HEADER TRANSPORT PROTEIN 21-DEC-12 4IJ7 TITLE CRYSTAL STRUCTURE OF ODORANT BINDING PROTEIN 48 FROM ANOPHELES GAMBIAE TITLE 2 (AGAMOBP48) WITH PEG COMPND MOL_ID: 1; COMPND 2 MOLECULE: ODORANT BINDING PROTEIN-8; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: UNP RESIDUES 29-200; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ANOPHELES GAMBIAE; SOURCE 3 ORGANISM_COMMON: AFRICAN MALARIA MOSQUITO; SOURCE 4 ORGANISM_TAXID: 7165; SOURCE 5 GENE: AGAMOBP48, OBP-8; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: ORIGAMI B(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET-22B(+) KEYWDS INSECT ODORANT BINDING PROTEIN, OBP48, OLFACTION, TRANSPORT PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR S.E.ZOGRAPHOS,K.E.TSITSANOU,C.E.DRAKOU REVDAT 5 20-SEP-23 4IJ7 1 REMARK LINK REVDAT 4 15-NOV-17 4IJ7 1 REMARK REVDAT 3 11-DEC-13 4IJ7 1 JRNL REVDAT 2 23-OCT-13 4IJ7 1 JRNL REVDAT 1 16-OCT-13 4IJ7 0 JRNL AUTH K.E.TSITSANOU,C.E.DRAKOU,T.THIREOU,A.VITLIN GRUBER, JRNL AUTH 2 G.KYTHREOTI,A.AZEM,D.FESSAS,E.ELIOPOULOS,K.IATROU, JRNL AUTH 3 S.E.ZOGRAPHOS JRNL TITL CRYSTAL AND SOLUTION STUDIES OF THE "PLUS-C" ODORANT-BINDING JRNL TITL 2 PROTEIN 48 FROM ANOPHELES GAMBIAE: CONTROL OF BINDING JRNL TITL 3 SPECIFICITY THROUGH THREE-DIMENSIONAL DOMAIN SWAPPING. JRNL REF J.BIOL.CHEM. V. 288 33427 2013 JRNL REFN ISSN 0021-9258 JRNL PMID 24097978 JRNL DOI 10.1074/JBC.M113.505289 REMARK 2 REMARK 2 RESOLUTION. 2.25 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.7.3_928) REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.25 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 38.22 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 15437 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.201 REMARK 3 R VALUE (WORKING SET) : 0.198 REMARK 3 FREE R VALUE : 0.246 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.980 REMARK 3 FREE R VALUE TEST SET COUNT : 768 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 38.2233 - 3.8464 1.00 3091 142 0.1752 0.2044 REMARK 3 2 3.8464 - 3.0534 1.00 2928 168 0.1793 0.2274 REMARK 3 3 3.0534 - 2.6676 1.00 2905 157 0.2182 0.2666 REMARK 3 4 2.6676 - 2.4237 1.00 2847 169 0.2290 0.2949 REMARK 3 5 2.4237 - 2.2500 1.00 2898 132 0.2557 0.3234 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.10 REMARK 3 SHRINKAGE RADIUS : 0.86 REMARK 3 K_SOL : 0.34 REMARK 3 B_SOL : 24.73 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.260 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 24.130 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 24.80 REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 2.84970 REMARK 3 B22 (A**2) : -1.04400 REMARK 3 B33 (A**2) : -1.80570 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.011 2694 REMARK 3 ANGLE : 1.153 3586 REMARK 3 CHIRALITY : 0.077 380 REMARK 3 PLANARITY : 0.006 474 REMARK 3 DIHEDRAL : 14.425 1057 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 4IJ7 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 03-JAN-13. REMARK 100 THE DEPOSITION ID IS D_1000076819. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 11-OCT-11 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 : EMBL/DESY, HAMBURG REMARK 200 BEAMLINE : X12 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.07 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL SI(111), REMARK 200 HORIZONTALLY FOCUSING REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 225 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 15437 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.250 REMARK 200 RESOLUTION RANGE LOW (A) : 38.220 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 8.000 REMARK 200 R MERGE (I) : 0.08800 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 18.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.25 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.37 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 8.10 REMARK 200 R MERGE FOR SHELL (I) : 0.53000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 4.400 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: PDB ENTRY 3PM2 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 39.93 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.05 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M TRIS-HCL, 25% W/V PEG3000, PH REMARK 280 8.5, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -X+1/2,Y+1/2,-Z REMARK 290 4555 X+1/2,-Y+1/2,-Z 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 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 40.32500 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 44.55500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 40.32500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 44.55500 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 6450 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 15770 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -116.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B 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: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 PRO B 10 C - N - CA ANGL. DEV. = 9.2 DEGREES 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 VAL A 11 -72.49 -61.39 REMARK 500 ASP A 12 35.97 -82.47 REMARK 500 PRO A 20 74.43 -61.43 REMARK 500 GLU A 157 -35.76 -37.20 REMARK 500 PRO B 10 135.86 -37.27 REMARK 500 PRO B 15 -37.88 -38.62 REMARK 500 REMARK 500 REMARK: NULL REMARK 610 REMARK 610 MISSING HETEROATOM REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 610 I=INSERTION CODE): REMARK 610 M RES C SSEQI REMARK 610 PEU A 201 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 NA A 203 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 MET A 47 O REMARK 620 2 HOH A 318 O 90.9 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA B 201 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 104 OE1 REMARK 620 2 HOH A 347 O 127.8 REMARK 620 3 GLU B 104 OE1 91.9 94.6 REMARK 620 N 1 2 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PEU A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA A 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA A 203 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA A 204 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA B 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA B 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA B 203 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA B 204 DBREF 4IJ7 A 1 172 UNP Q8MMI9 Q8MMI9_ANOGA 29 200 DBREF 4IJ7 B 1 172 UNP Q8MMI9 Q8MMI9_ANOGA 29 200 SEQRES 1 A 172 GLY ASP ASN PRO CYS ALA ALA GLY PRO PRO VAL ASP THR SEQRES 2 A 172 ASN PRO ALA GLU CYS CYS PRO LYS PRO MET LEU VAL ASP SEQRES 3 A 172 GLY THR ILE MET MET ASP CYS TYR LYS LYS TYR GLY GLU SEQRES 4 A 172 GLN THR LYS LYS GLN LEU GLN MET ASP GLY ILE PRO ARG SEQRES 5 A 172 GLY CYS CYS ILE ALA GLU CYS ALA MET ASN ALA THR ASN SEQRES 6 A 172 MET TYR ALA ASP GLY MET LEU LYS ARG ASP ASP LEU SER SEQRES 7 A 172 LYS MET PHE MET ASP ALA VAL LYS ASP LYS PRO GLU TRP SEQRES 8 A 172 MET SER LEU VAL ARG ASP ALA THR ASN ALA CYS PHE GLU SEQRES 9 A 172 LEU ALA GLU LYS LYS MET ASP GLU ILE GLU ALA GLY ALA SEQRES 10 A 172 LYS LEU GLU PRO SER PHE GLU GLY GLU LYS ILE CYS HIS SEQRES 11 A 172 PRO ILE SER GLY THR ILE LEU ARG CYS MET GLY MET MET SEQRES 12 A 172 MET PHE ALA GLN CYS PRO ALA SER VAL PHE ASN VAL ASN SEQRES 13 A 172 GLU ASN CYS ASN LYS LEU ARG GLU TYR GLY SER ILE CYS SEQRES 14 A 172 PRO MET ILE SEQRES 1 B 172 GLY ASP ASN PRO CYS ALA ALA GLY PRO PRO VAL ASP THR SEQRES 2 B 172 ASN PRO ALA GLU CYS CYS PRO LYS PRO MET LEU VAL ASP SEQRES 3 B 172 GLY THR ILE MET MET ASP CYS TYR LYS LYS TYR GLY GLU SEQRES 4 B 172 GLN THR LYS LYS GLN LEU GLN MET ASP GLY ILE PRO ARG SEQRES 5 B 172 GLY CYS CYS ILE ALA GLU CYS ALA MET ASN ALA THR ASN SEQRES 6 B 172 MET TYR ALA ASP GLY MET LEU LYS ARG ASP ASP LEU SER SEQRES 7 B 172 LYS MET PHE MET ASP ALA VAL LYS ASP LYS PRO GLU TRP SEQRES 8 B 172 MET SER LEU VAL ARG ASP ALA THR ASN ALA CYS PHE GLU SEQRES 9 B 172 LEU ALA GLU LYS LYS MET ASP GLU ILE GLU ALA GLY ALA SEQRES 10 B 172 LYS LEU GLU PRO SER PHE GLU GLY GLU LYS ILE CYS HIS SEQRES 11 B 172 PRO ILE SER GLY THR ILE LEU ARG CYS MET GLY MET MET SEQRES 12 B 172 MET PHE ALA GLN CYS PRO ALA SER VAL PHE ASN VAL ASN SEQRES 13 B 172 GLU ASN CYS ASN LYS LEU ARG GLU TYR GLY SER ILE CYS SEQRES 14 B 172 PRO MET ILE HET PEU A 201 16 HET NA A 202 1 HET NA A 203 1 HET NA A 204 1 HET NA B 201 1 HET NA B 202 1 HET NA B 203 1 HET NA B 204 1 HETNAM PEU 2,5,8,11,14,17,20,23,26,29,32,35,38,41,44,47,50,53,56, HETNAM 2 PEU 59,62,65,68,71,74,77,80-HEPTACOSAOXADOOCTACONTAN-82-OL HETNAM NA SODIUM ION HETSYN PEU PEG 8000 FORMUL 3 PEU C55 H112 O28 FORMUL 4 NA 7(NA 1+) FORMUL 11 HOH *133(H2 O) HELIX 1 1 ASN A 14 CYS A 19 1 6 HELIX 2 2 ASP A 26 LEU A 45 1 20 HELIX 3 3 CYS A 54 THR A 64 1 11 HELIX 4 4 LYS A 73 VAL A 85 1 13 HELIX 5 5 LYS A 88 GLU A 90 5 3 HELIX 6 6 TRP A 91 LYS A 109 1 19 HELIX 7 7 LYS A 109 LYS A 118 1 10 HELIX 8 8 PRO A 131 GLN A 147 1 17 HELIX 9 9 ASN A 156 CYS A 169 1 14 HELIX 10 10 PRO A 170 ILE A 172 5 3 HELIX 11 11 ASN B 14 CYS B 19 1 6 HELIX 12 12 ASP B 26 LEU B 45 1 20 HELIX 13 13 CYS B 54 THR B 64 1 11 HELIX 14 14 LYS B 73 VAL B 85 1 13 HELIX 15 15 LYS B 88 GLU B 90 5 3 HELIX 16 16 TRP B 91 LYS B 109 1 19 HELIX 17 17 LYS B 109 LYS B 118 1 10 HELIX 18 18 PRO B 131 GLN B 147 1 17 HELIX 19 19 CYS B 148 PHE B 153 5 6 HELIX 20 20 ASN B 156 CYS B 169 1 14 HELIX 21 21 PRO B 170 ILE B 172 5 3 SHEET 1 A 2 TYR A 67 ALA A 68 0 SHEET 2 A 2 MET A 71 LEU A 72 -1 O MET A 71 N ALA A 68 SHEET 1 B 2 TYR B 67 ALA B 68 0 SHEET 2 B 2 MET B 71 LEU B 72 -1 O MET B 71 N ALA B 68 SSBOND 1 CYS A 5 CYS A 169 1555 1555 2.05 SSBOND 2 CYS A 18 CYS A 159 1555 1555 2.04 SSBOND 3 CYS A 19 CYS A 148 1555 1555 2.03 SSBOND 4 CYS A 33 CYS A 59 1555 1555 2.05 SSBOND 5 CYS A 55 CYS A 129 1555 1555 2.04 SSBOND 6 CYS A 102 CYS A 139 1555 1555 2.04 SSBOND 7 CYS B 5 CYS B 169 1555 1555 2.04 SSBOND 8 CYS B 18 CYS B 159 1555 1555 2.04 SSBOND 9 CYS B 19 CYS B 148 1555 1555 2.06 SSBOND 10 CYS B 33 CYS B 59 1555 1555 2.05 SSBOND 11 CYS B 55 CYS B 129 1555 1555 2.03 SSBOND 12 CYS B 102 CYS B 139 1555 1555 2.03 LINK O MET A 47 NA NA A 203 1555 1555 2.41 LINK OD1 ASP A 97 NA NA A 202 1555 1555 2.47 LINK OE1 GLU A 104 NA NA B 201 1555 1555 2.40 LINK O GLU A 120 NA NA A 204 1555 1555 2.48 LINK NA NA A 203 O HOH A 318 1555 1555 3.06 LINK O HOH A 347 NA NA B 201 1555 1555 2.85 LINK O GLY B 70 NA NA B 204 1555 1555 2.38 LINK OE1 GLU B 104 NA NA B 201 1555 1555 2.64 LINK OE2 GLU B 104 NA NA B 203 1555 1555 2.35 LINK O LEU B 119 NA NA B 202 1555 1555 2.50 SITE 1 AC1 7 LYS A 109 ARG A 138 ALA A 146 HOH A 341 SITE 2 AC1 7 LEU B 105 MET B 142 GLN B 147 SITE 1 AC2 2 ASP A 97 ASN A 100 SITE 1 AC3 3 MET A 47 GLY A 49 HOH A 318 SITE 1 AC4 4 ARG A 52 GLU A 120 SER A 122 GLU A 126 SITE 1 AC5 4 GLU A 104 HOH A 347 GLU B 104 LYS B 108 SITE 1 AC6 2 LYS B 118 LEU B 119 SITE 1 AC7 2 LYS A 108 GLU B 104 SITE 1 AC8 2 GLY B 70 HIS B 130 CRYST1 80.650 89.110 43.400 90.00 90.00 90.00 P 21 21 2 8 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 0.012399 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011222 0.000000 0.00000 SCALE3 0.000000 0.000000 0.023041 0.00000