HEADER TRANSCRIPTION 04-OCT-17 6ENI TITLE TRYPTOPHAN REPRESSOR TRPR FROM E.COLI VARIANT T44L S88Y WITH INDOLE-3- TITLE 2 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, RTRY, B4393, JW4356; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 511693; 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 6ENI 1 REMARK REVDAT 2 07-APR-21 6ENI 1 JRNL REVDAT 1 06-FEB-19 6ENI 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. 1.10 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) : 1.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 34.92 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.360 REMARK 3 COMPLETENESS FOR RANGE (%) : 94.4 REMARK 3 NUMBER OF REFLECTIONS : 87117 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.159 REMARK 3 R VALUE (WORKING SET) : 0.158 REMARK 3 FREE R VALUE : 0.176 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 4356 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 34.9324 - 3.4149 1.00 3126 164 0.1642 0.1799 REMARK 3 2 3.4149 - 2.7108 1.00 3006 158 0.1414 0.1668 REMARK 3 3 2.7108 - 2.3682 0.99 2969 156 0.1433 0.1700 REMARK 3 4 2.3682 - 2.1517 0.99 2916 154 0.1340 0.1559 REMARK 3 5 2.1517 - 1.9975 0.99 2917 153 0.1361 0.1526 REMARK 3 6 1.9975 - 1.8798 0.98 2904 153 0.1453 0.1590 REMARK 3 7 1.8798 - 1.7856 0.98 2871 151 0.1494 0.1551 REMARK 3 8 1.7856 - 1.7079 0.98 2844 150 0.1482 0.1688 REMARK 3 9 1.7079 - 1.6422 0.97 2866 151 0.1442 0.1614 REMARK 3 10 1.6422 - 1.5855 0.97 2827 149 0.1462 0.1557 REMARK 3 11 1.5855 - 1.5359 0.97 2813 148 0.1467 0.1583 REMARK 3 12 1.5359 - 1.4920 0.97 2838 149 0.1486 0.1639 REMARK 3 13 1.4920 - 1.4527 0.96 2806 148 0.1631 0.1625 REMARK 3 14 1.4527 - 1.4173 0.96 2792 147 0.1673 0.1955 REMARK 3 15 1.4173 - 1.3851 0.96 2807 148 0.1692 0.1800 REMARK 3 16 1.3851 - 1.3556 0.96 2754 145 0.1694 0.2089 REMARK 3 17 1.3556 - 1.3285 0.96 2765 145 0.1688 0.1822 REMARK 3 18 1.3285 - 1.3034 0.95 2762 145 0.1793 0.2081 REMARK 3 19 1.3034 - 1.2801 0.92 2690 142 0.2384 0.2643 REMARK 3 20 1.2801 - 1.2584 0.95 2744 145 0.1766 0.1773 REMARK 3 21 1.2584 - 1.2381 0.95 2733 144 0.1855 0.1942 REMARK 3 22 1.2381 - 1.2191 0.93 2678 141 0.2409 0.2667 REMARK 3 23 1.2191 - 1.2011 0.92 2653 139 0.2368 0.2553 REMARK 3 24 1.2011 - 1.1842 0.94 2736 144 0.1961 0.2169 REMARK 3 25 1.1842 - 1.1682 0.93 2661 140 0.1914 0.2015 REMARK 3 26 1.1682 - 1.1530 0.92 2666 141 0.1922 0.2009 REMARK 3 27 1.1530 - 1.1386 0.92 2647 139 0.1889 0.1875 REMARK 3 28 1.1386 - 1.1249 0.90 2618 138 0.2499 0.2478 REMARK 3 29 1.1249 - 1.1118 0.83 2383 125 0.3056 0.3268 REMARK 3 30 1.1118 - 1.0993 0.68 1969 104 0.2253 0.2088 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) : 0.090 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 17.370 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 10.80 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 16.85 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 : 0.010 1875 REMARK 3 ANGLE : 1.080 2550 REMARK 3 CHIRALITY : 0.075 277 REMARK 3 PLANARITY : 0.008 340 REMARK 3 DIHEDRAL : 20.682 733 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 6ENI COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 04-OCT-17. REMARK 100 THE DEPOSITION ID IS D_1200006896. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 18-SEP-13 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4 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) : 1.000040 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 : 87129 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.100 REMARK 200 RESOLUTION RANGE LOW (A) : 34.915 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 94.5 REMARK 200 DATA REDUNDANCY : 12.69 REMARK 200 R MERGE (I) : 0.05100 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 26.9200 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.13 REMARK 200 COMPLETENESS FOR SHELL (%) : 77.0 REMARK 200 DATA REDUNDANCY IN SHELL : 10.72 REMARK 200 R MERGE FOR SHELL (I) : 0.72400 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.980 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: 1TRO REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 46.97 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.32 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M MMT BUFFER PH 4 25 % PEG 1500, REMARK 280 VAPOR 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 27.39000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 32.38500 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 32.38500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 27.39000 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: 5730 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 11940 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -24.0 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 LYS A 106 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 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 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 O HOH B 417 O HOH B 479 2.02 REMARK 500 OD1 ASN A 28 O HOH A 301 2.05 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 OD1 ASN A 32 NE2 GLN B 68 2444 1.90 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 485 DISTANCE = 5.89 ANGSTROMS 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 EDO A 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 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: 6EJZ 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: 6ELF RELATED DB: PDB REMARK 900 RELATED ID: 6ELG RELATED DB: PDB DBREF 6ENI A 1 108 UNP P0A881 TRPR_ECOLI 1 108 DBREF 6ENI B 1 108 UNP P0A881 TRPR_ECOLI 1 108 SEQADV 6ENI LEU A 44 UNP P0A881 THR 44 ENGINEERED MUTATION SEQADV 6ENI TYR A 88 UNP P0A881 SER 88 ENGINEERED MUTATION SEQADV 6ENI LEU A 109 UNP P0A881 EXPRESSION TAG SEQADV 6ENI GLU A 110 UNP P0A881 EXPRESSION TAG SEQADV 6ENI HIS A 111 UNP P0A881 EXPRESSION TAG SEQADV 6ENI HIS A 112 UNP P0A881 EXPRESSION TAG SEQADV 6ENI HIS A 113 UNP P0A881 EXPRESSION TAG SEQADV 6ENI HIS A 114 UNP P0A881 EXPRESSION TAG SEQADV 6ENI HIS A 115 UNP P0A881 EXPRESSION TAG SEQADV 6ENI HIS A 116 UNP P0A881 EXPRESSION TAG SEQADV 6ENI LEU B 44 UNP P0A881 THR 44 ENGINEERED MUTATION SEQADV 6ENI TYR B 88 UNP P0A881 SER 88 ENGINEERED MUTATION SEQADV 6ENI LEU B 109 UNP P0A881 EXPRESSION TAG SEQADV 6ENI GLU B 110 UNP P0A881 EXPRESSION TAG SEQADV 6ENI HIS B 111 UNP P0A881 EXPRESSION TAG SEQADV 6ENI HIS B 112 UNP P0A881 EXPRESSION TAG SEQADV 6ENI HIS B 113 UNP P0A881 EXPRESSION TAG SEQADV 6ENI HIS B 114 UNP P0A881 EXPRESSION TAG SEQADV 6ENI HIS B 115 UNP P0A881 EXPRESSION TAG SEQADV 6ENI 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 MET 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 THR 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 MET 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 THR 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 21 HET EDO A 202 10 HET IAC B 201 21 HETNAM IAC 1H-INDOL-3-YLACETIC ACID HETNAM EDO 1,2-ETHANEDIOL HETSYN IAC INDOLE ACETIC ACID HETSYN EDO ETHYLENE GLYCOL FORMUL 3 IAC 2(C10 H9 N O2) FORMUL 4 EDO C2 H6 O2 FORMUL 6 HOH *385(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 92 1 15 HELIX 12 AB3 PRO B 93 LEU B 105 1 13 SITE 1 AC1 7 ARG A 54 ARG A 84 TYR A 88 HOH A 368 SITE 2 AC1 7 HOH A 410 LEU B 41 MET B 42 SITE 1 AC2 8 PRO A 93 VAL A 94 HOH A 302 HOH A 332 SITE 2 AC2 8 HOH A 354 HOH A 373 ASN B 73 GLU B 95 SITE 1 AC3 7 LEU A 41 MET A 42 ARG B 54 ARG B 84 SITE 2 AC3 7 TYR B 88 HOH B 330 HOH B 430 CRYST1 54.780 63.410 64.770 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 0.018255 0.000000 0.000000 0.00000 SCALE2 0.000000 0.015770 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015439 0.00000