HEADER OXIDOREDUCTASE 10-MAR-14 4P3Q TITLE ROOM-TEMPERATURE WT DHFR, TIME-AVERAGED ENSEMBLE COMPND MOL_ID: 1; COMPND 2 MOLECULE: DIHYDROFOLATE REDUCTASE; COMPND 3 CHAIN: A; COMPND 4 EC: 1.5.1.3; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 316385; SOURCE 4 STRAIN: K12 / DH10B; SOURCE 5 GENE: FOLA, ECDH10B_0049; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS ROSSMANN FOLD, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION NUMMDL 167 AUTHOR D.A.KEEDY,H.VAN DEN BEDEM,J.S.FRASER REVDAT 6 27-DEC-23 4P3Q 1 LINK REVDAT 5 22-NOV-17 4P3Q 1 COMPND REMARK REVDAT 4 10-AUG-16 4P3Q 1 REMARK REVDAT 3 12-NOV-14 4P3Q 1 KEYWDS REVDAT 2 25-JUN-14 4P3Q 1 JRNL REVDAT 1 14-MAY-14 4P3Q 0 JRNL AUTH D.A.KEEDY,H.VAN DEN BEDEM,D.A.SIVAK,G.A.PETSKO,D.RINGE, JRNL AUTH 2 M.A.WILSON,J.S.FRASER JRNL TITL CRYSTAL CRYOCOOLING DISTORTS CONFORMATIONAL HETEROGENEITY IN JRNL TITL 2 A MODEL MICHAELIS COMPLEX OF DHFR. JRNL REF STRUCTURE V. 22 899 2014 JRNL REFN ISSN 1878-4186 JRNL PMID 24882744 JRNL DOI 10.1016/J.STR.2014.04.016 REMARK 2 REMARK 2 RESOLUTION. 1.35 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.ENSEMBLE_REFINEMENT: 1.8.4_1496) 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) : 1.35 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 41.34 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 91.6 REMARK 3 NUMBER OF REFLECTIONS : 31890 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.120 REMARK 3 R VALUE (WORKING SET) : 0.118 REMARK 3 FREE R VALUE : 0.153 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.080 REMARK 3 FREE R VALUE TEST SET COUNT : 1620 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 41.3629 - 3.0923 1.00 2943 159 0.1293 0.1555 REMARK 3 2 3.0923 - 2.4545 1.00 2818 139 0.1171 0.1514 REMARK 3 3 2.4545 - 2.1443 1.00 2748 162 0.1028 0.1389 REMARK 3 4 2.1443 - 1.9482 0.99 2766 131 0.0963 0.1389 REMARK 3 5 1.9482 - 1.8086 0.99 2679 159 0.0926 0.1207 REMARK 3 6 1.8086 - 1.7020 0.99 2705 146 0.1011 0.1424 REMARK 3 7 1.7020 - 1.6167 0.98 2692 147 0.1153 0.1681 REMARK 3 8 1.6167 - 1.5463 0.98 2654 145 0.1214 0.1666 REMARK 3 9 1.5463 - 1.4868 0.98 2668 146 0.1292 0.1777 REMARK 3 10 1.4868 - 1.4355 0.94 2519 138 0.1607 0.1917 REMARK 3 11 1.4355 - 1.3906 0.67 1818 83 0.1946 0.2343 REMARK 3 12 1.3906 - 1.3509 0.46 1260 65 0.2111 0.2688 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.00 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.080 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 14.400 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 : 0.066 NULL REMARK 3 ANGLE : 4.072 NULL REMARK 3 CHIRALITY : 0.116 NULL REMARK 3 PLANARITY : 0.012 NULL REMARK 3 DIHEDRAL : 19.080 NULL 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 4P3Q COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 10-MAR-14. REMARK 100 THE DEPOSITION ID IS D_1000200641. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 20-AUG-11 REMARK 200 TEMPERATURE (KELVIN) : 273 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 8.3.1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.953724 REMARK 200 MONOCHROMATOR : KOHZU DUAL DOUBLE CRYSTAL REMARK 200 MONOCHROMATOR REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 31891 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.350 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 91.6 REMARK 200 DATA REDUNDANCY : 7.600 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 21.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.35 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.40 REMARK 200 COMPLETENESS FOR SHELL (%) : 48.7 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL 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: PHASER REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 42.61 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.14 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100MM HEPES PH 7.5, 21% PEG8000, 200MM REMARK 280 MGCL2, VAPOR DIFFUSION, HANGING 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 17.16000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 49.45500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 22.75500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 49.45500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 17.16000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 22.75500 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: 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 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 4 GLU A 154 CB GLU A 154 CG 0.119 REMARK 500 6 VAL A 10 CB VAL A 10 CG2 -0.167 REMARK 500 6 GLU A 101 CB GLU A 101 CG -0.114 REMARK 500 6 CYS A 152 CB CYS A 152 SG 0.171 REMARK 500 7 TYR A 128 CB TYR A 128 CG -0.091 REMARK 500 8 GLU A 101 CB GLU A 101 CG -0.136 REMARK 500 14 GLU A 118 CB GLU A 118 CG 0.150 REMARK 500 17 GLU A 101 CB GLU A 101 CG 0.122 REMARK 500 18 GLU A 139 CB GLU A 139 CG 0.128 REMARK 500 20 GLU A 17 CG GLU A 17 CD -0.102 REMARK 500 21 PRO A 21 CA PRO A 21 C 0.145 REMARK 500 29 LYS A 38 CE LYS A 38 NZ -0.164 REMARK 500 29 GLU A 120 CB GLU A 120 CG 0.145 REMARK 500 29 GLU A 120 CG GLU A 120 CD 0.110 REMARK 500 30 CYS A 85 CB CYS A 85 SG -0.104 REMARK 500 31 LYS A 76 CE LYS A 76 NZ 0.154 REMARK 500 31 GLU A 101 CB GLU A 101 CG 0.117 REMARK 500 32 GLU A 17 CB GLU A 17 CG 0.189 REMARK 500 32 GLU A 101 CB GLU A 101 CG -0.137 REMARK 500 32 ASP A 142 CB ASP A 142 CG 0.127 REMARK 500 33 ARG A 158 CG ARG A 158 CD 0.182 REMARK 500 34 ARG A 158 CG ARG A 158 CD 0.232 REMARK 500 34 ARG A 158 CD ARG A 158 NE 0.115 REMARK 500 35 GLU A 129 CB GLU A 129 CG 0.134 REMARK 500 36 MET A 20 N MET A 20 CA 0.126 REMARK 500 36 GLU A 129 CB GLU A 129 CG 0.124 REMARK 500 39 GLU A 157 CB GLU A 157 CG 0.123 REMARK 500 40 CYS A 152 CB CYS A 152 SG 0.122 REMARK 500 46 CYS A 152 CB CYS A 152 SG 0.113 REMARK 500 50 CYS A 85 CB CYS A 85 SG -0.136 REMARK 500 51 CYS A 85 CB CYS A 85 SG -0.144 REMARK 500 52 CYS A 85 CB CYS A 85 SG -0.129 REMARK 500 56 VAL A 88 CB VAL A 88 CG1 -0.147 REMARK 500 56 ARG A 98 CG ARG A 98 CD -0.203 REMARK 500 57 ASP A 79 CB ASP A 79 CG 0.126 REMARK 500 58 CYS A 152 CB CYS A 152 SG 0.273 REMARK 500 59 LYS A 58 CE LYS A 58 NZ -0.180 REMARK 500 61 VAL A 88 CB VAL A 88 CG2 -0.126 REMARK 500 66 GLU A 157 CG GLU A 157 CD 0.128 REMARK 500 67 CYS A 152 CB CYS A 152 SG 0.175 REMARK 500 69 VAL A 88 CB VAL A 88 CG2 -0.176 REMARK 500 70 TRP A 22 CB TRP A 22 CG 0.146 REMARK 500 70 CYS A 152 CB CYS A 152 SG 0.412 REMARK 500 71 TRP A 22 CB TRP A 22 CG 0.114 REMARK 500 71 CYS A 152 CB CYS A 152 SG 0.310 REMARK 500 74 GLU A 101 CB GLU A 101 CG 0.143 REMARK 500 75 CYS A 152 CB CYS A 152 SG -0.127 REMARK 500 78 MET A 20 CG MET A 20 SD 0.200 REMARK 500 80 TYR A 128 CD1 TYR A 128 CE1 0.098 REMARK 500 81 CYS A 85 CB CYS A 85 SG -0.100 REMARK 500 REMARK 500 THIS ENTRY HAS 127 BOND DEVIATIONS. 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 1 PRO A 130 C - N - CA ANGL. DEV. = 14.5 DEGREES REMARK 500 1 PRO A 130 C - N - CD ANGL. DEV. = -14.5 DEGREES REMARK 500 3 PRO A 130 C - N - CA ANGL. DEV. = 21.8 DEGREES REMARK 500 3 PRO A 130 C - N - CD ANGL. DEV. = -28.8 DEGREES REMARK 500 4 PRO A 21 C - N - CA ANGL. DEV. = 11.6 DEGREES REMARK 500 4 ARG A 44 NE - CZ - NH2 ANGL. DEV. = -3.6 DEGREES REMARK 500 4 PRO A 130 C - N - CA ANGL. DEV. = 21.9 DEGREES REMARK 500 4 PRO A 130 C - N - CD ANGL. DEV. = -30.3 DEGREES REMARK 500 5 MET A 20 CG - SD - CE ANGL. DEV. = 12.6 DEGREES REMARK 500 5 PRO A 130 C - N - CA ANGL. DEV. = 26.4 DEGREES REMARK 500 5 PRO A 130 C - N - CD ANGL. DEV. = -36.8 DEGREES REMARK 500 6 ARG A 44 NE - CZ - NH1 ANGL. DEV. = 3.1 DEGREES REMARK 500 6 PRO A 130 C - N - CA ANGL. DEV. = 10.1 DEGREES REMARK 500 6 PRO A 130 C - N - CD ANGL. DEV. = -17.3 DEGREES REMARK 500 6 CYS A 152 CA - CB - SG ANGL. DEV. = 9.1 DEGREES REMARK 500 6 LEU A 156 CA - CB - CG ANGL. DEV. = 16.2 DEGREES REMARK 500 7 ARG A 12 NE - CZ - NH1 ANGL. DEV. = 3.5 DEGREES REMARK 500 7 ARG A 12 NE - CZ - NH2 ANGL. DEV. = -3.6 DEGREES REMARK 500 7 ARG A 44 NE - CZ - NH1 ANGL. DEV. = 3.4 DEGREES REMARK 500 7 ARG A 44 NE - CZ - NH2 ANGL. DEV. = -3.7 DEGREES REMARK 500 8 LEU A 4 CB - CG - CD1 ANGL. DEV. = -10.5 DEGREES REMARK 500 8 ARG A 12 NE - CZ - NH2 ANGL. DEV. = -3.6 DEGREES REMARK 500 8 MET A 16 CG - SD - CE ANGL. DEV. = 17.2 DEGREES REMARK 500 8 PRO A 21 C - N - CA ANGL. DEV. = 37.3 DEGREES REMARK 500 8 PRO A 21 C - N - CD ANGL. DEV. = -37.5 DEGREES REMARK 500 9 PRO A 21 C - N - CA ANGL. DEV. = 22.5 DEGREES REMARK 500 9 PRO A 21 C - N - CD ANGL. DEV. = -21.8 DEGREES REMARK 500 9 PRO A 21 N - CA - C ANGL. DEV. = 18.8 DEGREES REMARK 500 9 LEU A 104 CB - CG - CD1 ANGL. DEV. = 10.7 DEGREES REMARK 500 9 VAL A 119 CB - CA - C ANGL. DEV. = -11.9 DEGREES REMARK 500 11 PRO A 21 C - N - CA ANGL. DEV. = 9.5 DEGREES REMARK 500 11 PRO A 21 N - CA - C ANGL. DEV. = 17.2 DEGREES REMARK 500 11 PRO A 130 C - N - CA ANGL. DEV. = -11.0 DEGREES REMARK 500 12 GLU A 17 N - CA - C ANGL. DEV. = 19.1 DEGREES REMARK 500 12 PRO A 21 C - N - CA ANGL. DEV. = 11.4 DEGREES REMARK 500 12 VAL A 119 CB - CA - C ANGL. DEV. = -12.9 DEGREES REMARK 500 12 VAL A 119 N - CA - C ANGL. DEV. = 16.4 DEGREES REMARK 500 13 PRO A 21 C - N - CA ANGL. DEV. = 12.6 DEGREES REMARK 500 13 PRO A 21 C - N - CD ANGL. DEV. = -14.7 DEGREES REMARK 500 14 LEU A 104 CB - CG - CD2 ANGL. DEV. = 13.1 DEGREES REMARK 500 14 PRO A 130 C - N - CA ANGL. DEV. = 11.9 DEGREES REMARK 500 15 ASP A 11 CB - CG - OD1 ANGL. DEV. = 7.4 DEGREES REMARK 500 15 PRO A 21 C - N - CA ANGL. DEV. = 16.9 DEGREES REMARK 500 15 PRO A 21 C - N - CD ANGL. DEV. = -14.4 DEGREES REMARK 500 15 PRO A 130 C - N - CA ANGL. DEV. = 9.5 DEGREES REMARK 500 16 ASN A 18 N - CA - C ANGL. DEV. = 17.8 DEGREES REMARK 500 16 LYS A 38 CD - CE - NZ ANGL. DEV. = -15.0 DEGREES REMARK 500 16 PRO A 130 C - N - CA ANGL. DEV. = 16.3 DEGREES REMARK 500 16 PRO A 130 C - N - CD ANGL. DEV. = -29.0 DEGREES REMARK 500 16 ARG A 159 NE - CZ - NH1 ANGL. DEV. = 3.7 DEGREES REMARK 500 REMARK 500 THIS ENTRY HAS 569 ANGLE DEVIATIONS. 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 1 GLU A 17 -19.88 58.65 REMARK 500 1 ASN A 18 3.92 147.59 REMARK 500 1 ASP A 87 35.51 -79.13 REMARK 500 1 VAL A 119 121.13 27.52 REMARK 500 1 GLU A 129 65.29 -104.78 REMARK 500 1 PRO A 130 -41.11 -9.87 REMARK 500 1 PHE A 137 131.74 -172.89 REMARK 500 2 ASN A 18 10.87 100.45 REMARK 500 2 TRP A 22 175.87 -59.84 REMARK 500 2 ARG A 52 147.41 177.20 REMARK 500 2 THR A 68 -1.76 -143.05 REMARK 500 2 CYS A 85 -72.05 -57.88 REMARK 500 2 ASP A 87 34.39 -81.26 REMARK 500 2 PRO A 130 -30.96 -27.63 REMARK 500 3 GLU A 17 61.37 14.51 REMARK 500 3 ASN A 18 28.61 44.39 REMARK 500 3 ASP A 69 120.51 -175.72 REMARK 500 3 ASP A 87 69.63 -108.06 REMARK 500 3 PRO A 130 -20.28 7.38 REMARK 500 4 MET A 16 -91.71 -147.24 REMARK 500 4 ASN A 18 52.68 -22.84 REMARK 500 4 ALA A 19 -163.17 -172.37 REMARK 500 4 PRO A 21 -9.73 -45.59 REMARK 500 4 ASP A 69 113.01 -160.92 REMARK 500 4 PRO A 130 -27.44 22.20 REMARK 500 4 PHE A 137 125.87 177.81 REMARK 500 4 SER A 148 42.75 -103.25 REMARK 500 5 MET A 16 -56.84 -137.19 REMARK 500 5 GLU A 17 75.92 -117.60 REMARK 500 5 ASN A 18 5.51 45.78 REMARK 500 5 ARG A 52 157.43 164.09 REMARK 500 5 ASP A 87 13.18 -64.97 REMARK 500 5 GLU A 120 58.30 -94.56 REMARK 500 5 ASP A 127 -118.86 -79.54 REMARK 500 5 TYR A 128 164.15 179.97 REMARK 500 5 PRO A 130 -12.68 5.53 REMARK 500 5 SER A 148 31.32 -88.36 REMARK 500 6 MET A 16 -70.91 -158.38 REMARK 500 6 GLU A 17 47.76 -109.33 REMARK 500 6 ASP A 69 115.86 -167.61 REMARK 500 6 ASP A 87 43.23 -89.01 REMARK 500 6 GLU A 120 45.54 -91.02 REMARK 500 6 ASP A 127 -139.31 -66.84 REMARK 500 6 TYR A 128 138.48 -177.57 REMARK 500 6 GLU A 129 52.02 -104.34 REMARK 500 6 PRO A 130 -56.66 -13.32 REMARK 500 7 MET A 16 -57.65 -150.48 REMARK 500 7 TRP A 22 177.73 -38.02 REMARK 500 7 GLU A 120 40.12 -105.58 REMARK 500 7 PHE A 137 133.17 167.53 REMARK 500 REMARK 500 THIS ENTRY HAS 1410 RAMACHANDRAN OUTLIERS. 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 TYR A 128 GLU A 129 1 -143.05 REMARK 500 MET A 20 PRO A 21 2 -149.14 REMARK 500 GLU A 129 PRO A 130 3 -142.27 REMARK 500 GLY A 86 ASP A 87 4 -147.70 REMARK 500 ASP A 127 TYR A 128 4 -131.05 REMARK 500 GLU A 129 PRO A 130 4 -140.03 REMARK 500 GLU A 17 ASN A 18 5 -138.57 REMARK 500 ASN A 18 ALA A 19 5 -138.04 REMARK 500 GLU A 129 PRO A 130 5 -139.90 REMARK 500 MET A 16 GLU A 17 6 -137.94 REMARK 500 GLU A 17 ASN A 18 6 -145.43 REMARK 500 MET A 16 GLU A 17 7 -126.98 REMARK 500 ASN A 18 ALA A 19 7 -146.00 REMARK 500 ALA A 19 MET A 20 7 -149.95 REMARK 500 MET A 20 PRO A 21 7 -101.52 REMARK 500 ASP A 127 TYR A 128 7 -133.95 REMARK 500 MET A 16 GLU A 17 8 -132.23 REMARK 500 MET A 20 PRO A 21 8 -149.10 REMARK 500 VAL A 119 GLU A 120 8 145.99 REMARK 500 ASP A 127 TYR A 128 8 -129.92 REMARK 500 GLY A 15 MET A 16 9 145.39 REMARK 500 ASN A 18 ALA A 19 9 -149.80 REMARK 500 ALA A 19 MET A 20 9 -146.59 REMARK 500 GLY A 67 THR A 68 9 -145.56 REMARK 500 VAL A 119 GLU A 120 9 130.69 REMARK 500 GLU A 17 ASN A 18 10 -149.79 REMARK 500 MET A 20 PRO A 21 10 -147.99 REMARK 500 PRO A 21 TRP A 22 10 -144.58 REMARK 500 GLY A 67 THR A 68 10 -146.43 REMARK 500 VAL A 119 GLU A 120 10 142.87 REMARK 500 MET A 16 GLU A 17 11 -147.53 REMARK 500 VAL A 119 GLU A 120 11 134.31 REMARK 500 MET A 16 GLU A 17 12 -145.28 REMARK 500 PRO A 21 TRP A 22 12 143.47 REMARK 500 VAL A 119 GLU A 120 12 144.43 REMARK 500 MET A 16 GLU A 17 13 -143.35 REMARK 500 GLU A 17 ASN A 18 13 -143.58 REMARK 500 PRO A 21 TRP A 22 13 136.11 REMARK 500 GLU A 17 ASN A 18 14 -149.93 REMARK 500 ALA A 19 MET A 20 14 139.44 REMARK 500 PRO A 21 TRP A 22 14 145.81 REMARK 500 TYR A 128 GLU A 129 15 -146.63 REMARK 500 MET A 16 GLU A 17 16 140.87 REMARK 500 ASN A 18 ALA A 19 16 137.62 REMARK 500 TYR A 128 GLU A 129 16 -146.28 REMARK 500 MET A 16 GLU A 17 17 139.52 REMARK 500 GLU A 17 ASN A 18 17 -140.41 REMARK 500 ASN A 18 ALA A 19 17 148.65 REMARK 500 MET A 20 PRO A 21 17 135.83 REMARK 500 MET A 16 GLU A 17 18 144.32 REMARK 500 REMARK 500 THIS ENTRY HAS 311 NON CIS, NON-TRANS OMEGA OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY REMARK 500 REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY REMARK 500 TORSION ANGLE, C(I) - CA(I) - N(I+1) - O(I), GREATER REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 500 I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI ANGLE REMARK 500 17 ASN A 18 -10.07 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 378 DISTANCE = 6.15 ANGSTROMS REMARK 525 HOH A 371 DISTANCE = 7.11 ANGSTROMS REMARK 525 HOH A 394 DISTANCE = 6.85 ANGSTROMS REMARK 525 HOH A 385 DISTANCE = 7.04 ANGSTROMS REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 203 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 11 OD1 REMARK 620 2 GLU A 118 O 160.2 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 202 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 116 O REMARK 620 2 ARG A 159 O 11.3 REMARK 620 3 HOH A 311 O 38.0 49.3 REMARK 620 4 HOH A 334 O 35.4 46.6 7.0 REMARK 620 5 HOH A 345 O 37.4 48.6 6.1 2.0 REMARK 620 N 1 2 3 4 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue FOL A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CA A 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CA A 203 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue NAP A 204 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4KJK RELATED DB: PDB REMARK 900 CORRESPONDING MULTICONFORMER MODEL. REMARK 900 RELATED ID: 4P3R RELATED DB: PDB REMARK 900 TIME-AVERAGED ENSEMBLE MODEL DBREF 4P3Q A 1 159 UNP B1XC49 B1XC49_ECODH 1 159 SEQRES 1 A 159 MET ILE SER LEU ILE ALA ALA LEU ALA VAL ASP ARG VAL SEQRES 2 A 159 ILE GLY MET GLU ASN ALA MET PRO TRP ASN LEU PRO ALA SEQRES 3 A 159 ASP LEU ALA TRP PHE LYS ARG ASN THR LEU ASN LYS PRO SEQRES 4 A 159 VAL ILE MET GLY ARG HIS THR TRP GLU SER ILE GLY ARG SEQRES 5 A 159 PRO LEU PRO GLY ARG LYS ASN ILE ILE LEU SER SER GLN SEQRES 6 A 159 PRO GLY THR ASP ASP ARG VAL THR TRP VAL LYS SER VAL SEQRES 7 A 159 ASP GLU ALA ILE ALA ALA CYS GLY ASP VAL PRO GLU ILE SEQRES 8 A 159 MET VAL ILE GLY GLY GLY ARG VAL TYR GLU GLN PHE LEU SEQRES 9 A 159 PRO LYS ALA GLN LYS LEU TYR LEU THR HIS ILE ASP ALA SEQRES 10 A 159 GLU VAL GLU GLY ASP THR HIS PHE PRO ASP TYR GLU PRO SEQRES 11 A 159 ASP ASP TRP GLU SER VAL PHE SER GLU PHE HIS ASP ALA SEQRES 12 A 159 ASP ALA GLN ASN SER HIS SER TYR CYS PHE GLU ILE LEU SEQRES 13 A 159 GLU ARG ARG HET FOL A 201 49 HET CA A 202 1 HET CA A 203 1 HET NAP A 204 72 HETNAM FOL FOLIC ACID HETNAM CA CALCIUM ION HETNAM NAP NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE HETSYN NAP 2'-MONOPHOSPHOADENOSINE 5'-DIPHOSPHORIBOSE FORMUL 2 FOL C19 H19 N7 O6 FORMUL 3 CA 2(CA 2+) FORMUL 5 NAP C21 H28 N7 O17 P3 FORMUL 6 HOH *83(H2 O) HELIX 1 AA1 ALA A 9 ASP A 11 5 3 HELIX 2 AA2 LEU A 24 LEU A 36 1 13 HELIX 3 AA3 ARG A 44 GLY A 51 1 8 HELIX 4 AA4 SER A 77 GLY A 86 1 10 HELIX 5 AA5 GLY A 96 LEU A 104 1 9 HELIX 6 AA6 PRO A 105 ALA A 107 5 3 HELIX 7 AA7 GLU A 129 ASP A 131 5 3 SHEET 1 AA1 8 THR A 73 VAL A 75 0 SHEET 2 AA1 8 LYS A 58 LEU A 62 1 N ILE A 61 O THR A 73 SHEET 3 AA1 8 PRO A 39 GLY A 43 1 N MET A 42 O LEU A 62 SHEET 4 AA1 8 ILE A 91 VAL A 93 1 O MET A 92 N ILE A 41 SHEET 5 AA1 8 ILE A 2 LEU A 8 1 N SER A 3 O ILE A 91 SHEET 6 AA1 8 LYS A 109 ILE A 115 1 O ILE A 115 N LEU A 8 SHEET 7 AA1 8 TYR A 151 ARG A 158 -1 O GLU A 154 N LEU A 112 SHEET 8 AA1 8 TRP A 133 HIS A 141 -1 N VAL A 136 O ILE A 155 SHEET 1 AA2 2 VAL A 13 GLY A 15 0 SHEET 2 AA2 2 THR A 123 HIS A 124 -1 O THR A 123 N ILE A 14 LINK OD1 ASP A 11 CA CA A 203 1555 1555 2.99 LINK O ASP A 116 CA CA A 202 1555 3544 2.36 LINK O GLU A 118 CA CA A 203 1555 1555 3.12 LINK O ARG A 159 CA CA A 202 1555 3644 2.33 LINK CA CA A 202 O HOH A 311 1555 3554 2.27 LINK CA CA A 202 O HOH A 334 1555 3554 2.33 LINK CA CA A 202 O HOH A 345 1555 3554 2.60 SITE 1 AC1 12 ILE A 5 ALA A 6 ALA A 7 ASP A 27 SITE 2 AC1 12 LEU A 28 PHE A 31 ILE A 50 ARG A 52 SITE 3 AC1 12 ARG A 57 ILE A 94 THR A 113 NAP A 204 SITE 1 AC2 3 ASP A 116 HIS A 149 ARG A 159 SITE 1 AC3 3 VAL A 10 ASP A 11 GLU A 118 SITE 1 AC4 27 ALA A 6 ALA A 7 ILE A 14 GLY A 15 SITE 2 AC4 27 MET A 16 ASN A 18 ALA A 19 GLY A 43 SITE 3 AC4 27 ARG A 44 HIS A 45 THR A 46 SER A 49 SITE 4 AC4 27 LEU A 62 SER A 63 SER A 64 GLN A 65 SITE 5 AC4 27 LYS A 76 ILE A 94 GLY A 96 GLY A 97 SITE 6 AC4 27 ARG A 98 VAL A 99 TYR A 100 GLN A 102 SITE 7 AC4 27 THR A 123 ASP A 131 FOL A 201 CRYST1 34.320 45.510 98.910 90.00 90.00 90.00 P 21 21 21 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 0.029138 0.000000 0.000000 0.00000 SCALE2 0.000000 0.021973 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010110 0.00000 MODEL 1