HEADER HYDROLASE 15-JUL-12 4G41 TITLE CRYSTAL STRUCTURE OF S-ADENOSYLHOMOCYSTEINE NUCLEOSIDASE FROM TITLE 2 STREPTOCOCCUS PYOGENES IN COMPLEX WITH 5-METHYLTHIOTUBERICIDIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: MTA/SAH NUCLEOSIDASE; COMPND 3 CHAIN: A, B; COMPND 4 EC: 3.2.2.16, 3.2.2.9; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STREPTOCOCCUS PYOGENES; SOURCE 3 ORGANISM_TAXID: 864568; SOURCE 4 STRAIN: ATCC 10782; SOURCE 5 GENE: HMPREF0841_1463, MTN N, MTNN; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PPROEX HTB KEYWDS MIXED ALPHA/BETA, HYDROLASE, S-ADENOSYLHOMOCYSTEINE, CLEAVAGE EXPDTA X-RAY DIFFRACTION AUTHOR K.PONNIAH,G.E.NORRIS,B.F.ANDERSON,R.L.BROWN,P.C.TYLER,G.B.EVANS, AUTHOR 2 R.FROHLICH REVDAT 3 03-APR-24 4G41 1 REMARK REVDAT 2 28-FEB-24 4G41 1 REMARK SEQADV REVDAT 1 12-SEP-12 4G41 0 JRNL AUTH K.PONNIAH,G.E.NORRIS,B.F.ANDERSON,R.L.BROWN,P.C.TYLER, JRNL AUTH 2 G.B.EVANS,R.FROHLICH JRNL TITL CRYSTAL STRUCTURE OF S-ADENOSYLHOMOCYSTEINE NUCLEOSIDASE JRNL TITL 2 FROM STREPTOCOCCUS PYOGENES IN COMPLEX WITH JRNL TITL 3 5-METHYLTHIOTUBERICIDIN; JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.45 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.6.0117 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) : 1.45 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.47 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 87.6 REMARK 3 NUMBER OF REFLECTIONS : 62797 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) : 0.164 REMARK 3 R VALUE (WORKING SET) : 0.162 REMARK 3 FREE R VALUE : 0.197 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 3357 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) : 1.45 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.49 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1062 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 20.45 REMARK 3 BIN R VALUE (WORKING SET) : 0.6580 REMARK 3 BIN FREE R VALUE SET COUNT : 54 REMARK 3 BIN FREE R VALUE : 0.7740 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3538 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 20 REMARK 3 SOLVENT ATOMS : 785 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 13.91 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 15.25 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.00000 REMARK 3 B22 (A**2) : 0.00000 REMARK 3 B33 (A**2) : 0.00000 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): 0.078 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.081 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.039 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 0.998 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.968 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.955 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3695 ; 0.025 ; 0.020 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 5023 ; 2.314 ; 1.955 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 494 ; 6.385 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 151 ;35.834 ;25.430 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 622 ;12.990 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 9 ;11.138 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 591 ; 0.157 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2763 ; 0.013 ; 0.020 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 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL 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 : 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 ADDED IN THIER RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 4G41 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 29-JUL-12. REMARK 100 THE DEPOSITION ID IS D_1000073710. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 20-APR-08 REMARK 200 TEMPERATURE (KELVIN) : 110 REMARK 200 PH : 6.50 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU MICROMAX-002 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : NULL REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : OPTICS CAPILLIARY REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IV++ REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 66215 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.450 REMARK 200 RESOLUTION RANGE LOW (A) : 20.620 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 87.5 REMARK 200 DATA REDUNDANCY : 4.400 REMARK 200 R MERGE (I) : 0.03300 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 27.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.45 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.48 REMARK 200 COMPLETENESS FOR SHELL (%) : 21.3 REMARK 200 DATA REDUNDANCY IN SHELL : 1.50 REMARK 200 R MERGE FOR SHELL (I) : 0.24700 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.400 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: S.AUREUS MTAN REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 38.90 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.01 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 30% PEG MME 5000, 0.1M MES, 0.2M REMARK 280 AMMONIUM SULPHATE, PH 6.50, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 295K 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 24.86750 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 58.12300 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 36.17250 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 58.12300 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 24.86750 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 36.17250 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: 3670 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 17860 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -31.0 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 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 ASN A 139 CG OD1 ND2 REMARK 480 LYS B 40 CD CE NZ REMARK 480 PHE B 105 CG CD1 CD2 CE1 CE2 CZ 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 SER A 166 O HOH A 718 1.92 REMARK 500 O HOH B 683 O HOH B 693 1.95 REMARK 500 NE2 GLN B 124 O HOH B 496 1.98 REMARK 500 O HOH B 518 O HOH B 706 2.03 REMARK 500 O HOH A 589 O HOH A 637 2.05 REMARK 500 OE2 GLU A 136 O HOH A 466 2.05 REMARK 500 OG SER A 0 O HOH A 652 2.16 REMARK 500 O HOH B 466 O HOH B 681 2.16 REMARK 500 O MET A 1 O HOH A 652 2.18 REMARK 500 NE2 GLN A 131 O HOH A 649 2.18 REMARK 500 OG SER A 30 O HOH A 656 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 CG GLN B 124 O HOH B 599 4575 1.96 REMARK 500 O HOH B 510 O HOH B 667 1655 2.05 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 HIS A 41 CG HIS A 41 CD2 0.063 REMARK 500 HIS A 83 CG HIS A 83 CD2 0.055 REMARK 500 HIS A 98 CG HIS A 98 CD2 0.055 REMARK 500 HIS A 183 CG HIS A 183 CD2 0.077 REMARK 500 GLU A 227 CD GLU A 227 OE1 0.066 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 21 CB - CA - C ANGL. DEV. = 13.9 DEGREES REMARK 500 LEU A 21 CB - CG - CD1 ANGL. DEV. = 11.8 DEGREES REMARK 500 LEU A 21 CB - CG - CD2 ANGL. DEV. = 12.8 DEGREES REMARK 500 ASP A 93 CB - CG - OD1 ANGL. DEV. = 8.6 DEGREES REMARK 500 ARG A 193 NE - CZ - NH2 ANGL. DEV. = -3.7 DEGREES REMARK 500 ILE A 205 CB - CG1 - CD1 ANGL. DEV. = -17.2 DEGREES REMARK 500 ASP B 88 CB - CG - OD2 ANGL. DEV. = -10.3 DEGREES REMARK 500 ASP B 93 CB - CG - OD1 ANGL. DEV. = 6.0 DEGREES REMARK 500 ASP B 93 CB - CG - OD2 ANGL. DEV. = -6.1 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 ALA A -3 -109.61 -144.48 REMARK 500 ASP A 149 39.76 -85.81 REMARK 500 MET B -2 -134.52 52.49 REMARK 500 HIS B 83 31.85 74.88 REMARK 500 THR B 138 -131.17 -120.36 REMARK 500 ASP B 149 42.12 -82.81 REMARK 500 ALA B 153 87.77 -150.33 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 MTA B 300 DBREF 4G41 A 1 231 UNP E0PXI9 E0PXI9_STRPY 1 231 DBREF 4G41 B 1 231 UNP E0PXI9 E0PXI9_STRPY 1 231 SEQADV 4G41 GLY A -4 UNP E0PXI9 EXPRESSION TAG SEQADV 4G41 ALA A -3 UNP E0PXI9 EXPRESSION TAG SEQADV 4G41 MET A -2 UNP E0PXI9 EXPRESSION TAG SEQADV 4G41 GLY A -1 UNP E0PXI9 EXPRESSION TAG SEQADV 4G41 SER A 0 UNP E0PXI9 EXPRESSION TAG SEQADV 4G41 GLY B -4 UNP E0PXI9 EXPRESSION TAG SEQADV 4G41 ALA B -3 UNP E0PXI9 EXPRESSION TAG SEQADV 4G41 MET B -2 UNP E0PXI9 EXPRESSION TAG SEQADV 4G41 GLY B -1 UNP E0PXI9 EXPRESSION TAG SEQADV 4G41 SER B 0 UNP E0PXI9 EXPRESSION TAG SEQRES 1 A 236 GLY ALA MET GLY SER MET LYS ILE GLY ILE ILE ALA ALA SEQRES 2 A 236 MET GLU GLU GLU LEU SER LEU LEU LEU ALA ASN LEU LEU SEQRES 3 A 236 ASP ALA GLN GLU HIS GLN VAL LEU SER LYS THR TYR TYR SEQRES 4 A 236 THR GLY ARG PHE GLY LYS HIS GLU LEU ILE LEU VAL GLN SEQRES 5 A 236 SER GLY VAL GLY LYS VAL MET SER ALA MET THR VAL ALA SEQRES 6 A 236 ILE LEU VAL GLU HIS PHE LYS ALA GLN ALA ILE ILE ASN SEQRES 7 A 236 THR GLY SER ALA GLY ALA VAL ALA SER HIS LEU ALA ILE SEQRES 8 A 236 GLY ASP VAL VAL VAL ALA ASP ARG LEU VAL TYR HIS ASP SEQRES 9 A 236 VAL ASP ALA THR ALA PHE GLY TYR ALA TYR GLY GLN MET SEQRES 10 A 236 ALA GLY GLN PRO LEU TYR TYR ASP CYS ASP PRO GLN PHE SEQRES 11 A 236 VAL ALA ILE PHE LYS GLN VAL LEU LYS HIS GLU LYS THR SEQRES 12 A 236 ASN GLY GLN VAL GLY LEU ILE ALA THR GLY ASP SER PHE SEQRES 13 A 236 VAL ALA GLY GLN ASP LYS ILE ASP GLN ILE LYS THR ALA SEQRES 14 A 236 PHE SER ASN VAL LEU ALA VAL GLU MET GLU GLY ALA ALA SEQRES 15 A 236 ILE ALA GLN ALA ALA HIS THR ALA GLY LYS PRO PHE ILE SEQRES 16 A 236 VAL VAL ARG ALA MET SER ASP THR ALA ALA HIS ASP ALA SEQRES 17 A 236 ASN ILE THR PHE ASP GLN PHE ILE ILE GLU ALA GLY LYS SEQRES 18 A 236 ARG SER ALA GLN ILE LEU MET THR PHE LEU GLU ASN LEU SEQRES 19 A 236 PRO VAL SEQRES 1 B 236 GLY ALA MET GLY SER MET LYS ILE GLY ILE ILE ALA ALA SEQRES 2 B 236 MET GLU GLU GLU LEU SER LEU LEU LEU ALA ASN LEU LEU SEQRES 3 B 236 ASP ALA GLN GLU HIS GLN VAL LEU SER LYS THR TYR TYR SEQRES 4 B 236 THR GLY ARG PHE GLY LYS HIS GLU LEU ILE LEU VAL GLN SEQRES 5 B 236 SER GLY VAL GLY LYS VAL MET SER ALA MET THR VAL ALA SEQRES 6 B 236 ILE LEU VAL GLU HIS PHE LYS ALA GLN ALA ILE ILE ASN SEQRES 7 B 236 THR GLY SER ALA GLY ALA VAL ALA SER HIS LEU ALA ILE SEQRES 8 B 236 GLY ASP VAL VAL VAL ALA ASP ARG LEU VAL TYR HIS ASP SEQRES 9 B 236 VAL ASP ALA THR ALA PHE GLY TYR ALA TYR GLY GLN MET SEQRES 10 B 236 ALA GLY GLN PRO LEU TYR TYR ASP CYS ASP PRO GLN PHE SEQRES 11 B 236 VAL ALA ILE PHE LYS GLN VAL LEU LYS HIS GLU LYS THR SEQRES 12 B 236 ASN GLY GLN VAL GLY LEU ILE ALA THR GLY ASP SER PHE SEQRES 13 B 236 VAL ALA GLY GLN ASP LYS ILE ASP GLN ILE LYS THR ALA SEQRES 14 B 236 PHE SER ASN VAL LEU ALA VAL GLU MET GLU GLY ALA ALA SEQRES 15 B 236 ILE ALA GLN ALA ALA HIS THR ALA GLY LYS PRO PHE ILE SEQRES 16 B 236 VAL VAL ARG ALA MET SER ASP THR ALA ALA HIS ASP ALA SEQRES 17 B 236 ASN ILE THR PHE ASP GLN PHE ILE ILE GLU ALA GLY LYS SEQRES 18 B 236 ARG SER ALA GLN ILE LEU MET THR PHE LEU GLU ASN LEU SEQRES 19 B 236 PRO VAL HET MTA B 300 20 HETNAM MTA 5'-DEOXY-5'-METHYLTHIOADENOSINE FORMUL 3 MTA C11 H15 N5 O3 S FORMUL 4 HOH *785(H2 O) HELIX 1 1 MET A 9 ASN A 19 1 11 HELIX 2 2 VAL A 50 HIS A 65 1 16 HELIX 3 3 ALA A 102 GLY A 106 5 5 HELIX 4 4 ASP A 122 GLU A 136 1 15 HELIX 5 5 GLY A 154 PHE A 165 1 12 HELIX 6 6 GLU A 174 ALA A 185 1 12 HELIX 7 7 THR A 206 ASN A 228 1 23 HELIX 8 8 MET B 9 ASN B 19 1 11 HELIX 9 9 GLY B 51 HIS B 65 1 15 HELIX 10 10 ALA B 102 GLY B 106 5 5 HELIX 11 11 ASP B 122 LYS B 137 1 16 HELIX 12 12 GLY B 154 PHE B 165 1 12 HELIX 13 13 GLU B 174 GLY B 186 1 13 HELIX 14 14 ASP B 202 ASN B 228 1 27 SHEET 1 A 8 LEU A 21 VAL A 28 0 SHEET 2 A 8 LYS A 31 PHE A 38 -1 O ARG A 37 N LEU A 21 SHEET 3 A 8 HIS A 41 GLN A 47 -1 O LEU A 45 N TYR A 34 SHEET 4 A 8 LYS A 2 ALA A 7 1 N ILE A 5 O ILE A 44 SHEET 5 A 8 ALA A 70 ALA A 77 1 O ILE A 72 N ILE A 6 SHEET 6 A 8 PHE A 189 MET A 195 1 O ALA A 194 N ALA A 77 SHEET 7 A 8 VAL A 89 TYR A 97 -1 N VAL A 90 O ARG A 193 SHEET 8 A 8 TYR A 119 ASP A 120 -1 O TYR A 119 N LEU A 95 SHEET 1 B 9 LEU A 21 VAL A 28 0 SHEET 2 B 9 LYS A 31 PHE A 38 -1 O ARG A 37 N LEU A 21 SHEET 3 B 9 HIS A 41 GLN A 47 -1 O LEU A 45 N TYR A 34 SHEET 4 B 9 LYS A 2 ALA A 7 1 N ILE A 5 O ILE A 44 SHEET 5 B 9 ALA A 70 ALA A 77 1 O ILE A 72 N ILE A 6 SHEET 6 B 9 PHE A 189 MET A 195 1 O ALA A 194 N ALA A 77 SHEET 7 B 9 VAL A 89 TYR A 97 -1 N VAL A 90 O ARG A 193 SHEET 8 B 9 GLY A 140 THR A 147 1 O GLN A 141 N VAL A 91 SHEET 9 B 9 ALA A 170 GLU A 172 1 O ALA A 170 N ALA A 146 SHEET 1 C 9 LEU B 21 VAL B 28 0 SHEET 2 C 9 LYS B 31 PHE B 38 -1 O TYR B 33 N HIS B 26 SHEET 3 C 9 HIS B 41 GLN B 47 -1 O LEU B 45 N TYR B 34 SHEET 4 C 9 LYS B 2 ALA B 7 1 N ILE B 5 O ILE B 44 SHEET 5 C 9 ALA B 70 ALA B 79 1 O ALA B 70 N GLY B 4 SHEET 6 C 9 VAL B 168 GLU B 172 -1 O VAL B 171 N GLY B 78 SHEET 7 C 9 GLN B 141 THR B 147 1 N LEU B 144 O LEU B 169 SHEET 8 C 9 VAL B 89 TYR B 97 1 N VAL B 89 O GLN B 141 SHEET 9 C 9 TYR B 119 ASP B 120 -1 O TYR B 119 N LEU B 95 SHEET 1 D 8 LEU B 21 VAL B 28 0 SHEET 2 D 8 LYS B 31 PHE B 38 -1 O TYR B 33 N HIS B 26 SHEET 3 D 8 HIS B 41 GLN B 47 -1 O LEU B 45 N TYR B 34 SHEET 4 D 8 LYS B 2 ALA B 7 1 N ILE B 5 O ILE B 44 SHEET 5 D 8 ALA B 70 ALA B 79 1 O ALA B 70 N GLY B 4 SHEET 6 D 8 PHE B 189 ASP B 197 1 O ASP B 197 N ALA B 79 SHEET 7 D 8 VAL B 89 TYR B 97 -1 N VAL B 90 O ARG B 193 SHEET 8 D 8 TYR B 119 ASP B 120 -1 O TYR B 119 N LEU B 95 SITE 1 AC1 17 PHE A 105 ALA B 8 MET B 9 SER B 76 SITE 2 AC1 17 ALA B 77 GLY B 78 SER B 150 PHE B 151 SITE 3 AC1 17 VAL B 152 GLU B 172 MET B 173 GLU B 174 SITE 4 AC1 17 ARG B 193 SER B 196 ASP B 197 PHE B 207 SITE 5 AC1 17 HOH B 410 CRYST1 49.735 72.345 116.246 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 0.020107 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013823 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008602 0.00000