1IV9 - JenaLib

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Title :   CRYSTAL STRUCTURE OF SINGLE CHAIN MONELLIN

Authors :   T. Tamada, Y. Kato, R. Kuroki

Date :   15 Mar 02 (Deposition) - 07 Oct 03 (Release) - 24 Feb 09 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   1.90

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

Keywords :   Alpha+Beta, Plant Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   Y. Kato, T. Tamada, H. Sone, H. Iijima, R. Kuroki
The Effect Of Single Chain Derivatization On The Structure And Stability Of The Monellin
To Be Published
PubMed: search
(for further references see the PDB file header)

Molecule 1 - MONELLIN
	Chains	:	A, B
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI STR. K12 SUBSTR. W3110
	Expression System Plasmid	:	PST6311
	Expression System Strain	:	W3110
	Expression System Taxid	:	316407
	Expression System Vector Type	:	PLASMID
	Organism Common	:	SERENDIPITY BERRY
	Organism Scientific	:	DIOSCOREOPHYLLUM CUMMINSII
	Organism Taxid	:	3457
	Other Details	:	FUSION PROTEIN CONCERNING CHAIN A COMPRISE RESIDUES 1-50 (MONELLIN, CHAIN B) AND 52-96 (MONELLIN, CHAIN A), INCLUDING GLYSINE LINKER. FUSION PROTEIN CONCERNING CHAIN B COMPRISE RESIDUES 101-150 (MONELLIN, CHAIN B) AND 152-196 (MONELLIN, CHAIN A), INCLUDING GLYSINE LINKER.

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

Summary Information (see also Sequences/Alignments below)

(no "Ligand,Modified Residues,Ions" information available for 1IV9)

(no "Site" information available for 1IV9)

(no "SS Bond" information available for 1IV9)

Asymmetric Unit

No.	Residues
1	Arg A:39	-	Pro A:40
2	Gly A:91	-	Pro A:92
3	Arg B:139	-	Pro B:140
4	Gly B:191	-	Pro B:192

(no "SAP(SNP)/Variant" information available for 1IV9)

(no "PROSITE Motif" information available for 1IV9)

(no "Exon" information available for 1IV9)

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:96
 aligned with MONA_DIOCU | P02881 from UniProtKB/Swiss-Prot  Length:45

    Alignment length:96
                                                                               1                                            
                                     -         -         -         -         - |       9        19        29        39      
           MONA_DIOCU     - ---------------------------------------------------FREIKGYEYQLYVYASDKLFRADISEDYKTRGRKLLRFNGPVPPP  45
               SCOP domains d1iv9a_ A: Monellin, B & A chains together                                                       SCOP domains
               CATH domains 1iv9A00 A:1-96  [code=3.10.450.10, no name defined]                                              CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .eeeee..hhhhhhhhhhhhhhhhhhh......eeeeeeeeeeeeee.......eeeeeeeeeeee..eeeeeeeeee.....eeeeeee...... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------ Transcript
                 1iv9 A   1 GEWEIIDIGPFTQNLGKFAVDEENKIGQYGRLTFNKVIRPCMKKTIYEENGFREIKGYEYQLYVYASDKLFRADISEDYKTRGRKLLRFNGPVPPP  96
                                    10        20        30        40        50        60        70        80        90

Chain A from PDB  Type:PROTEIN  Length:96
 aligned with MONB_DIOCU | P02882 from UniProtKB/Swiss-Prot  Length:50

    Alignment length:96
                                                                            50                                              
                                    10        20        30        40        50         -         -         -         -      
           MONB_DIOCU     1 GEWEIIDIGPFTQNLGKFAVDEENKIGQYGRLTFNKVIRPCMKKTIYEEN----------------------------------------------   -
               SCOP domains d1iv9a_ A: Monellin, B & A chains together                                                       SCOP domains
               CATH domains 1iv9A00 A:1-96  [code=3.10.450.10, no name defined]                                              CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .eeeee..hhhhhhhhhhhhhhhhhhh......eeeeeeeeeeeeee.......eeeeeeeeeeee..eeeeeeeeee.....eeeeeee...... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------ Transcript
                 1iv9 A   1 GEWEIIDIGPFTQNLGKFAVDEENKIGQYGRLTFNKVIRPCMKKTIYEENGFREIKGYEYQLYVYASDKLFRADISEDYKTRGRKLLRFNGPVPPP  96
                                    10        20        30        40        50        60        70        80        90

Chain B from PDB  Type:PROTEIN  Length:92
 aligned with MONA_DIOCU | P02881 from UniProtKB/Swiss-Prot  Length:45

    Alignment length:92
                                                             1              2                                           
                                     -         -         -   |     -        |3        13        23        33        43  
           MONA_DIOCU     - ---------------------------------F--------------REIKGYEYQLYVYASDKLFRADISEDYKTRGRKLLRFNGPVPPP  45
               SCOP domains d1iv9b_ B: Monellin, B & A chains together                                                   SCOP domains
               CATH domains 1iv9B00 B:101-196  [code=3.10.450.10, no name defined]                                       CATH domains
               Pfam domains -------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeee..hhhhhhhhhhhhhhhhhhh......eeeeeeeeeeeeee...eeeeeeeeeeee..eeeeeeeeee.....eeeeeee...... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------- Transcript
                 1iv9 B 101 GEWEIIDIGPFTQNLGKFAVDEENKIGQYGRLTFNKVIRPCMKKTIYEREIKGYEYQLYVYASDKLFRADISEDYKTRGRKLLRFNGPVPPP 196
                                   110       120       130       140       154       164       174       184       194  
                                                                         148|                                           
                                                                          153

Chain B from PDB  Type:PROTEIN  Length:92
 aligned with MONB_DIOCU | P02882 from UniProtKB/Swiss-Prot  Length:50

    Alignment length:92
                                                                                                    50                  
                                                                          48                       49|                  
                                    10        20        30        40       | -         -         -  ||     -         -  
           MONB_DIOCU     1 GEWEIIDIGPFTQNLGKFAVDEENKIGQYGRLTFNKVIRPCMKKTIYE------------------------EN------------------   -
               SCOP domains d1iv9b_ B: Monellin, B & A chains together                                                   SCOP domains
               CATH domains 1iv9B00 B:101-196  [code=3.10.450.10, no name defined]                                       CATH domains
               Pfam domains -------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeee..hhhhhhhhhhhhhhhhhhh......eeeeeeeeeeeeee...eeeeeeeeeeee..eeeeeeeeee.....eeeeeee...... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------- Transcript
                 1iv9 B 101 GEWEIIDIGPFTQNLGKFAVDEENKIGQYGRLTFNKVIRPCMKKTIYEREIKGYEYQLYVYASDKLFRADISEDYKTRGRKLLRFNGPVPPP 196
                                   110       120       130       140       154       164       174       184       194  
                                                                         148|                                           
                                                                          153

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: Alpha and beta proteins (a+b) (23004)

Fold: Cystatin-like (403)

Superfamily: Cystatin/monellin (68)

Family: Monellin (15)

Protein domain: Monellin, B & A chains together (12)

Serendipity berry (Dioscoreophyllum cumminsii) [TaxId: 3457] (12)

1a	d1iv9a_	A:
1b	d1iv9b_	B:

Asymmetric Unit

Classes(

)

Architectures( (-)

)

Topologies( (-)

)

Homologous Superfamilies( (-)

)

Organisms( (-)

)

Class: Alpha Beta (26913)

Architecture: Roll (3276)

Topology: Nuclear Transport Factor 2; Chain: A, (517)

Homologous Superfamily: [code=3.10.450.10, no name defined] (37)

Serendipity berry (Dioscoreophyllum cumminsii) (8)

1a	1iv9A00	A:1-96
1b	1iv9B00	B:101-196

(no "Pfam Domain" information available for 1IV9)

Asymmetric Unit(hide GO term definitions)

(no "Gene Ontology" information available for 1IV9)

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	Ligands, Modified Residues, Ions
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	Sites
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	Cis Peptide Bonds
		Arg A:39 - Pro A:40	[ RasMol ]
		Arg B:139 - Pro B:140	[ RasMol ]
		Gly A:91 - Pro A:92	[ RasMol ]
		Gly B:191 - Pro B:192	[ RasMol ]

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

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	1iv9
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1iv7	1IV7 CONTAINS CRYSTAL STRUCTURE OF THE SAME PROTEIN (MUTANT, E49N, N50E)

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