2ZMK - 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)

Biological Unit 3 (Jmol Viewer)

Biological Unit 4 (Jmol Viewer)

Biological Unit 5 (Jmol Viewer)

Biological Unit 6 (Jmol Viewer)

Title :   CRYSTL STRUCTURE OF BASIC WINGED BEAN LECTIN IN COMPLEX WITH GAL-ALPHA-1,4-GAL-BETA-ETHYLENE

Authors :   K. A. Kulkarni, S. Katiyar, A. Surolia, M. Vijayan

Date :   19 Apr 08 (Deposition) - 29 Jul 08 (Release) - 18 Jun 14 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.50

Chains :   Asym. Unit : A,B,C,D
Biol. Unit 1: A,B  (1x)
Biol. Unit 2: C,D  (1x)
Biol. Unit 3: A  (1x)
Biol. Unit 4: B  (1x)
Biol. Unit 5: C  (1x)
Biol. Unit 6: D  (1x)

Keywords :   Legume Lectin, Sugar Binding Protein, Sugar Specificity, Glycoprotein, Lectin (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   K. A. Kulkarni, S. Katiyar, A. Surolia, M. Vijayan, K. Suguna
Structure And Sugar-Specificity Of Basic Winged-Bean Lectin Structures Of New Disaccharide Complexes And A Comparative Study With Other Known Disaccharide Complexes Of The Lectin
Acta Crystallogr. , Sect. D V. 64 730 2008
PubMed-ID: 18566508 | Reference-DOI: 10.1107/S0907444908011323
(for further references see the PDB file header)

Molecule 1 - BASIC AGGLUTININ
	Chains	:	A, B, C, D
	Organism Common	:	GOA BEAN
	Organism Scientific	:	PSOPHOCARPUS TETRAGONOLOBUS
	Organism Taxid	:	3891
	Synonym	:	WBA I

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

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (7, 34)

No.	Name	Count	Type	Full Name
1	BMA	1	Ligand/Ion	BETA-D-MANNOSE
2	CA	4	Ligand/Ion	CALCIUM ION
3	EGA	4	Ligand/Ion	ETHYL BETA-D-GALACTOPYRANOSIDE
4	FUC	6	Ligand/Ion	ALPHA-L-FUCOSE
5	GLA	4	Ligand/Ion	ALPHA D-GALACTOSE
6	MN	4	Ligand/Ion	MANGANESE (II) ION
7	NAG	11	Ligand/Ion	N-ACETYL-D-GLUCOSAMINE

Biological Unit 1 (4, 13)

No.	Name	Count	Type	Full Name
1	BMA	-1	Ligand/Ion	BETA-D-MANNOSE
2	CA	-1	Ligand/Ion	CALCIUM ION
3	EGA	2	Ligand/Ion	ETHYL BETA-D-GALACTOPYRANOSIDE
4	FUC	3	Ligand/Ion	ALPHA-L-FUCOSE
5	GLA	2	Ligand/Ion	ALPHA D-GALACTOSE
6	MN	-1	Ligand/Ion	MANGANESE (II) ION
7	NAG	6	Ligand/Ion	N-ACETYL-D-GLUCOSAMINE

Biological Unit 2 (5, 13)

No.	Name	Count	Type	Full Name
1	BMA	1	Ligand/Ion	BETA-D-MANNOSE
2	CA	-1	Ligand/Ion	CALCIUM ION
3	EGA	2	Ligand/Ion	ETHYL BETA-D-GALACTOPYRANOSIDE
4	FUC	3	Ligand/Ion	ALPHA-L-FUCOSE
5	GLA	2	Ligand/Ion	ALPHA D-GALACTOSE
6	MN	-1	Ligand/Ion	MANGANESE (II) ION
7	NAG	5	Ligand/Ion	N-ACETYL-D-GLUCOSAMINE

Biological Unit 3 (4, 7)

No.	Name	Count	Type	Full Name
1	BMA	-1	Ligand/Ion	BETA-D-MANNOSE
2	CA	-1	Ligand/Ion	CALCIUM ION
3	EGA	1	Ligand/Ion	ETHYL BETA-D-GALACTOPYRANOSIDE
4	FUC	2	Ligand/Ion	ALPHA-L-FUCOSE
5	GLA	1	Ligand/Ion	ALPHA D-GALACTOSE
6	MN	-1	Ligand/Ion	MANGANESE (II) ION
7	NAG	3	Ligand/Ion	N-ACETYL-D-GLUCOSAMINE

Biological Unit 4 (4, 6)

No.	Name	Count	Type	Full Name
1	BMA	-1	Ligand/Ion	BETA-D-MANNOSE
2	CA	-1	Ligand/Ion	CALCIUM ION
3	EGA	1	Ligand/Ion	ETHYL BETA-D-GALACTOPYRANOSIDE
4	FUC	1	Ligand/Ion	ALPHA-L-FUCOSE
5	GLA	1	Ligand/Ion	ALPHA D-GALACTOSE
6	MN	-1	Ligand/Ion	MANGANESE (II) ION
7	NAG	3	Ligand/Ion	N-ACETYL-D-GLUCOSAMINE

Biological Unit 5 (5, 6)

No.	Name	Count	Type	Full Name
1	BMA	1	Ligand/Ion	BETA-D-MANNOSE
2	CA	-1	Ligand/Ion	CALCIUM ION
3	EGA	1	Ligand/Ion	ETHYL BETA-D-GALACTOPYRANOSIDE
4	FUC	1	Ligand/Ion	ALPHA-L-FUCOSE
5	GLA	1	Ligand/Ion	ALPHA D-GALACTOSE
6	MN	-1	Ligand/Ion	MANGANESE (II) ION
7	NAG	2	Ligand/Ion	N-ACETYL-D-GLUCOSAMINE

Biological Unit 6 (4, 7)

No.	Name	Count	Type	Full Name
1	BMA	-1	Ligand/Ion	BETA-D-MANNOSE
2	CA	-1	Ligand/Ion	CALCIUM ION
3	EGA	1	Ligand/Ion	ETHYL BETA-D-GALACTOPYRANOSIDE
4	FUC	2	Ligand/Ion	ALPHA-L-FUCOSE
5	GLA	1	Ligand/Ion	ALPHA D-GALACTOSE
6	MN	-1	Ligand/Ion	MANGANESE (II) ION
7	NAG	3	Ligand/Ion	N-ACETYL-D-GLUCOSAMINE

Asymmetric Unit (25, 25)

No.	Name	Evidence	Residues	Description
01	AC1	SOFTWARE	GLU A:122 , ASP A:124 , ASP A:131 , HIS A:136 , HOH A:401 , HOH A:447	BINDING SITE FOR RESIDUE MN A 301
02	AC2	SOFTWARE	ASP A:124 , PHE A:126 , ASN A:128 , ASP A:131 , HOH A:402 , HOH A:403	BINDING SITE FOR RESIDUE CA A 302
03	AC3	SOFTWARE	HIS A:84 , ASP A:87 , GLY A:105 , PHE A:126 , ASN A:128 , GLY A:211 , ASP A:212 , GLY A:215 , ALA A:220 , EGA A:309	BINDING SITE FOR RESIDUE GLA A 308
04	AC4	SOFTWARE	SER A:214 , GLA A:308	BINDING SITE FOR RESIDUE EGA A 309
05	AC5	SOFTWARE	GLU B:122 , ASP B:124 , ASP B:131 , HIS B:136 , HOH B:401 , HOH B:402	BINDING SITE FOR RESIDUE MN B 301
06	AC6	SOFTWARE	ASP B:124 , PHE B:126 , ASN B:128 , ASP B:131 , HOH B:403 , HOH B:404	BINDING SITE FOR RESIDUE CA B 302
07	AC7	SOFTWARE	HIS B:84 , ASP B:87 , GLY B:104 , GLY B:105 , PHE B:126 , ASN B:128 , GLY B:211 , ASP B:212 , ALA B:220 , EGA B:308 , HOH B:421	BINDING SITE FOR RESIDUE GLA B 307
08	AC8	SOFTWARE	THR B:129 , SER B:214 , GLY B:215 , GLA B:307	BINDING SITE FOR RESIDUE EGA B 308
09	AC9	SOFTWARE	GLU C:122 , ASP C:124 , ASP C:131 , HIS C:136 , HOH C:401	BINDING SITE FOR RESIDUE MN C 301
10	BC1	SOFTWARE	ASP C:124 , PHE C:126 , ASN C:128 , ASP C:131 , HOH C:402 , HOH C:403	BINDING SITE FOR RESIDUE CA C 302
11	BC2	SOFTWARE	HIS C:84 , ASP C:87 , GLY C:105 , PHE C:126 , ASN C:128 , GLY C:211 , ASP C:212 , EGA C:304 , HOH C:427	BINDING SITE FOR RESIDUE GLA C 303
12	BC3	SOFTWARE	SER C:214 , GLA C:303	BINDING SITE FOR RESIDUE EGA C 304
13	BC4	SOFTWARE	SER B:60 , THR B:61 , GLU B:200	BINDING SITE FOR RESIDUE BMA C 306
14	BC5	SOFTWARE	GLU D:122 , ASP D:124 , ASP D:131 , HIS D:136 , HOH D:401 , HOH D:402	BINDING SITE FOR RESIDUE MN D 301
15	BC6	SOFTWARE	ASP D:124 , PHE D:126 , ASN D:128 , ASP D:131 , HOH D:403	BINDING SITE FOR RESIDUE CA D 302
16	BC7	SOFTWARE	HIS D:84 , ASP D:87 , GLY D:104 , GLY D:105 , PHE D:126 , ASN D:128 , GLY D:211 , ASP D:212 , GLY D:215 , EGA D:309	BINDING SITE FOR RESIDUE GLA D 308
17	BC8	SOFTWARE	PRO D:81 , ARG D:82 , PRO D:83 , PHE D:126 , THR D:129 , SER D:214 , FUC D:304 , GLA D:308	BINDING SITE FOR RESIDUE EGA D 309
18	BC9	SOFTWARE	ASN A:44 , SER D:60	BINDING SITE FOR CHAIN A OF SUGAR BOUND TO ASN A 44 RESIDUES 305 TO 307
19	CC1	SOFTWARE	PRO A:83 , GLN A:217 , ASN A:219 , ASN D:8	BINDING SITE FOR CHAIN A OF SUGAR BOUND TO ASN A 219 RESIDUES 303 TO 304
20	CC2	SOFTWARE	ARG A:24 , ASN B:44	BINDING SITE FOR CHAIN B OF SUGAR BOUND TO ASN B 44 RESIDUES 305 TO 306
21	CC3	SOFTWARE	PRO B:83 , GLN B:217 , ASN B:219	BINDING SITE FOR CHAIN B OF SUGAR BOUND TO ASN B 219 RESIDUES 303 TO 304
22	CC4	SOFTWARE	ASN C:44	BINDING SITE FOR CHAIN C OF SUGAR BOUND TO ASN C 44 RESIDUES 307 TO 308
23	CC5	SOFTWARE	PHE C:80 , GLN C:217 , ASN C:219	BINDING SITE FOR MONO-SACCHARIDE NAG C 305 BOUND TO ASN C 219
24	CC6	SOFTWARE	HOH C:413 , ARG D:21 , ASN D:44	BINDING SITE FOR CHAIN D OF SUGAR BOUND TO ASN D 44 RESIDUES 305 TO 307
25	CC7	SOFTWARE	PHE D:80 , SER D:214 , ASN D:219 , EGA D:309	BINDING SITE FOR CHAIN D OF SUGAR BOUND TO ASN D 219 RESIDUES 303 TO 304

(no "SS Bond" information available for 2ZMK)

Asymmetric Unit

No.	Residues
1	Arg A:82	-	Pro A:83
2	Ala A:86	-	Asp A:87
3	Ile A:134	-	Pro A:135
4	Arg B:82	-	Pro B:83
5	Ala B:86	-	Asp B:87
6	Ile B:134	-	Pro B:135
7	Arg C:82	-	Pro C:83
8	Ala C:86	-	Asp C:87
9	Ile C:134	-	Pro C:135
10	Arg D:82	-	Pro D:83
11	Ala D:86	-	Asp D:87
12	Ile D:134	-	Pro D:135

(no "SAP(SNP)/Variant" information available for 2ZMK)

Asymmetric Unit (1, 4)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	LECTIN_LEGUME_BETA	PS00307	Legume lectins beta-chain signature.	LEC1_PSOTE	120-126	4	A:119-125 B:119-125 C:119-125 D:119-125

Biological Unit 1 (1, 2)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	LECTIN_LEGUME_BETA	PS00307	Legume lectins beta-chain signature.	LEC1_PSOTE	120-126	2	A:119-125 B:119-125 - -

Biological Unit 2 (1, 2)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	LECTIN_LEGUME_BETA	PS00307	Legume lectins beta-chain signature.	LEC1_PSOTE	120-126	2	- - C:119-125 D:119-125

Biological Unit 3 (1, 1)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	LECTIN_LEGUME_BETA	PS00307	Legume lectins beta-chain signature.	LEC1_PSOTE	120-126	1	A:119-125 - - -

Biological Unit 4 (1, 1)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	LECTIN_LEGUME_BETA	PS00307	Legume lectins beta-chain signature.	LEC1_PSOTE	120-126	1	- B:119-125 - -

Biological Unit 5 (1, 1)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	LECTIN_LEGUME_BETA	PS00307	Legume lectins beta-chain signature.	LEC1_PSOTE	120-126	1	- - C:119-125 -

Biological Unit 6 (1, 1)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	LECTIN_LEGUME_BETA	PS00307	Legume lectins beta-chain signature.	LEC1_PSOTE	120-126	1	- - - D:119-125

(no "Exon" information available for 2ZMK)

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:237
 aligned with LEC1_PSOTE | O24313 from UniProtKB/Swiss-Prot  Length:242

    Alignment length:237
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       
           LEC1_PSOTE     2 KTISFNFNQFHQNEEQLKLQRDARISSNSVLELTKVVNGVPTWNSTGRALYAKPVQVWDSTTGNVASFETRFSFSIRQPFPRPHPADGLVFFIAPPNTQTGEGGGYFGIYNPLSPYPFVAVEFDTFRNTWDPQIPHIGIDVNSVISTKTVPFTLDNGGIANVVIKYDASTKILHVVLVFPSLGTIYTIADIVDLKQVLPESVNVGFSAATGDPSGKQRNATETHDILSWSFSASLPG 238
               SCOP domains d2zmka_ A: Legume lectin                                                                                                                                                                                                                      SCOP domains
               CATH domains 2zmkA00 A:1-237  [code=2.60.120.200, no name defined]                                                                                                                                                                                         CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeee.........eeeee..ee.....ee...ee..ee....eeeeee...ee..........eeeeeeeee...........eeeeeeee........hhhhh...........eeeeee...........eeeeee......eeee.......eeeeeeeee....eeeeeee......eeeeeee.hhhhhh..eeeeeeeeee.hhhhh........eeeeeeeeee... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------LECTIN_---------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2zmk A   1 KTISFNFNQFHQNEEQLKLQRDARISSNSVLELTKVVNGVPTWNSTGRALYAKPVQVWDSTTGNVASFETRFSFSIRQPFPRPHPADGLVFFIAPPNTQTGEGGGYFGIYNPLSPYPFVAVEFDTFRNTWDPQIPHIGIDVNSVISTKTVPFTLDNGGIANVVIKYDASTKILHVVLVFPSLGTIYTIADIVDLKQVLPESVNVGFSAATGDPSGKQRNATETHDILSWSFSASLPG 237
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230

Chain B from PDB  Type:PROTEIN  Length:237
 aligned with LEC1_PSOTE | O24313 from UniProtKB/Swiss-Prot  Length:242

    Alignment length:237
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       
           LEC1_PSOTE     2 KTISFNFNQFHQNEEQLKLQRDARISSNSVLELTKVVNGVPTWNSTGRALYAKPVQVWDSTTGNVASFETRFSFSIRQPFPRPHPADGLVFFIAPPNTQTGEGGGYFGIYNPLSPYPFVAVEFDTFRNTWDPQIPHIGIDVNSVISTKTVPFTLDNGGIANVVIKYDASTKILHVVLVFPSLGTIYTIADIVDLKQVLPESVNVGFSAATGDPSGKQRNATETHDILSWSFSASLPG 238
               SCOP domains d2zmkb_ B: Legume lectin                                                                                                                                                                                                                      SCOP domains
               CATH domains 2zmkB00 B:1-237  [code=2.60.120.200, no name defined]                                                                                                                                                                                         CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeee.........eeeee..ee.....ee...ee..ee....eeeeee...ee..........eeeeeeeee...........eeeeeeee........hhhhh...........eeeeee...........eeeeee......eeee.......eeeeeeeee....eeeeeee......eeeeeee.hhhhhh..eeeeeeeeee.hhhhh........eeeeeeeeee... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------LECTIN_---------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2zmk B   1 KTISFNFNQFHQNEEQLKLQRDARISSNSVLELTKVVNGVPTWNSTGRALYAKPVQVWDSTTGNVASFETRFSFSIRQPFPRPHPADGLVFFIAPPNTQTGEGGGYFGIYNPLSPYPFVAVEFDTFRNTWDPQIPHIGIDVNSVISTKTVPFTLDNGGIANVVIKYDASTKILHVVLVFPSLGTIYTIADIVDLKQVLPESVNVGFSAATGDPSGKQRNATETHDILSWSFSASLPG 237
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230

Chain C from PDB  Type:PROTEIN  Length:237
 aligned with LEC1_PSOTE | O24313 from UniProtKB/Swiss-Prot  Length:242

    Alignment length:237
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       
           LEC1_PSOTE     2 KTISFNFNQFHQNEEQLKLQRDARISSNSVLELTKVVNGVPTWNSTGRALYAKPVQVWDSTTGNVASFETRFSFSIRQPFPRPHPADGLVFFIAPPNTQTGEGGGYFGIYNPLSPYPFVAVEFDTFRNTWDPQIPHIGIDVNSVISTKTVPFTLDNGGIANVVIKYDASTKILHVVLVFPSLGTIYTIADIVDLKQVLPESVNVGFSAATGDPSGKQRNATETHDILSWSFSASLPG 238
               SCOP domains d2zmkc_ C: Legume lectin                                                                                                                                                                                                                      SCOP domains
               CATH domains 2zmkC00 C:1-237  [code=2.60.120.200, no name defined]                                                                                                                                                                                         CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeee.........eeeee..ee.....ee...ee..ee....eeeeee...ee..........eeeeeeeee...........eeeeeeee........hhhhh...........eeeeee...........eeeeee......eeee.......eeeeeeeee....eeeeeee......eeeeeee.hhhhhh..eeeeeeeeee.hhhhh........eeeeeeeeee... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------LECTIN_---------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2zmk C   1 KTISFNFNQFHQNEEQLKLQRDARISSNSVLELTKVVNGVPTWNSTGRALYAKPVQVWDSTTGNVASFETRFSFSIRQPFPRPHPADGLVFFIAPPNTQTGEGGGYFGIYNPLSPYPFVAVEFDTFRNTWDPQIPHIGIDVNSVISTKTVPFTLDNGGIANVVIKYDASTKILHVVLVFPSLGTIYTIADIVDLKQVLPESVNVGFSAATGDPSGKQRNATETHDILSWSFSASLPG 237
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230

Chain D from PDB  Type:PROTEIN  Length:237
 aligned with LEC1_PSOTE | O24313 from UniProtKB/Swiss-Prot  Length:242

    Alignment length:237
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       
           LEC1_PSOTE     2 KTISFNFNQFHQNEEQLKLQRDARISSNSVLELTKVVNGVPTWNSTGRALYAKPVQVWDSTTGNVASFETRFSFSIRQPFPRPHPADGLVFFIAPPNTQTGEGGGYFGIYNPLSPYPFVAVEFDTFRNTWDPQIPHIGIDVNSVISTKTVPFTLDNGGIANVVIKYDASTKILHVVLVFPSLGTIYTIADIVDLKQVLPESVNVGFSAATGDPSGKQRNATETHDILSWSFSASLPG 238
               SCOP domains d2zmkd_ D: Legume lectin                                                                                                                                                                                                                      SCOP domains
               CATH domains 2zmkD00 D:1-237  [code=2.60.120.200, no name defined]                                                                                                                                                                                         CATH domains
           Pfam domains (1) Lectin_legB-2zmkD01 D:1-232                                                                                                                                                                                                             ----- Pfam domains (1)
           Pfam domains (2) Lectin_legB-2zmkD02 D:1-232                                                                                                                                                                                                             ----- Pfam domains (2)
           Pfam domains (3) Lectin_legB-2zmkD03 D:1-232                                                                                                                                                                                                             ----- Pfam domains (3)
           Pfam domains (4) Lectin_legB-2zmkD04 D:1-232                                                                                                                                                                                                             ----- Pfam domains (4)
         Sec.struct. author ...eeee.........eeeee..ee.....ee...ee..ee....eeeeee...ee..........eeeeeeeee...........eeeeeeee........hhhhh...........eeeeee...........eeeeee......eeee........eeeeeeee....eeeeeee......eeeeeee.hhhhhh..eeeeeeeeee.hhhhh........eeeeeeeeee... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------LECTIN_---------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2zmk D   1 KTISFNFNQFHQNEEQLKLQRDARISSNSVLELTKVVNGVPTWNSTGRALYAKPVQVWDSTTGNVASFETRFSFSIRQPFPRPHPADGLVFFIAPPNTQTGEGGGYFGIYNPLSPYPFVAVEFDTFRNTWDPQIPHIGIDVNSVISTKTVPFTLDNGGIANVVIKYDASTKILHVVLVFPSLGTIYTIADIVDLKQVLPESVNVGFSAATGDPSGKQRNATETHDILSWSFSASLPG 237
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230

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)

Winged bean (Psophocarpus tetragonolobus), basic agglutinin [TaxId: 3891] (13)

1a	d2zmka_	A:
1b	d2zmkb_	B:
1c	d2zmkc_	C:
1d	d2zmkd_	D:

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)

Goa bean (Psophocarpus tetragonolobus) (3)

1a	2zmkA00	A:1-237
1b	2zmkB00	B:1-237
1c	2zmkC00	C:1-237
1d	2zmkD00	D:1-237

Asymmetric Unit

Clans(

)

Families(

)

Organisms( (-)

)

Clan: Concanavalin (293)

Family: Lectin_legB (93)

Psophocarpus tetragonolobus (Winged bean) (Dolichos tetragonolobus) (5)

1a	Lectin_legB-2zmkD01	D:1-232
1b	Lectin_legB-2zmkD02	D:1-232
1c	Lectin_legB-2zmkD03	D:1-232
1d	Lectin_legB-2zmkD04	D:1-232

Asymmetric Unit(hide GO term definitions)

Chain A,B,C,D (LEC1_PSOTE | O24313)

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.

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	Cis Peptide Bonds
		Ala A:86 - Asp A:87	[ RasMol ]
		Ala B:86 - Asp B:87	[ RasMol ]
		Ala C:86 - Asp C:87	[ RasMol ]
		Ala D:86 - Asp D:87	[ RasMol ]
		Arg A:82 - Pro A:83	[ RasMol ]
		Arg B:82 - Pro B:83	[ RasMol ]
		Arg C:82 - Pro C:83	[ RasMol ]
		Arg D:82 - Pro D:83	[ RasMol ]
		Ile A:134 - Pro A:135	[ RasMol ]
		Ile B:134 - Pro B:135	[ RasMol ]
		Ile C:134 - Pro C:135	[ RasMol ]
		Ile D:134 - Pro D:135	[ RasMol ]

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		Biological Unit 6	[ Jena3D ]

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	2zmk
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	LEC1_PSOTE \| O24313
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	LEC1_PSOTE \| O24313
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UniProtKB/Swiss-Prot
	LEC1_PSOTE \| O24313	:	1wbf 1wbl 2d3s 2dtw 2dty 2du0 2du1 2e51 2e53 2e7q 2e7t 2zml 2zmn

2du0	CRYSTAL STRUCTURE OF BASIC WINGED BEAN LECTIN IN COMPLEX WITH ALPHA-D-GALACTOSE
2e53	CRYSTAL STRUCTURE OF BASIC WINGED BEAN LECTIN IN COMPLEX WITH B BLOOD GROUP DISACCHARIDE
2zml
2zmn

Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (7, 34)

Sites (25, 25)

SS Bonds (0, 0)

Cis Peptide Bonds (12, 12)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (1, 4)

Exons (0, 0)

Sequences/Alignments

Classification and Annotation

SCOP Domains (1, 4)

CATH Domains (1, 4)

Pfam Domains (1, 4)

Gene Ontology (1, 1)

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Related Entries

Entries Sharing at Least One Protein Chain (UniProt ID)

Related Entries Specified in the PDB File