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(-) Description

Title :  CRYSTAL STRUCTURE OF JUVENILE HORMONE BINDING PROTEIN FROM SILKWORM IN COMPLEX WITH JH II
 
Authors :  Z. Fujimoto, R. Suzuki, T. Shiotsuki, M. Momma, T. Yamazaki
Date :  06 Oct 10  (Deposition) - 12 Oct 11  (Release) - 19 Jun 13  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.20
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Keywords :  Beta-Barrel, Juvenile Hormone, Hemolymph, Hormone Binding Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  R. Suzuki, Z. Fujimoto, T. Shiotsuki, W. Tsuchiya, M. Momma, A. Tase, M. Miyazawa, T. Yamazaki
Structural Mechanism Of Jh Delivery In Hemolymph By Jhbp Of Silkworm, Bombyx Mori
Sci Rep V. 1 133 2011
PubMed-ID: 22355650  |  Reference-DOI: 10.1038/SREP00133
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - HEMOLYMPH JUVENILE HORMONE BINDING PROTEIN
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PGEX-2T
    Expression System Strain: BL21
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Fragment: UNP RESIDUES 19-243
    Gene: HJHBP
    Organism Common: SILK MOTH, SILKWORM
    Organism Scientific: BOMBYX MORI
    Organism Taxid: 7091

 Structural Features

(-) Chains, Units

  12
Asymmetric Unit : AB
Biological Unit 1 (1x): A 
Biological Unit 2 (1x):  B

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 2)

Asymmetric Unit (1, 2)
No.NameCountTypeFull Name
1JH22Ligand/IonMETHYL (2E,6E)-9-[(2R,3S)-3-ETHYL-3-METHYLOXIRAN-2-YL]-3,7-DIMETHYLNONA-2,6-DIENOATE
Biological Unit 1 (1, 1)
No.NameCountTypeFull Name
1JH21Ligand/IonMETHYL (2E,6E)-9-[(2R,3S)-3-ETHYL-3-METHYLOXIRAN-2-YL]-3,7-DIMETHYLNONA-2,6-DIENOATE
Biological Unit 2 (1, 1)
No.NameCountTypeFull Name
1JH21Ligand/IonMETHYL (2E,6E)-9-[(2R,3S)-3-ETHYL-3-METHYLOXIRAN-2-YL]-3,7-DIMETHYLNONA-2,6-DIENOATE

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWARELEU A:17 , THR A:21 , PHE A:24 , TYR A:128 , PHE A:142 , VAL A:204 , ILE A:208 , PHE A:220 , PHE A:221 , HOH A:415BINDING SITE FOR RESIDUE JH2 A 301
2AC2SOFTWARELEU B:17 , PHE B:24 , PHE B:78 , TYR B:128 , VAL B:204 , ILE B:208 , HOH B:424BINDING SITE FOR RESIDUE JH2 B 301

(-) SS Bonds  (4, 4)

Asymmetric Unit
No.Residues
1A:9 -A:16
2A:151 -A:194
3B:9 -B:16
4B:151 -B:194

(-) Cis Peptide Bonds  (4, 4)

Asymmetric Unit
No.Residues
1Asp A:41 -Pro A:42
2Glu A:183 -Pro A:184
3Asp B:41 -Pro B:42
4Glu B:183 -Pro B:184

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 3AOS)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 3AOS)

(-) Exons   (0, 0)

(no "Exon" information available for 3AOS)

(-) 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:221
 aligned with Q9U556_BOMMO | Q9U556 from UniProtKB/TrEMBL  Length:243

    Alignment length:221
                                    31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241 
         Q9U556_BOMMO    22 ALLKPCKLGDMQCLSSATEQFLEKTSKGIPQYDIWPIDPLVVTSLDVIAPSDAGIVIRFKNLNITGLKNQQISDFQMDTKAKTVLLKTKADLHIVGDIVIELTEQSKSFTGLYTADTNVIGAVRYGYNLKNDDNGVQHFEVQPETFTCESIGEPKITLSSDLSSALEKDSGNNSLEPDMEPLKTLRQAAICKIAEACYISVVHNIRASAKILPASSFFENL 242
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .........hhhhhhhhhhhhhhhhh..hhhhh......eeeeeeeeee..eeeeeeeeeeeeee.....eeeeeeee....eeeeeeeeeeeeeeeeeeee.hhheeeeeeeeeeeeeeeeeeeeeeeee.....eeeee...eeeeee....eeeehhhhhhhhhhhhh.........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3aos A   4 ALLKPCKLGDMQCLSSATEQFLEKTSKGIPQYDIWPIDPLVVTSLDVIAPSDAGIVIRFKNLNITGLKNQQISDFQMDTKAKTVLLKTKADLHIVGDIVIELTEQSKSFTGLYTADTNVIGAVRYGYNLKNDDNGVQHFEVQPETFTCESIGEPKITLSSDLSSALEKDSGNNSLEPDMEPLKTLRQAAICKIAEACYISVVHNIRASAKILPASSFFENL 224
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223 


Chain B from PDB  Type:PROTEIN  Length:222
 aligned with Q9U556_BOMMO | Q9U556 from UniProtKB/TrEMBL  Length:243

    Alignment length:222
                                    31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241  
         Q9U556_BOMMO    22 ALLKPCKLGDMQCLSSATEQFLEKTSKGIPQYDIWPIDPLVVTSLDVIAPSDAGIVIRFKNLNITGLKNQQISDFQMDTKAKTVLLKTKADLHIVGDIVIELTEQSKSFTGLYTADTNVIGAVRYGYNLKNDDNGVQHFEVQPETFTCESIGEPKITLSSDLSSALEKDSGNNSLEPDMEPLKTLRQAAICKIAEACYISVVHNIRASAKILPASSFFENLN 243
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .........hhhhhhhhhhhhhhhhh.............eeeeeeeee......eeeeeeeeeeehhhhheeeeeeee....eeeeeeeeeeeeeeeeeeee.hhheeeeeeeeeeeeeeeeeeeeeeeee.....eeeee...eeeeee....eeeehhhhhhhhhhhh..........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 3aos B   4 ALLKPCKLGDMQCLSSATEQFLEKTSKGIPQYDIWPIDPLVVTSLDVIAPSDAGIVIRFKNLNITGLKNQQISDFQMDTKAKTVLLKTKADLHIVGDIVIELTEQSKSFTGLYTADTNVIGAVRYGYNLKNDDNGVQHFEVQPETFTCESIGEPKITLSSDLSSALEKDSGNNSLEPDMEPLKTLRQAAICKIAEACYISVVHNIRASAKILPASSFFENLN 225
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223
   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 '|'

 Classification and Annotation

(-) SCOP Domains  (0, 0)

(no "SCOP Domain" information available for 3AOS)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 3AOS)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 3AOS)

(-) Gene Ontology  (1, 1)

Asymmetric Unit(hide GO term definitions)
Chain A,B   (Q9U556_BOMMO | Q9U556)
molecular function
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.

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 Related Entries

(-) Entries Sharing at Least One Protein Chain (UniProt ID)

UniProtKB/TrEMBL
        Q9U556_BOMMO | Q9U556: 2rqf 3a1z 3aot

(-) Related Entries Specified in the PDB File

2rqf SOLUTION STRUCTURE OF JUVENILE HORMONE BINDING PROTEIN FROM SILKWORM IN COMPLEX WITH JH III
3a1z CRYSTAL STRUCTURE OF JUVENILE HORMONE BINDING PROTEIN FROM SILKWORM IN COMPLEX WITH MPD
3aot CRYSTAL STRUCTURE OF JUVENILE HORMONE BINDING PROTEIN FROM SILKWORM IN ITS APO FORM