1LOA - JenaLib

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 :   THREE-DIMENSIONAL STRUCTURES OF COMPLEXES OF LATHYRUS OCHRUS ISOLECTIN I WITH GLUCOSE AND MANNOSE: FINE SPECIFICITY OF THE MONOSACCHARIDE-BINDING SITE

Authors :   Y. Bourne, C. Cambillau

Date :   27 Jan 93 (Deposition) - 30 Apr 94 (Release) - 24 Feb 09 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.20

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

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

Reference :   Y. Bourne, A. Roussel, M. Frey, P. Rouge, J. C. Fontecilla-Camps, C. Cambillau
Three-Dimensional Structures Of Complexes Of Lathyrus Ochrus Isolectin I With Glucose And Mannose: Fine Specificity Of The Monosaccharide-Binding Site.
Proteins V. 8 365 1990
PubMed-ID: 2091026 | Reference-DOI: 10.1002/PROT.340080410
(for further references see the PDB file header)

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

Molecule 2 - LEGUME ISOLECTIN I (BETA CHAIN)
	Chains	:	B, D, F, H
	Engineered	:	YES
	Organ	:	SEED
	Organism Common	:	YELLOW-FLOWERED PEA
	Organism Scientific	:	LATHYRUS OCHRUS
	Organism Taxid	:	3858

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

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (3, 12)

No.	Name	Count	Type	Full Name
1	CA	4	Ligand/Ion	CALCIUM ION
2	GYP	4	Ligand/Ion	METHYL-ALPHA-D-GLUCOPYRANOSIDE
3	MN	4	Ligand/Ion	MANGANESE (II) ION

Biological Unit 1 (1, 2)

No.	Name	Count	Type	Full Name
1	CA	-1	Ligand/Ion	CALCIUM ION
2	GYP	2	Ligand/Ion	METHYL-ALPHA-D-GLUCOPYRANOSIDE
3	MN	-1	Ligand/Ion	MANGANESE (II) ION

Biological Unit 2 (1, 2)

No.	Name	Count	Type	Full Name
1	CA	-1	Ligand/Ion	CALCIUM ION
2	GYP	2	Ligand/Ion	METHYL-ALPHA-D-GLUCOPYRANOSIDE
3	MN	-1	Ligand/Ion	MANGANESE (II) ION

Asymmetric Unit (12, 12)

No.	Name	Evidence	Residues	Description
01	AC1	SOFTWARE	ALA A:80 , ASP A:81 , GLY A:98 , GLY A:99 , PHE A:123 , ASN A:125 , GLY B:29 , ALA B:30 , GLU B:31	BINDING SITE FOR RESIDUE GYP A 182
02	AC2	SOFTWARE	ALA C:80 , ASP C:81 , GLY C:99 , PHE C:123 , ASN C:125 , HOH C:518 , GLY D:29 , ALA D:30 , GLU D:31	BINDING SITE FOR RESIDUE GYP C 182
03	AC3	SOFTWARE	ALA E:80 , ASP E:81 , GLY E:98 , GLY E:99 , PHE E:123 , ASN E:125 , GLY F:29 , ALA F:30 , GLU F:31	BINDING SITE FOR RESIDUE GYP E 182
04	AC4	SOFTWARE	ALA G:80 , ASP G:81 , GLY G:98 , GLY G:99 , PHE G:123 , ASN G:125 , GLY H:29 , ALA H:30 , GLU H:31	BINDING SITE FOR RESIDUE GYP G 182
05	AC5	SOFTWARE	ASP A:121 , PHE A:123 , ASN A:125 , ASP A:129 , HOH A:268 , HOH A:269	BINDING SITE FOR RESIDUE CA A 228
06	AC6	SOFTWARE	GLU A:119 , ASP A:121 , ASP A:129 , HIS A:136 , HOH A:270 , HOH A:276	BINDING SITE FOR RESIDUE MN A 229
07	AC7	SOFTWARE	ASP C:121 , PHE C:123 , ASN C:125 , ASP C:129 , HOH C:490 , HOH C:491	BINDING SITE FOR RESIDUE CA C 458
08	AC8	SOFTWARE	GLU C:119 , ASP C:121 , ASP C:129 , HIS C:136 , HOH C:471 , HOH C:492 , HOH C:493	BINDING SITE FOR RESIDUE MN C 459
09	AC9	SOFTWARE	ASP E:81 , ASP E:121 , PHE E:123 , ASN E:125 , ASP E:129 , HOH E:713 , HOH E:714	BINDING SITE FOR RESIDUE CA E 688
10	BC1	SOFTWARE	ALA E:153 , HOH E:739 , THR F:2 , TYR F:4	BINDING SITE FOR RESIDUE MN F 689
11	BC2	SOFTWARE	ASP G:121 , PHE G:123 , ASN G:125 , ASP G:129 , HOH G:946 , HOH G:947	BINDING SITE FOR RESIDUE CA G 918
12	BC3	SOFTWARE	GLU G:119 , ASP G:121 , ASP G:129 , HIS G:136 , HOH G:948 , HOH G:949	BINDING SITE FOR RESIDUE MN G 919

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

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
4	Ala G:80	-	Asp G:81

Asymmetric Unit (3, 12)

								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/G	Q	16	P
2	UniProt	VAR_LECB_LATOC_002 *	S	66	A	LECB_LATOC	---	---	A/C/E/G	S	66	A
3	UniProt	VAR_LECB_LATOC_003 *	A	168	G	LECB_LATOC	---	---	A/C/E/G	A	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	Q	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	A	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/G	Q	16	P
2	UniProt	VAR_LECB_LATOC_002 *	S	66	A	LECB_LATOC	---	---	E/G	S	66	A
3	UniProt	VAR_LECB_LATOC_003 *	A	168	G	LECB_LATOC	---	---	E/G	A	168	G
	* ID not provided by source

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

Asymmetric Unit (2, 8)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	LECTIN_LEGUME_ALPHA	PS00308	Legume lectins alpha-chain signature.	LEC1_LATOC	16-25	4	B:16-25 D:16-25 F:16-25 H:16-25
2	LECTIN_LEGUME_BETA	PS00307	Legume lectins beta-chain signature.	LECB_LATOC	116-122	4	A:116-122 C:116-122 E:116-122 G: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.	LEC1_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.	LEC1_LATOC	16-25	2	- - F:16-25 H:16-25
2	LECTIN_LEGUME_BETA	PS00307	Legume lectins beta-chain signature.	LECB_LATOC	116-122	2	- - E:116-122 G:116-122

(no "Exon" information available for 1LOA)

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:180
 aligned with LECB_LATOC | P04122 from UniProtKB/Swiss-Prot  Length:181

    Alignment length:180
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180
           LECB_LATOC     1 TETTSFSITKFGPDQQNLIFQGDGYTTKERLTLTKAVRNTVGRALYSSPIHIWDSKTGNVANFVTSFTFVIDAPNSYNVADGFTFFIAPVDTKPQTGGGYLGVFNSKDYDKTSQTVAVEFDTFYNTAWDPSNGDRHIGIDVNSIKSINTKSWKLQNGKEANVVIAFNAATNVLTVSLTYP 180
               SCOP domains d1loa.1 A:,B: Legume lectin                                                                                                                                                          SCOP domains
               CATH domains 1loaA00 A:1-180  [code=2.60.120.200, no name defined]                                                                                                                                CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .................eeeee..................eeeeee...ee..............................eeeeeeee.......hhhhh..............eeeeee..............eeeeee......eeee................hhh.......... Sec.struct. author
                 SAPs(SNPs) ---------------P-------------------------------------------------A-----------------------------------------------------------------------------------------------------G------------ SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------LECTIN_---------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1loa A   1 TETTSFSITKFGPDQQNLIFQGDGYTTKERLTLTKAVRNTVGRALYSSPIHIWDSKTGNVANFVTSFTFVIDAPNSYNVADGFTFFIAPVDTKPQTGGGYLGVFNSKDYDKTSQTVAVEFDTFYNTAWDPSNGDRHIGIDVNSIKSINTKSWALQNGKEANVVIAFNAATNVLTVSLTYP 180
                                    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:47
 aligned with LEC1_LATOC | P12306 from UniProtKB/Swiss-Prot  Length:53

    Alignment length:47
                                    10        20        30        40       
           LEC1_LATOC     1 ETSYTLNEVVPLKEFVPEWVRIGFSATTGAEFAAHEVLSWFFHSELA  47
               SCOP domains d1loa.1 A:,B: Legume lectin                     SCOP domains
               CATH domains ----------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------- Pfam domains
         Sec.struct. author ..........hhhhhh..eeeeeeeee.................... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------LECTIN_LEG---------------------- PROSITE
                 Transcript ----------------------------------------------- Transcript
                 1loa B   1 ETSYTLNEVVPLKEFVPEWVRIGFSATTGAEFAAHEVLSWYFHSELA  47
                                    10        20        30        40

Chain C from PDB  Type:PROTEIN  Length:180
 aligned with LECB_LATOC | P04122 from UniProtKB/Swiss-Prot  Length:181

    Alignment length:180
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180
           LECB_LATOC     1 TETTSFSITKFGPDQQNLIFQGDGYTTKERLTLTKAVRNTVGRALYSSPIHIWDSKTGNVANFVTSFTFVIDAPNSYNVADGFTFFIAPVDTKPQTGGGYLGVFNSKDYDKTSQTVAVEFDTFYNTAWDPSNGDRHIGIDVNSIKSINTKSWKLQNGKEANVVIAFNAATNVLTVSLTYP 180
               SCOP domains d1loa.2 C:,D: Legume lectin                                                                                                                                                          SCOP domains
               CATH domains 1loaC00 C:1-180  [code=2.60.120.200, no name defined]                                                                                                                                CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .................eeeee..................eeeeee...ee..............................eeeeeee........hhhhh..............eeeeee..............eeeeee......eeee............................. Sec.struct. author
                 SAPs(SNPs) ---------------P-------------------------------------------------A-----------------------------------------------------------------------------------------------------G------------ SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------LECTIN_---------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1loa C   1 TETTSFSITKFGPDQQNLIFQGDGYTTKERLTLTKAVRNTVGRALYSSPIHIWDSKTGNVANFVTSFTFVIDAPNSYNVADGFTFFIAPVDTKPQTGGGYLGVFNSKDYDKTSQTVAVEFDTFYNTAWDPSNGDRHIGIDVNSIKSINTKSWALQNGKEANVVIAFNAATNVLTVSLTYP 180
                                    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:47
 aligned with LEC1_LATOC | P12306 from UniProtKB/Swiss-Prot  Length:53

    Alignment length:47
                                    11        21        31        41       
           LEC1_LATOC     2 TSYTLNEVVPLKEFVPEWVRIGFSATTGAEFAAHEVLSWFFHSELAG  48
               SCOP domains d1loa.2 C:,D: Legume lectin                     SCOP domains
               CATH domains ----------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------- Pfam domains
         Sec.struct. author .........hhhhhh..eeeeeeeee..................... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------- SAPs(SNPs)
                    PROSITE --------------LECTIN_LEG----------------------- PROSITE
                 Transcript ----------------------------------------------- Transcript
                 1loa D   2 TSYTLNEVVPLKEFVPEWVRIGFSATTGAEFAAHEVLSWYFHSELAG  48
                                    11        21        31        41

Chain E from PDB  Type:PROTEIN  Length:180
 aligned with LECB_LATOC | P04122 from UniProtKB/Swiss-Prot  Length:181

    Alignment length:180
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180
           LECB_LATOC     1 TETTSFSITKFGPDQQNLIFQGDGYTTKERLTLTKAVRNTVGRALYSSPIHIWDSKTGNVANFVTSFTFVIDAPNSYNVADGFTFFIAPVDTKPQTGGGYLGVFNSKDYDKTSQTVAVEFDTFYNTAWDPSNGDRHIGIDVNSIKSINTKSWKLQNGKEANVVIAFNAATNVLTVSLTYP 180
               SCOP domains d1loa.3 E:,F: Legume lectin                                                                                                                                                          SCOP domains
               CATH domains 1loaE00 E:1-180  [code=2.60.120.200, no name defined]                                                                                                                                CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .................eeeee..................eeeeee...ee..............................eeeeeeee.......hhhhh..............eeeeee..............eeeeee......eeee............................. Sec.struct. author
                 SAPs(SNPs) ---------------P-------------------------------------------------A-----------------------------------------------------------------------------------------------------G------------ SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------LECTIN_---------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1loa E   1 TETTSFSITKFGPDQQNLIFQGDGYTTKERLTLTKAVRNTVGRALYSSPIHIWDSKTGNVANFVTSFTFVIDAPNSYNVADGFTFFIAPVDTKPQTGGGYLGVFNSKDYDKTSQTVAVEFDTFYNTAWDPSNGDRHIGIDVNSIKSINTKSWALQNGKEANVVIAFNAATNVLTVSLTYP 180
                                    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 LEC1_LATOC | P12306 from UniProtKB/Swiss-Prot  Length:53

    Alignment length:47
                                    10        20        30        40       
           LEC1_LATOC     1 ETSYTLNEVVPLKEFVPEWVRIGFSATTGAEFAAHEVLSWFFHSELA  47
               SCOP domains d1loa.3 E:,F: Legume lectin                     SCOP domains
               CATH domains ----------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------- Pfam domains
         Sec.struct. author ..........hhhhh...eeeeeeeee.................... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------LECTIN_LEG---------------------- PROSITE
                 Transcript ----------------------------------------------- Transcript
                 1loa F   1 ETSYTLNEVVPLKEFVPEWVRIGFSATTGAEFAAHEVLSWYFHSELA  47
                                    10        20        30        40

Chain G from PDB  Type:PROTEIN  Length:180
 aligned with LECB_LATOC | P04122 from UniProtKB/Swiss-Prot  Length:181

    Alignment length:180
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180
           LECB_LATOC     1 TETTSFSITKFGPDQQNLIFQGDGYTTKERLTLTKAVRNTVGRALYSSPIHIWDSKTGNVANFVTSFTFVIDAPNSYNVADGFTFFIAPVDTKPQTGGGYLGVFNSKDYDKTSQTVAVEFDTFYNTAWDPSNGDRHIGIDVNSIKSINTKSWKLQNGKEANVVIAFNAATNVLTVSLTYP 180
               SCOP domains d1loa.4 G:,H: Legume lectin                                                                                                                                                          SCOP domains
               CATH domains 1loaG00 G:1-180  [code=2.60.120.200, no name defined]                                                                                                                                CATH domains
           Pfam domains (1) -Lectin_legB-1loaG01 G:2-180                                                                                                                                                         Pfam domains (1)
           Pfam domains (2) -Lectin_legB-1loaG02 G:2-180                                                                                                                                                         Pfam domains (2)
           Pfam domains (3) -Lectin_legB-1loaG03 G:2-180                                                                                                                                                         Pfam domains (3)
           Pfam domains (4) -Lectin_legB-1loaG04 G:2-180                                                                                                                                                         Pfam domains (4)
         Sec.struct. author .................eeeee..................eeeeee...ee..............................eeeeeeee.......hhhhh..............eeeeee..............eeeeee......eeee............................. Sec.struct. author
                 SAPs(SNPs) ---------------P-------------------------------------------------A-----------------------------------------------------------------------------------------------------G------------ SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------LECTIN_---------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1loa G   1 TETTSFSITKFGPDQQNLIFQGDGYTTKERLTLTKAVRNTVGRALYSSPIHIWDSKTGNVANFVTSFTFVIDAPNSYNVADGFTFFIAPVDTKPQTGGGYLGVFNSKDYDKTSQTVAVEFDTFYNTAWDPSNGDRHIGIDVNSIKSINTKSWALQNGKEANVVIAFNAATNVLTVSLTYP 180
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180

Chain H from PDB  Type:PROTEIN  Length:47
 aligned with LEC1_LATOC | P12306 from UniProtKB/Swiss-Prot  Length:53

    Alignment length:47
                                    11        21        31        41       
           LEC1_LATOC     2 TSYTLNEVVPLKEFVPEWVRIGFSATTGAEFAAHEVLSWFFHSELAG  48
               SCOP domains d1loa.4 G:,H: Legume lectin                     SCOP domains
               CATH domains ----------------------------------------------- CATH domains
           Pfam domains (1) Lectin_legB-1loaH01 H:2-43                ----- Pfam domains (1)
           Pfam domains (2) Lectin_legB-1loaH02 H:2-43                ----- Pfam domains (2)
           Pfam domains (3) Lectin_legB-1loaH03 H:2-43                ----- Pfam domains (3)
           Pfam domains (4) Lectin_legB-1loaH04 H:2-43                ----- Pfam domains (4)
         Sec.struct. author .........hhhhhh..eeeeeeeee..................... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------- SAPs(SNPs)
                    PROSITE --------------LECTIN_LEG----------------------- PROSITE
                 Transcript ----------------------------------------------- Transcript
                 1loa H   2 TSYTLNEVVPLKEFVPEWVRIGFSATTGAEFAAHEVLSWYFHSELAG  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 I [TaxId: 3858] (7)

1a	d1loa.1	A:,B:
1b	d1loa.2	C:,D:
1c	d1loa.3	E:,F:
1d	d1loa.4	G:,H:

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	1loaA00	A:1-180
1b	1loaC00	C:1-180
1c	1loaE00	E:1-180
1d	1loaG00	G:1-180

Asymmetric Unit

Clans(

)

Families(

)

Organisms( (-)

)

Clan: Concanavalin (293)

Family: Lectin_legB (93)

Lathyrus ochrus (Yellow-flowered pea) (6)

1a	Lectin_legB-1loaH01	H:2-43
1b	Lectin_legB-1loaH02	H:2-43
1c	Lectin_legB-1loaH03	H:2-43
1d	Lectin_legB-1loaH04	H:2-43
1e	Lectin_legB-1loaG01	G:2-180
1f	Lectin_legB-1loaG02	G:2-180
1g	Lectin_legB-1loaG03	G:2-180
1h	Lectin_legB-1loaG04	G:2-180

Asymmetric Unit(hide GO term definitions)

Chain A,C,E,G (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,H (LEC1_LATOC | P12306)

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.

Asymmetric Unit
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		AC6	[ RasMol ]	+environment [ RasMol ]
		AC7	[ RasMol ]	+environment [ RasMol ]
		AC8	[ RasMol ]	+environment [ RasMol ]
		AC9	[ RasMol ]	+environment [ RasMol ]
		BC1	[ RasMol ]	+environment [ RasMol ]
		BC2	[ RasMol ]	+environment [ RasMol ]
		BC3	[ RasMol ]	+environment [ RasMol ]

	Cis Peptide Bonds
		Ala A:80 - Asp A:81	[ RasMol ]
		Ala C:80 - Asp C:81	[ RasMol ]
		Ala E:80 - Asp E:81	[ RasMol ]
		Ala G:80 - Asp G:81	[ RasMol ]

Biological Units
	Complete Structure
		Biological Unit 1	[ Jena3D ]
		Biological Unit 2	[ Jena3D ]

Jmol
	protein: cartoon or spacefill or dots and stick; nucleic acid: cartoon and stick; ligands: spacefill; active site: stick [ Asym. Unit PNG format \| Asym. Unit - sites PNG format \| Biol. Unit 1 PNG format \| Biol. Unit 1 - sites PNG format \| Biol. Unit 2 PNG format ](automatic orientation, automatically generated)
Molscript
	protein, nucleic acid: cartoon; ligands: spacefill; active site: ball and stick [ mono PDF format \| stereo PDF format ](default orientation, automatically generated)

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	1loa
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		Orientation in Membranes	:	OPM
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	LEC1_LATOC \| P12306
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	LECB_LATOC \| P04122
		Comparative Protein Structure Models	:	ModBase
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	LEC1_LATOC \| P12306
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	LECB_LATOC \| P04122
		Protein Disorder Prediction	:	DisEMBL \| FoldIndex \| GLOBPLOT (for more information see DisProt)

UniProtKB/Swiss-Prot
	LEC1_LATOC \| P12306	:	1lob 1loc 1lod 1loe 1lof 1log
	LECB_LATOC \| P04122	:	1lgb 1lgc 1lob 1loc 1lod 1loe 1lof 1log

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

Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (3, 12)

Sites (12, 12)

SS Bonds (0, 0)

Cis Peptide Bonds (4, 4)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (3, 12)

PROSITE Motifs (2, 8)

Exons (0, 0)

Sequences/Alignments

Classification and Annotation

SCOP Domains (1, 4)

CATH Domains (1, 4)

Pfam Domains (1, 8)

Gene Ontology (3, 5)

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Related Entries

Entries Sharing at Least One Protein Chain (UniProt ID)

Related Entries Specified in the PDB File