HEADER TRANSPORT PROTEIN 07-DEC-18 6NBN TITLE STRUCTURE OF AEDES AEGYPTI OBP22 IN THE COMPLEX WITH ARACHIDONIC ACID COMPND MOL_ID: 1; COMPND 2 MOLECULE: AAEL005772-PA; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: ODORANT BINDING PROTEIN; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: AEDES AEGYPTI; SOURCE 3 ORGANISM_COMMON: YELLOWFEVER MOSQUITO; SOURCE 4 ORGANISM_TAXID: 7159; SOURCE 5 TISSUE: ANTENNAL CDNA; SOURCE 6 GENE: 5567053, AAEL005772; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET1A KEYWDS ODORANT BINDING PROTEIN CHEMO-SENSORY SIGNALING LIPID BINDING, KEYWDS 2 TRANSPORT PROTEIN EXPDTA SOLUTION NMR NUMMDL 30 AUTHOR D.N.JONES,J.WANG REVDAT 5 23-OCT-24 6NBN 1 REMARK REVDAT 4 14-JUN-23 6NBN 1 REMARK REVDAT 3 06-MAY-20 6NBN 1 JRNL REVDAT 2 18-DEC-19 6NBN 1 REMARK REVDAT 1 19-DEC-18 6NBN 0 JRNL AUTH J.WANG,E.J.MURPHY,J.C.NIX,D.N.M.JONES JRNL TITL AEDES AEGYPTI ODORANT BINDING PROTEIN 22 SELECTIVELY BINDS JRNL TITL 2 FATTY ACIDS THROUGH A CONFORMATIONAL CHANGE IN ITS JRNL TITL 3 C-TERMINAL TAIL. JRNL REF SCI REP V. 10 3300 2020 JRNL REFN ESSN 2045-2322 JRNL PMID 32094450 JRNL DOI 10.1038/S41598-020-60242-9 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.2 REMARK 3 AUTHORS : BRUNGER, ADAMS, CLORE, GROS, NILGES AND READ REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: STRUCTURE WERE DETERMINED USING THE REMARK 3 UNAMBIGUOUS ASSIGNMENT PROTOCOL IN ARIA2 USING A FINAL TOTAL OF REMARK 3 2381 RESTRAINT OF WHICH 1998 WERE NOE BASED REMARK 4 REMARK 4 6NBN COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 11-DEC-18. REMARK 100 THE DEPOSITION ID IS D_1000238162. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 298; 298 REMARK 210 PH : 6.5; 6.1 REMARK 210 IONIC STRENGTH : 20; 20 REMARK 210 PRESSURE : 820 MBAR; 820 MBAR REMARK 210 SAMPLE CONTENTS : 650 UM [U-13C; U-15N] OBP22, 650 REMARK 210 UM ARACHIDONIC ACID, 20 MM REMARK 210 SODIUM PHOSPHATE, 90% H2O/10% REMARK 210 D2O; 670 UM [U-95% 13C; U-98% REMARK 210 15N] AEDES AEGYPTI ODORANT REMARK 210 BINDING PROTEIN 22, 670 UM REMARK 210 ARACHIDONIC ACID, 20 MM SODIUM REMARK 210 PHOSPHATE, 99% D2O/1 % H2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D 1H-15N HSQC; 2D 1H-13C HSQC REMARK 210 ALIPHATIC; 2D 1H-13C HSQC AROMATIC; 2D (HB)CB(CGCD)HD; 3D HNCACB; REMARK 210 3D CBCA(CO)NH; 3D C(CO)NH; 3D HBHA(CO)NH; 3D HNCO; 3D (HACA) REMARK 210 CO(CA)NH; 3D 13C/15N- NOESY-HSQC; 3D 13C/15N-NOESY-HSQC REMARK 210 (AROMATIC); 3D 12C-FILTERED-13C/15N-EDITEDNOESY-HSQC; 2D 12C- REMARK 210 FILTERED-1H-1H-NOESY; 2D 12C-FILTERD-1H-1H-TOCSY; 3D HAHB; 2D REMARK 210 (HB)CB(CGCDCE)HE; 3D 1H-13C NOESY AROMATIC REMARK 210 SPECTROMETER FIELD STRENGTH : 900 MHZ; 600 MHZ REMARK 210 SPECTROMETER MODEL : DD2; INOVA REMARK 210 SPECTROMETER MANUFACTURER : VARIAN REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : ANALYSIS 2.4.2, ARIA 2.3.2 REMARK 210 METHOD USED : SIMULATED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 50 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 30 REMARK 210 CONFORMERS, SELECTION CRITERIA : NOE VIOLATION ENERGY REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : 1 REMARK 210 REMARK 210 REMARK: NULL REMARK 215 REMARK 215 NMR STUDY REMARK 215 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM SOLUTION REMARK 215 NMR DATA. PROTEIN DATA BANK CONVENTIONS REQUIRE THAT REMARK 215 CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES ON REMARK 215 THESE RECORDS ARE MEANINGLESS. REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 1 THR A 60 -63.82 -101.10 REMARK 500 1 ALA A 73 33.20 -71.18 REMARK 500 2 THR A 60 -64.03 -97.90 REMARK 500 2 ALA A 73 32.74 -85.45 REMARK 500 2 ASP A 77 92.30 -63.44 REMARK 500 3 THR A 60 -62.01 -106.43 REMARK 500 3 GLN A 71 -60.64 -90.25 REMARK 500 3 ALA A 73 34.27 -74.22 REMARK 500 3 HIS A 74 89.01 -64.07 REMARK 500 3 ASP A 77 104.60 -59.91 REMARK 500 4 GLU A 2 109.06 -166.27 REMARK 500 4 THR A 60 -61.55 -99.68 REMARK 500 4 ALA A 73 33.07 -72.83 REMARK 500 5 GLU A 2 108.01 66.79 REMARK 500 5 THR A 60 -63.17 -99.46 REMARK 500 5 GLN A 71 -60.22 -90.42 REMARK 500 5 ALA A 73 33.83 -73.56 REMARK 500 6 THR A 60 -65.09 -101.83 REMARK 500 6 GLN A 71 -60.41 -90.28 REMARK 500 6 ALA A 73 26.66 -73.91 REMARK 500 7 THR A 60 -64.07 -95.71 REMARK 500 7 ALA A 73 34.54 -72.71 REMARK 500 7 HIS A 74 90.87 -65.86 REMARK 500 7 ASP A 77 105.10 -59.04 REMARK 500 8 GLU A 2 77.86 55.25 REMARK 500 8 THR A 60 -63.99 -99.33 REMARK 500 8 ALA A 73 33.82 -73.31 REMARK 500 8 LYS A 122 137.60 71.33 REMARK 500 9 THR A 60 -65.69 -102.58 REMARK 500 9 ALA A 73 32.71 -75.56 REMARK 500 10 THR A 60 -57.04 -121.79 REMARK 500 10 GLN A 71 -60.82 -90.60 REMARK 500 10 ALA A 73 34.00 -73.15 REMARK 500 10 HIS A 74 89.81 -62.38 REMARK 500 10 ASP A 77 101.47 -57.97 REMARK 500 11 SER A 6 95.14 -67.54 REMARK 500 11 THR A 60 -65.76 -99.28 REMARK 500 11 ALA A 73 34.60 -74.25 REMARK 500 11 HIS A 74 85.77 -66.35 REMARK 500 12 THR A 60 -64.16 -99.11 REMARK 500 12 GLN A 71 -60.71 -91.16 REMARK 500 12 ALA A 73 34.00 -69.94 REMARK 500 13 ALA A 73 33.57 -74.83 REMARK 500 13 ASP A 77 105.59 -58.47 REMARK 500 14 GLU A 2 57.26 -112.93 REMARK 500 14 ALA A 73 32.92 -76.95 REMARK 500 14 HIS A 74 89.74 -68.30 REMARK 500 15 ALA A 73 34.06 -74.76 REMARK 500 15 HIS A 74 84.32 -69.98 REMARK 500 16 THR A 60 -62.20 -97.13 REMARK 500 REMARK 500 THIS ENTRY HAS 99 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ACD A 201 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 30550 RELATED DB: BMRB REMARK 900 STRUCTURE OF AEDES AEGYPTI OBP22 IN THE COMPLEX WITH ARACHIDONIC REMARK 900 ACID DBREF 6NBN A 2 123 UNP Q1HRL7 Q1HRL7_AEDAE 17 138 SEQADV 6NBN MET A 1 UNP Q1HRL7 INITIATING METHIONINE SEQRES 1 A 123 MET GLU PHE THR VAL SER THR THR GLU ASP LEU GLN ARG SEQRES 2 A 123 TYR ARG THR GLU CYS VAL SER SER LEU ASN ILE PRO ALA SEQRES 3 A 123 ASP TYR VAL GLU LYS PHE LYS LYS TRP GLU PHE PRO GLU SEQRES 4 A 123 ASP ASP THR THR MET CYS TYR ILE LYS CYS VAL PHE ASN SEQRES 5 A 123 LYS MET GLN LEU PHE ASP ASP THR GLU GLY PRO LEU VAL SEQRES 6 A 123 ASP ASN LEU VAL HIS GLN LEU ALA HIS GLY ARG ASP ALA SEQRES 7 A 123 GLU GLU VAL ARG THR GLU VAL LEU LYS CYS VAL ASP LYS SEQRES 8 A 123 ASN THR ASP ASN ASN ALA CYS HIS TRP ALA PHE ARG GLY SEQRES 9 A 123 PHE LYS CYS PHE GLN LYS ASN ASN LEU SER LEU ILE LYS SEQRES 10 A 123 ALA SER ILE LYS LYS ASP HET ACD A 201 53 HETNAM ACD ARACHIDONIC ACID FORMUL 2 ACD C20 H32 O2 HELIX 1 AA1 THR A 7 LEU A 22 1 16 HELIX 2 AA2 PRO A 25 LYS A 34 1 10 HELIX 3 AA3 ASP A 40 MET A 54 1 15 HELIX 4 AA4 LEU A 64 ALA A 73 1 10 HELIX 5 AA5 ASP A 77 VAL A 89 1 13 HELIX 6 AA6 ASN A 96 ASN A 112 1 17 HELIX 7 AA7 LEU A 113 ILE A 120 1 8 SHEET 1 AA1 2 PHE A 57 ASP A 58 0 SHEET 2 AA1 2 GLY A 62 PRO A 63 -1 O GLY A 62 N ASP A 58 SSBOND 1 CYS A 18 CYS A 49 1555 1555 2.03 SSBOND 2 CYS A 45 CYS A 98 1555 1555 2.04 SSBOND 3 CYS A 88 CYS A 107 1555 1555 2.04 SITE 1 AC1 17 LEU A 11 ARG A 15 PHE A 32 PHE A 37 SITE 2 AC1 17 TYR A 46 PHE A 51 LEU A 56 PRO A 63 SITE 3 AC1 17 LEU A 68 LEU A 72 CYS A 88 VAL A 89 SITE 4 AC1 17 GLY A 104 PHE A 105 PHE A 108 ILE A 116 SITE 5 AC1 17 ILE A 120 CRYST1 1.000 1.000 1.000 90.00 90.00 90.00 P 1 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 1.000000 0.000000 0.000000 0.00000 SCALE2 0.000000 1.000000 0.000000 0.00000 SCALE3 0.000000 0.000000 1.000000 0.00000 MODEL 1