HEADER TRANSFERASE 09-MAR-06 2GB4 TITLE CRYSTAL STRUCTURE OF THIOPURINE METHYLTRANSFERASE (18204406) FROM MUS TITLE 2 MUSCULUS AT 1.35 A RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: THIOPURINE S-METHYLTRANSFERASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: THIOPURINE METHYLTRANSFERASE; COMPND 5 EC: 2.1.1.67; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 3 ORGANISM_COMMON: HOUSE MOUSE; SOURCE 4 ORGANISM_TAXID: 10090; SOURCE 5 GENE: TPMT; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID KEYWDS 18204406, THIOPURINE METHYLTRANSFERASE, STRUCTURAL GENOMICS, PSI, KEYWDS 2 PROTEIN STRUCTURE INITIATIVE, JOINT CENTER FOR STRUCTURAL GENOMICS, KEYWDS 3 JCSG, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR JOINT CENTER FOR STRUCTURAL GENOMICS (JCSG) REVDAT 5 20-SEP-23 2GB4 1 REMARK REVDAT 4 25-JAN-23 2GB4 1 REMARK SEQADV REVDAT 3 24-JUL-19 2GB4 1 REMARK REVDAT 2 24-FEB-09 2GB4 1 VERSN REVDAT 1 19-SEP-06 2GB4 0 JRNL AUTH JOINT CENTER FOR STRUCTURAL GENOMICS (JCSG) JRNL TITL CRYSTAL STRUCTURE OF THIOPURINE METHYLTRANSFERASE (18204406) JRNL TITL 2 FROM MUS MUSCULUS AT 1.35 A RESOLUTION JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.25 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0005 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) : 1.25 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 35.90 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 79.4 REMARK 3 NUMBER OF REFLECTIONS : NULL REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : FREE R REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM EXPANDED BY TWIN LAW REMARK 3 R VALUE (WORKING + TEST SET) : 0.136 REMARK 3 R VALUE (WORKING SET) : NULL REMARK 3 FREE R VALUE : 0.193 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 3.300 REMARK 3 FREE R VALUE TEST SET COUNT : 4154 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) : 1.25 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.28 REMARK 3 REFLECTION IN BIN (WORKING SET) : 4921 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 44.36 REMARK 3 BIN R VALUE (WORKING SET) : 0.3790 REMARK 3 BIN FREE R VALUE SET COUNT : 251 REMARK 3 BIN FREE R VALUE : 0.4230 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3715 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 52 REMARK 3 SOLVENT ATOMS : 402 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 18.39 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.26000 REMARK 3 B22 (A**2) : 1.96000 REMARK 3 B33 (A**2) : -1.07000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -0.44000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.070 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.072 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.059 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.556 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.935 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.925 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): NULL ; NULL ; NULL REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): NULL ; NULL ; NULL REMARK 3 GENERAL PLANES REFINED ATOMS (A): NULL ; NULL ; NULL 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 : MOEWS & KRETSINGER, J.MOL.BIOL.91(1973)201-228 REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : NULL REMARK 3 ION PROBE RADIUS : NULL REMARK 3 SHRINKAGE RADIUS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: 1. HYDROGENS HAVE BEEN ADDED IN THE REMARK 3 RIDING POSITIONS. 2. ANISOTROPIC REFINEMENT REDUCED FREE R (NO REMARK 3 CUTOFF) BY 8%. 3. THE NOMINAL RESOLUTION IS 1.35A WITH 16569 REMARK 3 REFLECTIONS BETWEEN 1.35-1.25A (50.6% COMPLETE FOR THIS SHELL) REMARK 3 INCLUDED IN THIS REFINEMENT. 4. REFINEMENT WAS AGAINST INTENSITY REMARK 3 DATA. 5. NCS RESTRAINTS WERE APPLIED BETWEEN RESIDUES 40-158, REMARK 3 162-186 AND 205-240 OF CHAINS A AND B. 6. RESIDUES 1-9 OF CHAIN REMARK 3 A AND 1-10 OF CHAIN B HAVE NO DENSITY AND WERE NOT MODELED. 7. S- REMARK 3 ADENOSYL-L-HOMOCYSTEINE MODELED BASED ON ELECTRON DENSITY AND REMARK 3 PROPOSED FUNCTION. 8. DATA WAS REFINED WITH TWIN LAW -H, -K, H+L, REMARK 3 TWIN FRACTION 0.50. 9. THE RFREE SET WAS GENERATED WITH THE REMARK 3 TWIN LAW. REMARK 4 REMARK 4 2GB4 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 10-MAR-06. REMARK 100 THE DEPOSITION ID IS D_1000036907. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 23-JUL-05 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL9-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.00000 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL MONOCHROMATOR REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 325 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 125498 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.250 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 79.4 REMARK 200 DATA REDUNDANCY : 2.700 REMARK 200 R MERGE (I) : 0.03300 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 15.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.25 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.29 REMARK 200 COMPLETENESS FOR SHELL (%) : 46.9 REMARK 200 DATA REDUNDANCY IN SHELL : 1.50 REMARK 200 R MERGE FOR SHELL (I) : 0.32500 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: MOLREP REMARK 200 STARTING MODEL: PDB ENTRY 2BZG REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 48.98 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.43 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 5.0% GLYCEROL, 19.0% ISO-PROPANOL, REMARK 280 19.0% PEG-4000, 0.1M CITRATE, PH 5.6, VAPOR DIFFUSION, SITTING REMARK 280 DROP, NANODROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 35.27700 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: B REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 MET A -11 REMARK 465 GLY A -10 REMARK 465 SER A -9 REMARK 465 ASP A -8 REMARK 465 LYS A -7 REMARK 465 ILE A -6 REMARK 465 HIS A -5 REMARK 465 HIS A -4 REMARK 465 HIS A -3 REMARK 465 HIS A -2 REMARK 465 HIS A -1 REMARK 465 HIS A 0 REMARK 465 MET A 1 REMARK 465 SER A 2 REMARK 465 LEU A 3 REMARK 465 ASP A 4 REMARK 465 MET A 5 REMARK 465 LYS A 6 REMARK 465 GLU A 7 REMARK 465 HIS A 8 REMARK 465 PRO A 9 REMARK 465 MET B -11 REMARK 465 GLY B -10 REMARK 465 SER B -9 REMARK 465 ASP B -8 REMARK 465 LYS B -7 REMARK 465 ILE B -6 REMARK 465 HIS B -5 REMARK 465 HIS B -4 REMARK 465 HIS B -3 REMARK 465 HIS B -2 REMARK 465 HIS B -1 REMARK 465 HIS B 0 REMARK 465 MET B 1 REMARK 465 SER B 2 REMARK 465 LEU B 3 REMARK 465 ASP B 4 REMARK 465 MET B 5 REMARK 465 LYS B 6 REMARK 465 GLU B 7 REMARK 465 HIS B 8 REMARK 465 PRO B 9 REMARK 465 ASP B 10 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 LYS A 171 CE NZ REMARK 470 GLU A 220 CG CD OE1 OE2 REMARK 470 LYS A 223 CG CD CE NZ REMARK 470 LYS B 53 CG CD CE NZ REMARK 470 LYS B 171 CD CE NZ REMARK 470 GLU B 220 CG CD OE1 OE2 REMARK 470 LYS B 223 CG CD CE NZ 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 LYS A 27 N CA C O CB CG CD REMARK 480 LYS A 27 CE NZ 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 ARG A 31 NE - CZ - NH2 ANGL. DEV. = -3.1 DEGREES REMARK 500 ARG A 59 NE - CZ - NH1 ANGL. DEV. = 3.6 DEGREES REMARK 500 ARG A 77 NE - CZ - NH1 ANGL. DEV. = 6.9 DEGREES REMARK 500 ARG A 160 NE - CZ - NH2 ANGL. DEV. = 3.3 DEGREES REMARK 500 ARG A 170 CD - NE - CZ ANGL. DEV. = 17.4 DEGREES REMARK 500 MET A 209 CA - CB - CG ANGL. DEV. = 12.6 DEGREES REMARK 500 ASP A 216 CB - CG - OD2 ANGL. DEV. = 5.8 DEGREES REMARK 500 ARG A 221 NE - CZ - NH1 ANGL. DEV. = 3.3 DEGREES REMARK 500 TYR A 229 CB - CG - CD1 ANGL. DEV. = 4.7 DEGREES REMARK 500 ALA B 11 N - CA - CB ANGL. DEV. = -9.9 DEGREES REMARK 500 ARG B 77 NE - CZ - NH1 ANGL. DEV. = 5.6 DEGREES REMARK 500 ARG B 77 NE - CZ - NH2 ANGL. DEV. = -3.9 DEGREES REMARK 500 ARG B 147 NE - CZ - NH2 ANGL. DEV. = 4.5 DEGREES REMARK 500 ARG B 160 NE - CZ - NH1 ANGL. DEV. = 6.4 DEGREES REMARK 500 ARG B 160 NE - CZ - NH2 ANGL. DEV. = -3.0 DEGREES REMARK 500 ARG B 170 CD - NE - CZ ANGL. DEV. = 9.5 DEGREES REMARK 500 TYR B 175 CB - CG - CD1 ANGL. DEV. = 5.6 DEGREES REMARK 500 TYR B 193 CB - CG - CD2 ANGL. DEV. = -4.7 DEGREES REMARK 500 LEU B 199 CA - CB - CG ANGL. DEV. = 14.2 DEGREES REMARK 500 ASP B 228 CB - CG - OD2 ANGL. DEV. = 5.8 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 149 -76.30 -124.61 REMARK 500 ARG B 31 30.64 75.72 REMARK 500 LYS B 53 -130.12 35.38 REMARK 500 ALA B 149 -73.47 -123.61 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 SAH A 300 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SAH B 300 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 354534 RELATED DB: TARGETDB DBREF 2GB4 A 1 240 UNP O55060 TPMT_MOUSE 1 240 DBREF 2GB4 B 1 240 UNP O55060 TPMT_MOUSE 1 240 SEQADV 2GB4 MET A -11 UNP O55060 EXPRESSION TAG SEQADV 2GB4 GLY A -10 UNP O55060 EXPRESSION TAG SEQADV 2GB4 SER A -9 UNP O55060 EXPRESSION TAG SEQADV 2GB4 ASP A -8 UNP O55060 EXPRESSION TAG SEQADV 2GB4 LYS A -7 UNP O55060 EXPRESSION TAG SEQADV 2GB4 ILE A -6 UNP O55060 EXPRESSION TAG SEQADV 2GB4 HIS A -5 UNP O55060 EXPRESSION TAG SEQADV 2GB4 HIS A -4 UNP O55060 EXPRESSION TAG SEQADV 2GB4 HIS A -3 UNP O55060 EXPRESSION TAG SEQADV 2GB4 HIS A -2 UNP O55060 EXPRESSION TAG SEQADV 2GB4 HIS A -1 UNP O55060 EXPRESSION TAG SEQADV 2GB4 HIS A 0 UNP O55060 EXPRESSION TAG SEQADV 2GB4 MET B -11 UNP O55060 EXPRESSION TAG SEQADV 2GB4 GLY B -10 UNP O55060 EXPRESSION TAG SEQADV 2GB4 SER B -9 UNP O55060 EXPRESSION TAG SEQADV 2GB4 ASP B -8 UNP O55060 EXPRESSION TAG SEQADV 2GB4 LYS B -7 UNP O55060 EXPRESSION TAG SEQADV 2GB4 ILE B -6 UNP O55060 EXPRESSION TAG SEQADV 2GB4 HIS B -5 UNP O55060 EXPRESSION TAG SEQADV 2GB4 HIS B -4 UNP O55060 EXPRESSION TAG SEQADV 2GB4 HIS B -3 UNP O55060 EXPRESSION TAG SEQADV 2GB4 HIS B -2 UNP O55060 EXPRESSION TAG SEQADV 2GB4 HIS B -1 UNP O55060 EXPRESSION TAG SEQADV 2GB4 HIS B 0 UNP O55060 EXPRESSION TAG SEQRES 1 A 252 MET GLY SER ASP LYS ILE HIS HIS HIS HIS HIS HIS MET SEQRES 2 A 252 SER LEU ASP MET LYS GLU HIS PRO ASP ALA GLU VAL GLN SEQRES 3 A 252 LYS ASN GLN VAL LEU THR LEU GLU ASP TRP LYS GLU LYS SEQRES 4 A 252 TRP VAL THR ARG HIS ILE SER PHE HIS GLN GLU GLN GLY SEQRES 5 A 252 HIS GLN LEU LEU LYS LYS HIS LEU ASP THR PHE LEU LYS SEQRES 6 A 252 GLY GLN SER GLY LEU ARG VAL PHE PHE PRO LEU CYS GLY SEQRES 7 A 252 LYS ALA ILE GLU MET LYS TRP PHE ALA ASP ARG GLY HIS SEQRES 8 A 252 THR VAL VAL GLY VAL GLU ILE SER GLU ILE GLY ILE ARG SEQRES 9 A 252 GLU PHE PHE ALA GLU GLN ASN LEU SER TYR THR GLU GLU SEQRES 10 A 252 PRO LEU ALA GLU ILE ALA GLY ALA LYS VAL PHE LYS SER SEQRES 11 A 252 SER SER GLY SER ILE SER LEU TYR CYS CYS SER ILE PHE SEQRES 12 A 252 ASP LEU PRO ARG ALA ASN ILE GLY LYS PHE ASP ARG ILE SEQRES 13 A 252 TRP ASP ARG GLY ALA LEU VAL ALA ILE ASN PRO GLY ASP SEQRES 14 A 252 HIS ASP ARG TYR ALA ASP ILE ILE LEU SER LEU LEU ARG SEQRES 15 A 252 LYS GLU PHE GLN TYR LEU VAL ALA VAL LEU SER TYR ASP SEQRES 16 A 252 PRO THR LYS HIS ALA GLY PRO PRO PHE TYR VAL PRO SER SEQRES 17 A 252 ALA GLU LEU LYS ARG LEU PHE GLY THR LYS CYS SER MET SEQRES 18 A 252 GLN CYS LEU GLU GLU VAL ASP ALA LEU GLU GLU ARG HIS SEQRES 19 A 252 LYS ALA TRP GLY LEU ASP TYR LEU PHE GLU LYS LEU TYR SEQRES 20 A 252 LEU LEU THR GLU LYS SEQRES 1 B 252 MET GLY SER ASP LYS ILE HIS HIS HIS HIS HIS HIS MET SEQRES 2 B 252 SER LEU ASP MET LYS GLU HIS PRO ASP ALA GLU VAL GLN SEQRES 3 B 252 LYS ASN GLN VAL LEU THR LEU GLU ASP TRP LYS GLU LYS SEQRES 4 B 252 TRP VAL THR ARG HIS ILE SER PHE HIS GLN GLU GLN GLY SEQRES 5 B 252 HIS GLN LEU LEU LYS LYS HIS LEU ASP THR PHE LEU LYS SEQRES 6 B 252 GLY GLN SER GLY LEU ARG VAL PHE PHE PRO LEU CYS GLY SEQRES 7 B 252 LYS ALA ILE GLU MET LYS TRP PHE ALA ASP ARG GLY HIS SEQRES 8 B 252 THR VAL VAL GLY VAL GLU ILE SER GLU ILE GLY ILE ARG SEQRES 9 B 252 GLU PHE PHE ALA GLU GLN ASN LEU SER TYR THR GLU GLU SEQRES 10 B 252 PRO LEU ALA GLU ILE ALA GLY ALA LYS VAL PHE LYS SER SEQRES 11 B 252 SER SER GLY SER ILE SER LEU TYR CYS CYS SER ILE PHE SEQRES 12 B 252 ASP LEU PRO ARG ALA ASN ILE GLY LYS PHE ASP ARG ILE SEQRES 13 B 252 TRP ASP ARG GLY ALA LEU VAL ALA ILE ASN PRO GLY ASP SEQRES 14 B 252 HIS ASP ARG TYR ALA ASP ILE ILE LEU SER LEU LEU ARG SEQRES 15 B 252 LYS GLU PHE GLN TYR LEU VAL ALA VAL LEU SER TYR ASP SEQRES 16 B 252 PRO THR LYS HIS ALA GLY PRO PRO PHE TYR VAL PRO SER SEQRES 17 B 252 ALA GLU LEU LYS ARG LEU PHE GLY THR LYS CYS SER MET SEQRES 18 B 252 GLN CYS LEU GLU GLU VAL ASP ALA LEU GLU GLU ARG HIS SEQRES 19 B 252 LYS ALA TRP GLY LEU ASP TYR LEU PHE GLU LYS LEU TYR SEQRES 20 B 252 LEU LEU THR GLU LYS HET SAH A 300 26 HET SAH B 300 26 HETNAM SAH S-ADENOSYL-L-HOMOCYSTEINE FORMUL 3 SAH 2(C14 H20 N6 O5 S) FORMUL 5 HOH *402(H2 O) HELIX 1 1 THR A 20 ARG A 31 1 12 HELIX 2 2 HIS A 41 LYS A 53 1 13 HELIX 3 3 ILE A 69 ARG A 77 1 9 HELIX 4 4 SER A 87 GLN A 98 1 12 HELIX 5 5 ASP A 132 ASN A 137 5 6 HELIX 6 6 ASN A 154 GLY A 156 5 3 HELIX 7 7 ASP A 157 LEU A 168 1 12 HELIX 8 8 PRO A 195 GLY A 204 1 10 HELIX 9 9 GLU A 219 LYS A 223 5 5 HELIX 10 10 THR B 20 ARG B 31 1 12 HELIX 11 11 HIS B 41 LEU B 52 1 12 HELIX 12 12 ILE B 69 ARG B 77 1 9 HELIX 13 13 SER B 87 ASN B 99 1 13 HELIX 14 14 ASP B 132 ASN B 137 5 6 HELIX 15 15 ASN B 154 GLY B 156 5 3 HELIX 16 16 ASP B 157 LEU B 168 1 12 HELIX 17 17 PRO B 195 GLY B 204 1 10 HELIX 18 18 GLU B 219 TRP B 225 1 7 SHEET 1 A 9 TYR A 102 PRO A 106 0 SHEET 2 A 9 LYS A 114 SER A 118 -1 O VAL A 115 N GLU A 105 SHEET 3 A 9 ILE A 123 CYS A 127 -1 O CYS A 127 N LYS A 114 SHEET 4 A 9 THR A 80 VAL A 84 1 N GLY A 83 O TYR A 126 SHEET 5 A 9 ARG A 59 PHE A 62 1 N VAL A 60 O THR A 80 SHEET 6 A 9 PHE A 141 ASP A 146 1 O ARG A 143 N PHE A 61 SHEET 7 A 9 LEU A 169 SER A 181 1 O ALA A 178 N ASP A 146 SHEET 8 A 9 PHE A 231 GLU A 239 -1 O PHE A 231 N SER A 181 SHEET 9 A 9 CYS A 207 ASP A 216 -1 N VAL A 215 O GLU A 232 SHEET 1 B 9 TYR B 102 PRO B 106 0 SHEET 2 B 9 LYS B 114 SER B 118 -1 O VAL B 115 N GLU B 105 SHEET 3 B 9 ILE B 123 CYS B 127 -1 O CYS B 127 N LYS B 114 SHEET 4 B 9 THR B 80 VAL B 84 1 N GLY B 83 O TYR B 126 SHEET 5 B 9 ARG B 59 PHE B 62 1 N VAL B 60 O THR B 80 SHEET 6 B 9 PHE B 141 ASP B 146 1 O ARG B 143 N PHE B 61 SHEET 7 B 9 LEU B 169 SER B 181 1 O ARG B 170 N PHE B 141 SHEET 8 B 9 PHE B 231 GLU B 239 -1 O PHE B 231 N SER B 181 SHEET 9 B 9 CYS B 207 ASP B 216 -1 N VAL B 215 O GLU B 232 CISPEP 1 GLY A 189 PRO A 190 0 -6.65 CISPEP 2 GLY A 189 PRO A 190 0 2.32 CISPEP 3 PRO A 190 PRO A 191 0 -0.68 CISPEP 4 GLY B 189 PRO B 190 0 -2.14 CISPEP 5 PRO B 190 PRO B 191 0 -3.66 SITE 1 AC1 18 LEU A 21 TRP A 24 TRP A 28 PHE A 35 SITE 2 AC1 18 LEU A 64 CYS A 65 GLY A 66 GLU A 85 SITE 3 AC1 18 ILE A 86 CYS A 128 SER A 129 ILE A 130 SITE 4 AC1 18 ARG A 147 GLY A 148 HOH A 302 HOH A 309 SITE 5 AC1 18 HOH A 316 HOH A 339 SITE 1 AC2 18 LEU B 21 TRP B 24 TRP B 28 PHE B 35 SITE 2 AC2 18 LEU B 64 CYS B 65 GLY B 66 GLU B 85 SITE 3 AC2 18 ILE B 86 CYS B 128 SER B 129 ILE B 130 SITE 4 AC2 18 ARG B 147 GLY B 148 HOH B 301 HOH B 318 SITE 5 AC2 18 HOH B 322 HOH B 342 CRYST1 62.988 70.554 72.593 90.00 115.70 90.00 P 1 21 1 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 0.015876 0.000000 0.007641 0.00000 SCALE2 0.000000 0.014174 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015288 0.00000