,C,D,E,F,H^#,I^#,J^#
Biol. Unit 1: A,B,C,D,H^#,I^#  (1x)
Biol. Unit 2: E,F,J^#  (2x)
( ^#: chains that contain no standard or modified protein/DNA/RNA residue)

Keywords :   Lectin (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   Y. Bourne, J. Mazurier, D. Legrand, P. Rouge, J. Montreuil, G. Spik, C. Cambillau
Structures Of A Legume Lectin Complexed With The Human Lactotransferrin N2 Fragment, And With An Isolated Biantennary Glycopeptide: Role Of The Fucose Moiety.
Structure V. 2 209 1994
PubMed-ID: 8069634 | Reference-DOI: 10.1016/S0969-2126(00)00022-8

Molecule 1 - LEGUME ISOLECTIN II (ALPHA CHAIN)
	Chains	:	A, C, E
	Engineered	:	YES
	Organism Common	:	YELLOW-FLOWERED PEA
	Organism Scientific	:	LATHYRUS OCHRUS
	Organism Taxid	:	3858

Molecule 2 - DIPEPTIDE
	Chains	:	H, I, J
	Engineered	:	YES

Molecule 3 - LEGUME ISOLECTIN II (BETA CHAIN)
	Chains	:	B, D, F
	Engineered	:	YES

		1	2	3	4	5	6	7	8	9
Asymmetric Unit	:	A	B	C	D	E	F	H^#	I^#	J^#
Biological Unit 1 (1x)	:	A	B	C	D			H^#	I^#
Biological Unit 2 (2x)	:					E	F			J^#

( ^#: chains that contain no standard or modified protein/DNA/RNA residue)

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (9, 35)

No.	Name	Count	Type	Full Name
1	BMA	3	Ligand/Ion	BETA-D-MANNOSE
2	CA	3	Ligand/Ion	CALCIUM ION
3	FUC	4	Ligand/Ion	ALPHA-L-FUCOSE
4	GAL	3	Ligand/Ion	BETA-D-GALACTOSE
5	MAN	6	Ligand/Ion	ALPHA-D-MANNOSE
6	MN	3	Ligand/Ion	MANGANESE (II) ION
7	MPD	1	Ligand/Ion	(4S)-2-METHYL-2,4-PENTANEDIOL
8	NAG	10	Ligand/Ion	N-ACETYL-D-GLUCOSAMINE
9	SIA	2	Ligand/Ion	O-SIALIC ACID

Biological Unit 1 (6, 19)

No.	Name	Count	Type	Full Name
1	BMA	2	Ligand/Ion	BETA-D-MANNOSE
2	CA	-1	Ligand/Ion	CALCIUM ION
3	FUC	3	Ligand/Ion	ALPHA-L-FUCOSE
4	GAL	2	Ligand/Ion	BETA-D-GALACTOSE
5	MAN	4	Ligand/Ion	ALPHA-D-MANNOSE
6	MN	-1	Ligand/Ion	MANGANESE (II) ION
7	MPD	-1	Ligand/Ion	(4S)-2-METHYL-2,4-PENTANEDIOL
8	NAG	7	Ligand/Ion	N-ACETYL-D-GLUCOSAMINE
9	SIA	1	Ligand/Ion	O-SIALIC ACID

Biological Unit 2 (7, 20)

No.	Name	Count	Type	Full Name
1	BMA	2	Ligand/Ion	BETA-D-MANNOSE
2	CA	-1	Ligand/Ion	CALCIUM ION
3	FUC	2	Ligand/Ion	ALPHA-L-FUCOSE
4	GAL	2	Ligand/Ion	BETA-D-GALACTOSE
5	MAN	4	Ligand/Ion	ALPHA-D-MANNOSE
6	MN	-1	Ligand/Ion	MANGANESE (II) ION
7	MPD	2	Ligand/Ion	(4S)-2-METHYL-2,4-PENTANEDIOL
8	NAG	6	Ligand/Ion	N-ACETYL-D-GLUCOSAMINE
9	SIA	2	Ligand/Ion	O-SIALIC ACID

Asymmetric Unit (41, 41)

No.	Name	Evidence	Residues	Description
01	A1	AUTHOR	GLY A:99 , ASP A:81 , ASN A:125 , GLY B:29 , ALA B:30 , GLU B:31	MANNOSE (MAN 4) BINDING SITE 1
02	A2	AUTHOR	GLY C:99 , ASP C:81 , ASN C:125 , GLY D:29 , ALA D:30 , GLU D:31	MANNOSE (MAN 4) BINDING SITE 2
03	A3	AUTHOR	GLY E:99 , ASP E:81 , ASN E:125 , GLY F:29 , ALA F:30 , GLU F:31	MANNOSE (MAN 4) BINDING SITE 3
04	AC1	SOFTWARE	ALA A:80 , ASP A:81 , GLY A:99 , PHE A:123 , ASN A:125 , GLY B:29 , ALA B:30 , GLU B:31 , BMA H:515 , NAG H:516	BINDING SITE FOR RESIDUE MAN H 514
05	AC2	SOFTWARE	PHE A:123 , HOH H:262 , MAN H:514 , MAN H:519 , NAG H:520	BINDING SITE FOR RESIDUE BMA H 515
06	AC3	SOFTWARE	ASN A:39 , THR A:96 , GLY B:29 , ALA B:30 , MAN H:514 , GAL H:517 , FUC H:518	BINDING SITE FOR RESIDUE NAG H 516
07	AC4	SOFTWARE	ARG A:38 , NAG H:516	BINDING SITE FOR RESIDUE GAL H 517
08	AC5	SOFTWARE	THR A:96 , NAG H:516	BINDING SITE FOR RESIDUE FUC H 518
09	AC6	SOFTWARE	HOH H:265 , BMA H:515 , NAG H:523	BINDING SITE FOR RESIDUE MAN H 519
10	AC7	SOFTWARE	ALA B:30 , GLU B:31 , BMA H:515 , NAG H:521 , FUC H:522	BINDING SITE FOR RESIDUE NAG H 520
11	AC8	SOFTWARE	ASN A:78 , HOH H:34 , HOH H:212 , ASN H:512 , NAG H:520 , FUC H:522	BINDING SITE FOR RESIDUE NAG H 521
12	AC9	SOFTWARE	TYR A:77 , GLU B:31 , NAG H:520 , NAG H:521	BINDING SITE FOR RESIDUE FUC H 522
13	B1	AUTHOR	PHE B:32 , GLU B:31	FUCOSE (FUC 1) BINDING CAVITY 1
14	B2	AUTHOR	PHE D:32 , GLU D:31	FUCOSE (FUC 1) BINDING CAVITY 2
15	B3	AUTHOR	PHE F:32 , GLU F:31	FUCOSE (FUC 1) BINDING CAVITY 3
16	BC1	SOFTWARE	HOH H:266 , MAN H:519	BINDING SITE FOR RESIDUE NAG H 523
17	BC2	SOFTWARE	ALA C:80 , ASP C:81 , GLY C:98 , GLY C:99 , PHE C:123 , ASN C:125 , GLY D:29 , ALA D:30 , GLU D:31 , BMA I:502 , NAG I:505	BINDING SITE FOR RESIDUE MAN I 501
18	BC3	SOFTWARE	ASN C:39 , THR C:96 , GLY C:97 , GLY D:29 , ALA D:30 , MAN I:501 , GAL I:507 , SIA I:511	BINDING SITE FOR RESIDUE NAG I 505
19	BC4	SOFTWARE	NAG I:505 , SIA I:511	BINDING SITE FOR RESIDUE GAL I 507
20	BC5	SOFTWARE	HOH I:215 , MAN I:503 , NAG I:505 , GAL I:507	BINDING SITE FOR RESIDUE SIA I 511
21	BC6	SOFTWARE	HOH I:216 , MAN I:501 , MAN I:503 , NAG I:508	BINDING SITE FOR RESIDUE BMA I 502
22	BC7	SOFTWARE	HOH I:215 , HOH I:216 , BMA I:502 , SIA I:511	BINDING SITE FOR RESIDUE MAN I 503
23	BC8	SOFTWARE	ALA D:30 , GLU D:31 , HOH I:220 , BMA I:502 , NAG I:509	BINDING SITE FOR RESIDUE NAG I 508
24	BC9	SOFTWARE	ASN C:78 , NAG I:508 , FUC I:510 , ASN I:512	BINDING SITE FOR RESIDUE NAG I 509
25	CC1	SOFTWARE	TYR C:77 , ASN C:78 , PHE C:123 , GLU D:31 , HOH I:217 , HOH I:243 , NAG I:509	BINDING SITE FOR RESIDUE FUC I 510
26	CC2	SOFTWARE	ASP E:81 , GLY E:98 , GLY E:99 , PHE E:123 , ASN E:125 , ALA F:30 , GLU F:31 , BMA J:502 , NAG J:505	BINDING SITE FOR RESIDUE MAN J 501
27	CC3	SOFTWARE	PHE E:123 , ALA F:30 , MAN J:501 , MAN J:503 , NAG J:508	BINDING SITE FOR RESIDUE BMA J 502
28	CC4	SOFTWARE	ASN E:39 , THR E:96 , GLY F:29 , ALA F:30 , HOH J:223 , HOH J:275 , MAN J:501 , GAL J:507 , SIA J:511	BINDING SITE FOR RESIDUE NAG J 505
29	CC5	SOFTWARE	NAG J:505 , SIA J:511	BINDING SITE FOR RESIDUE GAL J 507
30	CC6	SOFTWARE	BMA J:502	BINDING SITE FOR RESIDUE MAN J 503
31	CC7	SOFTWARE	ALA F:30 , GLU F:31 , BMA J:502 , NAG J:509 , FUC J:510	BINDING SITE FOR RESIDUE NAG J 508
32	CC8	SOFTWARE	ASN E:78 , NAG J:508 , FUC J:510 , ASN J:512	BINDING SITE FOR RESIDUE NAG J 509
33	CC9	SOFTWARE	TYR E:77 , PHE E:123 , GLU F:31 , NAG J:508 , NAG J:509	BINDING SITE FOR RESIDUE FUC J 510
34	DC1	SOFTWARE	SER C:131 , ASN C:132 , HOH C:376 , ASN E:39 , HOH J:275 , NAG J:505 , GAL J:507	BINDING SITE FOR RESIDUE SIA J 511
35	DC2	SOFTWARE	ASP A:81 , ASP A:121 , PHE A:123 , ASN A:125 , ASP A:129 , HOH A:374	BINDING SITE FOR RESIDUE CA A 301
36	DC3	SOFTWARE	GLU A:119 , ASP A:121 , ASP A:129 , HIS A:136	BINDING SITE FOR RESIDUE MN A 302
37	DC4	SOFTWARE	ASP C:81 , ASP C:121 , PHE C:123 , ASN C:125 , ASP C:129	BINDING SITE FOR RESIDUE CA C 301
38	DC5	SOFTWARE	GLU C:119 , ASP C:121 , ASP C:129 , HIS C:136 , SER C:146	BINDING SITE FOR RESIDUE MN C 302
39	DC6	SOFTWARE	ASP E:81 , ASP E:121 , PHE E:123 , ASN E:125 , ASP E:129	BINDING SITE FOR RESIDUE CA E 301
40	DC7	SOFTWARE	GLU E:119 , ASP E:121 , ASP E:129 , HIS E:136 , HOH E:324	BINDING SITE FOR RESIDUE MN E 302
41	DC8	SOFTWARE	ASP C:23 , TYR C:25 , LYS C:35 , SER E:146 , ASN E:148 , THR E:149	BINDING SITE FOR RESIDUE MPD E 303

(no "SS Bond" information available for 1LGC)

Asymmetric Unit

No.	Residues
1	Ala A:80	-	Asp A:81
2	Ala C:80	-	Asp C:81
3	Ala E:80	-	Asp E:81

Asymmetric Unit (3, 9)

								dbSNP	PDB
No.	Source	Variant ID	Variant			UniProt ID	Status	ID	Chain	Variant
1	UniProt	VAR_LECB_LATOC_001 *	Q	16	P	LECB_LATOC	---	---	A/C/E	P	16	P
2	UniProt	VAR_LECB_LATOC_002 *	S	66	A	LECB_LATOC	---	---	A/C/E	S	66	A
3	UniProt	VAR_LECB_LATOC_003 *	A	168	G	LECB_LATOC	---	---	A/C/E	G	168	G
	* ID not provided by source

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

Biological Unit 1 (3, 6)

								dbSNP	PDB
No.	Source	Variant ID	Variant			UniProt ID	Status	ID	Chain	Variant
1	UniProt	VAR_LECB_LATOC_001 *	Q	16	P	LECB_LATOC	---	---	A/C	P	16	P
2	UniProt	VAR_LECB_LATOC_002 *	S	66	A	LECB_LATOC	---	---	A/C	S	66	A
3	UniProt	VAR_LECB_LATOC_003 *	A	168	G	LECB_LATOC	---	---	A/C	G	168	G
	* ID not provided by source

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

Biological Unit 2 (3, 6)

								dbSNP	PDB
No.	Source	Variant ID	Variant			UniProt ID	Status	ID	Chain	Variant
1	UniProt	VAR_LECB_LATOC_001 *	Q	16	P	LECB_LATOC	---	---	E	P	16	P
2	UniProt	VAR_LECB_LATOC_002 *	S	66	A	LECB_LATOC	---	---	E	S	66	A
3	UniProt	VAR_LECB_LATOC_003 *	A	168	G	LECB_LATOC	---	---	E	G	168	G
	* ID not provided by source

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

Asymmetric Unit (2, 6)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	LECTIN_LEGUME_ALPHA	PS00308	Legume lectins alpha-chain signature.	LEC2_LATOC	16-25	3	B:16-25 D:16-25 F:16-25
2	LECTIN_LEGUME_BETA	PS00307	Legume lectins beta-chain signature.	LECB_LATOC	116-122	3	A:116-122 C:116-122 E:116-122

Biological Unit 1 (2, 4)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	LECTIN_LEGUME_ALPHA	PS00308	Legume lectins alpha-chain signature.	LEC2_LATOC	16-25	2	B:16-25 D:16-25 -
2	LECTIN_LEGUME_BETA	PS00307	Legume lectins beta-chain signature.	LECB_LATOC	116-122	2	A:116-122 C:116-122 -

Biological Unit 2 (2, 4)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	LECTIN_LEGUME_ALPHA	PS00308	Legume lectins alpha-chain signature.	LEC2_LATOC	16-25	2	- - F:16-25
2	LECTIN_LEGUME_BETA	PS00307	Legume lectins beta-chain signature.	LECB_LATOC	116-122	2	- - E:116-122

(no "Exon" information available for 1LGC)

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:181
 aligned with LECB_LATOC | P04122 from UniProtKB/Swiss-Prot  Length:181

    Alignment length:181
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180 
           LECB_LATOC     1 TETTSFSITKFGPDQQNLIFQGDGYTTKERLTLTKAVRNTVGRALYSSPIHIWDSKTGNVANFVTSFTFVIDAPNSYNVADGFTFFIAPVDTKPQTGGGYLGVFNSKDYDKTSQTVAVEFDTFYNTAWDPSNGDRHIGIDVNSIKSINTKSWKLQNGKEANVVIAFNAATNVLTVSLTYPN 181
               SCOP domains d1lgc.1 A:,B: Legume lectin                                                                                                                                                           SCOP domains
               CATH domains 1lgcA00 A:1-181  [code=2.60.120.200, no name defined]                                                                                                                                 CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeeee........eeeee..eee..eeeeee....eeeeeee..............eeeeeeeeeeeee........eeeeeeee.......hhhhh........hhhhheeeeeee.............eeeeeee......eeee......eeeeeeeeee....eeeeeeee.. Sec.struct. author
                 SAPs(SNPs) ---------------P-------------------------------------------------A-----------------------------------------------------------------------------------------------------G------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------LECTIN_----------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1lgc A   1 TETTSFSITKFGPDQPNLIFQGDGYTTKERLTLTKAVRNTVGRALYSSPIHIWDSKTGNVANFVTSFTFVIDAPNSYNVADGFTFFIAPVDTKPQTGGGYLGVFNSKDYDKTSQTVAVEFDTFYNTAWDPSNGDRHIGIDVNSIKSINTKSWKLQNGKEANVVIAFNGATNVLTVSLTYPN 181
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180

Chain B from PDB  Type:PROTEIN  Length:51
 aligned with LEC2_LATOC | P12307 from UniProtKB/Swiss-Prot  Length:53

    Alignment length:51
                                    10        20        30        40        50 
           LEC2_LATOC     1 ETSYTLNEVVPLKEFVPEWVRIGFSATTGAEFAAHEVLSWYFNSELSVTSS  51
               SCOP domains d1lgc.1 A:,B: Legume lectin                         SCOP domains
               CATH domains --------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeeeee........eeeeeeeeee...eeeeeeeeeeeeeeee.... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------LECTIN_LEG-------------------------- PROSITE
                 Transcript --------------------------------------------------- Transcript
                 1lgc B   1 ETSYTLNEVVPLKEFVPEWVRIGFSATTGAEFAAHEVLSWYFNSELSVTSS  51
                                    10        20        30        40        50

Chain C from PDB  Type:PROTEIN  Length:181
 aligned with LECB_LATOC | P04122 from UniProtKB/Swiss-Prot  Length:181

    Alignment length:181
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180 
           LECB_LATOC     1 TETTSFSITKFGPDQQNLIFQGDGYTTKERLTLTKAVRNTVGRALYSSPIHIWDSKTGNVANFVTSFTFVIDAPNSYNVADGFTFFIAPVDTKPQTGGGYLGVFNSKDYDKTSQTVAVEFDTFYNTAWDPSNGDRHIGIDVNSIKSINTKSWKLQNGKEANVVIAFNAATNVLTVSLTYPN 181
               SCOP domains d1lgc.2 C:,D: Legume lectin                                                                                                                                                           SCOP domains
               CATH domains 1lgcC00 C:1-181  [code=2.60.120.200, no name defined]                                                                                                                                 CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeeee........eeeee..eee..eeeeee....eeeeeee..............eeeeeeeeeeeee........eeeeeeee.........................eeeeeee.............eeeeeee......eeee......eeeeeeeeee....eeeeeeee.. Sec.struct. author
                 SAPs(SNPs) ---------------P-------------------------------------------------A-----------------------------------------------------------------------------------------------------G------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------LECTIN_----------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1lgc C   1 TETTSFSITKFGPDQPNLIFQGDGYTTKERLTLTKAVRNTVGRALYSSPIHIWDSKTGNVANFVTSFTFVIDAPNSYNVADGFTFFIAPVDTKPQTGGGYLGVFNSKDYDKTSQTVAVEFDTFYNTAWDPSNGDRHIGIDVNSIKSINTKSWKLQNGKEANVVIAFNGATNVLTVSLTYPN 181
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180

Chain D from PDB  Type:PROTEIN  Length:48
 aligned with LEC2_LATOC | P12307 from UniProtKB/Swiss-Prot  Length:53

    Alignment length:48
                                    10        20        30        40        
           LEC2_LATOC     1 ETSYTLNEVVPLKEFVPEWVRIGFSATTGAEFAAHEVLSWYFNSELSV  48
               SCOP domains d1lgc.2 C:,D: Legume lectin                      SCOP domains
               CATH domains ------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------ Pfam domains
         Sec.struct. author .eeeeeeeeehhhhhh..eeeeeeeeee...eeeeeeeeeeeeeeee. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------ SAPs(SNPs)
                    PROSITE ---------------LECTIN_LEG----------------------- PROSITE
                 Transcript ------------------------------------------------ Transcript
                 1lgc D   1 ETSYTLNEVVPLKEFVPEWVRIGFSATTGAEFAAHEVLSWYFNSELSV  48
                                    10        20        30        40

Chain E from PDB  Type:PROTEIN  Length:181
 aligned with LECB_LATOC | P04122 from UniProtKB/Swiss-Prot  Length:181

    Alignment length:181
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180 
           LECB_LATOC     1 TETTSFSITKFGPDQQNLIFQGDGYTTKERLTLTKAVRNTVGRALYSSPIHIWDSKTGNVANFVTSFTFVIDAPNSYNVADGFTFFIAPVDTKPQTGGGYLGVFNSKDYDKTSQTVAVEFDTFYNTAWDPSNGDRHIGIDVNSIKSINTKSWKLQNGKEANVVIAFNAATNVLTVSLTYPN 181
               SCOP domains d1lgc.3 E:,F: Legume lectin                                                                                                                                                           SCOP domains
               CATH domains 1lgcE00 E:1-181  [code=2.60.120.200, no name defined]                                                                                                                                 CATH domains
           Pfam domains (1) -Lectin_legB-1lgcE01 E:2-181                                                                                                                                                          Pfam domains (1)
           Pfam domains (2) -Lectin_legB-1lgcE02 E:2-181                                                                                                                                                          Pfam domains (2)
           Pfam domains (3) -Lectin_legB-1lgcE03 E:2-181                                                                                                                                                          Pfam domains (3)
         Sec.struct. author .eeeeeeee........eeeee..eee..eeeeee....eeeeeee..............eeeeeeeeeeeee........eeeeeeee.........................eeeeeee.............eeeeeee......eeee......eeeeeeeeee....eeeeeeee.. Sec.struct. author
                 SAPs(SNPs) ---------------P-------------------------------------------------A-----------------------------------------------------------------------------------------------------G------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------LECTIN_----------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1lgc E   1 TETTSFSITKFGPDQPNLIFQGDGYTTKERLTLTKAVRNTVGRALYSSPIHIWDSKTGNVANFVTSFTFVIDAPNSYNVADGFTFFIAPVDTKPQTGGGYLGVFNSKDYDKTSQTVAVEFDTFYNTAWDPSNGDRHIGIDVNSIKSINTKSWKLQNGKEANVVIAFNGATNVLTVSLTYPN 181
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180

Chain F from PDB  Type:PROTEIN  Length:47
 aligned with LEC2_LATOC | P12307 from UniProtKB/Swiss-Prot  Length:53

    Alignment length:47
                                    11        21        31        41       
           LEC2_LATOC     2 TSYTLNEVVPLKEFVPEWVRIGFSATTGAEFAAHEVLSWYFNSELSV  48
               SCOP domains d1lgc.3 E:,F: Legume lectin                     SCOP domains
               CATH domains ----------------------------------------------- CATH domains
           Pfam domains (1) Lectin_legB-1lgcF01 F:2-43                ----- Pfam domains (1)
           Pfam domains (2) Lectin_legB-1lgcF02 F:2-43                ----- Pfam domains (2)
           Pfam domains (3) Lectin_legB-1lgcF03 F:2-43                ----- Pfam domains (3)
         Sec.struct. author eeeeeeeee........eeeeeeeeee...eeeeeeeeeeeeeeee. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------- SAPs(SNPs)
                    PROSITE --------------LECTIN_LEG----------------------- PROSITE
                 Transcript ----------------------------------------------- Transcript
                 1lgc F   2 TSYTLNEVVPLKEFVPEWVRIGFSATTGAEFAAHEVLSWYFNSELSV  48
                                    11        21        31        41

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: Concanavalin A-like lectins/glucanases (797)

Superfamily: Concanavalin A-like lectins/glucanases (797)

Family: Legume lectins (238)

Protein domain: Legume lectin (110)

Lathyrus ochrus, isolectin II [TaxId: 3858] (2)

1a	d1lgc.1	A:,B:
1b	d1lgc.2	C:,D:
1c	d1lgc.3	E:,F:

Asymmetric Unit

Classes(

)

Architectures( (-)

)

Topologies( (-)

)

Homologous Superfamilies( (-)

)

Organisms( (-)

)

Class: Mainly Beta (13760)

Architecture: Sandwich (5577)

Topology: Jelly Rolls (1293)

Homologous Superfamily: [code=2.60.120.200, no name defined] (421)

Yellow-flowered pea (Lathyrus ochrus) (8)

1a	1lgcA00	A:1-181
1b	1lgcC00	C:1-181
1c	1lgcE00	E:1-181

Asymmetric Unit

Clans(

)

Families(

)

Organisms( (-)

)

Clan: Concanavalin (293)

Family: Lectin_legB (93)

Lathyrus ochrus (Yellow-flowered pea) (6)

1a	Lectin_legB-1lgcF01	F:2-43
1b	Lectin_legB-1lgcF02	F:2-43
1c	Lectin_legB-1lgcF03	F:2-43
1d	Lectin_legB-1lgcE01	E:2-181
1e	Lectin_legB-1lgcE02	E:2-181
1f	Lectin_legB-1lgcE03	E:2-181

Asymmetric Unit(hide GO term definitions)

Chain A,C,E (LECB_LATOC | P04122)


GO:0030246	carbohydrate binding	Interacting selectively and non-covalently with any carbohydrate, which includes monosaccharides, oligosaccharides and polysaccharides as well as substances derived from monosaccharides by reduction of the carbonyl group (alditols), by oxidation of one or more hydroxy groups to afford the corresponding aldehydes, ketones, or carboxylic acids, or by replacement of one or more hydroxy group(s) by a hydrogen atom. Cyclitols are generally not regarded as carbohydrates.
GO:0005537	mannose binding	Interacting selectively and non-covalently with mannose, a monosaccharide hexose, stereoisomeric with glucose, that occurs naturally only in polymerized forms called mannans.
GO:0046872	metal ion binding	Interacting selectively and non-covalently with any metal ion.

Chain B,D,F (LEC2_LATOC | P12307)

molecular function
	GO:0030246		carbohydrate binding		Interacting selectively and non-covalently with any carbohydrate, which includes monosaccharides, oligosaccharides and polysaccharides as well as substances derived from monosaccharides by reduction of the carbonyl group (alditols), by oxidation of one or more hydroxy groups to afford the corresponding aldehydes, ketones, or carboxylic acids, or by replacement of one or more hydroxy group(s) by a hydrogen atom. Cyclitols are generally not regarded as carbohydrates.
	GO:0005537		mannose binding		Interacting selectively and non-covalently with mannose, a monosaccharide hexose, stereoisomeric with glucose, that occurs naturally only in polymerized forms called mannans.

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	Cis Peptide Bonds
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	1lgc
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	LECB_LATOC \| P04122
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	LEC2_LATOC \| P12307	:	1lgb
	LECB_LATOC \| P04122	:	1lgb 1loa 1lob 1loc 1lod 1loe 1lof 1log

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

Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (9, 35)

Sites (41, 41)

SS Bonds (0, 0)

Cis Peptide Bonds (3, 3)

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