2B5S - JenaLib

Title :   CRYSTAL STRUCTURE OF PEACH PRU P3, THE PROTOTYPIC MEMBER OF THE FAMILY OF PLANT NON-SPECIFIC LIPID TRANSFER PROTEIN PAN-ALLERGENS

Authors :   N. Pasquato, R. Berni, C. Folli, S. Folloni, M. Cianci, S. Pantano, R. J. Helliwell, G. Zanotti

Date :   29 Sep 05 (Deposition) - 29 Nov 05 (Release) - 24 Feb 09 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.35

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

Keywords :   Non-Specific Lipid Transfer Protein, Ns-Ltp, Food Allergen, Lipid Transport (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   N. Pasquato, R. Berni, C. Folli, S. Folloni, M. Cianci, S. Pantano, J. R. Helliwell, G. Zanotti
Crystal Structure Of Peach Pru P 3, The Prototypic Member Of The Family Of Plant Non-Specific Lipid Transfer Protein Pan-Allergens
J. Mol. Biol. V. 356 684 2006
PubMed-ID: 16388823 | Reference-DOI: 10.1016/J.JMB.2005.11.063
(for further references see the PDB file header)

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (3, 4)

Asymmetric Unit (3, 4)

No.	Name	Count	Type	Full Name
1	DAO	2	Ligand/Ion	LAURIC ACID
2	HP6	1	Ligand/Ion	HEPTANE
3	SO4	1	Ligand/Ion	SULFATE ION

Biological Unit 1 (2, 2)

No.	Name	Count	Type	Full Name
1	DAO	1	Ligand/Ion	LAURIC ACID
2	HP6	1	Ligand/Ion	HEPTANE
3	SO4	-1	Ligand/Ion	SULFATE ION

Biological Unit 2 (2, 2)

No.	Name	Count	Type	Full Name
1	DAO	1	Ligand/Ion	LAURIC ACID
2	HP6	-1	Ligand/Ion	HEPTANE
3	SO4	1	Ligand/Ion	SULFATE ION

Biological Unit 3 (2, 4)

No.	Name	Count	Type	Full Name
1	DAO	2	Ligand/Ion	LAURIC ACID
2	HP6	2	Ligand/Ion	HEPTANE
3	SO4	-1	Ligand/Ion	SULFATE ION

Biological Unit 4 (2, 2)

No.	Name	Count	Type	Full Name
1	DAO	1	Ligand/Ion	LAURIC ACID
2	HP6	1	Ligand/Ion	HEPTANE
3	SO4	-1	Ligand/Ion	SULFATE ION

Biological Unit 5 (2, 4)

No.	Name	Count	Type	Full Name
1	DAO	2	Ligand/Ion	LAURIC ACID
2	HP6	-1	Ligand/Ion	HEPTANE
3	SO4	2	Ligand/Ion	SULFATE ION

Sites (4, 4)

SS Bonds (8, 8)

Cis Peptide Bonds (0, 0)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (1, 2)

Asymmetric Unit (1, 2)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	PLANT_LTP	PS00597	Plant lipid transfer proteins signature.	NLTP1_PRUPE	69-90	2	A:69-90 B:69-90

Biological Unit 1 (1, 1)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	PLANT_LTP	PS00597	Plant lipid transfer proteins signature.	NLTP1_PRUPE	69-90	1	A:69-90 -

Biological Unit 2 (1, 1)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	PLANT_LTP	PS00597	Plant lipid transfer proteins signature.	NLTP1_PRUPE	69-90	1	- B:69-90

Biological Unit 3 (1, 4)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	PLANT_LTP	PS00597	Plant lipid transfer proteins signature.	NLTP1_PRUPE	69-90	4	A:69-90 B:69-90

Biological Unit 4 (1, 2)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	PLANT_LTP	PS00597	Plant lipid transfer proteins signature.	NLTP1_PRUPE	69-90	2	A:69-90 B:69-90

Biological Unit 5 (1, 2)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	PLANT_LTP	PS00597	Plant lipid transfer proteins signature.	NLTP1_PRUPE	69-90	2	- B:69-90

Exons (0, 0)

Sequences/Alignments

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:92
 aligned with NLTP1_PRUPE | P81402 from UniProtKB/Swiss-Prot  Length:91

    Alignment length:92
                             1                                                                                          
                             |       9        19        29        39        49        59        69        79        89  
           NLTP1_PRUPE    - -ITCGQVSSALAPCIPYVRGGGAVPPACCNGIRNVNNLARTTPDRQAACNCLKQLSASVPGVNPNNAAALPGKCGVHIPYKISASTNCATVK 91
               SCOP domains d2b5sa_ A: automated matches                                                                 SCOP domains
               CATH domains 2b5sA00 A:0-91 Plant lipid-transfer and hydrophobic proteins                                 CATH domains
               Pfam domains -------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..hhhhhhhhhh.hhhhhhhh...hhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhh............hhhhh. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------PLANT_LTP  PDB: A:69-9- PROSITE
                 Transcript -------------------------------------------------------------------------------------------- Transcript
                  2b5s A  0 MITCGQVSSSLAPCIPYVRGGGAVPPACCNGIRNVNNLARTTPDRQAACNCLKQLSASVPGVNPNNAAALPGKCGVSIPYKISASTNCATVK 91
                                     9        19        29        39        49        59        69        79        89

Chain B from PDB  Type:PROTEIN  Length:92
 aligned with NLTP1_PRUPE | P81402 from UniProtKB/Swiss-Prot  Length:91

    Alignment length:92
                             1                                                                                          
                             |       9        19        29        39        49        59        69        79        89  
           NLTP1_PRUPE    - -ITCGQVSSALAPCIPYVRGGGAVPPACCNGIRNVNNLARTTPDRQAACNCLKQLSASVPGVNPNNAAALPGKCGVHIPYKISASTNCATVK 91
               SCOP domains d2b5sb_ B: automated matches                                                                 SCOP domains
               CATH domains 2b5sB00 B:0-91 Plant lipid-transfer and hydrophobic proteins                                 CATH domains
               Pfam domains -------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..hhhhhhhhhh.hhhhhhhh...hhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhh...........hhhhh. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------PLANT_LTP  PDB: B:69-9- PROSITE
                 Transcript -------------------------------------------------------------------------------------------- Transcript
                  2b5s B  0 MITCGQVSSSLAPCIPYVRGGGAVPPACCNGIRNVNNLARTTPDRQAACNCLKQLSASVPGVNPNNAAALPGKCGVSIPYKISASTNCATVK 91
                                     9        19        29        39        49        59        69        79        89

Legend:		→ Mismatch	(orange background)
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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 '\|'

Classification and Annotation

SCOP Domains (1, 2)

CATH Domains (1, 2)

Pfam Domains (0, 0)

Gene Ontology (3, 3)

Asymmetric Unit(hide GO term definitions)

Chain A,B (NLTP1_PRUPE | P81402)

molecular function
	GO:0008289	lipid binding	Interacting selectively and non-covalently with a lipid.
biological process
	GO:0006869	lipid transport	The directed movement of lipids into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. Lipids are compounds soluble in an organic solvent but not, or sparingly, in an aqueous solvent.
	GO:0006810	transport	The directed movement of substances (such as macromolecules, small molecules, ions) or cellular components (such as complexes and organelles) into, out of or within a cell, or between cells, or within a multicellular organism by means of some agent such as a transporter, pore or motor protein.

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