HEADER HYDROLASE 13-JUN-23 8PEA TITLE OXA-48_F72L. EPISTASIS ARISES FROM SHIFTING THE RATE-LIMITING STEP TITLE 2 DURING ENZYME EVOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: BETA-LACTAMASE; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES; COMPND 5 OTHER_DETAILS: THIS IS A F72L MUTANT SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: KLEBSIELLA PNEUMONIAE; SOURCE 3 ORGANISM_TAXID: 573; SOURCE 4 GENE: BLA OXA-48; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS PROTEIN EVOLUTION. ANTIBIOTIC RESISTANCE. OXA-48., HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR H.-K.S.LEIROS,C.FROHLICH REVDAT 2 12-JUN-24 8PEA 1 JRNL REVDAT 1 14-FEB-24 8PEA 0 JRNL AUTH C.FROHLICH,H.A.BUNZEL,K.BUDA,A.J.MULHOLLAND, JRNL AUTH 2 M.W.VAN DER KAMP,P.J.JOHNSEN,H.S.LEIROS,N.TOKURIKI JRNL TITL EPISTASIS ARISES FROM SHIFTING THE RATE-LIMITING STEP DURING JRNL TITL 2 ENZYME EVOLUTION OF A BETA-LACTAMASE. JRNL REF NAT CATAL V. 7 499 2024 JRNL REFN ESSN 2520-1158 JRNL PMID 38828429 JRNL DOI 10.1038/S41929-024-01117-4 REMARK 2 REMARK 2 RESOLUTION. 1.97 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.19.2_4158 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 : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.97 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 25.00 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 3 NUMBER OF REFLECTIONS : 38958 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.206 REMARK 3 R VALUE (WORKING SET) : 0.204 REMARK 3 FREE R VALUE : 0.247 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.130 REMARK 3 FREE R VALUE TEST SET COUNT : 3048 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 25.0000 - 5.5200 0.99 3189 131 0.1649 0.1693 REMARK 3 2 5.5200 - 4.3800 0.99 3184 136 0.1464 0.1769 REMARK 3 3 4.3800 - 3.8300 1.00 3227 143 0.1500 0.2011 REMARK 3 4 3.8300 - 3.4800 1.00 3225 139 0.1748 0.1848 REMARK 3 5 3.4800 - 3.2300 1.00 3220 135 0.1853 0.2593 REMARK 3 6 3.2300 - 3.0400 0.99 3200 138 0.2187 0.2602 REMARK 3 7 3.0400 - 2.8900 0.99 3213 135 0.2212 0.3211 REMARK 3 8 2.8900 - 2.7600 1.00 3217 143 0.2285 0.2509 REMARK 3 9 2.7600 - 2.6500 1.00 3221 134 0.2259 0.2680 REMARK 3 10 2.6500 - 2.5600 1.00 3192 140 0.2321 0.3572 REMARK 3 11 2.5600 - 2.4800 1.00 3261 140 0.2346 0.3194 REMARK 3 12 2.4800 - 2.4100 1.00 3226 141 0.2368 0.3383 REMARK 3 13 2.4100 - 2.3500 1.00 3208 140 0.2578 0.3020 REMARK 3 14 2.3500 - 2.2900 0.99 3222 142 0.2579 0.3084 REMARK 3 15 2.2900 - 2.2400 1.00 3201 140 0.2662 0.3013 REMARK 3 16 2.2400 - 2.1900 0.99 3212 138 0.2673 0.3072 REMARK 3 17 2.1900 - 2.1500 1.00 3226 135 0.2875 0.2884 REMARK 3 18 2.1500 - 2.1100 1.00 3187 137 0.2958 0.3791 REMARK 3 19 2.1100 - 2.0700 1.00 3236 138 0.3123 0.3853 REMARK 3 20 2.0700 - 2.0300 1.00 3249 146 0.3444 0.3773 REMARK 3 21 2.0300 - 2.0000 1.00 3193 141 0.3905 0.3909 REMARK 3 22 2.0000 - 1.9700 0.99 3184 136 0.3849 0.4207 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL 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) : 0.309 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 30.460 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 37.28 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 45.74 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 : 0.009 4067 REMARK 3 ANGLE : 1.183 5509 REMARK 3 CHIRALITY : 0.069 582 REMARK 3 PLANARITY : 0.010 709 REMARK 3 DIHEDRAL : 17.650 1487 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 8PEA COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 13-JUN-23. REMARK 100 THE DEPOSITION ID IS D_1292131165. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 18-APR-21 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 9.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID23-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.873128 REMARK 200 MONOCHROMATOR : NULL 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 : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 38991 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.970 REMARK 200 RESOLUTION RANGE LOW (A) : 44.410 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 7.100 REMARK 200 R MERGE (I) : 0.10720 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 19.0500 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.97 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.04 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.7 REMARK 200 DATA REDUNDANCY IN SHELL : 6.50 REMARK 200 R MERGE FOR SHELL (I) : 1.35200 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 0.990 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHENIX REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 44.77 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.23 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M TRIS, PH 9.0 28-30% POLYETHYLENE REMARK 280 GLYCOL (PEG) MONO ETHYLENE ETHER 500 277 K. 10 MG/ML PROTEIN, REMARK 280 VAPOR DIFFUSION, HANGING DROP 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 32.33950 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 50.49550 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 41.41150 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 50.49550 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 32.33950 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 41.41150 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: 2010 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 21890 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -9.0 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 ARG A 2 REMARK 465 VAL A 3 REMARK 465 LEU A 4 REMARK 465 ALA A 5 REMARK 465 LEU A 6 REMARK 465 SER A 7 REMARK 465 ALA A 8 REMARK 465 VAL A 9 REMARK 465 PHE A 10 REMARK 465 LEU A 11 REMARK 465 VAL A 12 REMARK 465 ALA A 13 REMARK 465 SER A 14 REMARK 465 ILE A 15 REMARK 465 ILE A 16 REMARK 465 GLY A 17 REMARK 465 MET A 18 REMARK 465 PRO A 19 REMARK 465 ALA A 20 REMARK 465 VAL A 21 REMARK 465 ALA A 22 REMARK 465 LYS A 23 REMARK 465 MET B 1 REMARK 465 ARG B 2 REMARK 465 VAL B 3 REMARK 465 LEU B 4 REMARK 465 ALA B 5 REMARK 465 LEU B 6 REMARK 465 SER B 7 REMARK 465 ALA B 8 REMARK 465 VAL B 9 REMARK 465 PHE B 10 REMARK 465 LEU B 11 REMARK 465 VAL B 12 REMARK 465 ALA B 13 REMARK 465 SER B 14 REMARK 465 ILE B 15 REMARK 465 ILE B 16 REMARK 465 GLY B 17 REMARK 465 MET B 18 REMARK 465 PRO B 19 REMARK 465 ALA B 20 REMARK 465 VAL B 21 REMARK 465 ALA B 22 REMARK 465 LYS B 23 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 GLU A 24 CG CD OE1 OE2 REMARK 470 VAL A 153 CG1 CG2 REMARK 475 REMARK 475 ZERO OCCUPANCY RESIDUES REMARK 475 THE FOLLOWING RESIDUES WERE MODELED WITH ZERO OCCUPANCY. REMARK 475 THE LOCATION AND PROPERTIES OF THESE RESIDUES MAY NOT REMARK 475 BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 475 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE) REMARK 475 M RES C SSEQI REMARK 475 ASP A 148 REMARK 475 ILE A 149 REMARK 475 SER A 150 REMARK 475 GLY A 151 REMARK 475 ASN A 152 REMARK 475 VAL A 153 REMARK 475 ASP A 154 REMARK 475 SER A 155 REMARK 475 PHE A 156 REMARK 475 TRP A 157 REMARK 475 LEU A 158 REMARK 475 ASP A 159 REMARK 475 GLY A 160 REMARK 475 GLY A 161 REMARK 475 ILE B 149 REMARK 475 SER B 150 REMARK 475 GLY B 151 REMARK 475 ASN B 152 REMARK 475 VAL B 153 REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 GLU A 147 CB CG CD OE1 OE2 REMARK 480 ASP B 148 CB CG OD1 OD2 REMARK 480 ASP B 154 CB CG OD1 OD2 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 OE2 GLU B 24 O HOH B 302 0.38 REMARK 500 OE1 GLU B 24 O HOH B 311 0.38 REMARK 500 N GLU B 24 O HOH B 301 0.77 REMARK 500 CD GLU B 24 O HOH B 302 0.84 REMARK 500 CB GLU B 24 O HOH B 303 1.05 REMARK 500 CA GLU B 24 O HOH B 301 1.13 REMARK 500 CG GLU B 24 O HOH B 303 1.13 REMARK 500 CA GLU B 24 O HOH B 303 1.44 REMARK 500 CD GLU B 24 O HOH B 303 1.50 REMARK 500 CD GLU B 24 O HOH B 311 1.53 REMARK 500 OE1 GLU B 24 O HOH B 302 1.79 REMARK 500 OE1 GLU B 24 O HOH B 303 1.83 REMARK 500 C GLU B 24 O HOH B 301 1.96 REMARK 500 OE2 GLU A 27 NZ LYS A 29 1.98 REMARK 500 O HOH B 302 O HOH B 311 1.98 REMARK 500 O HOH B 382 O HOH B 440 2.02 REMARK 500 O HOH A 521 O HOH B 430 2.08 REMARK 500 CG GLU B 24 O HOH B 302 2.08 REMARK 500 OD1 ASN A 28 OG SER A 30 2.10 REMARK 500 OD1 ASP B 159 O HOH B 304 2.13 REMARK 500 O HOH A 507 O HOH A 518 2.13 REMARK 500 OE1 GLN B 129 O HOH B 305 2.14 REMARK 500 OG SER A 70 O HOH A 401 2.15 REMARK 500 O HOH A 531 O HOH A 541 2.16 REMARK 500 OD1 ASP B 245 O HOH B 306 2.17 REMARK 500 O HOH A 414 O HOH A 468 2.18 REMARK 500 OE2 GLU B 125 O HOH B 305 2.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 LEU A 59 CA - CB - CG ANGL. DEV. = 14.0 DEGREES 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 ASN A 58 97.32 -161.05 REMARK 500 ALA A 69 -139.81 47.73 REMARK 500 GLU A 147 152.73 -30.38 REMARK 500 ASP A 148 86.62 135.44 REMARK 500 ASN A 152 -91.61 -103.28 REMARK 500 ASP A 154 15.70 177.21 REMARK 500 SER A 155 52.53 -174.91 REMARK 500 TRP A 157 125.57 115.05 REMARK 500 LEU A 158 99.15 112.35 REMARK 500 TRP B 25 95.36 -167.47 REMARK 500 ASN B 58 99.40 -161.39 REMARK 500 ALA B 69 -135.68 48.86 REMARK 500 ASN B 106 53.45 -93.40 REMARK 500 GLU B 147 -44.80 104.11 REMARK 500 ASP B 148 -149.25 55.73 REMARK 500 SER B 150 -6.12 -59.59 REMARK 500 VAL B 153 153.59 55.17 REMARK 500 ASP B 154 -143.17 37.53 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 VAL A 153 ASP A 154 -140.43 REMARK 500 PHE A 156 TRP A 157 -145.59 REMARK 500 REMARK 500 REMARK: NULL DBREF 8PEA A 1 265 UNP Q6XEC0 Q6XEC0_KLEPN 1 265 DBREF 8PEA B 1 265 UNP Q6XEC0 Q6XEC0_KLEPN 1 265 SEQADV 8PEA LEU A 72 UNP Q6XEC0 PHE 72 ENGINEERED MUTATION SEQADV 8PEA LEU B 72 UNP Q6XEC0 PHE 72 ENGINEERED MUTATION SEQRES 1 A 265 MET ARG VAL LEU ALA LEU SER ALA VAL PHE LEU VAL ALA SEQRES 2 A 265 SER ILE ILE GLY MET PRO ALA VAL ALA LYS GLU TRP GLN SEQRES 3 A 265 GLU ASN LYS SER TRP ASN ALA HIS PHE THR GLU HIS LYS SEQRES 4 A 265 SER GLN GLY VAL VAL VAL LEU TRP ASN GLU ASN LYS GLN SEQRES 5 A 265 GLN GLY PHE THR ASN ASN LEU LYS ARG ALA ASN GLN ALA SEQRES 6 A 265 PHE LEU PRO ALA SER THR LEU LYS ILE PRO ASN SER LEU SEQRES 7 A 265 ILE ALA LEU ASP LEU GLY VAL VAL LYS ASP GLU HIS GLN SEQRES 8 A 265 VAL PHE LYS TRP ASP GLY GLN THR ARG ASP ILE ALA THR SEQRES 9 A 265 TRP ASN ARG ASP HIS ASN LEU ILE THR ALA MET LYS TYR SEQRES 10 A 265 SER VAL VAL PRO VAL TYR GLN GLU PHE ALA ARG GLN ILE SEQRES 11 A 265 GLY GLU ALA ARG MET SER LYS MET LEU HIS ALA PHE ASP SEQRES 12 A 265 TYR GLY ASN GLU ASP ILE SER GLY ASN VAL ASP SER PHE SEQRES 13 A 265 TRP LEU ASP GLY GLY ILE ARG ILE SER ALA THR GLU GLN SEQRES 14 A 265 ILE SER PHE LEU ARG LYS LEU TYR HIS ASN LYS LEU HIS SEQRES 15 A 265 VAL SER GLU ARG SER GLN ARG ILE VAL LYS GLN ALA MET SEQRES 16 A 265 LEU THR GLU ALA ASN GLY ASP TYR ILE ILE ARG ALA LYS SEQRES 17 A 265 THR GLY TYR SER THR ARG ILE GLU PRO LYS ILE GLY TRP SEQRES 18 A 265 TRP VAL GLY TRP VAL GLU LEU ASP ASP ASN VAL TRP PHE SEQRES 19 A 265 PHE ALA MET ASN MET ASP MET PRO THR SER ASP GLY LEU SEQRES 20 A 265 GLY LEU ARG GLN ALA ILE THR LYS GLU VAL LEU LYS GLN SEQRES 21 A 265 GLU LYS ILE ILE PRO SEQRES 1 B 265 MET ARG VAL LEU ALA LEU SER ALA VAL PHE LEU VAL ALA SEQRES 2 B 265 SER ILE ILE GLY MET PRO ALA VAL ALA LYS GLU TRP GLN SEQRES 3 B 265 GLU ASN LYS SER TRP ASN ALA HIS PHE THR GLU HIS LYS SEQRES 4 B 265 SER GLN GLY VAL VAL VAL LEU TRP ASN GLU ASN LYS GLN SEQRES 5 B 265 GLN GLY PHE THR ASN ASN LEU LYS ARG ALA ASN GLN ALA SEQRES 6 B 265 PHE LEU PRO ALA SER THR LEU LYS ILE PRO ASN SER LEU SEQRES 7 B 265 ILE ALA LEU ASP LEU GLY VAL VAL LYS ASP GLU HIS GLN SEQRES 8 B 265 VAL PHE LYS TRP ASP GLY GLN THR ARG ASP ILE ALA THR SEQRES 9 B 265 TRP ASN ARG ASP HIS ASN LEU ILE THR ALA MET LYS TYR SEQRES 10 B 265 SER VAL VAL PRO VAL TYR GLN GLU PHE ALA ARG GLN ILE SEQRES 11 B 265 GLY GLU ALA ARG MET SER LYS MET LEU HIS ALA PHE ASP SEQRES 12 B 265 TYR GLY ASN GLU ASP ILE SER GLY ASN VAL ASP SER PHE SEQRES 13 B 265 TRP LEU ASP GLY GLY ILE ARG ILE SER ALA THR GLU GLN SEQRES 14 B 265 ILE SER PHE LEU ARG LYS LEU TYR HIS ASN LYS LEU HIS SEQRES 15 B 265 VAL SER GLU ARG SER GLN ARG ILE VAL LYS GLN ALA MET SEQRES 16 B 265 LEU THR GLU ALA ASN GLY ASP TYR ILE ILE ARG ALA LYS SEQRES 17 B 265 THR GLY TYR SER THR ARG ILE GLU PRO LYS ILE GLY TRP SEQRES 18 B 265 TRP VAL GLY TRP VAL GLU LEU ASP ASP ASN VAL TRP PHE SEQRES 19 B 265 PHE ALA MET ASN MET ASP MET PRO THR SER ASP GLY LEU SEQRES 20 B 265 GLY LEU ARG GLN ALA ILE THR LYS GLU VAL LEU LYS GLN SEQRES 21 B 265 GLU LYS ILE ILE PRO HET CL A 301 1 HETNAM CL CHLORIDE ION FORMUL 3 CL CL 1- FORMUL 4 HOH *295(H2 O) HELIX 1 AA1 TRP A 31 HIS A 38 1 8 HELIX 2 AA2 ASN A 58 ASN A 63 1 6 HELIX 3 AA3 PRO A 68 THR A 71 5 4 HELIX 4 AA4 LEU A 72 LEU A 83 1 12 HELIX 5 AA5 ILE A 102 ASN A 106 5 5 HELIX 6 AA6 ASN A 110 TYR A 117 1 8 HELIX 7 AA7 VAL A 119 GLY A 131 1 13 HELIX 8 AA8 GLY A 131 PHE A 142 1 12 HELIX 9 AA9 SER A 165 HIS A 178 1 14 HELIX 10 AB1 SER A 184 MET A 195 1 12 HELIX 11 AB2 THR A 243 LEU A 247 5 5 HELIX 12 AB3 GLY A 248 GLU A 261 1 14 HELIX 13 AB4 TRP B 31 GLU B 37 1 7 HELIX 14 AB5 ASN B 58 ASN B 63 1 6 HELIX 15 AB6 PRO B 68 THR B 71 5 4 HELIX 16 AB7 LEU B 72 LEU B 83 1 12 HELIX 17 AB8 ILE B 102 ASN B 106 5 5 HELIX 18 AB9 ASN B 110 SER B 118 1 9 HELIX 19 AC1 VAL B 119 GLY B 131 1 13 HELIX 20 AC2 GLY B 131 PHE B 142 1 12 HELIX 21 AC3 GLU B 147 GLY B 151 5 5 HELIX 22 AC4 TRP B 157 ILE B 162 5 6 HELIX 23 AC5 SER B 165 HIS B 178 1 14 HELIX 24 AC6 SER B 184 MET B 195 1 12 HELIX 25 AC7 THR B 243 LEU B 247 5 5 HELIX 26 AC8 GLY B 248 GLU B 261 1 14 SHEET 1 AA1 7 TRP A 25 GLU A 27 0 SHEET 2 AA1 7 GLN A 53 THR A 56 1 O GLY A 54 N GLN A 26 SHEET 3 AA1 7 GLY A 42 ASN A 48 -1 N ASN A 48 O GLN A 53 SHEET 4 AA1 7 VAL A 232 ASP A 240 -1 O PHE A 234 N TRP A 47 SHEET 5 AA1 7 ILE A 219 GLU A 227 -1 N GLY A 220 O MET A 239 SHEET 6 AA1 7 ILE A 204 SER A 212 -1 N ILE A 204 O GLU A 227 SHEET 7 AA1 7 LEU A 196 ALA A 199 -1 N GLU A 198 O ILE A 205 SHEET 1 AA2 7 TRP B 25 GLU B 27 0 SHEET 2 AA2 7 GLN B 53 THR B 56 1 O GLY B 54 N GLN B 26 SHEET 3 AA2 7 GLY B 42 ASN B 48 -1 N ASN B 48 O GLN B 53 SHEET 4 AA2 7 VAL B 232 ASP B 240 -1 O ASN B 238 N VAL B 43 SHEET 5 AA2 7 ILE B 219 GLU B 227 -1 N VAL B 226 O TRP B 233 SHEET 6 AA2 7 ILE B 204 SER B 212 -1 N ILE B 204 O GLU B 227 SHEET 7 AA2 7 LEU B 196 ALA B 199 -1 N GLU B 198 O ILE B 205 CISPEP 1 SER A 150 GLY A 151 0 6.69 CISPEP 2 GLY A 151 ASN A 152 0 3.70 CISPEP 3 GLU A 216 PRO A 217 0 -3.18 CISPEP 4 GLU B 216 PRO B 217 0 -17.59 CRYST1 64.679 82.823 100.991 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 0.015461 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012074 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009902 0.00000