HEADER MEMBRANE PROTEIN 20-JAN-05 1YMG TITLE THE CHANNEL ARCHITECTURE OF AQUAPORIN O AT 2.2 ANGSTROM RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: LENS FIBER MAJOR INTRINSIC PROTEIN; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: MIP26, MP26, AQP0 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BOS TAURUS; SOURCE 3 ORGANISM_COMMON: CATTLE; SOURCE 4 ORGANISM_TAXID: 9913; SOURCE 5 ORGAN: EYE; SOURCE 6 TISSUE: LENS; SOURCE 7 CELL: FIBER; SOURCE 8 CELLULAR_LOCATION: PLASMA MEMBRANE; SOURCE 9 OTHER_DETAILS: OCULAR LENS FIBER CELL PLASMA MEMBRANE KEYWDS AQP0, INTEGRAL MEMBRANE PROTEIN, MIP26, LENS, CATARACT, WATER KEYWDS 2 CHANNEL, MEMBRANE PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR W.E.C.HARRIES,D.AKHAVAN,L.J.W.MIERCKE,S.KHADEMI,R.M.STROUD REVDAT 7 23-AUG-23 1YMG 1 HETSYN REVDAT 6 29-JUL-20 1YMG 1 COMPND REMARK HETNAM SITE REVDAT 6 2 1 ATOM REVDAT 5 20-JUN-12 1YMG 1 COMPND REVDAT 4 09-MAY-12 1YMG 1 KEYWDS REVDAT 3 13-JUL-11 1YMG 1 VERSN REVDAT 2 24-FEB-09 1YMG 1 VERSN REVDAT 1 08-FEB-05 1YMG 0 SPRSDE 08-FEB-05 1YMG 1TM8 JRNL AUTH W.E.C.HARRIES,D.AKHAVAN,L.J.W.MIERCKE,S.KHADEMI,R.M.STROUD JRNL TITL THE CHANNEL ARCHITECTURE OF AQUAPORIN 0 AT A 2.2-A JRNL TITL 2 RESOLUTION JRNL REF PROC.NATL.ACAD.SCI.USA V. 101 14045 2004 JRNL REFN ISSN 0027-8424 JRNL PMID 15377788 JRNL DOI 10.1073/PNAS.0405274101 REMARK 2 REMARK 2 RESOLUTION. 2.24 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.24 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 25.26 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 328368.910 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 89.5 REMARK 3 NUMBER OF REFLECTIONS : 14682 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 SET) : 0.240 REMARK 3 FREE R VALUE : 0.303 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1468 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.008 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.20 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.34 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 49.20 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 1272 REMARK 3 BIN R VALUE (WORKING SET) : 0.3790 REMARK 3 BIN FREE R VALUE : 0.4490 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 8.40 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 117 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.041 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1761 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 42 REMARK 3 SOLVENT ATOMS : 182 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 25.70 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 53.10 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -11.66000 REMARK 3 B22 (A**2) : -11.66000 REMARK 3 B33 (A**2) : 23.32000 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 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.31 REMARK 3 ESD FROM SIGMAA (A) : 0.39 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.42 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.40 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.006 REMARK 3 BOND ANGLES (DEGREES) : 1.200 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 18.90 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.730 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 1.170 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 1.920 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 1.600 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 2.270 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.33 REMARK 3 BSOL : 93.26 REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 3 : BNG.PARAM REMARK 3 PARAMETER FILE 4 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : WATER.TOP REMARK 3 TOPOLOGY FILE 3 : BNG.TOP REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1YMG COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 21-JAN-05. REMARK 100 THE DEPOSITION ID IS D_1000031683. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-OCT-03 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 10.00 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 8.3.1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.11587 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 16284 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.200 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 93.7 REMARK 200 DATA REDUNDANCY : 20.30 REMARK 200 R MERGE (I) : 0.04100 REMARK 200 R SYM (I) : 0.04100 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 27.9600 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.28 REMARK 200 COMPLETENESS FOR SHELL (%) : 80.0 REMARK 200 DATA REDUNDANCY IN SHELL : 5.30 REMARK 200 R MERGE FOR SHELL (I) : 0.50000 REMARK 200 R SYM FOR SHELL (I) : 0.50000 REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.600 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: PDB ENTRY 1J4N REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 55.78 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.89 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 30% POLYETHYLENE GLYCOL 1000, 20 MM REMARK 280 GLYCINE, 50 MM NACL, PH 10.00, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 4 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 -Y+1/2,X+1/2,Z REMARK 290 4555 Y+1/2,-X+1/2,Z REMARK 290 5555 -X+1/2,Y+1/2,-Z REMARK 290 6555 X+1/2,-Y+1/2,-Z REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-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 0.000000 -1.000000 0.000000 55.26550 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 55.26550 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 55.26550 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 55.26550 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 55.26550 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 55.26550 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 55.26550 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 55.26550 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 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 300 REMARK: THE MONOMERS ARRANGE INTO A TETRAMER GENERATED FROM THE REMARK 300 MONOMER BY THE OPERATIONS: -X,-Y,Z: 1/2-Y, 1/2: 1/2+Y,1/2 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA,PQS REMARK 350 TOTAL BURIED SURFACE AREA: 17800 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 30250 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -105.0 KCAL/MOL 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 350 BIOMT1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 110.53100 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 0.000000 -1.000000 0.000000 55.26550 REMARK 350 BIOMT2 3 1.000000 0.000000 0.000000 55.26550 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 4 0.000000 1.000000 0.000000 -55.26550 REMARK 350 BIOMT2 4 -1.000000 0.000000 0.000000 55.26550 REMARK 350 BIOMT3 4 0.000000 0.000000 1.000000 0.00000 REMARK 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 524 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 579 LIES ON A SPECIAL POSITION. REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 MET A 1 REMARK 465 TRP A 2 REMARK 465 GLU A 3 REMARK 465 LEU A 4 REMARK 465 ARG A 5 REMARK 465 PRO A 36 REMARK 465 SER A 240 REMARK 465 ARG A 241 REMARK 465 PRO A 242 REMARK 465 SER A 243 REMARK 465 GLU A 244 REMARK 465 SER A 245 REMARK 465 ASN A 246 REMARK 465 GLY A 247 REMARK 465 GLN A 248 REMARK 465 PRO A 249 REMARK 465 GLU A 250 REMARK 465 VAL A 251 REMARK 465 THR A 252 REMARK 465 GLY A 253 REMARK 465 GLU A 254 REMARK 465 PRO A 255 REMARK 465 VAL A 256 REMARK 465 GLU A 257 REMARK 465 LEU A 258 REMARK 465 LYS A 259 REMARK 465 THR A 260 REMARK 465 GLN A 261 REMARK 465 ALA A 262 REMARK 465 LEU A 263 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 SER A 8 26.82 -79.11 REMARK 500 PHE A 9 -41.66 -132.33 REMARK 500 ARG A 33 -133.08 116.84 REMARK 500 TRP A 34 -153.65 -153.28 REMARK 500 VAL A 67 28.50 42.05 REMARK 500 PRO A 110 -178.38 -60.20 REMARK 500 ALA A 111 -38.74 72.77 REMARK 500 ASN A 154 137.60 35.06 REMARK 500 ALA A 181 98.24 64.03 REMARK 500 MET A 183 7.07 52.93 REMARK 500 ASN A 184 104.87 -163.10 REMARK 500 ASN A 200 10.50 55.14 REMARK 500 LEU A 222 -51.32 -170.18 REMARK 500 SER A 231 -77.57 -48.02 REMARK 500 LEU A 237 -3.57 -58.22 REMARK 500 REMARK 500 REMARK: NULL DBREF 1YMG A 1 263 UNP P06624 MIP_BOVIN 1 263 SEQRES 1 A 263 MET TRP GLU LEU ARG SER ALA SER PHE TRP ARG ALA ILE SEQRES 2 A 263 CYS ALA GLU PHE PHE ALA SER LEU PHE TYR VAL PHE PHE SEQRES 3 A 263 GLY LEU GLY ALA SER LEU ARG TRP ALA PRO GLY PRO LEU SEQRES 4 A 263 HIS VAL LEU GLN VAL ALA LEU ALA PHE GLY LEU ALA LEU SEQRES 5 A 263 ALA THR LEU VAL GLN ALA VAL GLY HIS ILE SER GLY ALA SEQRES 6 A 263 HIS VAL ASN PRO ALA VAL THR PHE ALA PHE LEU VAL GLY SEQRES 7 A 263 SER GLN MET SER LEU LEU ARG ALA ILE CYS TYR MET VAL SEQRES 8 A 263 ALA GLN LEU LEU GLY ALA VAL ALA GLY ALA ALA VAL LEU SEQRES 9 A 263 TYR SER VAL THR PRO PRO ALA VAL ARG GLY ASN LEU ALA SEQRES 10 A 263 LEU ASN THR LEU HIS PRO GLY VAL SER VAL GLY GLN ALA SEQRES 11 A 263 THR ILE VAL GLU ILE PHE LEU THR LEU GLN PHE VAL LEU SEQRES 12 A 263 CYS ILE PHE ALA THR TYR ASP GLU ARG ARG ASN GLY ARG SEQRES 13 A 263 LEU GLY SER VAL ALA LEU ALA VAL GLY PHE SER LEU THR SEQRES 14 A 263 LEU GLY HIS LEU PHE GLY MET TYR TYR THR GLY ALA GLY SEQRES 15 A 263 MET ASN PRO ALA ARG SER PHE ALA PRO ALA ILE LEU THR SEQRES 16 A 263 ARG ASN PHE THR ASN HIS TRP VAL TYR TRP VAL GLY PRO SEQRES 17 A 263 VAL ILE GLY ALA GLY LEU GLY SER LEU LEU TYR ASP PHE SEQRES 18 A 263 LEU LEU PHE PRO ARG LEU LYS SER VAL SER GLU ARG LEU SEQRES 19 A 263 SER ILE LEU LYS GLY SER ARG PRO SER GLU SER ASN GLY SEQRES 20 A 263 GLN PRO GLU VAL THR GLY GLU PRO VAL GLU LEU LYS THR SEQRES 21 A 263 GLN ALA LEU HET BNG A 300 21 HET BNG A 301 21 HETNAM BNG NONYL BETA-D-GLUCOPYRANOSIDE HETSYN BNG BETA-NONYLGLUCOSIDE; NONYL BETA-D-GLUCOSIDE; NONYL D- HETSYN 2 BNG GLUCOSIDE; NONYL GLUCOSIDE FORMUL 2 BNG 2(C15 H30 O6) FORMUL 4 HOH *182(H2 O) HELIX 1 1 PHE A 9 LEU A 32 1 24 HELIX 2 2 GLY A 37 GLY A 60 1 24 HELIX 3 3 ASN A 68 GLY A 78 1 11 HELIX 4 4 SER A 82 THR A 108 1 27 HELIX 5 5 SER A 126 ASP A 150 1 25 HELIX 6 6 SER A 159 GLY A 180 1 22 HELIX 7 7 ASN A 184 ARG A 196 1 13 HELIX 8 8 TRP A 202 PHE A 221 1 20 HELIX 9 9 SER A 229 GLY A 239 1 11 CRYST1 110.531 110.531 53.390 90.00 90.00 90.00 P 4 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 0.009047 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009047 0.000000 0.00000 SCALE3 0.000000 0.000000 0.018730 0.00000