HEADER LIPID BINDING PROTEIN 11-SEP-25 9SNN TITLE STRUCTURE OF THE LIGAND BINDING DOMAIN OF THE ANCESTRAL RECONSTRUCTED TITLE 2 PSEUDOMONAS CHEMORECEPTOR APCPI IN COMPLEX WITH BENZOATE COMPND MOL_ID: 1; COMPND 2 MOLECULE: ANCESTRAL PCPI (APCPI); 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.A.MATILLA,T.KRELL,M.RICO-JIMENEZ,I.B.ZHULIN,A.ORTEGA, AUTHOR 2 A.ROCA REVDAT 1 02-SEP-26 9SNN 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. 2.20 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) : 2.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 51.20 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 88.8 REMARK 3 NUMBER OF REFLECTIONS : 34741 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.203 REMARK 3 R VALUE (WORKING SET) : 0.201 REMARK 3 FREE R VALUE : 0.237 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.010 REMARK 3 FREE R VALUE TEST SET COUNT : 1742 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 51.2000 - 5.0400 0.99 3159 135 0.1833 0.2185 REMARK 3 2 5.0400 - 4.0000 1.00 3144 115 0.1610 0.1667 REMARK 3 3 4.0000 - 3.4900 1.00 3080 179 0.1656 0.2044 REMARK 3 4 3.4900 - 3.1700 0.99 3023 185 0.1960 0.2313 REMARK 3 5 3.1700 - 2.9500 0.99 3075 186 0.2214 0.2871 REMARK 3 6 2.9500 - 2.7700 1.00 3095 148 0.2370 0.2580 REMARK 3 7 2.7700 - 2.6300 1.00 3101 155 0.2284 0.2638 REMARK 3 8 2.6300 - 2.5200 0.98 3012 172 0.2454 0.2863 REMARK 3 9 2.5200 - 2.4200 0.91 2764 161 0.2625 0.2674 REMARK 3 10 2.4200 - 2.3400 0.75 2347 114 0.2923 0.3521 REMARK 3 11 2.3400 - 2.2600 0.60 1820 115 0.3159 0.3338 REMARK 3 12 2.2600 - 2.2000 0.44 1379 77 0.3428 0.3624 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) : 0.260 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 27.450 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 : 0.002 3709 REMARK 3 ANGLE : 0.414 5008 REMARK 3 CHIRALITY : 0.030 552 REMARK 3 PLANARITY : 0.004 691 REMARK 3 DIHEDRAL : 17.151 1433 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 6 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 47 THROUGH 102 ) REMARK 3 ORIGIN FOR THE GROUP (A): 1.2716 -20.5946 -12.8181 REMARK 3 T TENSOR REMARK 3 T11: 0.2374 T22: 0.5212 REMARK 3 T33: 0.4154 T12: 0.0193 REMARK 3 T13: -0.1335 T23: 0.0167 REMARK 3 L TENSOR REMARK 3 L11: 2.2740 L22: 5.0885 REMARK 3 L33: 7.4145 L12: 1.0613 REMARK 3 L13: 1.2245 L23: 3.7421 REMARK 3 S TENSOR REMARK 3 S11: 0.0046 S12: -0.4972 S13: -0.0716 REMARK 3 S21: 0.2537 S22: -0.0856 S23: 0.1288 REMARK 3 S31: 0.0532 S32: -0.2171 S33: 0.1403 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 103 THROUGH 190 ) REMARK 3 ORIGIN FOR THE GROUP (A): 10.3261 2.7164 7.0113 REMARK 3 T TENSOR REMARK 3 T11: 0.2535 T22: 0.5708 REMARK 3 T33: 0.5488 T12: -0.0036 REMARK 3 T13: -0.1617 T23: -0.0650 REMARK 3 L TENSOR REMARK 3 L11: -0.2264 L22: 3.4581 REMARK 3 L33: 4.3804 L12: 0.4038 REMARK 3 L13: 0.4454 L23: 3.9182 REMARK 3 S TENSOR REMARK 3 S11: 0.0565 S12: 0.0329 S13: -0.0608 REMARK 3 S21: 0.1132 S22: -0.0973 S23: 0.0160 REMARK 3 S31: 0.1458 S32: -0.1116 S33: 0.0443 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 191 THROUGH 277 ) REMARK 3 ORIGIN FOR THE GROUP (A): 12.1201 3.6001 1.0897 REMARK 3 T TENSOR REMARK 3 T11: 0.2868 T22: 0.5246 REMARK 3 T33: 0.4748 T12: 0.0315 REMARK 3 T13: -0.1495 T23: -0.0589 REMARK 3 L TENSOR REMARK 3 L11: 0.4399 L22: 4.9813 REMARK 3 L33: 6.3379 L12: 1.8345 REMARK 3 L13: 1.9086 L23: 5.8519 REMARK 3 S TENSOR REMARK 3 S11: 0.1077 S12: -0.0409 S13: -0.1134 REMARK 3 S21: -0.1322 S22: 0.1305 S23: -0.2783 REMARK 3 S31: -0.0604 S32: 0.0258 S33: -0.1241 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 48 THROUGH 102 ) REMARK 3 ORIGIN FOR THE GROUP (A): 25.5423 -9.2361 60.1640 REMARK 3 T TENSOR REMARK 3 T11: 0.3169 T22: 0.5051 REMARK 3 T33: 0.3204 T12: 0.0557 REMARK 3 T13: -0.1006 T23: 0.0373 REMARK 3 L TENSOR REMARK 3 L11: 3.1214 L22: 7.6449 REMARK 3 L33: 5.8403 L12: 2.3076 REMARK 3 L13: 1.2972 L23: 3.7957 REMARK 3 S TENSOR REMARK 3 S11: 0.0247 S12: 0.3183 S13: 0.0884 REMARK 3 S21: -0.2727 S22: -0.1275 S23: 0.2751 REMARK 3 S31: -0.0517 S32: -0.6889 S33: 0.1506 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 103 THROUGH 190 ) REMARK 3 ORIGIN FOR THE GROUP (A): 21.8068 -32.3860 39.5439 REMARK 3 T TENSOR REMARK 3 T11: 0.4092 T22: 0.5304 REMARK 3 T33: 0.4492 T12: -0.0846 REMARK 3 T13: -0.0475 T23: -0.0672 REMARK 3 L TENSOR REMARK 3 L11: 1.7833 L22: 8.4369 REMARK 3 L33: 5.9603 L12: 4.2043 REMARK 3 L13: 3.6724 L23: 6.9371 REMARK 3 S TENSOR REMARK 3 S11: -0.1338 S12: 0.0722 S13: 0.0000 REMARK 3 S21: -0.4015 S22: 0.1838 S23: -0.0279 REMARK 3 S31: -0.2314 S32: 0.0405 S33: -0.0394 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 191 THROUGH 277 ) REMARK 3 ORIGIN FOR THE GROUP (A): 26.5388 -33.6555 43.0665 REMARK 3 T TENSOR REMARK 3 T11: 0.4375 T22: 0.5067 REMARK 3 T33: 0.4122 T12: -0.0846 REMARK 3 T13: -0.1146 T23: -0.0288 REMARK 3 L TENSOR REMARK 3 L11: 1.0220 L22: 6.7064 REMARK 3 L33: 7.4958 L12: 2.5797 REMARK 3 L13: 2.5866 L23: 6.9652 REMARK 3 S TENSOR REMARK 3 S11: 0.0314 S12: 0.1552 S13: -0.1838 REMARK 3 S21: -0.0304 S22: 0.4065 S23: -0.5872 REMARK 3 S31: 0.0828 S32: 0.1319 S33: -0.4269 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 9SNN COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 11-SEP-25. REMARK 100 THE DEPOSITION ID IS D_1292150797. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 24-OCT-24 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 : 35086 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.200 REMARK 200 RESOLUTION RANGE LOW (A) : 102.410 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 89.8 REMARK 200 DATA REDUNDANCY : 3.400 REMARK 200 R MERGE (I) : 0.10100 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 8.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.27 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : 2.00 REMARK 200 R MERGE FOR SHELL (I) : 1.94300 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 (%): 68.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.90 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M SODIUM CITRATE TRIBASIC REMARK 280 DIHYDRATE PH 5.6, 35% V/V TERT-BUTANOL, PH 8.0, VAPOR DIFFUSION, REMARK 280 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 46.61800 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 46 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 ARG B 278 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: 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 A 470 O HOH A 476 2.19 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 ASP A 48 117.58 70.83 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 B 440 DISTANCE = 5.85 ANGSTROMS REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 9SMY RELATED DB: PDB DBREF 9SNN A 15 287 PDB 9SNN 9SNN 15 287 DBREF 9SNN B 15 287 PDB 9SNN 9SNN 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 BEZ A 301 9 HET PEG A 302 7 HET BEZ B 301 9 HET PEG B 302 7 HETNAM BEZ BENZOIC ACID HETNAM PEG DI(HYDROXYETHYL)ETHER FORMUL 3 BEZ 2(C7 H6 O2) FORMUL 4 PEG 2(C4 H10 O3) FORMUL 7 HOH *133(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 GLY A 191 1 29 HELIX 5 AA5 ASN A 192 ASP A 194 5 3 HELIX 6 AA6 PHE A 195 LEU A 213 1 19 HELIX 7 AA7 PRO A 214 VAL A 217 5 4 HELIX 8 AA8 PRO A 218 GLU A 220 5 3 HELIX 9 AA9 HIS A 221 VAL A 277 1 57 HELIX 10 AB1 LYS B 49 GLN B 73 1 25 HELIX 11 AB2 ASP B 75 MET B 96 1 22 HELIX 12 AB3 GLN B 102 GLY B 162 1 61 HELIX 13 AB4 ASP B 163 GLY B 191 1 29 HELIX 14 AB5 ASN B 192 ASP B 194 5 3 HELIX 15 AB6 PHE B 195 LEU B 213 1 19 HELIX 16 AB7 PRO B 214 VAL B 217 5 4 HELIX 17 AB8 PRO B 218 GLU B 220 5 3 HELIX 18 AB9 HIS B 221 VAL B 277 1 57 CRYST1 40.919 93.236 102.618 90.00 93.66 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 0.024439 0.000000 0.001562 0.00000 SCALE2 0.000000 0.010725 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009765 0.00000 CONECT 3638 3639 3640 3641 CONECT 3639 3638 CONECT 3640 3638 CONECT 3641 3638 3642 3646 CONECT 3642 3641 3643 CONECT 3643 3642 3644 CONECT 3644 3643 3645 CONECT 3645 3644 3646 CONECT 3646 3641 3645 CONECT 3647 3648 3649 CONECT 3648 3647 CONECT 3649 3647 3650 CONECT 3650 3649 3651 CONECT 3651 3650 3652 CONECT 3652 3651 3653 CONECT 3653 3652 CONECT 3654 3655 3656 3657 CONECT 3655 3654 CONECT 3656 3654 CONECT 3657 3654 3658 3662 CONECT 3658 3657 3659 CONECT 3659 3658 3660 CONECT 3660 3659 3661 CONECT 3661 3660 3662 CONECT 3662 3657 3661 CONECT 3663 3664 3665 CONECT 3664 3663 CONECT 3665 3663 3666 CONECT 3666 3665 3667 CONECT 3667 3666 3668 CONECT 3668 3667 3669 CONECT 3669 3668 MASTER 424 0 4 18 0 0 0 6 3739 2 32 42 END