2BN0 - JenaLib

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Title :   BANANA LECTIN BOUND TO LAMINARIBIOSE

Authors :   J. L. Meagher, H. C. Winter, P. Ezell, I. J. Goldstein, J. A. Stuckey

Date :   17 Mar 05 (Deposition) - 16 Jun 05 (Release) - 20 Nov 13 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.80

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

Keywords :   Mannose-Specific Jacalin-Related Lectin, Sugar Binding Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   J. L. Meagher, H. C. Winter, P. Ezell, I. J. Goldstein, J. A. Stuckey
Crystal Structure Of Banana Lectin Reveals A Novel Second Sugar Binding Site.
Glycobiology V. 15 1033 2005
PubMed-ID: 15944373 | Reference-DOI: 10.1093/GLYCOB/CWI088

Molecule 1 - RIPENING-ASSOCIATED PROTEIN
	Chains	:	A, B
	Organism Common	:	BANANA
	Organism Scientific	:	MUSA ACUMINATA
	Organism Taxid	:	4641
	Synonym	:	BANANA LECTIN

		1	2
Asymmetric Unit	:	A	B
Biological Unit 1 (1x)	:	A (1x)	B (1x)
Biological Unit 2 (1x)	:	A (1x)	B (1x)

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (3, 11)

No.	Name	Count	Type	Full Name
1	BGC	8	Ligand/Ion	BETA-D-GLUCOSE
2	CD	2	Ligand/Ion	CADMIUM ION
3	SO4	1	Ligand/Ion	SULFATE ION

Biological Unit 1 (2, 5)

No.	Name	Count	Type	Full Name
1	BGC	4	Ligand/Ion	BETA-D-GLUCOSE
2	CD	-1	Ligand/Ion	CADMIUM ION
3	SO4	1	Ligand/Ion	SULFATE ION

Biological Unit 2 (1, 4)

No.	Name	Count	Type	Full Name
1	BGC	4	Ligand/Ion	BETA-D-GLUCOSE
2	CD	-1	Ligand/Ion	CADMIUM ION
3	SO4	-1	Ligand/Ion	SULFATE ION

Asymmetric Unit (7, 7)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	ASP A:41 , HIS A:54 , HIS B:84	BINDING SITE FOR RESIDUE CD A1143
2	AC2	SOFTWARE	HIS A:84 , GLU B:64 , HOH B:2043	BINDING SITE FOR RESIDUE CD A1144
3	AC3	SOFTWARE	SER A:16 , ALA A:17 , ARG A:127	BINDING SITE FOR RESIDUE SO4 A1148
4	AC4	SOFTWARE	GLY A:14 , GLY A:15 , GLY A:129 , LYS A:130 , PHE A:131 , ASP A:133 , HOH A:2089	BINDING SITE FOR POLY-SACCHARIDE RESIDUES BGC A1142 THROUGH BGC A1145
5	AC5	SOFTWARE	GLY A:34 , ASP A:35 , VAL A:36 , ASP A:38 , GLY A:59 , GLY A:60 , THR A:61 , PHE A:131 , HOH A:2093	BINDING SITE FOR POLY-SACCHARIDE RESIDUES BGC A1146 THROUGH BGC A1147
6	AC6	SOFTWARE	GLY B:14 , GLY B:15 , GLY B:129 , LYS B:130 , PHE B:131 , ASP B:133 , HOH B:2099	BINDING SITE FOR POLY-SACCHARIDE RESIDUES BGC B1142 THROUGH BGC B1143
7	AC7	SOFTWARE	GLY B:34 , ASP B:35 , VAL B:36 , ASP B:38 , GLY B:59 , GLY B:60 , THR B:61 , PHE B:131	BINDING SITE FOR POLY-SACCHARIDE RESIDUES BGC B1144 THROUGH BGC B1145

(no "SS Bond" information available for 2BN0)

Asymmetric Unit

No.	Residues
1	Gly A:102	-	Pro A:103
2	Gly B:102	-	Pro B:103

(no "SAP(SNP)/Variant" information available for 2BN0)

(no "PROSITE Motif" information available for 2BN0)

(no "Exon" information available for 2BN0)

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
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Chain A from PDB  Type:PROTEIN  Length:141
 aligned with O22321_MUSAC | O22321 from UniProtKB/TrEMBL  Length:141

    Alignment length:141
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140 
         O22321_MUSAC     1 MNGAIKVGAWGGNGGSAFDMGPAYRIISVKIFSGDVVDGVDVTFTYYGKTETRHYGGSGGTPHEIVLQEGEYLVGMAGEVANYHGAVVLGKLGFSTNKKAYGPFGNTGGTPFSLPIAAGKISGFFGRGGKFLDAIGVYLEP 141
               SCOP domains d2bn0a_ A: automated matches                                                                                                                  SCOP domains
               CATH domains 2bn0A00 A:1-141  [code=2.100.10.30, no name defined]                                                                                          CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....eeeeeee....eeeeeee..eeeeeeeee...eeeeeeeeee..eeeeeeee....eeeeee......eeeeeeeeee....eeeeeeeeee...eeeee.....eeeeee....eeeeeeeee.....eeeeeee. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2bn0 A   1 MNGAIKVGAWGGNGGSAFDMGPAYRIISVKIFSGDVVDGVDVTFTYYGKTETRHYGGSGGTPHEIVLQEGEYLVGMAGEVANYHGAVVLGKLGFSTNKKAYGPFGNTGGTPFSLPIAAGKISGFFGRGGKFLDAIGVYLEP 141
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140

Chain B from PDB  Type:PROTEIN  Length:139
 aligned with O22321_MUSAC | O22321 from UniProtKB/TrEMBL  Length:141

    Alignment length:139
                                    12        22        32        42        52        62        72        82        92       102       112       122       132         
         O22321_MUSAC     3 GAIKVGAWGGNGGSAFDMGPAYRIISVKIFSGDVVDGVDVTFTYYGKTETRHYGGSGGTPHEIVLQEGEYLVGMAGEVANYHGAVVLGKLGFSTNKKAYGPFGNTGGTPFSLPIAAGKISGFFGRGGKFLDAIGVYLEP 141
               SCOP domains d2bn0b_ B: automated matches                                                                                                                SCOP domains
               CATH domains 2bn0B00 B:3-141  [code=2.100.10.30, no name defined]                                                                                        CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeeee....eeeeeee..eeeeeeeee...eeeeeeeeee..eeeeeeee.......eee......eeeeeeeeeee..eeeeeeeeeee.............eeeeee....eeeeeeeee.....eeeeeee. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2bn0 B   3 GAIKVGAWGGNGGSAFDMGPAYRIISVKIFSGDVVDGVDVTFTYYGKTETRHYGGSGGTPHEIVLQEGEYLVGMAGEVANYHGAVVLGKLGFSTNKKAYGPFGNTGGTPFSLPIAAGKISGFFGRGGKFLDAIGVYLEP 141
                                    12        22        32        42        52        62        72        82        92       102       112       122       132

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(

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Folds(

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Superfamilies( (-)

)

Families(

)

Protein Domains( (-)

)

Organisms( (-)

)

Class: All beta proteins (24004)

Fold: beta-Prism I (50)

Superfamily: Mannose-binding lectins (42)

Family: automated matches (10)

Protein domain: automated matches (10)

Musa acuminata [TaxId: 4641] (6)

1a	d2bn0a_	A:
1b	d2bn0b_	B:

Asymmetric Unit

Classes(

)

Architectures( (-)

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Topologies( (-)

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Homologous Superfamilies( (-)

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Organisms( (-)

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Class: Mainly Beta (13760)

Architecture: Aligned Prism (39)

Topology: Vitelline Membrane Outer Layer Protein I, subunit A (39)

Homologous Superfamily: [code=2.100.10.30, no name defined] (33)

Banana (Musa acuminata) (3)

1a	2bn0A00	A:1-141
1b	2bn0B00	B:3-141

(no "Pfam Domain" information available for 2BN0)

Asymmetric Unit(hide GO term definitions)

(no "Gene Ontology" information available for 2BN0)

Asymmetric Unit
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	Cis Peptide Bonds
		Gly A:102 - Pro A:103	[ RasMol ]
		Gly B:102 - Pro B:103	[ RasMol ]

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	O22321_MUSAC \| O22321	:	2bmy 2bmz 4pif 4pik 4pit 4piu 5exg

2bmy	BANANA LECTIN
2bmz	BANANA LECTIN BOUND TO XYL-B1,3 MAN-A- O-METHYL (XM)

Description

Compounds

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Ligands, Modified Residues, Ions (3, 11)

Sites (7, 7)

SS Bonds (0, 0)

Cis Peptide Bonds (2, 2)

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