HEADER TRANSPORT PROTEIN 09-MAR-09 2WC6 TITLE STRUCTURE OF BMORI GOBP2 (GENERAL ODORANT BINDING PROTEIN 2) WITH TITLE 2 BOMBYKOL AND WATER TO ARG 110 COMPND MOL_ID: 1; COMPND 2 MOLECULE: GENERAL ODORANT-BINDING PROTEIN 1; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: RESIDUES 20-160; COMPND 5 SYNONYM: GOBP2, GOBP1, GENERAL ODORANT BINDING PROTEIN 2; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BOMBYX MORI; SOURCE 3 ORGANISM_COMMON: SILK MOTH; SOURCE 4 ORGANISM_TAXID: 7091; SOURCE 5 ORGAN: ANTENNA; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET17B KEYWDS ODORANT BINDING PROTEIN, TRANSPORT PROTEIN, OLFACTION, TRANSPORT, KEYWDS 2 DISULFIDE BOND, INSECT PHEREMONE, SENSORY TRANSDUCTION EXPDTA X-RAY DIFFRACTION AUTHOR G.ROBERTSON,J.-J.ZHOU,X.HE,J.A.PICKETT,L.M.FIELD,N.H.KEEP REVDAT 2 13-DEC-23 2WC6 1 REMARK LINK REVDAT 1 11-AUG-09 2WC6 0 JRNL AUTH J.-J.ZHOU,G.ROBERTSON,X.HE,S.DUFOUR,A.M.HOOPER,J.A.PICKETT, JRNL AUTH 2 N.H.KEEP,L.M.FIELD JRNL TITL CHARACTERISATION OF BOMBYX MORI ODORANT-BINDING PROTEINS JRNL TITL 2 REVEALS THAT A GENERAL ODORANT-BINDING PROTEIN DISCRIMINATES JRNL TITL 3 BETWEEN SEX PHEROMONE COMPONENTS. JRNL REF J.MOL.BIOL. V. 389 529 2009 JRNL REFN ISSN 0022-2836 JRNL PMID 19371749 JRNL DOI 10.1016/J.JMB.2009.04.015 REMARK 2 REMARK 2 RESOLUTION. 1.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0088 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 31.60 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.0 REMARK 3 NUMBER OF REFLECTIONS : 9735 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.171 REMARK 3 R VALUE (WORKING SET) : 0.168 REMARK 3 FREE R VALUE : 0.231 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 511 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.90 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.95 REMARK 3 REFLECTION IN BIN (WORKING SET) : 730 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 BIN R VALUE (WORKING SET) : 0.1950 REMARK 3 BIN FREE R VALUE SET COUNT : 37 REMARK 3 BIN FREE R VALUE : 0.2720 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1127 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 18 REMARK 3 SOLVENT ATOMS : 121 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 15.44 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.03000 REMARK 3 B22 (A**2) : 0.03000 REMARK 3 B33 (A**2) : -0.04000 REMARK 3 B12 (A**2) : 0.01000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.171 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.162 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.107 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.624 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.953 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.910 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1184 ; 0.022 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 1595 ; 1.751 ; 1.950 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 148 ; 5.313 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 59 ;40.971 ;25.254 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 218 ;13.611 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 5 ;19.712 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 175 ; 0.126 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 889 ; 0.009 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 715 ; 1.125 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1162 ; 1.955 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 469 ; 3.489 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 429 ; 5.896 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS. U VALUES REFINED INDIVIDUALLY REMARK 4 REMARK 4 2WC6 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 09-MAR-09. REMARK 100 THE DEPOSITION ID IS D_1290038994. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 13-APR-08 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : DIAMOND REMARK 200 BEAMLINE : I04 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9716 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 9783 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 31.600 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.2 REMARK 200 DATA REDUNDANCY : 4.700 REMARK 200 R MERGE (I) : 0.10000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 11.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.00 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 5.10 REMARK 200 R MERGE FOR SHELL (I) : 0.23000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 6.500 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MRBUMP REMARK 200 STARTING MODEL: PDB ENTRY 1DQE REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 34.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.87 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 30% PEG 4000, 200MM MGCL2, 100MM TRIS REMARK 280 PH 8.5 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 32 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+1/3 REMARK 290 6555 -X,-X+Y,-Z+2/3 REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 126.44800 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 63.22400 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 63.22400 REMARK 290 SMTRY1 6 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 126.44800 REMARK 290 REMARK 290 REMARK: NULL 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PQS 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 IN SAME ASYMMETRIC UNIT 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 OE1 GLU A 120 O HOH A 2109 2.16 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 ASN A 82 19.22 57.42 REMARK 500 REMARK 500 REMARK: NULL REMARK 600 REMARK 600 HETEROGEN REMARK 600 REMARK 600 (10E,12Z)-HEXADECADIEN-1-OL (BOM): ALSO CALLED BOMBYKOL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A1142 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A2065 O REMARK 620 2 HOH A2066 O 88.0 REMARK 620 3 HOH A2099 O 92.7 179.0 REMARK 620 4 HOH A2103 O 170.0 83.0 96.2 REMARK 620 5 HOH A2104 O 93.6 87.0 92.3 81.5 REMARK 620 6 HOH A2112 O 91.9 98.4 82.2 93.9 172.4 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 1142 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BOM A 1143 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2WC5 RELATED DB: PDB REMARK 900 STRUCTURE OF BMORI GOBP2 (GENERAL ODORANT BINDING PROTEIN 2) REMARK 900 RELATED ID: 2WCH RELATED DB: PDB REMARK 900 STRUCTURE OF BMORI GOBP2 (GENERAL ODORANT BINDING PROTEIN 2) WITH REMARK 900 BOMBYKAL REMARK 900 RELATED ID: 2WCJ RELATED DB: PDB REMARK 900 STRUCTURE OF BMORI GOBP2 (GENERAL ODORANT BINDING PROTEIN 2) WITH REMARK 900 (10E,12Z)- TETRADECADIEN-1-OL REMARK 900 RELATED ID: 2WCK RELATED DB: PDB REMARK 900 STRUCTURE OF BMORI GOBP2 (GENERAL ODORANT BINDING PROTEIN 2) REMARK 900 WITHOUT LIGAND REMARK 999 REMARK 999 SEQUENCE REMARK 999 THREE POINT MUTATIONS DUE TO STRAIN DIFFERENCES. REMARK 999 THE CDNA USED FOR THIS EXPERIMENT WAS OBTAINED REMARK 999 FROM THE STRAIN DAZAO. REMARK 999 THE DIFFERENCES ARE NATURALLY OCCURING BETWEEN THE REMARK 999 STRAIN USED FOR THIS WORK AND THAT USED FOR P34170 REMARK 999 WHICH HAS THE SAME SEQUENCE FOR GOBP2 AS THE GENOME REMARK 999 SEQUENCED STRAIN P50 DBREF 2WC6 A 1 141 UNP P34170 OBP1_BOMMO 20 160 SEQADV 2WC6 SER A 79 UNP P34170 GLY 98 SEE REMARK 999 SEQADV 2WC6 GLU A 120 UNP P34170 LYS 139 SEE REMARK 999 SEQADV 2WC6 VAL A 134 UNP P34170 ILE 153 SEE REMARK 999 SEQRES 1 A 141 THR ALA GLU VAL MET SER HIS VAL THR ALA HIS PHE GLY SEQRES 2 A 141 LYS THR LEU GLU GLU CYS ARG GLU GLU SER GLY LEU SER SEQRES 3 A 141 VAL ASP ILE LEU ASP GLU PHE LYS HIS PHE TRP SER ASP SEQRES 4 A 141 ASP PHE ASP VAL VAL HIS ARG GLU LEU GLY CYS ALA ILE SEQRES 5 A 141 ILE CYS MET SER ASN LYS PHE SER LEU MET ASP ASP ASP SEQRES 6 A 141 VAL ARG MET HIS HIS VAL ASN MET ASP GLU TYR ILE LYS SEQRES 7 A 141 SER PHE PRO ASN GLY GLN VAL LEU ALA GLU LYS MET VAL SEQRES 8 A 141 LYS LEU ILE HIS ASN CYS GLU LYS GLN PHE ASP THR GLU SEQRES 9 A 141 THR ASP ASP CYS THR ARG VAL VAL LYS VAL ALA ALA CYS SEQRES 10 A 141 PHE LYS GLU ASP SER ARG LYS GLU GLY ILE ALA PRO GLU SEQRES 11 A 141 VAL ALA MET VAL GLU ALA VAL ILE GLU LYS TYR HET MG A1142 1 HET BOM A1143 17 HETNAM MG MAGNESIUM ION HETNAM BOM HEXADECA-10,12-DIEN-1-OL HETSYN BOM BOMBYKOL FORMUL 2 MG MG 2+ FORMUL 3 BOM C16 H30 O FORMUL 4 HOH *121(H2 O) HELIX 1 1 THR A 1 GLY A 13 1 13 HELIX 2 2 THR A 15 GLY A 24 1 10 HELIX 3 3 GLU A 32 SER A 38 5 7 HELIX 4 4 HIS A 45 PHE A 59 1 15 HELIX 5 5 HIS A 69 SER A 79 1 11 HELIX 6 6 GLY A 83 PHE A 101 1 19 HELIX 7 7 ASP A 106 GLU A 125 1 20 HELIX 8 8 GLU A 130 GLU A 139 1 10 SSBOND 1 CYS A 19 CYS A 54 1555 1555 2.08 SSBOND 2 CYS A 50 CYS A 108 1555 1555 2.07 SSBOND 3 CYS A 97 CYS A 117 1555 1555 2.10 LINK MG MG A1142 O HOH A2065 1555 1555 1.97 LINK MG MG A1142 O HOH A2066 1555 1555 1.98 LINK MG MG A1142 O HOH A2099 1555 1555 2.09 LINK MG MG A1142 O HOH A2103 1555 1555 2.21 LINK MG MG A1142 O HOH A2104 1555 1555 2.14 LINK MG MG A1142 O HOH A2112 1555 1665 1.99 SITE 1 AC1 7 ASP A 65 HOH A2065 HOH A2066 HOH A2099 SITE 2 AC1 7 HOH A2103 HOH A2104 HOH A2112 SITE 1 AC2 8 THR A 9 PHE A 12 PHE A 33 MET A 90 SITE 2 AC2 8 GLU A 98 ALA A 115 PHE A 118 HOH A2121 CRYST1 33.160 33.160 189.672 90.00 90.00 120.00 P 32 2 1 6 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 0.030157 0.017411 0.000000 0.00000 SCALE2 0.000000 0.034822 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005272 0.00000