1N0S - JenaLib

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Biological Unit 2 (Jmol Viewer)

Title :   ENGINEERED LIPOCALIN FLUA IN COMPLEX WITH FLUORESCEIN

Authors :   I. P. Korndoerfer, A. Skerra

Date :   15 Oct 02 (Deposition) - 05 Aug 03 (Release) - 24 Feb 09 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.00

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

Keywords :   Pieris Brassicae, Lipocalin, Anticalin, Protein Engineering, Fluorescein, Binding Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   I. P. Korndorfer, G. Beste, A. Skerra
Crystallographic Analysis Of An "Anticalin" With Tailored Specificity For Fluorescein Reveals High Structural Plasticity Of The Lipocalin Loop Region.
Proteins V. 53 121 2003
PubMed-ID: 12945055 | Reference-DOI: 10.1002/PROT.10497
(for further references see the PDB file header)

Molecule 1 - BILIN-BINDING PROTEIN
	Chains	:	A, B
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Plasmid	:	PBBP21-FLUA
	Expression System Strain	:	JM83
	Expression System Taxid	:	562
	Expression System Vector Type	:	PLASMID
	Organism Common	:	LARGE CABBAGE WHITE
	Organism Scientific	:	PIERIS BRASSICAE
	Organism Taxid	:	7116
	Synonym	:	BBP, ANTICALIN FLUA

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

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (2, 3)

No.	Name	Count	Type	Full Name
1	FLU	2	Ligand/Ion	2-(6-HYDROXY-3-OXO-3H-XANTHEN-9-YL)-BENZOIC ACID
2	SO4	1	Ligand/Ion	SULFATE ION

Biological Unit 1 (1, 1)

No.	Name	Count	Type	Full Name
1	FLU	1	Ligand/Ion	2-(6-HYDROXY-3-OXO-3H-XANTHEN-9-YL)-BENZOIC ACID
2	SO4	-1	Ligand/Ion	SULFATE ION

Biological Unit 2 (2, 2)

No.	Name	Count	Type	Full Name
1	FLU	1	Ligand/Ion	2-(6-HYDROXY-3-OXO-3H-XANTHEN-9-YL)-BENZOIC ACID
2	SO4	1	Ligand/Ion	SULFATE ION

Asymmetric Unit (3, 3)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	TYR A:93 , ARG A:95 , TYR B:93 , ARG B:95 , HOH B:502	BINDING SITE FOR RESIDUE SO4 B 185
2	AC2	SOFTWARE	TYR A:22 , GLU A:28 , TYR A:47 , ARG A:58 , MET A:69 , HIS A:86 , PHE A:99 , HIS A:127 , TRP A:129 , HOH A:505 , HOH A:511 , HOH A:518	BINDING SITE FOR RESIDUE FLU A 500
3	AC3	SOFTWARE	TYR B:22 , GLU B:28 , TYR B:47 , ARG B:58 , MET B:69 , HIS B:86 , PHE B:99 , HIS B:127 , TRP B:129 , HOH B:510 , HOH B:514 , HOH B:533	BINDING SITE FOR RESIDUE FLU B 501

Asymmetric Unit

No.	Residues
1	A:8	-	A:115
2	A:42	-	A:170
3	B:8	-	B:115
4	B:42	-	B:170

Asymmetric Unit

No.	Residues
1	Tyr A:39	-	Gly A:40
2	Tyr B:39	-	Gly B:40

(no "SAP(SNP)/Variant" information available for 1N0S)

Asymmetric Unit (1, 2)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	LIPOCALIN	PS00213	Lipocalin signature.	BBP_PIEBR	31-44	2	A:16-29 B:16-29

Biological Unit 1 (1, 1)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	LIPOCALIN	PS00213	Lipocalin signature.	BBP_PIEBR	31-44	1	A:16-29 -

Biological Unit 2 (1, 1)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	LIPOCALIN	PS00213	Lipocalin signature.	BBP_PIEBR	31-44	1	- B:16-29

(no "Exon" information available for 1N0S)

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:173
 aligned with BBP_PIEBR | P09464 from UniProtKB/Swiss-Prot  Length:189

    Alignment length:173
                                    25        35        45        55        65        75        85        95       105       115       125       135       145       155       165       175       185   
            BBP_PIEBR    16 NVYHDGACPEVKPVDNFDWSNYHGKWWEVAKYPNSVEKYGKCGWAEYTPEGKSVKVSNYHVIHGKEYFIEGTAYPVGDSKIGKIYHKLTYGGVTKENVFNVLSTDNKNYIIGYYCKYDEDKKGHQDFVWVLSRSKVLTGEAKTAVENYLIGSPVVDSQKLVYSDFSEAACKVN 188
               SCOP domains d1n0sa_ A: Bilin-binding protein                                                                                                                                              SCOP domains
               CATH domains 1n0sA00 A:1-173  [code=2.40.128.20, no name defined]                                                                                                                          CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeee............hhhhh.eeeeeeee..hhhhh....eeeeeeee..eeeeeeeeee..eeeeeeeeeee.......eeeeeeee..eeeeeeeeeeee....eeeeeeeeee....eeeeeeeeee.....hhhhhhhhhhhhhhh...hhhhhee...hhhhhh.. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------LIPOCALIN     ------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1n0s A   1 DVYHDGACPEVKPVDNFDWSQYHGKWWEVAKYPSPNGKYGKCGWAEYTPEGKSVKVSRYDVIHGKEYFMEGTAYPVGDSKIGKIYHSRTVGGYTRKTVFNVLSTDNKNYIIGYSCRYDEDKKGHWDHVWVLSRSMVLTGEAKTAVENYLIGSPVVDSQKLVYSDFSEAACKVN 173
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170

Chain B from PDB  Type:PROTEIN  Length:173
 aligned with BBP_PIEBR | P09464 from UniProtKB/Swiss-Prot  Length:189

    Alignment length:173
                                    25        35        45        55        65        75        85        95       105       115       125       135       145       155       165       175       185   
            BBP_PIEBR    16 NVYHDGACPEVKPVDNFDWSNYHGKWWEVAKYPNSVEKYGKCGWAEYTPEGKSVKVSNYHVIHGKEYFIEGTAYPVGDSKIGKIYHKLTYGGVTKENVFNVLSTDNKNYIIGYYCKYDEDKKGHQDFVWVLSRSKVLTGEAKTAVENYLIGSPVVDSQKLVYSDFSEAACKVN 188
               SCOP domains d1n0sb_ B: Bilin-binding protein                                                                                                                                              SCOP domains
               CATH domains 1n0sB00 B:1-173  [code=2.40.128.20, no name defined]                                                                                                                          CATH domains
           Pfam domains (1) ----------------------Lipocalin-1n0sB01 B:23-167                                                                                                                       ------ Pfam domains (1)
           Pfam domains (2) ----------------------Lipocalin-1n0sB02 B:23-167                                                                                                                       ------ Pfam domains (2)
         Sec.struct. author .eeee............hhhhh.eeeeeeee..hhhhh....eeeeeeee..eeeeeeeeee..eeeeeeeeeee.......eeeeeeee..eeeeeeeeeeee....eeeeeeeee.....eeeeeeeeee.....hhhhhhhhhhhhhhh...hhhhhee...hhhhhh.. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------LIPOCALIN     ------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1n0s B   1 DVYHDGACPEVKPVDNFDWSQYHGKWWEVAKYPSPNGKYGKCGWAEYTPEGKSVKVSRYDVIHGKEYFMEGTAYPVGDSKIGKIYHSRTVGGYTRKTVFNVLSTDNKNYIIGYSCRYDEDKKGHWDHVWVLSRSMVLTGEAKTAVENYLIGSPVVDSQKLVYSDFSEAACKVN 173
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170

Legend:		→ Mismatch	(orange background)
	-	→ Gap	(green background, '-', border residues have a numbering label)
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	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: Lipocalins (514)

Superfamily: Lipocalins (514)

Family: Retinol binding protein-like (261)

Protein domain: Bilin-binding protein (6)

Cabbage butterfly (Pieris brassicae) [TaxId: 7116] (6)

1a	d1n0sa_	A:
1b	d1n0sb_	B:

Asymmetric Unit

Classes(

)

Architectures( (-)

)

Topologies( (-)

)

Homologous Superfamilies( (-)

)

Organisms( (-)

)

Class: Mainly Beta (13760)

Architecture: Beta Barrel (4804)

Topology: Lipocalin (526)

Homologous Superfamily: [code=2.40.128.20, no name defined] (352)

Large cabbage white (Pieris brassicae) (6)

1a	1n0sA00	A:1-173
1b	1n0sB00	B:1-173

Asymmetric Unit

Clans(

)

Families(

)

Organisms( (-)

)

Clan: Calycin (163)

Family: Lipocalin (123)

Pieris brassicae (White butterfly) (Large white butterfly) (4)

1a	Lipocalin-1n0sB01	B:23-167
1b	Lipocalin-1n0sB02	B:23-167

Asymmetric Unit(hide GO term definitions)

Chain A,B (BBP_PIEBR | P09464)

molecular function
	GO:0031409	pigment binding	Interacting selectively and non-covalently with a pigment, any general or particular coloring matter in living organisms, e.g. melanin.
biological process
	GO:0018298	protein-chromophore linkage	The covalent or noncovalent attachment of a chromophore to a protein.
cellular component
	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.

Asymmetric Unit
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		Tyr A:39 - Gly A:40	[ RasMol ]
		Tyr B:39 - Gly B:40	[ RasMol ]

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	BBP_PIEBR \| P09464	:	1bbp 1kxo 1lke 1lnm 1t0v

1bbp	BILIN-BINDING PROTEIN
1kxo	ENGINEERED LIPOCALIN DIGA16 : APO-FORM
1lke	ENGINEERED LIPOCALIN DIGA16 IN COMPLEX WITH DIGOXIGENIN
1lnm	ENGINEERED LIPOCALIN DIGA16 IN COMPLEX WITH DIGITOXIGENIN

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