HEADER LIPID BINDING PROTEIN 16-SEP-25 9SOY TITLE STRUCTURE OF THE LIGAND BINDING DOMAIN OF THE ANCESTRAL RECONSTRUCTED TITLE 2 PSEUDOMONAS CHEMORECEPTOR APCPI IN COMPLEX WITH SALICYLATE COMPND MOL_ID: 1; COMPND 2 MOLECULE: ANCESTRAL PCPI; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PSEUDOMONAS SP. SID14000; SOURCE 3 ORGANISM_TAXID: 1986221; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI 'BL21-GOLD(DE3)PLYSS AG'; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 866768 KEYWDS CHEMOTACTIC TRANSDUCER, CHEMORECEPTOR, SIGNALING PROTEIN, LIPID KEYWDS 2 BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR J.A.GAVIRA,M.RICO-JIMENEZ,A.ORTEGA,A.ROCA,T.KRELL,I.B.ZHULIN, AUTHOR 2 M.A.MATILLA REVDAT 1 02-SEP-26 9SOY 0 JRNL AUTH J.A.GAVIRA,M.RICO-JIMENEZ,A.ORTEGA,A.ROCA,T.KRELL, JRNL AUTH 2 I.B.ZHULIN,M.A.MATILLA JRNL TITL EVOLUTION OF MONOMODULAR ALL-HELICAL RECEPTOR LIGAND-BINDING JRNL TITL 2 DOMAINS FROM BIMODULAR ANCESTORS. JRNL REF INT.J.BIOL.MACROMOL. 54135 2026 JRNL REFN ISSN 0141-8130 JRNL PMID 42617770 JRNL DOI 10.1016/J.IJBIOMAC.2026.154135 REMARK 2 REMARK 2 RESOLUTION. 2.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.21.2_5419: ???) 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 : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 74.33 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.2 REMARK 3 NUMBER OF REFLECTIONS : 18677 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.208 REMARK 3 R VALUE (WORKING SET) : 0.205 REMARK 3 FREE R VALUE : 0.253 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.810 REMARK 3 FREE R VALUE TEST SET COUNT : 899 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 74.3300 - 5.0900 0.99 3003 148 0.1871 0.2157 REMARK 3 2 5.0900 - 4.0400 0.98 2959 129 0.1797 0.2437 REMARK 3 3 4.0400 - 3.5300 0.99 2950 157 0.1826 0.2143 REMARK 3 4 3.5300 - 3.2100 1.00 2964 152 0.2267 0.3032 REMARK 3 5 3.2100 - 2.9800 1.00 2961 149 0.2609 0.3107 REMARK 3 6 2.9800 - 2.8000 1.00 2941 164 0.2871 0.3245 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.10 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) : 0.340 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 26.960 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL 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 : 0.003 3726 REMARK 3 ANGLE : 0.423 5032 REMARK 3 CHIRALITY : 0.030 554 REMARK 3 PLANARITY : 0.004 693 REMARK 3 DIHEDRAL : 17.181 1445 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 46 THROUGH 102 ) REMARK 3 ORIGIN FOR THE GROUP (A): -13.0781 -11.8800 26.3000 REMARK 3 T TENSOR REMARK 3 T11: 0.4519 T22: 0.1632 REMARK 3 T33: 0.7510 T12: 0.0112 REMARK 3 T13: 0.1514 T23: -0.0378 REMARK 3 L TENSOR REMARK 3 L11: 3.0952 L22: 7.1917 REMARK 3 L33: 1.7988 L12: 0.3541 REMARK 3 L13: 1.2718 L23: 0.5954 REMARK 3 S TENSOR REMARK 3 S11: 0.1031 S12: 0.0064 S13: 0.3416 REMARK 3 S21: -0.1341 S22: 0.0289 S23: 0.6113 REMARK 3 S31: -0.4352 S32: -0.1200 S33: 0.0110 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 103 THROUGH 277 ) REMARK 3 ORIGIN FOR THE GROUP (A): 5.0360 6.7032 9.6428 REMARK 3 T TENSOR REMARK 3 T11: 0.6713 T22: 0.1707 REMARK 3 T33: 0.8399 T12: -0.0695 REMARK 3 T13: 0.2389 T23: 0.0521 REMARK 3 L TENSOR REMARK 3 L11: 0.3695 L22: 2.3758 REMARK 3 L33: 2.2469 L12: 1.0350 REMARK 3 L13: -1.1562 L23: -2.4717 REMARK 3 S TENSOR REMARK 3 S11: 0.1168 S12: -0.2036 S13: 0.0570 REMARK 3 S21: 0.1618 S22: -0.0561 S23: -0.0108 REMARK 3 S31: -0.2751 S32: 0.1022 S33: -0.0293 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 48 THROUGH 102 ) REMARK 3 ORIGIN FOR THE GROUP (A): -1.3039 10.0675 56.4697 REMARK 3 T TENSOR REMARK 3 T11: 0.4427 T22: 0.1833 REMARK 3 T33: 0.8337 T12: -0.0153 REMARK 3 T13: 0.1524 T23: 0.0193 REMARK 3 L TENSOR REMARK 3 L11: 1.0314 L22: 4.4558 REMARK 3 L33: 2.7499 L12: 0.5669 REMARK 3 L13: 0.1664 L23: 0.8378 REMARK 3 S TENSOR REMARK 3 S11: 0.0245 S12: -0.2467 S13: -0.2962 REMARK 3 S21: 0.0625 S22: 0.3730 S23: -0.4225 REMARK 3 S31: -0.1182 S32: 0.3237 S33: -0.3314 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 103 THROUGH 278 ) REMARK 3 ORIGIN FOR THE GROUP (A): 9.2367 -7.8583 36.0439 REMARK 3 T TENSOR REMARK 3 T11: 0.5223 T22: 0.0469 REMARK 3 T33: 1.0030 T12: 0.0137 REMARK 3 T13: 0.2265 T23: -0.0835 REMARK 3 L TENSOR REMARK 3 L11: 1.2704 L22: 1.9324 REMARK 3 L33: 0.9815 L12: -1.6004 REMARK 3 L13: -1.2148 L23: 1.4199 REMARK 3 S TENSOR REMARK 3 S11: 0.0321 S12: 0.0802 S13: -0.0524 REMARK 3 S21: -0.1029 S22: -0.0548 S23: 0.0899 REMARK 3 S31: -0.0703 S32: -0.0446 S33: -0.0144 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 9SOY COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 16-SEP-25. REMARK 100 THE DEPOSITION ID IS D_1292150822. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 23-SEP-23 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALBA REMARK 200 BEAMLINE : XALOC REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97926 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 X 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 18725 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.800 REMARK 200 RESOLUTION RANGE LOW (A) : 106.810 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 200 DATA REDUNDANCY : 4.300 REMARK 200 R MERGE (I) : 0.45500 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 9.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.95 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : 4.50 REMARK 200 R MERGE FOR SHELL (I) : 1.68700 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: MOLREP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 49.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.40 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.12 M MONOSACCHARIDES (0.2M D REMARK 280 -GLUCOSE; 0.2M D-MANNOSE; 0.2M D-GALACTOSE; 0.2M L-FUCOSE; 0.2M REMARK 280 D- XYLOSE; 0.2M N-ACETYL-D-GLUCOSAMINE), 0.1 M OF BUFFER SYSTEM2 REMARK 280 (SODIUM HEPES; MOPS (ACID)) PH 7.5, 30 % V/V OF PRECIPITANT MIX REMARK 280 1 (40% V/V PEG 500* MME; 20 % W/V PEG 20000), PH 8.0, VAPOR REMARK 280 DIFFUSION, SITTING DROP, TEMPERATURE 293.5K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 53.40650 REMARK 290 SMTRY3 2 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: 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 15 REMARK 465 GLY A 16 REMARK 465 SER A 17 REMARK 465 SER A 18 REMARK 465 HIS A 19 REMARK 465 HIS A 20 REMARK 465 HIS A 21 REMARK 465 HIS A 22 REMARK 465 HIS A 23 REMARK 465 HIS A 24 REMARK 465 SER A 25 REMARK 465 SER A 26 REMARK 465 GLY A 27 REMARK 465 LEU A 28 REMARK 465 VAL A 29 REMARK 465 PRO A 30 REMARK 465 ARG A 31 REMARK 465 GLY A 32 REMARK 465 SER A 33 REMARK 465 HIS A 34 REMARK 465 MET A 35 REMARK 465 GLY A 36 REMARK 465 TRP A 37 REMARK 465 HIS A 38 REMARK 465 GLY A 39 REMARK 465 MET A 40 REMARK 465 ASP A 41 REMARK 465 SER A 42 REMARK 465 ILE A 43 REMARK 465 ILE A 44 REMARK 465 ASP A 45 REMARK 465 ARG A 278 REMARK 465 ASP A 279 REMARK 465 ALA A 280 REMARK 465 GLY A 281 REMARK 465 ALA A 282 REMARK 465 ALA A 283 REMARK 465 GLN A 284 REMARK 465 ALA A 285 REMARK 465 LYS A 286 REMARK 465 THR A 287 REMARK 465 MET B 15 REMARK 465 GLY B 16 REMARK 465 SER B 17 REMARK 465 SER B 18 REMARK 465 HIS B 19 REMARK 465 HIS B 20 REMARK 465 HIS B 21 REMARK 465 HIS B 22 REMARK 465 HIS B 23 REMARK 465 HIS B 24 REMARK 465 SER B 25 REMARK 465 SER B 26 REMARK 465 GLY B 27 REMARK 465 LEU B 28 REMARK 465 VAL B 29 REMARK 465 PRO B 30 REMARK 465 ARG B 31 REMARK 465 GLY B 32 REMARK 465 SER B 33 REMARK 465 HIS B 34 REMARK 465 MET B 35 REMARK 465 GLY B 36 REMARK 465 TRP B 37 REMARK 465 HIS B 38 REMARK 465 GLY B 39 REMARK 465 MET B 40 REMARK 465 ASP B 41 REMARK 465 SER B 42 REMARK 465 ILE B 43 REMARK 465 ILE B 44 REMARK 465 ASP B 45 REMARK 465 ARG B 46 REMARK 465 GLY B 47 REMARK 465 ASP B 279 REMARK 465 ALA B 280 REMARK 465 GLY B 281 REMARK 465 ALA B 282 REMARK 465 ALA B 283 REMARK 465 GLN B 284 REMARK 465 ALA B 285 REMARK 465 LYS B 286 REMARK 465 THR B 287 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 SER A 190 -82.33 -110.08 REMARK 500 SER B 190 -60.03 -95.81 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 9SMY RELATED DB: PDB REMARK 900 RELATED ID: 9SNN RELATED DB: PDB DBREF 9SOY A 15 287 PDB 9SOY 9SOY 15 287 DBREF 9SOY B 15 287 PDB 9SOY 9SOY 15 287 SEQRES 1 A 273 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 A 273 LEU VAL PRO ARG GLY SER HIS MET GLY TRP HIS GLY MET SEQRES 3 A 273 ASP SER ILE ILE ASP ARG GLY ASP LYS LEU GLY ASN ILE SEQRES 4 A 273 SER VAL ILE GLN GLN TYR THR GLN GLU LEU ARG ILE ALA SEQRES 5 A 273 ARG GLN HIS TYR GLN ARG GLN PRO ASP GLU THR SER VAL SEQRES 6 A 273 ALA GLU LEU GLU LYS ALA LEU GLY ASN LEU ASP ARG GLN SEQRES 7 A 273 VAL GLN LEU MET VAL GLY GLN ILE GLU GLN PRO THR ASP SEQRES 8 A 273 ARG GLN ARG LEU GLU GLN GLN ARG GLU ALA VAL ARG SER SEQRES 9 A 273 TYR GLN GLN ALA PHE SER GLU LEU LYS GLN ALA GLY GLN SEQRES 10 A 273 ARG ARG GLU ALA SER ARG GLY VAL LEU GLY ASP SER ALA SEQRES 11 A 273 ASP LYS ALA ALA GLU LEU ILE GLY ARG VAL GLN ARG GLY SEQRES 12 A 273 LEU LEU GLN GLY GLY ASP ILE SER GLN TYR GLN HIS ALA SEQRES 13 A 273 VAL GLU VAL SER ALA LEU LEU GLN GLN ALA ARG PHE GLN SEQRES 14 A 273 VAL ARG GLY TYR THR TYR SER GLY ASN ALA ASP PHE GLN SEQRES 15 A 273 GLN THR ALA LEU LYS ALA ILE ASP GLN ALA LEU ALA GLU SEQRES 16 A 273 LEU ARG ALA LEU PRO ALA LYS VAL PRO PRO GLU HIS ALA SEQRES 17 A 273 ALA SER LEU ASP ASP ALA THR THR ALA LEU GLY GLY TYR SEQRES 18 A 273 ARG ASP ALA VAL THR GLN PHE GLY ASN ALA GLN ALA THR SEQRES 19 A 273 SER GLU GLN ALA LEU GLN ARG MET ALA GLU GLN GLY THR SEQRES 20 A 273 VAL LEU LEU GLN THR SER GLN ALA MET THR LEU SER GLN SEQRES 21 A 273 THR GLU VAL ARG ASP ALA GLY ALA ALA GLN ALA LYS THR SEQRES 1 B 273 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 B 273 LEU VAL PRO ARG GLY SER HIS MET GLY TRP HIS GLY MET SEQRES 3 B 273 ASP SER ILE ILE ASP ARG GLY ASP LYS LEU GLY ASN ILE SEQRES 4 B 273 SER VAL ILE GLN GLN TYR THR GLN GLU LEU ARG ILE ALA SEQRES 5 B 273 ARG GLN HIS TYR GLN ARG GLN PRO ASP GLU THR SER VAL SEQRES 6 B 273 ALA GLU LEU GLU LYS ALA LEU GLY ASN LEU ASP ARG GLN SEQRES 7 B 273 VAL GLN LEU MET VAL GLY GLN ILE GLU GLN PRO THR ASP SEQRES 8 B 273 ARG GLN ARG LEU GLU GLN GLN ARG GLU ALA VAL ARG SER SEQRES 9 B 273 TYR GLN GLN ALA PHE SER GLU LEU LYS GLN ALA GLY GLN SEQRES 10 B 273 ARG ARG GLU ALA SER ARG GLY VAL LEU GLY ASP SER ALA SEQRES 11 B 273 ASP LYS ALA ALA GLU LEU ILE GLY ARG VAL GLN ARG GLY SEQRES 12 B 273 LEU LEU GLN GLY GLY ASP ILE SER GLN TYR GLN HIS ALA SEQRES 13 B 273 VAL GLU VAL SER ALA LEU LEU GLN GLN ALA ARG PHE GLN SEQRES 14 B 273 VAL ARG GLY TYR THR TYR SER GLY ASN ALA ASP PHE GLN SEQRES 15 B 273 GLN THR ALA LEU LYS ALA ILE ASP GLN ALA LEU ALA GLU SEQRES 16 B 273 LEU ARG ALA LEU PRO ALA LYS VAL PRO PRO GLU HIS ALA SEQRES 17 B 273 ALA SER LEU ASP ASP ALA THR THR ALA LEU GLY GLY TYR SEQRES 18 B 273 ARG ASP ALA VAL THR GLN PHE GLY ASN ALA GLN ALA THR SEQRES 19 B 273 SER GLU GLN ALA LEU GLN ARG MET ALA GLU GLN GLY THR SEQRES 20 B 273 VAL LEU LEU GLN THR SER GLN ALA MET THR LEU SER GLN SEQRES 21 B 273 THR GLU VAL ARG ASP ALA GLY ALA ALA GLN ALA LYS THR HET GOL A 301 6 HET SAL B 301 10 HET GOL B 302 6 HETNAM GOL GLYCEROL HETNAM SAL 2-HYDROXYBENZOIC ACID HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL HETSYN SAL SALICYLIC ACID FORMUL 3 GOL 2(C3 H8 O3) FORMUL 4 SAL C7 H6 O3 FORMUL 6 HOH *3(H2 O) HELIX 1 AA1 ASP A 48 GLN A 73 1 26 HELIX 2 AA2 ASP A 75 MET A 96 1 22 HELIX 3 AA3 GLN A 102 GLY A 162 1 61 HELIX 4 AA4 ASP A 163 SER A 190 1 28 HELIX 5 AA5 ASN A 192 LEU A 213 1 22 HELIX 6 AA6 PRO A 214 VAL A 217 5 4 HELIX 7 AA7 PRO A 218 GLU A 220 5 3 HELIX 8 AA8 HIS A 221 VAL A 277 1 57 HELIX 9 AA9 LYS B 49 GLN B 73 1 25 HELIX 10 AB1 ASP B 75 MET B 96 1 22 HELIX 11 AB2 GLN B 102 GLY B 162 1 61 HELIX 12 AB3 ASP B 163 GLY B 191 1 29 HELIX 13 AB4 ASN B 192 LEU B 213 1 22 HELIX 14 AB5 PRO B 214 VAL B 217 5 4 HELIX 15 AB6 PRO B 218 GLU B 220 5 3 HELIX 16 AB7 HIS B 221 GLU B 276 1 56 CRYST1 48.737 106.813 74.920 90.00 97.19 90.00 P 1 21 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 0.020518 0.000000 0.002588 0.00000 SCALE2 0.000000 0.009362 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013453 0.00000 CONECT 3665 3666 3667 CONECT 3666 3665 CONECT 3667 3665 3668 3669 CONECT 3668 3667 CONECT 3669 3667 3670 CONECT 3670 3669 CONECT 3671 3672 3673 3674 CONECT 3672 3671 CONECT 3673 3671 CONECT 3674 3671 3675 3679 CONECT 3675 3674 3676 3680 CONECT 3676 3675 3677 CONECT 3677 3676 3678 CONECT 3678 3677 3679 CONECT 3679 3674 3678 CONECT 3680 3675 CONECT 3681 3682 3683 CONECT 3682 3681 CONECT 3683 3681 3684 3685 CONECT 3684 3683 CONECT 3685 3683 3686 CONECT 3686 3685 MASTER 368 0 3 16 0 0 0 6 3621 2 22 42 END