HEADER OXIDOREDUCTASE 30-JAN-12 4DI7 OBSLTE 19-JUN-13 4DI7 4L4X TITLE STRUCTURE OF A2-TYPE KETOREDUCTASE OF MODULAR POLYKETIDE SYNTHASES COMPND MOL_ID: 1; COMPND 2 MOLECULE: AMPHI; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: KETOREDUCTASE DOMAIN; COMPND 5 EC: 1.1.1.100; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STREPTOMYCES NODOSUS; SOURCE 3 ORGANISM_TAXID: 40318; SOURCE 4 STRAIN: STREPTOMYCES NODOSUS; SOURCE 5 GENE: AMPHB, AMPHI; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET28B KEYWDS ROSSMANN FOLD, KETOREDUCTASE, NADP+, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR J.ZHENG,A.T.KEATINGE-CLAY REVDAT 2 19-JUN-13 4DI7 1 OBSLTE REVDAT 1 13-FEB-13 4DI7 0 JRNL AUTH J.ZHENG,A.T.KEATINGE-CLAY JRNL TITL STRUCTURE AND MUTAGENESIS OF A2-TYPE KETOREDUCTASE FROM JRNL TITL 2 MODULAR POLYKETIDE SYNTHASE REVEALS INSIGHTS INTO JRNL TITL 3 STEREOSPECIFICITY JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.45 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.6.0117 REMARK 3 AUTHORS : MURSHUDOV,VAGIN,DODSON REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.45 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 84.2 REMARK 3 NUMBER OF REFLECTIONS : 16112 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.247 REMARK 3 R VALUE (WORKING SET) : 0.245 REMARK 3 FREE R VALUE : 0.280 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 865 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.45 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.52 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1078 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 82.58 REMARK 3 BIN R VALUE (WORKING SET) : 0.2990 REMARK 3 BIN FREE R VALUE SET COUNT : 55 REMARK 3 BIN FREE R VALUE : 0.3560 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3580 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 48 REMARK 3 SOLVENT ATOMS : 0 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 49.00 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 62.14 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -2.95000 REMARK 3 B22 (A**2) : -3.69000 REMARK 3 B33 (A**2) : 6.65000 REMARK 3 B12 (A**2) : -0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : -0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.976 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.351 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.252 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 11.157 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.924 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.909 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3692 ; 0.010 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 5048 ; 1.005 ; 1.979 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 474 ; 9.329 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 152 ;33.736 ;22.697 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 567 ;20.850 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 40 ;22.328 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 600 ; 0.073 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2770 ; 0.012 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN USED IF PRESENT IN REMARK 3 THE INPUT REMARK 4 REMARK 4 4DI7 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 31-JAN-12. REMARK 100 THE RCSB ID CODE IS RCSB070360. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 28-JAN-11 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.8 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 5.0.2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.2130 REMARK 200 MONOCHROMATOR : DOUBLE-CRYSTAL, SI(111) LIQUID REMARK 200 N2 COOLED REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 16112 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.450 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 6.500 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 84.2 REMARK 200 DATA REDUNDANCY : 4.500 REMARK 200 R MERGE (I) : 0.08500 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 14.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.45 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.49 REMARK 200 COMPLETENESS FOR SHELL (%) : 90.3 REMARK 200 DATA REDUNDANCY IN SHELL : 5.10 REMARK 200 R MERGE FOR SHELL (I) : 0.45400 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 6.500 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: PDB ENTRY 3MJS REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.57 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.26 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% POLYETHYLENE GLYCOL 4000, 200 MM REMARK 280 NACL AND 100 MM HEPES, PH8.5, PH 8.8, VAPOR DIFFUSION, SITTING REMARK 280 DROP, TEMPERATURE 295K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 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 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 89.47300 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 89.47300 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 22.37700 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 66.50200 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 22.37700 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 66.50200 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 89.47300 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 22.37700 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 66.50200 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 89.47300 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 22.37700 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 66.50200 REMARK 290 SMTRY3 8 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 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 -20 REMARK 465 GLY A -19 REMARK 465 SER A -18 REMARK 465 SER A -17 REMARK 465 HIS A -16 REMARK 465 HIS A -15 REMARK 465 HIS A -14 REMARK 465 HIS A -13 REMARK 465 HIS A -12 REMARK 465 HIS A -11 REMARK 465 SER A -10 REMARK 465 SER A -9 REMARK 465 GLY A -8 REMARK 465 LEU A -7 REMARK 465 VAL A -6 REMARK 465 PRO A -5 REMARK 465 ARG A -4 REMARK 465 GLY A -3 REMARK 465 SER A -2 REMARK 465 HIS A -1 REMARK 465 MET A 0 REMARK 465 ALA A 1 REMARK 465 ALA A 2 REMARK 465 ALA A 3 REMARK 465 PRO A 4 REMARK 465 GLU A 5 REMARK 465 ALA A 6 REMARK 465 VAL A 7 REMARK 465 THR A 8 REMARK 465 ALA A 9 REMARK 465 ALA A 10 REMARK 465 ASP A 11 REMARK 465 PRO A 12 REMARK 465 GLU A 13 REMARK 465 ASP A 14 REMARK 465 ALA A 15 REMARK 465 ALA A 16 REMARK 465 PHE A 17 REMARK 465 TRP A 18 REMARK 465 THR A 19 REMARK 465 ALA A 20 REMARK 465 VAL A 21 REMARK 465 GLU A 22 REMARK 465 ASP A 23 REMARK 465 GLY A 24 REMARK 465 ASP A 25 REMARK 465 VAL A 26 REMARK 465 SER A 27 REMARK 465 ALA A 28 REMARK 465 LEU A 29 REMARK 465 THR A 30 REMARK 465 ALA A 31 REMARK 465 ALA A 32 REMARK 465 LEU A 33 REMARK 465 GLY A 34 REMARK 465 THR A 35 REMARK 465 ASP A 36 REMARK 465 GLU A 37 REMARK 465 ASP A 38 REMARK 465 ALA A 266 REMARK 465 PRO A 267 REMARK 465 ASP A 268 REMARK 465 GLY A 269 REMARK 465 SER A 270 REMARK 465 ALA A 271 REMARK 465 ARG A 272 REMARK 465 ASP A 458 REMARK 465 LEU A 459 REMARK 465 GLN A 460 REMARK 465 LEU A 461 REMARK 465 GLY A 462 REMARK 465 ARG A 463 REMARK 465 VAL A 464 REMARK 465 ASP A 465 REMARK 465 ALA A 531 REMARK 465 ALA A 532 REMARK 465 ALA A 533 REMARK 465 GLU A 534 REMARK 465 GLN A 535 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 NZ LYS A 389 O3D NDP A 601 1.77 REMARK 500 NE ARG A 311 O2X NDP A 601 2.10 REMARK 500 N ARG A 310 O3X NDP A 601 2.16 REMARK 500 NE ARG A 310 O1X NDP A 601 2.19 REMARK 500 N THR A 279 O THR A 358 2.19 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 NH1 ARG A 471 OD2 ASP A 503 3655 1.44 REMARK 500 NE ARG A 471 OG1 THR A 506 3655 1.45 REMARK 500 CZ ARG A 471 OG1 THR A 506 3655 1.66 REMARK 500 CZ ARG A 471 OD2 ASP A 503 3655 1.94 REMARK 500 OG SER A 39 OG SER A 39 3755 2.00 REMARK 500 NH2 ARG A 471 O ASP A 503 3655 2.01 REMARK 500 NH1 ARG A 471 N THR A 506 3655 2.03 REMARK 500 NH2 ARG A 471 OG1 THR A 506 3655 2.09 REMARK 500 REMARK 500 REMARK: NULL 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 ARG A 52 N ARG A 52 CA -0.145 REMARK 500 ARG A 471 CZ ARG A 471 NH2 0.148 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 LYS A 74 79.06 -114.24 REMARK 500 ASP A 90 -136.18 54.07 REMARK 500 ALA A 141 -32.90 -35.68 REMARK 500 PRO A 150 171.37 -58.14 REMARK 500 ARG A 189 93.91 -162.86 REMARK 500 SER A 190 28.49 39.81 REMARK 500 SER A 309 141.87 -176.15 REMARK 500 ASP A 402 -6.03 76.95 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 ASP A 94 THR A 95 -149.62 REMARK 500 ARG A 145 THR A 146 -143.73 REMARK 500 THR A 187 GLY A 188 146.77 REMARK 500 TRP A 452 GLY A 453 33.83 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NDP A 601 DBREF 4DI7 A 0 535 UNP Q93NX9 Q93NX9_9ACTO 4200 4735 SEQADV 4DI7 MET A -20 UNP Q93NX9 EXPRESSION TAG SEQADV 4DI7 GLY A -19 UNP Q93NX9 EXPRESSION TAG SEQADV 4DI7 SER A -18 UNP Q93NX9 EXPRESSION TAG SEQADV 4DI7 SER A -17 UNP Q93NX9 EXPRESSION TAG SEQADV 4DI7 HIS A -16 UNP Q93NX9 EXPRESSION TAG SEQADV 4DI7 HIS A -15 UNP Q93NX9 EXPRESSION TAG SEQADV 4DI7 HIS A -14 UNP Q93NX9 EXPRESSION TAG SEQADV 4DI7 HIS A -13 UNP Q93NX9 EXPRESSION TAG SEQADV 4DI7 HIS A -12 UNP Q93NX9 EXPRESSION TAG SEQADV 4DI7 HIS A -11 UNP Q93NX9 EXPRESSION TAG SEQADV 4DI7 SER A -10 UNP Q93NX9 EXPRESSION TAG SEQADV 4DI7 SER A -9 UNP Q93NX9 EXPRESSION TAG SEQADV 4DI7 GLY A -8 UNP Q93NX9 EXPRESSION TAG SEQADV 4DI7 LEU A -7 UNP Q93NX9 EXPRESSION TAG SEQADV 4DI7 VAL A -6 UNP Q93NX9 EXPRESSION TAG SEQADV 4DI7 PRO A -5 UNP Q93NX9 EXPRESSION TAG SEQADV 4DI7 ARG A -4 UNP Q93NX9 EXPRESSION TAG SEQADV 4DI7 GLY A -3 UNP Q93NX9 EXPRESSION TAG SEQADV 4DI7 SER A -2 UNP Q93NX9 EXPRESSION TAG SEQADV 4DI7 HIS A -1 UNP Q93NX9 EXPRESSION TAG SEQRES 1 A 556 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 A 556 LEU VAL PRO ARG GLY SER HIS MET ALA ALA ALA PRO GLU SEQRES 3 A 556 ALA VAL THR ALA ALA ASP PRO GLU ASP ALA ALA PHE TRP SEQRES 4 A 556 THR ALA VAL GLU ASP GLY ASP VAL SER ALA LEU THR ALA SEQRES 5 A 556 ALA LEU GLY THR ASP GLU ASP SER VAL ALA ALA VAL LEU SEQRES 6 A 556 PRO ALA LEU SER SER TRP ARG ARG ALA ARG LYS GLU ARG SEQRES 7 A 556 SER THR VAL ASP SER TRP ARG TYR ARG PRO THR TRP LYS SEQRES 8 A 556 PRO VAL THR LYS LEU PRO GLN ARG THR LEU ASP GLY THR SEQRES 9 A 556 TRP LEU LEU VAL SER ALA ASP GLY VAL ASP ASP THR ASP SEQRES 10 A 556 VAL ALA GLU ALA LEU GLU THR GLY GLY ALA GLU VAL ARG SEQRES 11 A 556 ARG LEU VAL LEU ASP GLU SER CYS THR ASP ARG ALA VAL SEQRES 12 A 556 LEU ARG GLU ARG LEU THR ASP ALA ASP GLY LEU THR GLY SEQRES 13 A 556 ILE VAL SER VAL LEU ALA GLY ALA GLU ARG THR GLY ALA SEQRES 14 A 556 VAL PRO GLY THR GLY LEU VAL LEU GLY VAL ALA LEU THR SEQRES 15 A 556 VAL ALA LEU VAL GLN ALA LEU GLY ASP ALA GLY ILE ASP SEQRES 16 A 556 THR PRO LEU TRP ALA LEU THR ARG GLY ALA VAL SER THR SEQRES 17 A 556 GLY ARG SER ASP LYS VAL THR ALA PRO VAL GLN ALA GLN SEQRES 18 A 556 VAL THR GLY ILE GLY TRP THR ALA ALA LEU GLU CYS PRO SEQRES 19 A 556 GLY ARG TRP GLY GLY VAL VAL ASP LEU PRO GLU THR LEU SEQRES 20 A 556 ASP ALA ARG ALA GLY GLN ARG LEU ALA ALA VAL LEU ALA SEQRES 21 A 556 GLY ALA LEU GLY ASP ASP ASP GLN ILE ALA LEU ARG SER SEQRES 22 A 556 SER GLY VAL PHE THR ARG ARG ILE VAL ARG ALA ASP ALA SEQRES 23 A 556 ALA PRO ASP GLY SER ALA ARG ASP TRP LYS PRO ARG GLY SEQRES 24 A 556 THR THR LEU VAL THR GLY GLY SER GLY THR LEU ALA PRO SEQRES 25 A 556 HIS LEU ALA ARG TRP LEU ALA GLU GLN GLY ALA GLU HIS SEQRES 26 A 556 LEU VAL LEU VAL SER ARG ARG GLY PRO GLU ALA PRO GLY SEQRES 27 A 556 ALA ALA GLU LEU ARG ALA GLU LEU ALA GLU ARG GLY THR SEQRES 28 A 556 GLU THR THR LEU ALA ALA CYS ASP ILE THR ASP ARG ASP SEQRES 29 A 556 ALA VAL ALA ALA LEU LEU GLU SER LEU LYS ALA GLU GLY SEQRES 30 A 556 ARG THR VAL ARG THR VAL VAL HIS THR ALA ALA THR ILE SEQRES 31 A 556 GLU LEU HIS THR LEU ASP ALA THR THR LEU ASP ASP PHE SEQRES 32 A 556 ASP ARG VAL LEU ALA ALA LYS VAL THR GLY ALA GLN ILE SEQRES 33 A 556 LEU ASP GLU LEU LEU ASP ASP GLU GLU LEU ASP ASP PHE SEQRES 34 A 556 VAL LEU TYR SER SER THR ALA GLY MET TRP GLY SER GLY SEQRES 35 A 556 ALA HIS ALA ALA TYR VAL ALA GLY ASN ALA TYR LEU ALA SEQRES 36 A 556 ALA LEU ALA GLU HIS ARG ARG ALA ARG GLY LEU THR ALA SEQRES 37 A 556 LEU SER LEU SER TRP GLY ILE TRP ALA ASP ASP LEU GLN SEQRES 38 A 556 LEU GLY ARG VAL ASP PRO GLN MET ILE ARG ARG SER GLY SEQRES 39 A 556 LEU GLU PHE MET ASP PRO GLN LEU ALA LEU SER GLY LEU SEQRES 40 A 556 LYS ARG ALA LEU ASP ASP ASP GLU GLN VAL ILE ALA VAL SEQRES 41 A 556 ALA ASP VAL ASP TRP GLU THR TYR HIS PRO VAL TYR THR SEQRES 42 A 556 SER ALA ARG PRO THR PRO LEU PHE ASP GLU VAL PRO GLU SEQRES 43 A 556 VAL GLN ARG LEU THR ALA ALA ALA GLU GLN HET NDP A 601 48 HETNAM NDP NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE HETNAM 2 NDP PHOSPHATE FORMUL 2 NDP C21 H30 N7 O17 P3 HELIX 1 1 SER A 39 SER A 62 1 24 HELIX 2 2 ASP A 94 GLY A 104 1 11 HELIX 3 3 ASP A 114 THR A 118 5 5 HELIX 4 4 ASP A 119 LEU A 127 1 9 HELIX 5 5 LEU A 140 ALA A 143 5 4 HELIX 6 6 VAL A 155 ALA A 171 1 17 HELIX 7 7 ALA A 195 VAL A 197 5 3 HELIX 8 8 GLN A 198 CYS A 212 1 15 HELIX 9 9 ASP A 227 GLY A 240 1 14 HELIX 10 10 LEU A 289 GLY A 301 1 13 HELIX 11 11 ARG A 311 ALA A 315 5 5 HELIX 12 12 GLY A 317 ARG A 328 1 12 HELIX 13 13 ASP A 341 GLU A 355 1 15 HELIX 14 14 THR A 378 LEU A 400 1 23 HELIX 15 15 THR A 414 TRP A 418 1 5 HELIX 16 16 HIS A 423 ARG A 443 1 21 HELIX 17 17 GLN A 467 ARG A 471 1 5 HELIX 18 18 ASP A 478 ASP A 493 1 16 HELIX 19 19 ASP A 503 SER A 513 1 11 HELIX 20 20 VAL A 523 THR A 530 1 8 SHEET 1 A15 ALA A 106 LEU A 113 0 SHEET 2 A15 GLY A 82 ALA A 89 1 N SER A 88 O LEU A 113 SHEET 3 A15 GLY A 135 SER A 138 1 O VAL A 137 N VAL A 87 SHEET 4 A15 LEU A 177 ARG A 182 1 O LEU A 180 N SER A 138 SHEET 5 A15 TRP A 216 LEU A 222 1 O GLY A 217 N LEU A 177 SHEET 6 A15 GLN A 247 LEU A 250 1 O ILE A 248 N ASP A 221 SHEET 7 A15 VAL A 255 ARG A 262 -1 O PHE A 256 N ALA A 249 SHEET 8 A15 ARG A 64 PRO A 71 -1 N ARG A 66 O VAL A 261 SHEET 9 A15 VAL A 496 VAL A 499 -1 O ALA A 498 N TYR A 65 SHEET 10 A15 LEU A 448 TRP A 452 1 N SER A 451 O VAL A 499 SHEET 11 A15 ASP A 407 SER A 413 1 N LEU A 410 O LEU A 448 SHEET 12 A15 THR A 361 HIS A 364 1 N HIS A 364 O VAL A 409 SHEET 13 A15 THR A 280 THR A 283 1 N LEU A 281 O VAL A 363 SHEET 14 A15 LEU A 305 SER A 309 1 O VAL A 308 N VAL A 282 SHEET 15 A15 LEU A 334 ALA A 336 1 O ALA A 335 N LEU A 307 SHEET 1 B 2 ILE A 454 TRP A 455 0 SHEET 2 B 2 PHE A 476 MET A 477 1 O MET A 477 N ILE A 454 CISPEP 1 PRO A 150 GLY A 151 0 -5.69 CISPEP 2 GLY A 278 THR A 279 0 -0.47 CISPEP 3 GLU A 355 GLY A 356 0 -2.85 SITE 1 AC1 23 GLY A 284 SER A 286 GLY A 287 THR A 288 SITE 2 AC1 23 LEU A 289 SER A 309 ARG A 310 ARG A 311 SITE 3 AC1 23 CYS A 337 ASP A 338 ILE A 339 THR A 365 SITE 4 AC1 23 ALA A 366 ALA A 367 THR A 368 LYS A 389 SITE 5 AC1 23 TYR A 411 SER A 412 SER A 413 TYR A 426 SITE 6 AC1 23 GLY A 453 ILE A 454 TRP A 455 CRYST1 44.754 133.004 178.946 90.00 90.00 90.00 C 2 2 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 0.022344 0.000000 0.000000 0.00000 SCALE2 0.000000 0.007519 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005588 0.00000