HEADER OXIDOREDUCTASE 20-OCT-06 2NM0 TITLE CRYSTAL STRUCTURE OF SCO1815: A BETA-KETOACYL-ACYL CARRIER PROTEIN TITLE 2 REDUCTASE FROM STREPTOMYCES COELICOLOR A3(2) COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROBABLE 3-OXACYL-(ACYL-CARRIER-PROTEIN) REDUCTASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: BETA-KETOACYL-ACYL CARRIER PROTEIN REDUCTASE; COMPND 5 EC: 1.1.1.100; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STREPTOMYCES COELICOLOR; SOURCE 3 ORGANISM_TAXID: 100226; SOURCE 4 STRAIN: A3(2); SOURCE 5 GENE: SCO1815; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_VECTOR: PET28; SOURCE 11 EXPRESSION_SYSTEM_PLASMID: PYT3 KEYWDS OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR C.KHOSLA,Y.TANG,H.Y.LEE,Y.TANG,C.Y.KIM,I.I.MATHEWS REVDAT 5 30-AUG-23 2NM0 1 SEQADV REVDAT 4 24-JUL-19 2NM0 1 REMARK REVDAT 3 13-JUL-11 2NM0 1 VERSN REVDAT 2 24-FEB-09 2NM0 1 VERSN REVDAT 1 02-JAN-07 2NM0 0 JRNL AUTH Y.TANG,H.Y.LEE,Y.TANG,C.Y.KIM,I.MATHEWS,C.KHOSLA JRNL TITL STRUCTURAL AND FUNCTIONAL STUDIES ON SCO1815: A JRNL TITL 2 BETA-KETOACYL-ACYL CARRIER PROTEIN REDUCTASE FROM JRNL TITL 3 STREPTOMYCES COELICOLOR A3(2). JRNL REF BIOCHEMISTRY V. 45 14085 2006 JRNL REFN ISSN 0006-2960 JRNL PMID 17115703 JRNL DOI 10.1021/BI061187V REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH Y.TANG,T.S.LEE,S.KHOBAYASHI,C.KHOSLA REMARK 1 TITL KETOSYNTHASES IN THE INITIATION AND ELONGATION MODULES OF REMARK 1 TITL 2 AROMATIC POLYKETIDE SYNTHASES HAVE ORTHOGONAL ACYL CARRIER REMARK 1 TITL 3 PROTEIN SPECIFICITY REMARK 1 REF BIOCHEMISTRY V. 42 6588 2003 REMARK 1 REFN ISSN 0006-2960 REMARK 1 DOI 10.1021/BI0341962 REMARK 1 REFERENCE 2 REMARK 1 AUTH Y.TANG,A.T.KHPPISCH,C.KHOSLA REMARK 1 TITL THE ACYLTRANSFERASE HOMOLOGUE FROM THE INITIATION MODULE OF REMARK 1 TITL 2 THE R1128 POLYKETIDE SYNTHASE IS AN ACYL-ACP THIOESTERASE REMARK 1 TITL 3 THAT EDITS ACETYL PRIMER UNITS REMARK 1 REF BIOCHEMISTRY V. 43 9546 2004 REMARK 1 REFN ISSN 0006-2960 REMARK 1 DOI 10.1021/BI049157K REMARK 2 REMARK 2 RESOLUTION. 1.99 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.99 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 27.33 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 3 NUMBER OF REFLECTIONS : 36058 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) : 0.190 REMARK 3 R VALUE (WORKING SET) : 0.189 REMARK 3 FREE R VALUE : 0.224 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1895 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) : 1.99 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.04 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2515 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 95.36 REMARK 3 BIN R VALUE (WORKING SET) : 0.1930 REMARK 3 BIN FREE R VALUE SET COUNT : 114 REMARK 3 BIN FREE R VALUE : 0.2600 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3268 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 303 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 34.95 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.26000 REMARK 3 B22 (A**2) : -0.26000 REMARK 3 B33 (A**2) : 0.39000 REMARK 3 B12 (A**2) : -0.13000 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): 0.155 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.143 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.087 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.975 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.952 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.940 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3306 ; 0.015 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4468 ; 1.396 ; 1.969 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 436 ; 5.440 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 136 ;33.065 ;23.235 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 548 ;14.798 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 32 ;19.715 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 528 ; 0.098 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2476 ; 0.006 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1503 ; 0.210 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 2344 ; 0.304 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 276 ; 0.193 ; 0.200 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): 73 ; 0.257 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 19 ; 0.293 ; 0.200 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): 2230 ; 1.266 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3466 ; 2.105 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1191 ; 2.979 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1002 ; 4.694 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER 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 : 1 REMARK 3 REMARK 3 NCS GROUP NUMBER : 1 REMARK 3 CHAIN NAMES : A B REMARK 3 NUMBER OF COMPONENTS NCS GROUP : 1 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 1 A 1 A 233 4 REMARK 3 1 B 1 B 233 4 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 MEDIUM POSITIONAL 1 A (A): 1635 ; 0.39 ; 0.50 REMARK 3 MEDIUM THERMAL 1 A (A**2): 1635 ; 1.85 ; 2.00 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 : 1.40 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 2NM0 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 23-OCT-06. REMARK 100 THE DEPOSITION ID IS D_1000040026. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 26-JUL-04 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL11-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.03155 REMARK 200 MONOCHROMATOR : SINGLE CRYSTAL SI(111) REMARK 200 OPTICS : MIRRORS 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 : 37985 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.990 REMARK 200 RESOLUTION RANGE LOW (A) : 49.300 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 14.40 REMARK 200 R MERGE (I) : 0.08000 REMARK 200 R SYM (I) : 0.08000 REMARK 200 FOR THE DATA SET : 14.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.99 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.07 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 14.50 REMARK 200 R MERGE FOR SHELL (I) : 0.49700 REMARK 200 R SYM FOR SHELL (I) : 0.49600 REMARK 200 FOR SHELL : 7.800 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: PDB ENTRY 1IO1 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 52.05 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.56 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% PEG MME 2000, 10 MM NICL2, 100 MM REMARK 280 TRIS, PH 8.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+2/3 REMARK 290 6555 -X,-X+Y,-Z+1/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 24.64567 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 49.29133 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 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 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 49.29133 REMARK 290 SMTRY1 6 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 24.64567 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA,PQS REMARK 350 TOTAL BURIED SURFACE AREA: 9870 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 33870 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -70.0 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 350 BIOMT1 2 -0.500000 -0.866025 0.000000 0.00000 REMARK 350 BIOMT2 2 -0.866025 0.500000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 -49.29133 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 -18 REMARK 465 GLY A -17 REMARK 465 SER A -16 REMARK 465 SER A -15 REMARK 465 HIS A -14 REMARK 465 HIS A -13 REMARK 465 HIS A -12 REMARK 465 HIS A -11 REMARK 465 HIS A -10 REMARK 465 HIS A -9 REMARK 465 SER A -8 REMARK 465 SER A -7 REMARK 465 GLY A -6 REMARK 465 LEU A -5 REMARK 465 VAL A -4 REMARK 465 PRO A -3 REMARK 465 ARG A -2 REMARK 465 SER A -1 REMARK 465 HIS A 0 REMARK 465 LEU A 84 REMARK 465 MET A 85 REMARK 465 ARG A 86 REMARK 465 ASP A 176 REMARK 465 MET A 177 REMARK 465 THR A 178 REMARK 465 LYS A 179 REMARK 465 VAL A 180 REMARK 465 LEU A 181 REMARK 465 THR A 182 REMARK 465 ASP A 183 REMARK 465 GLU A 184 REMARK 465 HIS A 234 REMARK 465 MET B -18 REMARK 465 GLY B -17 REMARK 465 SER B -16 REMARK 465 SER B -15 REMARK 465 HIS B -14 REMARK 465 HIS B -13 REMARK 465 HIS B -12 REMARK 465 HIS B -11 REMARK 465 HIS B -10 REMARK 465 HIS B -9 REMARK 465 SER B -8 REMARK 465 SER B -7 REMARK 465 GLY B -6 REMARK 465 LEU B -5 REMARK 465 VAL B -4 REMARK 465 PRO B -3 REMARK 465 ARG B -2 REMARK 465 SER B -1 REMARK 465 HIS B 0 REMARK 465 LEU B 84 REMARK 465 MET B 85 REMARK 465 ARG B 86 REMARK 465 ASP B 176 REMARK 465 MET B 177 REMARK 465 THR B 178 REMARK 465 LYS B 179 REMARK 465 VAL B 180 REMARK 465 LEU B 181 REMARK 465 THR B 182 REMARK 465 ASP B 183 REMARK 465 GLU B 184 REMARK 465 HIS B 234 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 335 O HOH A 336 2.03 REMARK 500 ND2 ASN B 162 O HOH B 277 2.09 REMARK 500 O HOH A 310 O HOH A 362 2.16 REMARK 500 O HOH B 295 O HOH B 335 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 O HOH B 352 O HOH B 379 6554 2.18 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 SER A 160 55.56 -90.91 REMARK 500 VAL B 226 77.10 -116.38 REMARK 500 REMARK 500 REMARK: NULL DBREF 2NM0 A 1 234 UNP Q9S274 Q9S274_STRCO 1 234 DBREF 2NM0 B 1 234 UNP Q9S274 Q9S274_STRCO 1 234 SEQADV 2NM0 MET A -18 UNP Q9S274 CLONING ARTIFACT SEQADV 2NM0 GLY A -17 UNP Q9S274 CLONING ARTIFACT SEQADV 2NM0 SER A -16 UNP Q9S274 CLONING ARTIFACT SEQADV 2NM0 SER A -15 UNP Q9S274 CLONING ARTIFACT SEQADV 2NM0 HIS A -14 UNP Q9S274 CLONING ARTIFACT SEQADV 2NM0 HIS A -13 UNP Q9S274 CLONING ARTIFACT SEQADV 2NM0 HIS A -12 UNP Q9S274 CLONING ARTIFACT SEQADV 2NM0 HIS A -11 UNP Q9S274 CLONING ARTIFACT SEQADV 2NM0 HIS A -10 UNP Q9S274 CLONING ARTIFACT SEQADV 2NM0 HIS A -9 UNP Q9S274 CLONING ARTIFACT SEQADV 2NM0 SER A -8 UNP Q9S274 CLONING ARTIFACT SEQADV 2NM0 SER A -7 UNP Q9S274 CLONING ARTIFACT SEQADV 2NM0 GLY A -6 UNP Q9S274 CLONING ARTIFACT SEQADV 2NM0 LEU A -5 UNP Q9S274 CLONING ARTIFACT SEQADV 2NM0 VAL A -4 UNP Q9S274 CLONING ARTIFACT SEQADV 2NM0 PRO A -3 UNP Q9S274 CLONING ARTIFACT SEQADV 2NM0 ARG A -2 UNP Q9S274 CLONING ARTIFACT SEQADV 2NM0 SER A -1 UNP Q9S274 CLONING ARTIFACT SEQADV 2NM0 HIS A 0 UNP Q9S274 CLONING ARTIFACT SEQADV 2NM0 MET B -18 UNP Q9S274 CLONING ARTIFACT SEQADV 2NM0 GLY B -17 UNP Q9S274 CLONING ARTIFACT SEQADV 2NM0 SER B -16 UNP Q9S274 CLONING ARTIFACT SEQADV 2NM0 SER B -15 UNP Q9S274 CLONING ARTIFACT SEQADV 2NM0 HIS B -14 UNP Q9S274 CLONING ARTIFACT SEQADV 2NM0 HIS B -13 UNP Q9S274 CLONING ARTIFACT SEQADV 2NM0 HIS B -12 UNP Q9S274 CLONING ARTIFACT SEQADV 2NM0 HIS B -11 UNP Q9S274 CLONING ARTIFACT SEQADV 2NM0 HIS B -10 UNP Q9S274 CLONING ARTIFACT SEQADV 2NM0 HIS B -9 UNP Q9S274 CLONING ARTIFACT SEQADV 2NM0 SER B -8 UNP Q9S274 CLONING ARTIFACT SEQADV 2NM0 SER B -7 UNP Q9S274 CLONING ARTIFACT SEQADV 2NM0 GLY B -6 UNP Q9S274 CLONING ARTIFACT SEQADV 2NM0 LEU B -5 UNP Q9S274 CLONING ARTIFACT SEQADV 2NM0 VAL B -4 UNP Q9S274 CLONING ARTIFACT SEQADV 2NM0 PRO B -3 UNP Q9S274 CLONING ARTIFACT SEQADV 2NM0 ARG B -2 UNP Q9S274 CLONING ARTIFACT SEQADV 2NM0 SER B -1 UNP Q9S274 CLONING ARTIFACT SEQADV 2NM0 HIS B 0 UNP Q9S274 CLONING ARTIFACT SEQRES 1 A 253 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 A 253 LEU VAL PRO ARG SER HIS MET SER ARG SER VAL LEU VAL SEQRES 3 A 253 THR GLY GLY ASN ARG GLY ILE GLY LEU ALA ILE ALA ARG SEQRES 4 A 253 ALA PHE ALA ASP ALA GLY ASP LYS VAL ALA ILE THR TYR SEQRES 5 A 253 ARG SER GLY GLU PRO PRO GLU GLY PHE LEU ALA VAL LYS SEQRES 6 A 253 CYS ASP ILE THR ASP THR GLU GLN VAL GLU GLN ALA TYR SEQRES 7 A 253 LYS GLU ILE GLU GLU THR HIS GLY PRO VAL GLU VAL LEU SEQRES 8 A 253 ILE ALA ASN ALA GLY VAL THR LYS ASP GLN LEU LEU MET SEQRES 9 A 253 ARG MET SER GLU GLU ASP PHE THR SER VAL VAL GLU THR SEQRES 10 A 253 ASN LEU THR GLY THR PHE ARG VAL VAL LYS ARG ALA ASN SEQRES 11 A 253 ARG ALA MET LEU ARG ALA LYS LYS GLY ARG VAL VAL LEU SEQRES 12 A 253 ILE SER SER VAL VAL GLY LEU LEU GLY SER ALA GLY GLN SEQRES 13 A 253 ALA ASN TYR ALA ALA SER LYS ALA GLY LEU VAL GLY PHE SEQRES 14 A 253 ALA ARG SER LEU ALA ARG GLU LEU GLY SER ARG ASN ILE SEQRES 15 A 253 THR PHE ASN VAL VAL ALA PRO GLY PHE VAL ASP THR ASP SEQRES 16 A 253 MET THR LYS VAL LEU THR ASP GLU GLN ARG ALA ASN ILE SEQRES 17 A 253 VAL SER GLN VAL PRO LEU GLY ARG TYR ALA ARG PRO GLU SEQRES 18 A 253 GLU ILE ALA ALA THR VAL ARG PHE LEU ALA SER ASP ASP SEQRES 19 A 253 ALA SER TYR ILE THR GLY ALA VAL ILE PRO VAL ASP GLY SEQRES 20 A 253 GLY LEU GLY MET GLY HIS SEQRES 1 B 253 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 B 253 LEU VAL PRO ARG SER HIS MET SER ARG SER VAL LEU VAL SEQRES 3 B 253 THR GLY GLY ASN ARG GLY ILE GLY LEU ALA ILE ALA ARG SEQRES 4 B 253 ALA PHE ALA ASP ALA GLY ASP LYS VAL ALA ILE THR TYR SEQRES 5 B 253 ARG SER GLY GLU PRO PRO GLU GLY PHE LEU ALA VAL LYS SEQRES 6 B 253 CYS ASP ILE THR ASP THR GLU GLN VAL GLU GLN ALA TYR SEQRES 7 B 253 LYS GLU ILE GLU GLU THR HIS GLY PRO VAL GLU VAL LEU SEQRES 8 B 253 ILE ALA ASN ALA GLY VAL THR LYS ASP GLN LEU LEU MET SEQRES 9 B 253 ARG MET SER GLU GLU ASP PHE THR SER VAL VAL GLU THR SEQRES 10 B 253 ASN LEU THR GLY THR PHE ARG VAL VAL LYS ARG ALA ASN SEQRES 11 B 253 ARG ALA MET LEU ARG ALA LYS LYS GLY ARG VAL VAL LEU SEQRES 12 B 253 ILE SER SER VAL VAL GLY LEU LEU GLY SER ALA GLY GLN SEQRES 13 B 253 ALA ASN TYR ALA ALA SER LYS ALA GLY LEU VAL GLY PHE SEQRES 14 B 253 ALA ARG SER LEU ALA ARG GLU LEU GLY SER ARG ASN ILE SEQRES 15 B 253 THR PHE ASN VAL VAL ALA PRO GLY PHE VAL ASP THR ASP SEQRES 16 B 253 MET THR LYS VAL LEU THR ASP GLU GLN ARG ALA ASN ILE SEQRES 17 B 253 VAL SER GLN VAL PRO LEU GLY ARG TYR ALA ARG PRO GLU SEQRES 18 B 253 GLU ILE ALA ALA THR VAL ARG PHE LEU ALA SER ASP ASP SEQRES 19 B 253 ALA SER TYR ILE THR GLY ALA VAL ILE PRO VAL ASP GLY SEQRES 20 B 253 GLY LEU GLY MET GLY HIS FORMUL 3 HOH *303(H2 O) HELIX 1 1 ARG A 12 ALA A 25 1 14 HELIX 2 2 ASP A 51 HIS A 66 1 16 HELIX 3 3 PHE A 92 LYS A 118 1 27 HELIX 4 4 GLY A 133 GLY A 159 1 27 HELIX 5 5 GLN A 185 SER A 191 1 7 HELIX 6 6 ARG A 200 SER A 213 1 14 HELIX 7 7 ASP A 214 SER A 217 5 4 HELIX 8 8 ARG B 12 ALA B 25 1 14 HELIX 9 9 ASP B 51 GLY B 67 1 17 HELIX 10 10 SER B 88 LYS B 118 1 31 HELIX 11 11 GLY B 133 GLY B 159 1 27 HELIX 12 12 GLN B 185 VAL B 190 1 6 HELIX 13 13 SER B 191 VAL B 193 5 3 HELIX 14 14 ARG B 200 ALA B 212 1 13 HELIX 15 15 SER B 213 SER B 217 5 5 SHEET 1 A 7 LEU A 43 LYS A 46 0 SHEET 2 A 7 LYS A 28 TYR A 33 1 N ILE A 31 O VAL A 45 SHEET 3 A 7 SER A 4 THR A 8 1 N VAL A 5 O LYS A 28 SHEET 4 A 7 VAL A 71 ASN A 75 1 O ILE A 73 N LEU A 6 SHEET 5 A 7 GLY A 120 ILE A 125 1 O VAL A 123 N LEU A 72 SHEET 6 A 7 ILE A 163 PRO A 170 1 O ASN A 166 N LEU A 124 SHEET 7 A 7 VAL A 223 VAL A 226 1 O ILE A 224 N VAL A 167 SHEET 1 B 7 LEU B 43 LYS B 46 0 SHEET 2 B 7 LYS B 28 TYR B 33 1 N ILE B 31 O VAL B 45 SHEET 3 B 7 SER B 4 THR B 8 1 N VAL B 5 O LYS B 28 SHEET 4 B 7 VAL B 71 ASN B 75 1 O ILE B 73 N LEU B 6 SHEET 5 B 7 GLY B 120 ILE B 125 1 O ARG B 121 N LEU B 72 SHEET 6 B 7 ILE B 163 PRO B 170 1 O ASN B 166 N LEU B 124 SHEET 7 B 7 VAL B 223 VAL B 226 1 O ILE B 224 N VAL B 167 CRYST1 113.759 113.759 73.937 90.00 90.00 120.00 P 31 2 1 12 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 0.008791 0.005075 0.000000 0.00000 SCALE2 0.000000 0.010150 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013525 0.00000