1ULG - JenaLib

Asym./Biol. Unit (Jmol Viewer)

Asym./Biol. Unit - sites (Jmol Viewer)

Title :   CGL2 IN COMPLEX WITH THOMSEN-FRIEDENREICH ANTIGEN

Authors :   P. J. Walser, P. W. Haebel, M. Kuenzler, U. Kues, M. Aebi, N. Ban

Date :   12 Sep 03 (Deposition) - 20 Apr 04 (Release) - 24 Feb 09 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.20

Chains :   Asym./Biol. Unit : A,B,C,D

Keywords :   Galectin, Lectin, Beta-Galactoside Binding Lectin, Sugar Binding, Sugar Binding Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   P. J. Walser, P. W. Haebel, M. Kuenzler, D. Sargent, U. Kues, M. Aebi, N. Ban
Structure And Functional Analysis Of The Fungal Galectin Cgl2
Structure V. 12 689 2004
PubMed-ID: 15062091 | Reference-DOI: 10.1016/J.STR.2004.03.002
(for further references see the PDB file header)

Molecule 1 - GALECTIN-2
	Chains	:	A, B, C, D
	Engineered	:	YES
	Expression System	:	SACCHAROMYCES CEREVISIAE
	Expression System Common	:	BAKER'S YEAST
	Expression System Plasmid	:	PYADE4
	Expression System Strain	:	SEY 6210
	Expression System Taxid	:	4932
	Expression System Vector Type	:	PLASMID
	Gene	:	CGL2
	Organism Scientific	:	COPRINOPSIS CINEREA
	Organism Taxid	:	5346
	Synonym	:	CGL2

		1	2	3	4
Asymmetric/Biological Unit	:	A	B	C	D

Summary Information (see also Sequences/Alignments below)

Asymmetric/Biological Unit (2, 8)

No.	Name	Count	Type	Full Name
1	GAL	4	Ligand/Ion	BETA-D-GALACTOSE
2	NGA	4	Ligand/Ion	N-ACETYL-D-GALACTOSAMINE

Asymmetric Unit (8, 8)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	HIS A:51 , SER A:53 , ARG A:55 , ASN A:64 , TRP A:72 , GLU A:75 , NGA A:152	BINDING SITE FOR RESIDUE GAL A 151
2	AC2	SOFTWARE	ARG A:55 , GLU A:75 , GAL A:151 , HOH A:201 , ARG C:115	BINDING SITE FOR RESIDUE NGA A 152
3	AC3	SOFTWARE	HIS B:51 , ARG B:55	BINDING SITE FOR RESIDUE GAL B 151
4	AC4	SOFTWARE	HOH B:194 , HOH B:207	BINDING SITE FOR RESIDUE NGA B 152
5	AC5	SOFTWARE	HIS C:51 , SER C:53 , ARG C:55 , ASN C:64 , TRP C:72 , GLU C:75 , NGA C:152 , HOH C:174 , HOH C:185	BINDING SITE FOR RESIDUE GAL C 151
6	AC6	SOFTWARE	ARG C:55 , GLU C:75 , GAL C:151 , HOH C:220 , HOH C:222	BINDING SITE FOR RESIDUE NGA C 152
7	AC7	SOFTWARE	HIS D:51 , ARG D:55 , ASN D:64 , TRP D:72 , GLU D:75 , NGA D:152 , HOH D:210 , HOH D:212 , HOH D:214	BINDING SITE FOR RESIDUE GAL D 151
8	AC8	SOFTWARE	ARG D:55 , GLU D:58 , GLU D:75 , GAL D:151 , HOH D:230	BINDING SITE FOR RESIDUE NGA D 152

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

Asymmetric/Biological Unit

No.	Residues
1	Pro A:86	-	Pro A:87
2	Ser A:134	-	Pro A:135
3	Pro B:86	-	Pro B:87
4	Ser B:134	-	Pro B:135
5	Pro C:86	-	Pro C:87
6	Ser C:134	-	Pro C:135
7	Pro D:86	-	Pro D:87
8	Ser D:134	-	Pro D:135

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

Asymmetric/Biological Unit (1, 4)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	GALECTIN	PS51304	Galactoside-binding lectin (galectin) domain profile.	CGL2_COPCI	9-141	4	A:9-141 B:9-141 C:9-141 D:9-141

(no "Exon" information available for 1ULG)

Asymmetric/Biological 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:150
 aligned with CGL2_COPCI | Q9P4R8 from UniProtKB/Swiss-Prot  Length:150

    Alignment length:150
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150
           CGL2_COPCI     1 MLYHLFVNNQVKLQNDFKPESVAAIRSSAFNSKGGTTVFNFLSAGENILLHISIRPGENVIVFNSRLKNGAWGPEERIPYAEKFRPPNPSITVIDHGDRFQIRFDYGTSIYYNKRIKENAAAIAYNAENSLFSSPVTVDVHGLLPPLPPA 150
               SCOP domains d1ulga_ A: Galectin-2                                                                                                                                  SCOP domains
               CATH domains 1ulgA00 A:1-150  [code=2.60.120.200, no name defined]                                                                                                  CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .eeee...eeeeeeeee....eeeee..........eeeeee.....eeeeeeee....eeeeeee.........eeee..........eeeeee...eeeee......eeee......eeeeeeee........eeeeee......... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE --------GALECTIN  PDB: A:9-141 UniProt: 9-141                                                                                                --------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1ulg A   1 MLYHLFVNNQVKLQNDFKPESVAAIRSSAFNSKGGTTVFNFLSAGENILLHISIRPGENVIVFNSRLKNGAWGPEERIPYAEKFRPPNPSITVIDHGDRFQIRFDYGTSIYYNKRIKENAAAIAYNAENSLFSSPVTVDVHGLLPPLPPA 150
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150

Chain B from PDB  Type:PROTEIN  Length:150
 aligned with CGL2_COPCI | Q9P4R8 from UniProtKB/Swiss-Prot  Length:150

    Alignment length:150
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150
           CGL2_COPCI     1 MLYHLFVNNQVKLQNDFKPESVAAIRSSAFNSKGGTTVFNFLSAGENILLHISIRPGENVIVFNSRLKNGAWGPEERIPYAEKFRPPNPSITVIDHGDRFQIRFDYGTSIYYNKRIKENAAAIAYNAENSLFSSPVTVDVHGLLPPLPPA 150
               SCOP domains d1ulgb_ B: Galectin-2                                                                                                                                  SCOP domains
               CATH domains 1ulgB00 B:1-150  [code=2.60.120.200, no name defined]                                                                                                  CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .eeee...eeeeeeeee....eeeee..........eeeeee.....eeeeeeee....eeeeeee.........eeee..........eeeeee...eeeee......eeee......eeeeeeee........eeeeee......... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE --------GALECTIN  PDB: B:9-141 UniProt: 9-141                                                                                                --------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1ulg B   1 MLYHLFVNNQVKLQNDFKPESVAAIRSSAFNSKGGTTVFNFLSAGENILLHISIRPGENVIVFNSRLKNGAWGPEERIPYAEKFRPPNPSITVIDHGDRFQIRFDYGTSIYYNKRIKENAAAIAYNAENSLFSSPVTVDVHGLLPPLPPA 150
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150

Chain C from PDB  Type:PROTEIN  Length:150
 aligned with CGL2_COPCI | Q9P4R8 from UniProtKB/Swiss-Prot  Length:150

    Alignment length:150
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150
           CGL2_COPCI     1 MLYHLFVNNQVKLQNDFKPESVAAIRSSAFNSKGGTTVFNFLSAGENILLHISIRPGENVIVFNSRLKNGAWGPEERIPYAEKFRPPNPSITVIDHGDRFQIRFDYGTSIYYNKRIKENAAAIAYNAENSLFSSPVTVDVHGLLPPLPPA 150
               SCOP domains d1ulgc_ C: Galectin-2                                                                                                                                  SCOP domains
               CATH domains 1ulgC00 C:1-150  [code=2.60.120.200, no name defined]                                                                                                  CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .eeee...eeeeeeeee....eeeee..........eeeeee.....eeeeeeeehhh.eeeeeee.........eeee..........eeeeee...eeeee......eeee......eeeeeee.........eeeeee......... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE --------GALECTIN  PDB: C:9-141 UniProt: 9-141                                                                                                --------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1ulg C   1 MLYHLFVNNQVKLQNDFKPESVAAIRSSAFNSKGGTTVFNFLSAGENILLHISIRPGENVIVFNSRLKNGAWGPEERIPYAEKFRPPNPSITVIDHGDRFQIRFDYGTSIYYNKRIKENAAAIAYNAENSLFSSPVTVDVHGLLPPLPPA 150
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150

Chain D from PDB  Type:PROTEIN  Length:150
 aligned with CGL2_COPCI | Q9P4R8 from UniProtKB/Swiss-Prot  Length:150

    Alignment length:150
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150
           CGL2_COPCI     1 MLYHLFVNNQVKLQNDFKPESVAAIRSSAFNSKGGTTVFNFLSAGENILLHISIRPGENVIVFNSRLKNGAWGPEERIPYAEKFRPPNPSITVIDHGDRFQIRFDYGTSIYYNKRIKENAAAIAYNAENSLFSSPVTVDVHGLLPPLPPA 150
               SCOP domains d1ulgd_ D: Galectin-2                                                                                                                                  SCOP domains
               CATH domains 1ulgD00 D:1-150  [code=2.60.120.200, no name defined]                                                                                                  CATH domains
           Pfam domains (1) -------Gal-bind_lectin-1ulgD01 D:8-134                                                                                                ---------------- Pfam domains (1)
           Pfam domains (2) -------Gal-bind_lectin-1ulgD02 D:8-134                                                                                                ---------------- Pfam domains (2)
           Pfam domains (3) -------Gal-bind_lectin-1ulgD03 D:8-134                                                                                                ---------------- Pfam domains (3)
           Pfam domains (4) -------Gal-bind_lectin-1ulgD04 D:8-134                                                                                                ---------------- Pfam domains (4)
         Sec.struct. author .eeee...eeeeeeeee....eeeee..........eeeeee.....eeeeeeee....eeeeeee.........eeee..........eeeeee...eeeee......eeee......eeeeeeee........eeeeee......... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE --------GALECTIN  PDB: D:9-141 UniProt: 9-141                                                                                                --------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1ulg D   1 MLYHLFVNNQVKLQNDFKPESVAAIRSSAFNSKGGTTVFNFLSAGENILLHISIRPGENVIVFNSRLKNGAWGPEERIPYAEKFRPPNPSITVIDHGDRFQIRFDYGTSIYYNKRIKENAAAIAYNAENSLFSSPVTVDVHGLLPPLPPA 150
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150

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/Biological 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: Galectin (animal S-lectin) (75)

Protein domain: Galectin-2 (6)

Inky cap fungus (Coprinopsis cinerea) [TaxId: 5346] (6)

1a	d1ulga_	A:
1b	d1ulgc_	C:
1c	d1ulgd_	D:
1d	d1ulgb_	B:

Asymmetric/Biological 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)

Coprinopsis cinerea. Organism_taxid: 5346. (6)

1a	1ulgA00	A:1-150
1b	1ulgB00	B:1-150
1c	1ulgC00	C:1-150
1d	1ulgD00	D:1-150

Asymmetric/Biological Unit

Clans(

)

Families(

)

Organisms( (-)

)

Clan: Concanavalin (293)

Family: Gal-bind_lectin (60)

Coprinopsis cinerea (Inky cap fungus) (Hormographiella aspergillata) (9)

1a	Gal-bind_lectin-1ulgD01	D:8-134
1b	Gal-bind_lectin-1ulgD02	D:8-134
1c	Gal-bind_lectin-1ulgD03	D:8-134
1d	Gal-bind_lectin-1ulgD04	D:8-134

Asymmetric/Biological Unit(hide GO term definitions)

Chain A,B,C,D (CGL2_COPCI | Q9P4R8)

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.
cellular component
	GO:0005618	cell wall	The rigid or semi-rigid envelope lying outside the cell membrane of plant, fungal, most prokaryotic cells and some protozoan parasites, maintaining their shape and protecting them from osmotic lysis. In plants it is made of cellulose and, often, lignin; in fungi it is composed largely of polysaccharides; in bacteria it is composed of peptidoglycan; in protozoan parasites such as Giardia species, it's made of carbohydrates and proteins.
	GO:0012505	endomembrane system	A collection of membranous structures involved in transport within the cell. The main components of the endomembrane system are endoplasmic reticulum, Golgi bodies, vesicles, cell membrane and nuclear envelope. Members of the endomembrane system pass materials through each other or though the use of vesicles.
	GO:0005576	extracellular region	The space external to the outermost structure of a cell. For cells without external protective or external encapsulating structures this refers to space outside of the plasma membrane. This term covers the host cell environment outside an intracellular parasite.
	GO:0016020	membrane	A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
	GO:0005578	proteinaceous extracellular matrix	A layer consisting mainly of proteins (especially collagen) and glycosaminoglycans (mostly as proteoglycans) that forms a sheet underlying or overlying cells such as endothelial and epithelial cells. The proteins are secreted by cells in the vicinity. An example of this component is found in Mus musculus.

Asymmetric/Biological Unit
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	Cis Peptide Bonds
		Pro A:86 - Pro A:87	[ RasMol ]
		Pro B:86 - Pro B:87	[ RasMol ]
		Pro C:86 - Pro C:87	[ RasMol ]
		Pro D:86 - Pro D:87	[ RasMol ]
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		Ser B:134 - Pro B:135	[ RasMol ]
		Ser C:134 - Pro C:135	[ RasMol ]
		Ser D:134 - Pro D:135	[ RasMol ]

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UniProtKB/Swiss-Prot
	CGL2_COPCI \| Q9P4R8	:	1ul9 1ulc 1uld 1ule 1ulf 2wkk

1a3k	MAMMALIAN HOMOLOGUE GALECTIN-3 CARBOHYDRATE BINDING DOMAIN
1bkz	MAMMALIAN HOMOLOGUE GALECTIN-7
1c1f	FISH HOMOLOGUE CONGERIN I
1gan	AMPHIBIAN HOMOLOGUE GALECTIN-1 WITH N-ACETYLLACTOSAMINE
1is5	FISH HOMOLOGUE CONGERIN II
1lcl	MAMMALIAN CHARCOT-LEYDEN PROTEIN
1qmj	AVIAN HOMOLOGUE CG-16
1sla	MAMMALIAN HOMOLOGUE GALECTIN-1 WITH BIANTENNARY OLIGOSACCHARIDE
1ul9	1UL9 CONTAINS THE SAME PROTEIN WITHOUT LIGAND
1ulc	1ULC CONTAINS THE SAME PROTEIN COMPLEXED WITH LACTOSE
1uld	1ULD CONTAINS THE SAME PROTEIN COMPLEXED WITH BLOOD GROUP H TYPE II
1ule	1ULE CONTAINS THE SAME PROTEIN COMPLEXED WITH LINEAR B2 TRISACCHARIDE
1ulf	1ULF CONTAINS THE SAME PROTEIN COMPLEXED WITH BLOOD GROUP A TETRASACCHARIDE

Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (2, 8)

Sites (8, 8)

SS Bonds (0, 0)

Cis Peptide Bonds (8, 8)

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 (6, 6)

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