HEADER MEMBRANE PROTEIN 14-NOV-05 2F1C TITLE CRYSTAL STRUCTURE OF THE MONOMERIC PORIN OMPG COMPND MOL_ID: 1; COMPND 2 MOLECULE: OUTER MEMBRANE PROTEIN G; COMPND 3 CHAIN: X; COMPND 4 SYNONYM: OMPG; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 83333; SOURCE 4 STRAIN: K-12; SOURCE 5 GENE: OMPG; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: C43 (DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PB22 KEYWDS BETA BARREL, MEMBRANE PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR G.V.SUBBARAO,B.VAN DEN BERG REVDAT 5 14-FEB-24 2F1C 1 REMARK SEQADV REVDAT 4 13-JUL-11 2F1C 1 VERSN REVDAT 3 24-FEB-09 2F1C 1 VERSN REVDAT 2 25-JUL-06 2F1C 1 JRNL REVDAT 1 27-JUN-06 2F1C 0 JRNL AUTH G.V.SUBBARAO,B.VAN DEN BERG JRNL TITL CRYSTAL STRUCTURE OF THE MONOMERIC PORIN OMPG. JRNL REF J.MOL.BIOL. V. 360 750 2006 JRNL REFN ISSN 0022-2836 JRNL PMID 16797588 JRNL DOI 10.1016/J.JMB.2006.05.045 REMARK 2 REMARK 2 RESOLUTION. 2.30 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 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) : 2.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 15.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 17507 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) : 0.233 REMARK 3 FREE R VALUE : 0.260 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 898 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.30 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.40 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 98.40 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2690 REMARK 3 BIN FREE R VALUE : 0.3380 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : 86 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.036 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2100 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 42 REMARK 3 SOLVENT ATOMS : 113 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 29.40 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 33.04 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -3.96000 REMARK 3 B22 (A**2) : 1.12000 REMARK 3 B33 (A**2) : 2.84000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 1.32000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.27 REMARK 3 ESD FROM SIGMAA (A) : 0.20 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) : 0.34 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.34 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.007 REMARK 3 BOND ANGLES (DEGREES) : 1.400 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 27.10 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.740 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : NULL 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 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2F1C COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 28-DEC-05. REMARK 100 THE DEPOSITION ID IS D_1000035329. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 14-OCT-05 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X6A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97 REMARK 200 MONOCHROMATOR : SI(111) CHANNEL CUT REMARK 200 MONOCHROMATOR. REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 210 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 19961 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.200 REMARK 200 RESOLUTION RANGE LOW (A) : 29.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.800 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 200 DATA REDUNDANCY : 6.900 REMARK 200 R MERGE (I) : 0.12100 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 25.7000 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 (%) : 96.6 REMARK 200 DATA REDUNDANCY IN SHELL : 5.80 REMARK 200 R MERGE FOR SHELL (I) : 0.47500 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.800 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: SHARP REMARK 200 STARTING MODEL: NONE REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 58.55 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.97 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 28-32% PEG400, 1-1.5 M SODIUM FORMATE, REMARK 280 50 MM CACODYLATE PH 5.5, VAPOR DIFFUSION, TEMPERATURE 295K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 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 49.32000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 35.07100 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 49.32000 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 35.07100 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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: X 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 REMARK 350 BIOMOLECULE: 2 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA,PQS REMARK 350 TOTAL BURIED SURFACE AREA: 3340 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 28020 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -23.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: X 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 84.18495 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 57.71846 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 GLU X 1 REMARK 465 GLU X 2 REMARK 465 ARG X 3 REMARK 465 GLU X 20 REMARK 465 GLY X 21 REMARK 465 TYR X 22 REMARK 465 GLY X 23 REMARK 465 GLU X 24 REMARK 465 ASP X 25 REMARK 465 MET X 26 REMARK 465 ASP X 27 REMARK 465 ALA X 59 REMARK 465 GLY X 60 REMARK 465 TRP X 220 REMARK 465 ASP X 221 REMARK 465 TRP X 222 REMARK 465 GLN X 223 REMARK 465 ASP X 224 REMARK 465 ASP X 225 REMARK 465 ILE X 226 REMARK 465 GLU X 227 REMARK 465 ARG X 228 REMARK 465 GLU X 229 REMARK 465 GLY X 230 REMARK 465 HIS X 231 REMARK 465 HIS X 261 REMARK 465 ASP X 262 REMARK 465 GLU X 263 REMARK 465 GLY X 264 REMARK 465 ASP X 265 REMARK 465 SER X 266 REMARK 465 HIS X 284 REMARK 465 HIS X 285 REMARK 465 HIS X 286 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 LEU X 141 C ASN X 142 N -0.231 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 ASP X 56 32.86 -98.01 REMARK 500 ASN X 139 134.37 80.25 REMARK 500 ASP X 180 95.77 -62.89 REMARK 500 SER X 182 71.09 -108.33 REMARK 500 ASP X 215 146.39 176.49 REMARK 500 SER X 218 -144.65 -129.45 REMARK 500 GLN X 259 -58.50 -123.89 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 C8E X 406 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE C8E X 407 DBREF 2F1C X 1 280 UNP P76045 OMPG_ECOLI 22 301 SEQADV 2F1C HIS X 281 UNP P76045 EXPRESSION TAG SEQADV 2F1C HIS X 282 UNP P76045 EXPRESSION TAG SEQADV 2F1C HIS X 283 UNP P76045 EXPRESSION TAG SEQADV 2F1C HIS X 284 UNP P76045 EXPRESSION TAG SEQADV 2F1C HIS X 285 UNP P76045 EXPRESSION TAG SEQADV 2F1C HIS X 286 UNP P76045 EXPRESSION TAG SEQRES 1 X 286 GLU GLU ARG ASN ASP TRP HIS PHE ASN ILE GLY ALA MET SEQRES 2 X 286 TYR GLU ILE GLU ASN VAL GLU GLY TYR GLY GLU ASP MET SEQRES 3 X 286 ASP GLY LEU ALA GLU PRO SER VAL TYR PHE ASN ALA ALA SEQRES 4 X 286 ASN GLY PRO TRP ARG ILE ALA LEU ALA TYR TYR GLN GLU SEQRES 5 X 286 GLY PRO VAL ASP TYR SER ALA GLY LYS ARG GLY THR TRP SEQRES 6 X 286 PHE ASP ARG PRO GLU LEU GLU VAL HIS TYR GLN PHE LEU SEQRES 7 X 286 GLU ASN ASP ASP PHE SER PHE GLY LEU THR GLY GLY PHE SEQRES 8 X 286 ARG ASN TYR GLY TYR HIS TYR VAL ASP GLU PRO GLY LYS SEQRES 9 X 286 ASP THR ALA ASN MET GLN ARG TRP LYS ILE ALA PRO ASP SEQRES 10 X 286 TRP ASP VAL LYS LEU THR ASP ASP LEU ARG PHE ASN GLY SEQRES 11 X 286 TRP LEU SER MET TYR LYS PHE ALA ASN ASP LEU ASN THR SEQRES 12 X 286 THR GLY TYR ALA ASP THR ARG VAL GLU THR GLU THR GLY SEQRES 13 X 286 LEU GLN TYR THR PHE ASN GLU THR VAL ALA LEU ARG VAL SEQRES 14 X 286 ASN TYR TYR LEU GLU ARG GLY PHE ASN MET ASP ASP SER SEQRES 15 X 286 ARG ASN ASN GLY GLU PHE SER THR GLN GLU ILE ARG ALA SEQRES 16 X 286 TYR LEU PRO LEU THR LEU GLY ASN HIS SER VAL THR PRO SEQRES 17 X 286 TYR THR ARG ILE GLY LEU ASP ARG TRP SER ASN TRP ASP SEQRES 18 X 286 TRP GLN ASP ASP ILE GLU ARG GLU GLY HIS ASP PHE ASN SEQRES 19 X 286 ARG VAL GLY LEU PHE TYR GLY TYR ASP PHE GLN ASN GLY SEQRES 20 X 286 LEU SER VAL SER LEU GLU TYR ALA PHE GLU TRP GLN ASP SEQRES 21 X 286 HIS ASP GLU GLY ASP SER ASP LYS PHE HIS TYR ALA GLY SEQRES 22 X 286 VAL GLY VAL ASN TYR SER PHE HIS HIS HIS HIS HIS HIS HET C8E X 406 21 HET C8E X 407 21 HETNAM C8E (HYDROXYETHYLOXY)TRI(ETHYLOXY)OCTANE FORMUL 2 C8E 2(C16 H34 O5) FORMUL 4 HOH *113(H2 O) HELIX 1 1 ASP X 140 GLY X 145 1 6 SHEET 1 A16 LEU X 199 LEU X 201 0 SHEET 2 A16 HIS X 204 TRP X 217 -1 O VAL X 206 N LEU X 199 SHEET 3 A16 ASN X 234 ASP X 243 -1 O PHE X 239 N THR X 207 SHEET 4 A16 LEU X 248 TRP X 258 -1 O LEU X 252 N TYR X 240 SHEET 5 A16 PHE X 269 HIS X 281 -1 O ASN X 277 N SER X 249 SHEET 6 A16 TRP X 6 ASN X 18 -1 N ILE X 10 O TYR X 278 SHEET 7 A16 LEU X 29 ASN X 40 -1 O LEU X 29 N GLU X 17 SHEET 8 A16 TRP X 43 PRO X 54 -1 O GLY X 53 N ALA X 30 SHEET 9 A16 TRP X 65 ASP X 67 -1 O PHE X 66 N GLU X 52 SHEET 10 A16 PHE X 83 HIS X 97 -1 O HIS X 97 N TRP X 65 SHEET 11 A16 THR X 106 LYS X 121 -1 O MET X 109 N TYR X 94 SHEET 12 A16 LEU X 126 ALA X 138 -1 O PHE X 128 N VAL X 120 SHEET 13 A16 THR X 149 THR X 160 -1 O ARG X 150 N TYR X 135 SHEET 14 A16 ALA X 166 PHE X 177 -1 O LEU X 167 N TYR X 159 SHEET 15 A16 PHE X 188 TYR X 196 -1 O ARG X 194 N ASN X 170 SHEET 16 A16 HIS X 204 TRP X 217 -1 O ILE X 212 N ILE X 193 SHEET 1 B 5 TRP X 43 PRO X 54 0 SHEET 2 B 5 TRP X 65 ASP X 67 -1 O PHE X 66 N GLU X 52 SHEET 3 B 5 PHE X 83 HIS X 97 -1 O HIS X 97 N TRP X 65 SHEET 4 B 5 GLU X 70 GLU X 79 -1 N VAL X 73 O GLY X 89 SHEET 5 B 5 TRP X 43 PRO X 54 -1 N ALA X 46 O GLU X 72 SITE 1 AC1 8 PHE X 36 LEU X 47 ALA X 48 TYR X 49 SITE 2 AC1 8 PRO X 69 LEU X 197 LEU X 199 LEU X 201 SITE 1 AC2 9 ILE X 10 GLY X 11 LEU X 167 ILE X 193 SITE 2 AC2 9 TYR X 209 THR X 210 LEU X 214 ASN X 246 SITE 3 AC2 9 TYR X 278 CRYST1 98.640 70.142 59.501 90.00 104.06 90.00 C 1 2 1 4 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 0.010138 0.000000 0.002539 0.00000 SCALE2 0.000000 0.014257 0.000000 0.00000 SCALE3 0.000000 0.000000 0.017325 0.00000