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Biological Unit 3 (Jmol Viewer)

Title :   AGAMOBP1, AND ODORANT BINDING PROTEIN FROM ANOPHELES GAMBIAE COMPLEXED WITH PEG

Authors :   M. Wogulis, T. Morgan, Y. Ishida, W. S. Leal, D. K. Wilson

Date :   24 Oct 05 (Deposition) - 13 Dec 05 (Release) - 24 Feb 09 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   1.50

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

Keywords :   Helix, Disulfides, Transport Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   M. Wogulis, T. Morgan, Y. Ishida, W. S. Leal, D. K. Wilson
The Crystal Structure Of An Odorant Binding Protein From Anopheles Gambiae: Evidence For A Common Ligand Release Mechanism.
Biochem. Biophys. Res. Commun. V. 339 157 2006
PubMed-ID: 16300742 | Reference-DOI: 10.1016/J.BBRC.2005.10.191
(for further references see the PDB file header)

Molecule 1 - ODORANT BINDING PROTEIN
	Chains	:	A, B
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI BL21(DE3)
	Expression System Plasmid	:	PET-22B(+)
	Expression System Strain	:	BL21(DE3)
	Expression System Taxid	:	469008
	Expression System Vector Type	:	PLASMID
	Organism Common	:	AFRICAN MALARIA MOSQUITO
	Organism Scientific	:	ANOPHELES GAMBIAE
	Organism Taxid	:	7165

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

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (2, 2)

No.	Name	Count	Type	Full Name
1	MG	1	Ligand/Ion	MAGNESIUM ION
2	PEU	1	Ligand/Ion	2,5,8,11,14,17,20,23,26,29,32,35,38,41,44,47,50,53,56,59,62,65,68,71,74,77,80-HEPTACOSAOXADOOCTACONTAN-82-OL

Biological Unit 1 (0, 0)

No.	Name	Count	Type	Full Name
1	MG	-1	Ligand/Ion	MAGNESIUM ION
2	PEU	-1	Ligand/Ion	2,5,8,11,14,17,20,23,26,29,32,35,38,41,44,47,50,53,56,59,62,65,68,71,74,77,80-HEPTACOSAOXADOOCTACONTAN-82-OL

Biological Unit 2 (1, 1)

No.	Name	Count	Type	Full Name
1	MG	-1	Ligand/Ion	MAGNESIUM ION
2	PEU	1	Ligand/Ion	2,5,8,11,14,17,20,23,26,29,32,35,38,41,44,47,50,53,56,59,62,65,68,71,74,77,80-HEPTACOSAOXADOOCTACONTAN-82-OL

Biological Unit 3 (1, 1)

No.	Name	Count	Type	Full Name
1	MG	-1	Ligand/Ion	MAGNESIUM ION
2	PEU	1	Ligand/Ion	2,5,8,11,14,17,20,23,26,29,32,35,38,41,44,47,50,53,56,59,62,65,68,71,74,77,80-HEPTACOSAOXADOOCTACONTAN-82-OL

Asymmetric Unit (2, 2)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	HOH A:511 , HOH A:521 , HOH A:616 , HOH A:617 , HOH A:621	BINDING SITE FOR RESIDUE MG A 500
2	AC2	SOFTWARE	GLU A:14 , ALA A:18 , LEU A:58 , ALA A:62 , SER A:79 , MET A:84 , ALA A:88 , MET A:89 , MET A:91 , ARG A:94 , GLN A:116 , PHE A:123 , HOH A:503 , HOH A:604 , ALA B:18 , LEU B:19 , LEU B:58 , ALA B:62 , LEU B:73 , HIS B:77 , SER B:79 , LEU B:80 , ALA B:88 , HIS B:111 , TRP B:114 , GLN B:116 , PHE B:123 , HOH B:1041 , HOH B:1046 , HOH B:1075 , HOH B:1086 , HOH B:1092 , HOH B:1193	BINDING SITE FOR RESIDUE PEU B 1001

Asymmetric Unit

No.	Residues
1	A:26	-	A:57
2	A:53	-	A:104
3	A:95	-	A:113
4	B:26	-	B:57
5	B:53	-	B:104
6	B:95	-	B:113

Asymmetric Unit

No.	Residues
1	Tyr A:10	-	Pro A:11
2	Tyr B:10	-	Pro B:11

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

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

(no "Exon" information available for 2ERB)

Asymmetric Unit

Reformat:	Number of residues per line = ('0' or empty: single-line sequence representation)
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	UniProt sequence: complete aligned part

Show mapping:	SCOP domains	CATH domains	Pfam domains	Secondary structure (by author)
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Chain A from PDB  Type:PROTEIN  Length:123
                                                                                                                                                           
               SCOP domains d2erba_ A: automated matches                                                                                                SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .........hhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhh....hhhhhhhhhhhhhhh.........hhhhhhhhhhhhhhhhhhhhhh........hhhhhhhhhhhhhhhhh....... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------- Transcript
                 2erb A   3 TPRRDAEYPPPELLEALKPLHDICLGKTGVTEEAIKKFSDEEIHEDEKLKCYMNCLFHEAKVVDDNGDVHLEKLHDSLPSSMHDIAMHMGKRCLYPEGETLCDKAFWLHKCWKQSDPKHYFLV 125
                                    12        22        32        42        52        62        72        82        92       102       112       122

Chain B from PDB  Type:PROTEIN  Length:123
                                                                                                                                                           
               SCOP domains d2erbb_ B: automated matches                                                                                                SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .........hhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhh....hhhhhhhhhhhhhhh.........hhhhhhhhhhhhhhhhhhhhhh........hhhhhhhhhhhhhhhhh....... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------- Transcript
                 2erb B   3 TPRRDAEYPPPELLEALKPLHDICLGKTGVTEEAIKKFSDEEIHEDEKLKCYMNCLFHEAKVVDDNGDVHLEKLHDSLPSSMHDIAMHMGKRCLYPEGETLCDKAFWLHKCWKQSDPKHYFLV 125
                                    12        22        32        42        52        62        72        82        92       102       112       122

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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

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Class: All alpha proteins (14657)

Fold: EF Hand-like (739)

Superfamily: Insect pheromone/odorant-binding proteins (68)

Family: automated matches (18)

Protein domain: automated matches (18)

Anopheles gambiae [TaxId: 180454] (3)

1a	d2erba_	A:
1b	d2erbb_	B:

(no "CATH Domain" information available for 2ERB)

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

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		Tyr B:10 - Pro B:11	[ RasMol ]

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