1E5P - JenaLib

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Title :   CRYSTAL STRUCTURE OF APHRODISIN, A SEX PHEROMONE FROM FEMALE HAMSTER

Authors :   F. Vincent, K. Brown, S. Spinelli, C. Cambillau, M. Tegoni

Date :   28 Jul 00 (Deposition) - 26 Jul 01 (Release) - 24 Feb 09 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   1.63

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

Keywords :   Lipocalin, Pheromone, Hamster, Crystal Structure (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   F. Vincent, D. Lobel, K. Brown, S. Spinelli, P. Grote, H. Breer, C. Cambillau, M. Tegoni
Crystal Structure Of Aphrodisin, A Sex Pheromone From Female Hamster
J. Mol. Biol. V. 305 459 2001
PubMed-ID: 11152604 | Reference-DOI: 10.1006/JMBI.2000.4241

Molecule 1 - APHRODISIN
	Chains	:	A, B, C, D
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Cellular Location	:	CYTOPLASM
	Expression System Gene	:	MESOCRICETUS AURATUS APHRODISIN GENE
	Expression System Plasmid	:	PQE31
	Expression System Strain	:	B834DE3
	Expression System Taxid	:	562
	Expression System Vector Type	:	PLASMID
	Gene	:	MESOCRICETUS AURATUS APHRODISIN GENE
	Organ	:	VAGIN
	Organism Common	:	GOLDEN HAMSTER
	Organism Scientific	:	MESOCRICETUS AURATUS
	Organism Taxid	:	10036
	Secretion	:	VAGINAL DISCHARGE

		1	2	3	4
Asymmetric Unit	:	A	B	C	D
Biological Unit 1 (1x)	:	A
Biological Unit 2 (1x)	:		B
Biological Unit 3 (1x)	:			C
Biological Unit 4 (1x)	:				D

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (1, 12)

No.	Name	Count	Type	Full Name
1	MSE	12	Mod. Amino Acid	SELENOMETHIONINE

Biological Unit 1 (1, 3)

No.	Name	Count	Type	Full Name
1	MSE	3	Mod. Amino Acid	SELENOMETHIONINE

Biological Unit 2 (1, 3)

No.	Name	Count	Type	Full Name
1	MSE	3	Mod. Amino Acid	SELENOMETHIONINE

Biological Unit 3 (1, 3)

No.	Name	Count	Type	Full Name
1	MSE	3	Mod. Amino Acid	SELENOMETHIONINE

Biological Unit 4 (1, 3)

No.	Name	Count	Type	Full Name
1	MSE	3	Mod. Amino Acid	SELENOMETHIONINE

(no "Site" information available for 1E5P)

Asymmetric Unit

No.	Residues
1	A:38	-	A:42
2	A:57	-	A:149
3	B:38	-	B:42
4	B:57	-	B:149
5	C:38	-	C:42
6	C:57	-	C:149
7	D:38	-	D:42
8	D:57	-	D:149

(no "Cis Peptide Bond" information available for 1E5P)

(no "SAP(SNP)/Variant" information available for 1E5P)

(no "PROSITE Motif" information available for 1E5P)

(no "Exon" information available for 1E5P)

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:149
 aligned with APHR_CRICR | P09465 from UniProtKB/Swiss-Prot  Length:167

    Alignment length:149
                                    28        38        48        58        68        78        88        98       108       118       128       138       148       158         
           APHR_CRICR    19 FAELQGKWYTIVIAADNLEKIEEGGPLRFYFRHIDCYKNCSEMEITFYVITNNQCSKTTVIGYLKGNGTYQTQFEGNNIFQPLYITSDKIFFTNKNMDRAGQETNMIVVAGKGNALTPEENEILVQFAHEKKIPVENILNILATDTCPE 167
               SCOP domains d1e5pa_ A: Aphrodisin, a sex pheromone                                                                                                                SCOP domains
               CATH domains 1e5pA00 A:3-151  [code=2.40.128.20, no name defined]                                                                                                  CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhh...eeeeee..hhhhh........eeeee..........eeeeeee..eeeeeee.........eeee...eeeeeeeee...eeeeeee............eeee.....hhhhhhhhhhhhhhh..hhh.eee.hhhh.... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1e5p A   3 FAELQGKWYTIVIAADNLEKIEEGGPLRFYFRHIDCYKNCSEmEITFYVITNNQCSKTTVIGYLKGNGTYETQFEGNNIFQPLYITSDKIFFTNKNmDRAGQETNmIVVAGKGNALTPEENEILVQFAHEKKIPVENILNILATDTCPE 151
                                    12        22        32        42  |     52        62        72        82        92      |102     | 112       122       132       142         
                                                                     45-MSE                                                99-MSE  108-MSE

Chain B from PDB  Type:PROTEIN  Length:148
 aligned with APHR_CRICR | P09465 from UniProtKB/Swiss-Prot  Length:167

    Alignment length:148
                                    29        39        49        59        69        79        89        99       109       119       129       139       149       159        
           APHR_CRICR    20 AELQGKWYTIVIAADNLEKIEEGGPLRFYFRHIDCYKNCSEMEITFYVITNNQCSKTTVIGYLKGNGTYQTQFEGNNIFQPLYITSDKIFFTNKNMDRAGQETNMIVVAGKGNALTPEENEILVQFAHEKKIPVENILNILATDTCPE 167
               SCOP domains d1e5pb_ B: Aphrodisin, a sex pheromone                                                                                                               SCOP domains
               CATH domains 1e5pB00 B:4-151  [code=2.40.128.20, no name defined]                                                                                                 CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .......eeeeee..hhhhh........eeeee..........eeeeeee..eeeeeee.........eeee...eeeeeeeee...eeeeeee............eeee.....hhhhhhhhhhhhhhh..hhh.eee.hhhh.... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1e5p B   4 AELQGKWYTIVIAADNLEKIEEGGPLRFYFRHIDCYKNCSEmEITFYVITNNQCSKTTVIGYLKGNGTYETQFEGNNIFQPLYITSDKIFFTNKNmDRAGQETNmIVVAGKGNALTPEENEILVQFAHEKKIPVENILNILATDTCPE 151
                                    13        23        33        43 |      53        63        73        83        93     | 103    |  113       123       133       143        
                                                                    45-MSE                                                99-MSE  108-MSE

Chain C from PDB  Type:PROTEIN  Length:147
 aligned with APHR_CRICR | P09465 from UniProtKB/Swiss-Prot  Length:167

    Alignment length:147
                                    30        40        50        60        70        80        90       100       110       120       130       140       150       160       
           APHR_CRICR    21 ELQGKWYTIVIAADNLEKIEEGGPLRFYFRHIDCYKNCSEMEITFYVITNNQCSKTTVIGYLKGNGTYQTQFEGNNIFQPLYITSDKIFFTNKNMDRAGQETNMIVVAGKGNALTPEENEILVQFAHEKKIPVENILNILATDTCPE 167
               SCOP domains d1e5pc_ C: Aphrodisin, a sex pheromone                                                                                                              SCOP domains
               CATH domains 1e5pC00 C:5-151  [code=2.40.128.20, no name defined]                                                                                                CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ......eeeeee..hhhhh........eeeee..........eeeeeee..eeeeeee.........eeee...eeeeeeeee...eeeeeee............eeee.....hhhhhhhhhhhhhhh..hhh.eee.hhhh.... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1e5p C   5 ELQGKWYTIVIAADNLEKIEEGGPLRFYFRHIDCYKNCSEmEITFYVITNNQCSKTTVIGYLKGNGTYETQFEGNNIFQPLYITSDKIFFTNKNmDRAGQETNmIVVAGKGNALTPEENEILVQFAHEKKIPVENILNILATDTCPE 151
                                    14        24        34        44|       54        64        74        84        94    |  104   |   114       124       134       144       
                                                                   45-MSE                                                99-MSE  108-MSE

Chain D from PDB  Type:PROTEIN  Length:149
 aligned with APHR_CRICR | P09465 from UniProtKB/Swiss-Prot  Length:167

    Alignment length:149
                                    28        38        48        58        68        78        88        98       108       118       128       138       148       158         
           APHR_CRICR    19 FAELQGKWYTIVIAADNLEKIEEGGPLRFYFRHIDCYKNCSEMEITFYVITNNQCSKTTVIGYLKGNGTYQTQFEGNNIFQPLYITSDKIFFTNKNMDRAGQETNMIVVAGKGNALTPEENEILVQFAHEKKIPVENILNILATDTCPE 167
               SCOP domains d1e5pd_ D: Aphrodisin, a sex pheromone                                                                                                                SCOP domains
               CATH domains 1e5pD00 D:3-151  [code=2.40.128.20, no name defined]                                                                                                  CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ........eeeeee..hhhhh........eeeee..........eeeeeee..eeeeeee.........eeee...eeeeeeeee...eeeeeee............eeee.....hhhhhhhhhhhhhhh..hhh.eee.hhhh.... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1e5p D   3 FAELQGKWYTIVIAADNLEKIEEGGPLRFYFRHIDCYKNCSEmEITFYVITNNQCSKTTVIGYLKGNGTYETQFEGNNIFQPLYITSDKIFFTNKNmDRAGQETNmIVVAGKGNALTPEENEILVQFAHEKKIPVENILNILATDTCPE 151
                                    12        22        32        42  |     52        62        72        82        92      |102     | 112       122       132       142         
                                                                     45-MSE                                                99-MSE  108-MSE

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 '\|'

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: Aphrodisin, a sex pheromone (1)

Golden hamster (Mesocricetus auratus) [TaxId: 10036] (1)

1a	d1e5pa_	A:
1b	d1e5pb_	B:
1c	d1e5pc_	C:
1d	d1e5pd_	D:

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)

Golden hamster (Mesocricetus auratus) (1)

1a	1e5pA00	A:3-151
1b	1e5pD00	D:3-151
1c	1e5pB00	B:4-151
1d	1e5pC00	C:5-151

(no "Pfam Domain" information available for 1E5P)

Asymmetric Unit(hide GO term definitions)

Chain A,B,C,D (APHR_CRICR | P09465)

molecular function
	GO:0005549	odorant binding	Interacting selectively and non-covalently with an odorant, any substance capable of stimulating the sense of smell.
	GO:0005215	transporter activity	Enables the directed movement of substances (such as macromolecules, small molecules, ions) into, out of or within a cell, or between cells.
biological process
	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.
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.

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Description

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