HEADER PROTEIN TRANSPORT 25-JUL-19 6KKI TITLE CRYSTAL STRUCTURE OF DRUG:PROTON ANTIPORTER-1 (DHA1) FAMILY SOTB, IN TITLE 2 THE INWARD-OCCLUDED CONFORMATION COMPND MOL_ID: 1; COMPND 2 MOLECULE: SUGAR EFFLUX TRANSPORTER; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: MFS FAMILY PROTEIN; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI (STRAIN K12); SOURCE 3 ORGANISM_TAXID: 83333; SOURCE 4 STRAIN: K12; SOURCE 5 GENE: SOTB, YDEA, B1528, JW1521; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS TRANSPORTER PROTEIN, MFS, PROTEIN TRANSPORT EXPDTA X-RAY DIFFRACTION AUTHOR Q.J.XIAO,D.DENG REVDAT 3 23-MAR-22 6KKI 1 REMARK REVDAT 2 31-MAR-21 6KKI 1 JRNL HETSYN REVDAT 1 29-JUL-20 6KKI 0 JRNL AUTH Q.XIAO,B.SUN,Y.ZHOU,C.WANG,L.GUO,J.HE,D.DENG JRNL TITL VISUALIZING THE NONLINEAR CHANGES OF A DRUG-PROTON JRNL TITL 2 ANTIPORTER FROM INWARD-OPEN TO OCCLUDED STATE. JRNL REF BIOCHEM.BIOPHYS.RES.COMMUN. V. 534 272 2021 JRNL REFN ESSN 1090-2104 JRNL PMID 33280821 JRNL DOI 10.1016/J.BBRC.2020.11.096 REMARK 2 REMARK 2 RESOLUTION. 3.06 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.13_2998 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 3.06 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 27.36 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.400 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.0 REMARK 3 NUMBER OF REFLECTIONS : 10152 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.241 REMARK 3 R VALUE (WORKING SET) : 0.238 REMARK 3 FREE R VALUE : 0.271 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.750 REMARK 3 FREE R VALUE TEST SET COUNT : 990 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 27.3600 - 5.8453 0.99 1396 147 0.2404 0.2771 REMARK 3 2 5.8453 - 4.6470 1.00 1336 146 0.2370 0.2397 REMARK 3 3 4.6470 - 4.0617 1.00 1317 141 0.1931 0.2376 REMARK 3 4 4.0617 - 3.6913 1.00 1298 141 0.2098 0.2465 REMARK 3 5 3.6913 - 3.4273 1.00 1298 149 0.2429 0.2997 REMARK 3 6 3.4273 - 3.2256 1.00 1296 144 0.3090 0.3159 REMARK 3 7 3.2256 - 3.0642 0.94 1221 122 0.3558 0.4093 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.500 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 29.850 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 99.06 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 91.33 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL 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 : NULL NULL REMARK 3 ANGLE : NULL NULL REMARK 3 CHIRALITY : NULL NULL REMARK 3 PLANARITY : NULL NULL REMARK 3 DIHEDRAL : NULL NULL 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 6KKI COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 29-JUL-19. REMARK 100 THE DEPOSITION ID IS D_1300013185. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 28-JUN-18 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRF REMARK 200 BEAMLINE : BL18U1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9791 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 10188 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.050 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 200 DATA REDUNDANCY : 5.400 REMARK 200 R MERGE (I) : 0.10100 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 4.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.05 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.16 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.4 REMARK 200 DATA REDUNDANCY IN SHELL : 4.60 REMARK 200 R MERGE FOR SHELL (I) : 0.59700 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL 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: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 57.06 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.86 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 11% PEG 3350, 0.02 M SODIUM CITRATE PH REMARK 280 5.6, VAPOR DIFFUSION, TEMPERATURE 297K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 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 34.88900 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 44.09400 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 42.34900 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 44.09400 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 34.88900 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 42.34900 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 200 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 15470 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: 0.0 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 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 -26 REMARK 465 GLY A -25 REMARK 465 SER A -24 REMARK 465 SER A -23 REMARK 465 HIS A -22 REMARK 465 HIS A -21 REMARK 465 HIS A -20 REMARK 465 HIS A -19 REMARK 465 HIS A -18 REMARK 465 HIS A -17 REMARK 465 SER A -16 REMARK 465 SER A -15 REMARK 465 GLY A -14 REMARK 465 LEU A -13 REMARK 465 VAL A -12 REMARK 465 PRO A -11 REMARK 465 ARG A -10 REMARK 465 GLY A -9 REMARK 465 SER A -8 REMARK 465 HIS A -7 REMARK 465 SER A -6 REMARK 465 ASP A -5 REMARK 465 GLU A -4 REMARK 465 VAL A -3 REMARK 465 ASP A -2 REMARK 465 ALA A -1 REMARK 465 HIS A 0 REMARK 465 MET A 1 REMARK 465 THR A 2 REMARK 465 THR A 3 REMARK 465 ASN A 4 REMARK 465 THR A 5 REMARK 465 VAL A 6 REMARK 465 SER A 7 REMARK 465 ARG A 8 REMARK 465 LYS A 9 REMARK 465 PRO A 131 REMARK 465 ALA A 132 REMARK 465 GLY A 133 REMARK 465 LYS A 134 REMARK 465 ARG A 135 REMARK 465 LEU A 190 REMARK 465 LEU A 191 REMARK 465 PRO A 192 REMARK 465 SER A 193 REMARK 465 GLU A 194 REMARK 465 HIS A 195 REMARK 465 SER A 196 REMARK 465 GLY A 197 REMARK 465 SER A 198 REMARK 465 LEU A 199 REMARK 465 LYS A 200 REMARK 465 GLU A 392 REMARK 465 GLU A 393 REMARK 465 GLN A 394 REMARK 465 THR A 395 REMARK 465 GLN A 396 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 ARG A 14 CG CD NE CZ NH1 NH2 REMARK 470 ARG A 77 CG CD NE CZ NH1 NH2 REMARK 470 ARG A 78 CG CD NE CZ NH1 NH2 REMARK 470 MET A 129 CG SD CE REMARK 470 SER A 201 OG REMARK 470 ASN A 296 CG OD1 ND2 REMARK 470 HIS A 300 CG ND1 CD2 CE1 NE2 REMARK 470 ARG A 385 CG CD NE CZ NH1 NH2 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 PRO A 32 CD PRO A 32 N -0.144 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 GLN A 162 -70.48 -63.16 REMARK 500 ARG A 208 79.35 -113.71 REMARK 500 TYR A 272 11.18 54.26 REMARK 500 SER A 297 92.14 -168.56 REMARK 500 ALA A 330 63.30 -152.76 REMARK 500 TRP A 360 -157.24 -99.28 REMARK 500 MET A 362 0.40 -65.50 REMARK 500 REMARK 500 REMARK: NULL DBREF 6KKI A 1 396 UNP P31122 SOTB_ECOLI 1 396 SEQADV 6KKI MET A -26 UNP P31122 EXPRESSION TAG SEQADV 6KKI GLY A -25 UNP P31122 EXPRESSION TAG SEQADV 6KKI SER A -24 UNP P31122 EXPRESSION TAG SEQADV 6KKI SER A -23 UNP P31122 EXPRESSION TAG SEQADV 6KKI HIS A -22 UNP P31122 EXPRESSION TAG SEQADV 6KKI HIS A -21 UNP P31122 EXPRESSION TAG SEQADV 6KKI HIS A -20 UNP P31122 EXPRESSION TAG SEQADV 6KKI HIS A -19 UNP P31122 EXPRESSION TAG SEQADV 6KKI HIS A -18 UNP P31122 EXPRESSION TAG SEQADV 6KKI HIS A -17 UNP P31122 EXPRESSION TAG SEQADV 6KKI SER A -16 UNP P31122 EXPRESSION TAG SEQADV 6KKI SER A -15 UNP P31122 EXPRESSION TAG SEQADV 6KKI GLY A -14 UNP P31122 EXPRESSION TAG SEQADV 6KKI LEU A -13 UNP P31122 EXPRESSION TAG SEQADV 6KKI VAL A -12 UNP P31122 EXPRESSION TAG SEQADV 6KKI PRO A -11 UNP P31122 EXPRESSION TAG SEQADV 6KKI ARG A -10 UNP P31122 EXPRESSION TAG SEQADV 6KKI GLY A -9 UNP P31122 EXPRESSION TAG SEQADV 6KKI SER A -8 UNP P31122 EXPRESSION TAG SEQADV 6KKI HIS A -7 UNP P31122 EXPRESSION TAG SEQADV 6KKI SER A -6 UNP P31122 EXPRESSION TAG SEQADV 6KKI ASP A -5 UNP P31122 EXPRESSION TAG SEQADV 6KKI GLU A -4 UNP P31122 EXPRESSION TAG SEQADV 6KKI VAL A -3 UNP P31122 EXPRESSION TAG SEQADV 6KKI ASP A -2 UNP P31122 EXPRESSION TAG SEQADV 6KKI ALA A -1 UNP P31122 EXPRESSION TAG SEQADV 6KKI HIS A 0 UNP P31122 EXPRESSION TAG SEQRES 1 A 423 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 A 423 LEU VAL PRO ARG GLY SER HIS SER ASP GLU VAL ASP ALA SEQRES 3 A 423 HIS MET THR THR ASN THR VAL SER ARG LYS VAL ALA TRP SEQRES 4 A 423 LEU ARG VAL VAL THR LEU ALA VAL ALA ALA PHE ILE PHE SEQRES 5 A 423 ASN THR THR GLU PHE VAL PRO VAL GLY LEU LEU SER ASP SEQRES 6 A 423 ILE ALA GLN SER PHE HIS MET GLN THR ALA GLN VAL GLY SEQRES 7 A 423 ILE MET LEU THR ILE TYR ALA TRP VAL VAL ALA LEU MET SEQRES 8 A 423 SER LEU PRO PHE MET LEU MET THR SER GLN VAL GLU ARG SEQRES 9 A 423 ARG LYS LEU LEU ILE CYS LEU PHE VAL VAL PHE ILE ALA SEQRES 10 A 423 SER HIS VAL LEU SER PHE LEU SER TRP SER PHE THR VAL SEQRES 11 A 423 LEU VAL ILE SER ARG ILE GLY VAL ALA PHE ALA HIS ALA SEQRES 12 A 423 ILE PHE TRP SER ILE THR ALA SER LEU ALA ILE ARG MET SEQRES 13 A 423 ALA PRO ALA GLY LYS ARG ALA GLN ALA LEU SER LEU ILE SEQRES 14 A 423 ALA THR GLY THR ALA LEU ALA MET VAL LEU GLY LEU PRO SEQRES 15 A 423 LEU GLY ARG ILE VAL GLY GLN TYR PHE GLY TRP ARG MET SEQRES 16 A 423 THR PHE PHE ALA ILE GLY ILE GLY ALA LEU ILE THR LEU SEQRES 17 A 423 LEU CYS LEU ILE LYS LEU LEU PRO LEU LEU PRO SER GLU SEQRES 18 A 423 HIS SER GLY SER LEU LYS SER LEU PRO LEU LEU PHE ARG SEQRES 19 A 423 ARG PRO ALA LEU MET SER ILE TYR LEU LEU THR VAL VAL SEQRES 20 A 423 VAL VAL THR ALA HIS TYR THR ALA TYR SER TYR ILE GLU SEQRES 21 A 423 PRO PHE VAL GLN ASN ILE ALA GLY PHE SER ALA ASN PHE SEQRES 22 A 423 ALA THR ALA LEU LEU LEU LEU LEU GLY GLY ALA GLY ILE SEQRES 23 A 423 ILE GLY SER VAL ILE PHE GLY LYS LEU GLY ASN GLN TYR SEQRES 24 A 423 ALA SER ALA LEU VAL SER THR ALA ILE ALA LEU LEU LEU SEQRES 25 A 423 VAL CYS LEU ALA LEU LEU LEU PRO ALA ALA ASN SER GLU SEQRES 26 A 423 ILE HIS LEU GLY VAL LEU SER ILE PHE TRP GLY ILE ALA SEQRES 27 A 423 MET MET ILE ILE GLY LEU GLY MET GLN VAL LYS VAL LEU SEQRES 28 A 423 ALA LEU ALA PRO ASP ALA THR ASP VAL ALA MET ALA LEU SEQRES 29 A 423 PHE SER GLY ILE PHE ASN ILE GLY ILE GLY ALA GLY ALA SEQRES 30 A 423 LEU VAL GLY ASN GLN VAL SER LEU HIS TRP SER MET SER SEQRES 31 A 423 MET ILE GLY TYR VAL GLY ALA VAL PRO ALA PHE ALA ALA SEQRES 32 A 423 LEU ILE TRP SER ILE ILE ILE PHE ARG ARG TRP PRO VAL SEQRES 33 A 423 THR LEU GLU GLU GLN THR GLN HET BNG A 401 21 HET BNG A 402 21 HET IPT A 403 15 HETNAM BNG NONYL BETA-D-GLUCOPYRANOSIDE HETNAM IPT 1-METHYLETHYL 1-THIO-BETA-D-GALACTOPYRANOSIDE HETSYN BNG BETA-NONYLGLUCOSIDE; NONYL BETA-D-GLUCOSIDE; NONYL D- HETSYN 2 BNG GLUCOSIDE; NONYL GLUCOSIDE HETSYN IPT ISOPROPYL-1-BETA-D-THIOGALACTOSIDE; 1-(ISOPROPYLTHIO)- HETSYN 2 IPT BETA-GALACTOPYRANSIDE; 1-METHYLETHYL 1-THIO-BETA-D- HETSYN 3 IPT GALACTOSIDE; 1-METHYLETHYL 1-THIO-D-GALACTOSIDE; 1- HETSYN 4 IPT METHYLETHYL 1-THIO-GALACTOSIDE FORMUL 2 BNG 2(C15 H30 O6) FORMUL 4 IPT C9 H18 O5 S HELIX 1 AA1 VAL A 10 VAL A 31 1 22 HELIX 2 AA2 PRO A 32 GLY A 34 5 3 HELIX 3 AA3 LEU A 35 PHE A 43 1 9 HELIX 4 AA4 GLN A 46 GLY A 51 1 6 HELIX 5 AA5 GLY A 51 GLN A 74 1 24 HELIX 6 AA6 ARG A 77 SER A 98 1 22 HELIX 7 AA7 SER A 100 MET A 129 1 30 HELIX 8 AA8 GLN A 137 LEU A 152 1 16 HELIX 9 AA9 LEU A 152 PHE A 164 1 13 HELIX 10 AB1 GLY A 165 LYS A 186 1 22 HELIX 11 AB2 LEU A 202 ARG A 207 1 6 HELIX 12 AB3 ARG A 208 TYR A 229 1 22 HELIX 13 AB4 TYR A 231 ILE A 239 1 9 HELIX 14 AB5 SER A 243 GLY A 269 1 27 HELIX 15 AB6 TYR A 272 LEU A 290 1 19 HELIX 16 AB7 LEU A 290 ALA A 295 1 6 HELIX 17 AB8 SER A 297 ALA A 327 1 31 HELIX 18 AB9 ALA A 330 TRP A 360 1 31 HELIX 19 AC1 MET A 364 TRP A 387 1 24 CRYST1 69.778 84.698 88.188 90.00 90.00 90.00 P 21 21 21 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 0.014331 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011807 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011339 0.00000