HEADER TRANSCRIPTION 28-SEP-17 6ELF TITLE TRYPTOPHAN REPRESSOR TRPR FROM E.COLI VARIANT M42F T44L T81I S88Y WITH TITLE 2 INDOLE-3-ACETIC ACID AS LIGAND COMPND MOL_ID: 1; COMPND 2 MOLECULE: TRP OPERON REPRESSOR; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 GENE: TRPR; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PET21 KEYWDS LIGAND BINDING, TRANSCRIPTION EXPDTA X-RAY DIFFRACTION AUTHOR A.C.STIEL,S.SHANMUGARATNAM,O.HERUD-SIKIMIC,G.JUERGENS,B.HOCKER REVDAT 3 17-JAN-24 6ELF 1 REMARK REVDAT 2 07-APR-21 6ELF 1 JRNL REVDAT 1 06-FEB-19 6ELF 0 JRNL AUTH O.HERUD-SIKIMIC,A.C.STIEL,M.KOLB,S.SHANMUGARATNAM, JRNL AUTH 2 K.W.BERENDZEN,C.FELDHAUS,B.HOCKER,G.JUERGENS JRNL TITL A BIOSENSOR FOR THE DIRECT VISUALIZATION OF AUXIN JRNL REF NATURE 2021 JRNL REFN ESSN 1476-4687 JRNL DOI 10.1038/S41586-021-03425-2 REMARK 2 REMARK 2 RESOLUTION. 1.83 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 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) : 1.83 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 34.97 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 3 NUMBER OF REFLECTIONS : 20417 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.179 REMARK 3 R VALUE (WORKING SET) : 0.177 REMARK 3 FREE R VALUE : 0.217 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1021 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 34.9755 - 3.5038 1.00 2930 155 0.1533 0.1847 REMARK 3 2 3.5038 - 2.7814 1.00 2805 147 0.1778 0.2079 REMARK 3 3 2.7814 - 2.4300 1.00 2764 146 0.1810 0.2319 REMARK 3 4 2.4300 - 2.2078 1.00 2745 144 0.1674 0.2214 REMARK 3 5 2.2078 - 2.0496 1.00 2757 146 0.1853 0.2570 REMARK 3 6 2.0496 - 1.9288 1.00 2722 143 0.2395 0.2821 REMARK 3 7 1.9288 - 1.8322 0.97 2673 140 0.3351 0.3645 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) : 0.230 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 23.920 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 28.71 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 36.06 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 : 0.013 1757 REMARK 3 ANGLE : 1.202 2375 REMARK 3 CHIRALITY : 0.076 261 REMARK 3 PLANARITY : 0.009 309 REMARK 3 DIHEDRAL : 6.202 1069 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 5 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 2 THROUGH 31 ) REMARK 3 ORIGIN FOR THE GROUP (A): 54.0921 12.5250 41.3921 REMARK 3 T TENSOR REMARK 3 T11: 0.2302 T22: 0.2274 REMARK 3 T33: 0.2331 T12: 0.0174 REMARK 3 T13: -0.0120 T23: 0.0045 REMARK 3 L TENSOR REMARK 3 L11: 4.4374 L22: 0.0605 REMARK 3 L33: 5.5174 L12: -0.6353 REMARK 3 L13: 5.2032 L23: -0.6406 REMARK 3 S TENSOR REMARK 3 S11: -0.0288 S12: 0.2987 S13: 0.2998 REMARK 3 S21: 0.0492 S22: -0.0735 S23: -0.2654 REMARK 3 S31: 0.0716 S32: 0.2896 S33: -0.1508 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 32 THROUGH 105 ) REMARK 3 ORIGIN FOR THE GROUP (A): 39.0102 29.4917 41.8560 REMARK 3 T TENSOR REMARK 3 T11: 0.1553 T22: 0.2194 REMARK 3 T33: 0.2063 T12: 0.0187 REMARK 3 T13: 0.0019 T23: -0.0084 REMARK 3 L TENSOR REMARK 3 L11: 0.8211 L22: 5.9715 REMARK 3 L33: 2.1667 L12: 0.1912 REMARK 3 L13: 0.2905 L23: 1.1912 REMARK 3 S TENSOR REMARK 3 S11: 0.0085 S12: -0.0052 S13: 0.2423 REMARK 3 S21: 0.1938 S22: -0.0262 S23: 0.3351 REMARK 3 S31: -0.1948 S32: -0.0355 S33: 0.0454 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 2 THROUGH 31 ) REMARK 3 ORIGIN FOR THE GROUP (A): 28.7062 23.0716 39.0647 REMARK 3 T TENSOR REMARK 3 T11: 0.2295 T22: 0.2229 REMARK 3 T33: 0.2582 T12: 0.0068 REMARK 3 T13: 0.0029 T23: -0.0269 REMARK 3 L TENSOR REMARK 3 L11: 6.4561 L22: 0.0235 REMARK 3 L33: 6.7103 L12: -0.9677 REMARK 3 L13: -6.8919 L23: 0.5241 REMARK 3 S TENSOR REMARK 3 S11: 0.0083 S12: 0.2794 S13: 0.2281 REMARK 3 S21: 0.0511 S22: 0.0317 S23: 0.2101 REMARK 3 S31: -0.0321 S32: -0.2517 S33: -0.0606 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 32 THROUGH 78 ) REMARK 3 ORIGIN FOR THE GROUP (A): 47.3069 9.0951 45.1227 REMARK 3 T TENSOR REMARK 3 T11: 0.1849 T22: 0.2788 REMARK 3 T33: 0.1905 T12: -0.0022 REMARK 3 T13: -0.0223 T23: 0.0209 REMARK 3 L TENSOR REMARK 3 L11: 0.9421 L22: 4.7101 REMARK 3 L33: 3.6125 L12: 0.3883 REMARK 3 L13: -0.5277 L23: -3.1330 REMARK 3 S TENSOR REMARK 3 S11: 0.0807 S12: -0.1775 S13: -0.1350 REMARK 3 S21: 0.2740 S22: -0.2850 S23: -0.2672 REMARK 3 S31: 0.0286 S32: 0.2435 S33: 0.2947 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 79 THROUGH 106 ) REMARK 3 ORIGIN FOR THE GROUP (A): 37.6176 1.1764 40.9307 REMARK 3 T TENSOR REMARK 3 T11: 0.1823 T22: 0.1889 REMARK 3 T33: 0.1844 T12: -0.0158 REMARK 3 T13: -0.0073 T23: 0.0069 REMARK 3 L TENSOR REMARK 3 L11: 4.4300 L22: 3.5652 REMARK 3 L33: 2.0229 L12: -0.1081 REMARK 3 L13: -1.0038 L23: -1.5844 REMARK 3 S TENSOR REMARK 3 S11: -0.0431 S12: 0.3554 S13: -0.1774 REMARK 3 S21: -0.1702 S22: 0.1653 S23: 0.2505 REMARK 3 S31: 0.6062 S32: -0.4933 S33: -0.0571 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 6ELF COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 28-SEP-17. REMARK 100 THE DEPOSITION ID IS D_1200006808. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 16-MAY-14 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SLS REMARK 200 BEAMLINE : X10SA REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.000000 REMARK 200 MONOCHROMATOR : DOUBLE-CRYSTAL SI REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 20421 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.830 REMARK 200 RESOLUTION RANGE LOW (A) : 34.969 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 200 DATA REDUNDANCY : 12.53 REMARK 200 R MERGE (I) : 0.09300 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 17.6700 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.83 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.88 REMARK 200 COMPLETENESS FOR SHELL (%) : 95.1 REMARK 200 DATA REDUNDANCY IN SHELL : 11.14 REMARK 200 R MERGE FOR SHELL (I) : 2.18600 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.210 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER 2.5.6 REMARK 200 STARTING MODEL: 1TRO REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.06 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.32 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M MES PH 6.5 12 % PEG 20000, VAPOR REMARK 280 DIFFUSION, SITTING DROP, TEMPERATURE 293K 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 27.48000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 32.41000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 31.70500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 32.41000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 27.48000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 31.70500 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: 5610 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 11870 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -29.0 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 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 SER A 107 REMARK 465 ASP A 108 REMARK 465 LEU A 109 REMARK 465 GLU A 110 REMARK 465 HIS A 111 REMARK 465 HIS A 112 REMARK 465 HIS A 113 REMARK 465 HIS A 114 REMARK 465 HIS A 115 REMARK 465 HIS A 116 REMARK 465 MET B 1 REMARK 465 LYS B 106 REMARK 465 SER B 107 REMARK 465 ASP B 108 REMARK 465 LEU B 109 REMARK 465 GLU B 110 REMARK 465 HIS B 111 REMARK 465 HIS B 112 REMARK 465 HIS B 113 REMARK 465 HIS B 114 REMARK 465 HIS B 115 REMARK 465 HIS B 116 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue IAC A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue IAC B 201 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 6EJW RELATED DB: PDB REMARK 900 RELATED ID: 6EKP RELATED DB: PDB REMARK 900 RELATED ID: 6ENN RELATED DB: PDB REMARK 900 RELATED ID: 6ELB RELATED DB: PDB REMARK 900 RELATED ID: 6ELG RELATED DB: PDB REMARK 900 RELATED ID: 6EJZ RELATED DB: PDB REMARK 900 RELATED ID: 6ENI RELATED DB: PDB DBREF 6ELF A 1 108 UNP P0A881 TRPR_ECOLI 1 108 DBREF 6ELF B 1 108 UNP P0A881 TRPR_ECOLI 1 108 SEQADV 6ELF PHE A 42 UNP P0A881 MET 42 ENGINEERED MUTATION SEQADV 6ELF LEU A 44 UNP P0A881 THR 44 ENGINEERED MUTATION SEQADV 6ELF ILE A 81 UNP P0A881 THR 81 ENGINEERED MUTATION SEQADV 6ELF TYR A 88 UNP P0A881 SER 88 ENGINEERED MUTATION SEQADV 6ELF LEU A 109 UNP P0A881 EXPRESSION TAG SEQADV 6ELF GLU A 110 UNP P0A881 EXPRESSION TAG SEQADV 6ELF HIS A 111 UNP P0A881 EXPRESSION TAG SEQADV 6ELF HIS A 112 UNP P0A881 EXPRESSION TAG SEQADV 6ELF HIS A 113 UNP P0A881 EXPRESSION TAG SEQADV 6ELF HIS A 114 UNP P0A881 EXPRESSION TAG SEQADV 6ELF HIS A 115 UNP P0A881 EXPRESSION TAG SEQADV 6ELF HIS A 116 UNP P0A881 EXPRESSION TAG SEQADV 6ELF PHE B 42 UNP P0A881 MET 42 ENGINEERED MUTATION SEQADV 6ELF LEU B 44 UNP P0A881 THR 44 ENGINEERED MUTATION SEQADV 6ELF ILE B 81 UNP P0A881 THR 81 ENGINEERED MUTATION SEQADV 6ELF TYR B 88 UNP P0A881 SER 88 ENGINEERED MUTATION SEQADV 6ELF LEU B 109 UNP P0A881 EXPRESSION TAG SEQADV 6ELF GLU B 110 UNP P0A881 EXPRESSION TAG SEQADV 6ELF HIS B 111 UNP P0A881 EXPRESSION TAG SEQADV 6ELF HIS B 112 UNP P0A881 EXPRESSION TAG SEQADV 6ELF HIS B 113 UNP P0A881 EXPRESSION TAG SEQADV 6ELF HIS B 114 UNP P0A881 EXPRESSION TAG SEQADV 6ELF HIS B 115 UNP P0A881 EXPRESSION TAG SEQADV 6ELF HIS B 116 UNP P0A881 EXPRESSION TAG SEQRES 1 A 116 MET ALA GLN GLN SER PRO TYR SER ALA ALA MET ALA GLU SEQRES 2 A 116 GLN ARG HIS GLN GLU TRP LEU ARG PHE VAL ASP LEU LEU SEQRES 3 A 116 LYS ASN ALA TYR GLN ASN ASP LEU HIS LEU PRO LEU LEU SEQRES 4 A 116 ASN LEU PHE LEU LEU PRO ASP GLU ARG GLU ALA LEU GLY SEQRES 5 A 116 THR ARG VAL ARG ILE VAL GLU GLU LEU LEU ARG GLY GLU SEQRES 6 A 116 MET SER GLN ARG GLU LEU LYS ASN GLU LEU GLY ALA GLY SEQRES 7 A 116 ILE ALA ILE ILE THR ARG GLY SER ASN TYR LEU LYS ALA SEQRES 8 A 116 ALA PRO VAL GLU LEU ARG GLN TRP LEU GLU GLU VAL LEU SEQRES 9 A 116 LEU LYS SER ASP LEU GLU HIS HIS HIS HIS HIS HIS SEQRES 1 B 116 MET ALA GLN GLN SER PRO TYR SER ALA ALA MET ALA GLU SEQRES 2 B 116 GLN ARG HIS GLN GLU TRP LEU ARG PHE VAL ASP LEU LEU SEQRES 3 B 116 LYS ASN ALA TYR GLN ASN ASP LEU HIS LEU PRO LEU LEU SEQRES 4 B 116 ASN LEU PHE LEU LEU PRO ASP GLU ARG GLU ALA LEU GLY SEQRES 5 B 116 THR ARG VAL ARG ILE VAL GLU GLU LEU LEU ARG GLY GLU SEQRES 6 B 116 MET SER GLN ARG GLU LEU LYS ASN GLU LEU GLY ALA GLY SEQRES 7 B 116 ILE ALA ILE ILE THR ARG GLY SER ASN TYR LEU LYS ALA SEQRES 8 B 116 ALA PRO VAL GLU LEU ARG GLN TRP LEU GLU GLU VAL LEU SEQRES 9 B 116 LEU LYS SER ASP LEU GLU HIS HIS HIS HIS HIS HIS HET IAC A 201 13 HET IAC B 201 13 HETNAM IAC 1H-INDOL-3-YLACETIC ACID HETSYN IAC INDOLE ACETIC ACID FORMUL 3 IAC 2(C10 H9 N O2) FORMUL 5 HOH *155(H2 O) HELIX 1 AA1 SER A 5 ASN A 32 1 28 HELIX 2 AA2 LEU A 34 LEU A 43 1 10 HELIX 3 AA3 LEU A 44 GLY A 64 1 21 HELIX 4 AA4 SER A 67 GLY A 76 1 10 HELIX 5 AA5 GLY A 78 ALA A 92 1 15 HELIX 6 AA6 PRO A 93 LEU A 105 1 13 HELIX 7 AA7 SER B 5 ASN B 32 1 28 HELIX 8 AA8 LEU B 34 LEU B 43 1 10 HELIX 9 AA9 LEU B 44 GLY B 64 1 21 HELIX 10 AB1 SER B 67 GLY B 76 1 10 HELIX 11 AB2 GLY B 78 ALA B 91 1 14 HELIX 12 AB3 PRO B 93 LEU B 105 1 13 SITE 1 AC1 5 ARG A 54 ARG A 84 TYR A 88 HOH A 306 SITE 2 AC1 5 LEU B 41 SITE 1 AC2 7 LEU A 41 PHE A 42 ARG B 54 ILE B 81 SITE 2 AC2 7 ARG B 84 TYR B 88 HOH B 319 CRYST1 54.960 63.410 64.820 90.00 90.00 90.00 P 21 21 21 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 0.018195 0.000000 0.000000 0.00000 SCALE2 0.000000 0.015770 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015427 0.00000