HEADER TRANSPORT PROTEIN 06-DEC-19 6LH0 TITLE CRYSTAL STRUCTURE OF A CYSTEINE-PAIR MUTANT (P10C-S291C) OF A TITLE 2 BACTERIAL BILE ACID TRANSPORTER IN AN INWARD-FACING APO-STATE COMPND MOL_ID: 1; COMPND 2 MOLECULE: TRANSPORTER, SODIUM/BILE ACID SYMPORTER FAMILY; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: YERSINIA FREDERIKSENII; SOURCE 3 ORGANISM_TAXID: 29484; SOURCE 4 GENE: NCTC11470_02445; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS BILE ACID TRANSPORTER, ASBT, NTCP, SLC10, TRANSPORT PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR X.WANG,Y.LYU,Y.JI,Z.SUN,X.ZHOU REVDAT 3 22-NOV-23 6LH0 1 REMARK REVDAT 2 13-JAN-21 6LH0 1 JRNL REVDAT 1 09-DEC-20 6LH0 0 JRNL AUTH X.WANG,Y.LYU,Y.JI,Z.SUN,X.ZHOU JRNL TITL SUBSTRATE BINDING IN THE BILE ACID TRANSPORTER ASBT YF FROM JRNL TITL 2 YERSINIA FREDERIKSENII. JRNL REF ACTA CRYSTALLOGR D STRUCT V. 77 117 2021 JRNL REF 2 BIOL JRNL REFN ISSN 2059-7983 JRNL PMID 33404531 JRNL DOI 10.1107/S2059798320015004 REMARK 2 REMARK 2 RESOLUTION. 2.81 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) : 2.81 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 40.09 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.370 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 8016 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.269 REMARK 3 R VALUE (WORKING SET) : 0.268 REMARK 3 FREE R VALUE : 0.292 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.690 REMARK 3 FREE R VALUE TEST SET COUNT : 376 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 40.0890 - 4.0549 1.00 2624 138 0.2507 0.2721 REMARK 3 2 4.0549 - 3.2189 1.00 2527 117 0.2824 0.3121 REMARK 3 3 3.2189 - 2.8121 1.00 2489 121 0.3037 0.3557 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) : 0.470 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 31.150 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 66.19 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 68.14 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 : 4 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID -2 THROUGH 47 ) REMARK 3 ORIGIN FOR THE GROUP (A): 7.8733 25.8189 7.5348 REMARK 3 T TENSOR REMARK 3 T11: 0.6607 T22: 0.5950 REMARK 3 T33: 0.6510 T12: 0.1193 REMARK 3 T13: 0.2114 T23: 0.2357 REMARK 3 L TENSOR REMARK 3 L11: 1.3342 L22: 0.1706 REMARK 3 L33: 0.5021 L12: 0.5055 REMARK 3 L13: 0.8359 L23: 0.3178 REMARK 3 S TENSOR REMARK 3 S11: -0.0783 S12: 0.3292 S13: 0.8989 REMARK 3 S21: -0.4945 S22: -0.2712 S23: -0.0913 REMARK 3 S31: -0.1574 S32: -0.0010 S33: -0.2546 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 48 THROUGH 118 ) REMARK 3 ORIGIN FOR THE GROUP (A): -4.2409 22.4507 23.7194 REMARK 3 T TENSOR REMARK 3 T11: 0.2489 T22: 0.2422 REMARK 3 T33: 0.5097 T12: -0.0652 REMARK 3 T13: -0.0804 T23: 0.0291 REMARK 3 L TENSOR REMARK 3 L11: 1.0309 L22: 0.2813 REMARK 3 L33: 1.1155 L12: -0.2514 REMARK 3 L13: -0.1310 L23: 0.0065 REMARK 3 S TENSOR REMARK 3 S11: 0.0256 S12: 0.4281 S13: 0.8054 REMARK 3 S21: -0.0714 S22: -0.0816 S23: 0.0180 REMARK 3 S31: 0.2693 S32: -0.0286 S33: -0.0396 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 119 THROUGH 164 ) REMARK 3 ORIGIN FOR THE GROUP (A): -11.7630 30.1052 19.8968 REMARK 3 T TENSOR REMARK 3 T11: 0.4606 T22: 0.4109 REMARK 3 T33: 0.5198 T12: 0.1159 REMARK 3 T13: 0.1093 T23: -0.0392 REMARK 3 L TENSOR REMARK 3 L11: 0.4407 L22: 0.0482 REMARK 3 L33: 0.1483 L12: 0.0565 REMARK 3 L13: 0.0747 L23: -0.0485 REMARK 3 S TENSOR REMARK 3 S11: 0.5080 S12: 0.1289 S13: 0.7054 REMARK 3 S21: -0.8250 S22: -0.3739 S23: -0.9411 REMARK 3 S31: -0.1461 S32: -0.1236 S33: -0.0009 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 165 THROUGH 305 ) REMARK 3 ORIGIN FOR THE GROUP (A): 1.7792 22.6486 17.5219 REMARK 3 T TENSOR REMARK 3 T11: 0.2139 T22: 0.3087 REMARK 3 T33: 0.4303 T12: 0.0505 REMARK 3 T13: 0.0884 T23: 0.1165 REMARK 3 L TENSOR REMARK 3 L11: 2.3097 L22: 1.1951 REMARK 3 L33: 1.5267 L12: -1.4669 REMARK 3 L13: -0.0685 L23: 0.8665 REMARK 3 S TENSOR REMARK 3 S11: 0.2971 S12: 0.2031 S13: 0.8425 REMARK 3 S21: -0.0705 S22: -0.1804 S23: -0.6040 REMARK 3 S31: 0.3501 S32: -0.0692 S33: 0.0849 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 6LH0 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 10-DEC-19. REMARK 100 THE DEPOSITION ID IS D_1300014757. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 19-OCT-18 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 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) : 0.9793 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS 0.7.4 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 8024 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.812 REMARK 200 RESOLUTION RANGE LOW (A) : 40.089 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 7.500 REMARK 200 R MERGE (I) : 0.10200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 13.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.81 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.86 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 7.40 REMARK 200 R MERGE FOR SHELL (I) : 0.77700 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: 6LGV REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.26 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.33 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M (NH4)2SO4, 0.1 M TRIS-HCL PH REMARK 280 7.5, 28% PEG 400, LIPIDIC CUBIC PHASE, TEMPERATURE 293.15K 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 35.95600 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 48.28950 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 35.95600 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 48.28950 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 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 ARG A -4 REMARK 465 ALA A -3 REMARK 465 GLN A 306 REMARK 465 GLU A 307 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 SER A 214 CB OG 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 ALA A 107 76.36 -111.29 REMARK 500 SER A 214 -80.95 -76.19 REMARK 500 PHE A 271 -102.23 -140.39 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 A6L A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue A6L A 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue A6L A 503 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 6LGV RELATED DB: PDB REMARK 900 6LGV CONTAINS THE SAME PROTEIN COMPLEXED WITH CITRATE. REMARK 900 RELATED ID: 6LGY RELATED DB: PDB REMARK 900 6LGY CONTAINS THE SAME PROTEIN COMPLEXED WITH GLYCINE AND SODIUM. REMARK 900 RELATED ID: 6LGZ RELATED DB: PDB REMARK 900 6LGZ CONTAINS THE SAME PROTEIN COMPLEXED WITH SULFATE. DBREF1 6LH0 A 1 307 UNP A0A380PV03_YERFR DBREF2 6LH0 A A0A380PV03 1 307 SEQADV 6LH0 ARG A -4 UNP A0A380PV0 EXPRESSION TAG SEQADV 6LH0 ALA A -3 UNP A0A380PV0 EXPRESSION TAG SEQADV 6LH0 HIS A -2 UNP A0A380PV0 EXPRESSION TAG SEQADV 6LH0 HIS A -1 UNP A0A380PV0 EXPRESSION TAG SEQADV 6LH0 HIS A 0 UNP A0A380PV0 EXPRESSION TAG SEQADV 6LH0 CYS A 10 UNP A0A380PV0 PRO 10 ENGINEERED MUTATION SEQADV 6LH0 CYS A 291 UNP A0A380PV0 SER 291 ENGINEERED MUTATION SEQRES 1 A 312 ARG ALA HIS HIS HIS MET LEU VAL LYS ILE THR ARG LEU SEQRES 2 A 312 PHE CYS VAL TRP ALA LEU LEU LEU SER VAL ALA ALA TYR SEQRES 3 A 312 PHE ARG PRO THR THR PHE THR GLY ILE GLY PRO TYR VAL SEQRES 4 A 312 GLY PRO LEU LEU MET LEU ILE MET PHE ALA MET GLY VAL SEQRES 5 A 312 THR LEU ARG LEU ASP ASP PHE LYS ARG VAL LEU SER ARG SEQRES 6 A 312 PRO ALA PRO VAL ALA ALA ALA THR PHE LEU HIS TYR LEU SEQRES 7 A 312 ILE MET PRO LEU THR ALA TRP ILE LEU ALA MET LEU PHE SEQRES 8 A 312 ARG MET PRO PRO ASP LEU SER ALA GLY MET VAL LEU VAL SEQRES 9 A 312 GLY SER VAL ALA SER GLY THR ALA SER ASN VAL MET ILE SEQRES 10 A 312 TYR LEU ALA LYS GLY ASP VAL ALA LEU SER VAL THR ILE SEQRES 11 A 312 SER ALA VAL SER THR LEU VAL GLY VAL PHE ALA THR PRO SEQRES 12 A 312 LEU LEU THR ARG LEU TYR VAL ASP ALA THR ILE SER VAL SEQRES 13 A 312 ASP VAL VAL GLY MET LEU LYS SER ILE LEU GLN ILE VAL SEQRES 14 A 312 VAL ILE PRO ILE THR ALA GLY LEU VAL ILE HIS HIS THR SEQRES 15 A 312 PHE THR LYS THR VAL LYS ARG ILE GLU PRO TYR LEU PRO SEQRES 16 A 312 ALA MET SER MET VAL CYS ILE LEU ALA ILE ILE SER ALA SEQRES 17 A 312 VAL VAL ALA GLY SER GLN SER HIS ILE ALA SER VAL GLY SEQRES 18 A 312 PHE VAL VAL ILE ILE ALA VAL ILE LEU HIS ASN GLY ILE SEQRES 19 A 312 GLY LEU LEU SER GLY TYR TRP GLY GLY LYS LEU PHE GLY SEQRES 20 A 312 PHE ASP GLU SER THR CYS ARG THR LEU ALA ILE GLU VAL SEQRES 21 A 312 GLY MET GLN ASN SER GLY LEU ALA ALA THR LEU GLY LYS SEQRES 22 A 312 ILE TYR PHE SER PRO LEU ALA ALA LEU PRO GLY ALA LEU SEQRES 23 A 312 PHE SER VAL TRP HIS ASN LEU SER GLY CYS LEU LEU ALA SEQRES 24 A 312 GLY TYR TRP SER GLY LYS PRO VAL LYS LYS ASP GLN GLU HET A6L A 501 25 HET A6L A 502 25 HET A6L A 503 25 HETNAM A6L 2,3-DIHYDROXYPROPYL (9Z)-OCTADEC-9-ENOATE HETSYN A6L MONOOLEIN FORMUL 2 A6L 3(C21 H40 O4) FORMUL 5 HOH *(H2 O) HELIX 1 AA1 HIS A -2 ARG A 23 1 26 HELIX 2 AA2 PRO A 24 PRO A 32 5 9 HELIX 3 AA3 TYR A 33 THR A 48 1 16 HELIX 4 AA4 LEU A 51 ARG A 60 1 10 HELIX 5 AA5 ARG A 60 PHE A 86 1 27 HELIX 6 AA6 PRO A 89 VAL A 102 1 14 HELIX 7 AA7 SER A 108 ALA A 115 1 8 HELIX 8 AA8 ASP A 118 VAL A 145 1 28 HELIX 9 AA9 ASP A 152 VAL A 164 1 13 HELIX 10 AB1 VAL A 164 PHE A 178 1 15 HELIX 11 AB2 PHE A 178 GLU A 186 1 9 HELIX 12 AB3 TYR A 188 SER A 208 1 21 HELIX 13 AB4 VAL A 215 PHE A 241 1 27 HELIX 14 AB5 ASP A 244 MET A 257 1 14 HELIX 15 AB6 ASN A 259 PHE A 271 1 13 HELIX 16 AB7 PRO A 273 ALA A 275 5 3 HELIX 17 AB8 ALA A 276 SER A 298 1 23 SSBOND 1 CYS A 10 CYS A 291 1555 1555 2.03 SITE 1 AC1 12 LEU A 131 PHE A 135 VAL A 154 LYS A 158 SITE 2 AC1 12 TYR A 235 GLU A 245 TRP A 285 LEU A 292 SITE 3 AC1 12 LEU A 293 TYR A 296 TRP A 297 A6L A 502 SITE 1 AC2 6 LEU A 225 GLY A 228 ILE A 229 LEU A 232 SITE 2 AC2 6 TYR A 235 A6L A 501 SITE 1 AC3 7 VAL A 3 THR A 6 CYS A 10 LEU A 288 SITE 2 AC3 7 CYS A 291 LEU A 292 SER A 298 CRYST1 71.912 96.579 44.847 90.00 90.00 90.00 P 21 21 2 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 0.013906 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010354 0.000000 0.00000 SCALE3 0.000000 0.000000 0.022298 0.00000