HEADER TRANSFERASE 04-APR-08 2ZLB TITLE CRYSTAL STRUCTURE OF APO FORM OF RAT CATECHOL-O- TITLE 2 METHYLTRANSFERASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: CATECHOL O-METHYLTRANSFERASE; COMPND 3 CHAIN: A; COMPND 4 EC: 2.1.1.6; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: RATTUS NORVEGICUS; SOURCE 3 ORGANISM_COMMON: RAT; SOURCE 4 ORGANISM_TAXID: 10116; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21 CODON PLUS(DE3)RP; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PGEX-2T KEYWDS TRANSFERASE, METHYLTRANSFERASE, NEUROTRANSMITTER KEYWDS 2 DEGRADATION, ALTERNATIVE INITIATION, CATECHOLAMINE KEYWDS 3 METABOLISM, CYTOPLASM, MAGNESIUM, MEMBRANE, METAL-BINDING, KEYWDS 4 PHOSPHOPROTEIN, S-ADENOSYL-L-METHIONINE, SIGNAL-ANCHOR, KEYWDS 5 TRANSMEMBRANE, TRANSFERASE (METHYLTRANSFERASE) EXPDTA X-RAY DIFFRACTION AUTHOR E.TSUJI REVDAT 3 24-MAR-09 2ZLB 1 JRNL REMARK COMPND REVDAT 2 13-JAN-09 2ZLB 1 JRNL VERSN REVDAT 1 07-OCT-08 2ZLB 0 JRNL AUTH E.TSUJI,K.OKAZAKI,M.ISAJI,K.TAKEDA JRNL TITL CRYSTAL STRUCTURES OF THE APO AND HOLO FORM OF RAT JRNL TITL 2 CATECHOL-O-METHYLTRANSFERASE JRNL REF J.STRUCT.BIOL. V. 165 133 2009 JRNL REFN ISSN 1047-8477 JRNL PMID 19111934 JRNL DOI 10.1016/J.JSB.2008.11.012 REMARK 1 REMARK 2 REMARK 2 RESOLUTION. 2.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0005 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) : 2.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 15.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.6 REMARK 3 NUMBER OF REFLECTIONS : 10735 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) : 0.182 REMARK 3 R VALUE (WORKING SET) : 0.179 REMARK 3 FREE R VALUE : 0.237 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.700 REMARK 3 FREE R VALUE TEST SET COUNT : 535 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) : 2.20 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.26 REMARK 3 REFLECTION IN BIN (WORKING SET) : 747 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 93.88 REMARK 3 BIN R VALUE (WORKING SET) : 0.1770 REMARK 3 BIN FREE R VALUE SET COUNT : 36 REMARK 3 BIN FREE R VALUE : 0.3610 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1672 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 5 REMARK 3 SOLVENT ATOMS : 149 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 34.11 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 25.77 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.66000 REMARK 3 B22 (A**2) : -0.66000 REMARK 3 B33 (A**2) : 0.99000 REMARK 3 B12 (A**2) : -0.33000 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): 0.293 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.220 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.142 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 5.477 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.947 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.912 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1708 ; 0.020 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2315 ; 2.144 ; 1.989 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 211 ;10.114 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 76 ;37.751 ;24.868 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 305 ;20.761 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 9 ;16.708 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 260 ; 0.159 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1277 ; 0.008 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 849 ; 0.252 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1120 ; 0.320 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 134 ; 0.280 ; 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): 44 ; 0.187 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 24 ; 0.187 ; 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): 1101 ; 1.292 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1699 ; 2.052 ; 2.000 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 719 ; 2.800 ; 3.000 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 616 ; 4.309 ; 4.500 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 ADDED IN THE REMARK 3 RIDING POSITIONS REMARK 4 REMARK 4 2ZLB COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 08-APR-08. REMARK 100 THE RCSB ID CODE IS RCSB028115. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 04-JUL-03 REMARK 200 TEMPERATURE (KELVIN) : 93 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SPRING-8 REMARK 200 BEAMLINE : BL32B2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : RIGAKU JUPITER 210 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 11356 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.200 REMARK 200 RESOLUTION RANGE LOW (A) : 39.160 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.7 REMARK 200 DATA REDUNDANCY : 7.200 REMARK 200 R MERGE (I) : 0.07000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 20.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.32 REMARK 200 COMPLETENESS FOR SHELL (%) : 94.6 REMARK 200 DATA REDUNDANCY IN SHELL : 7.10 REMARK 200 R MERGE FOR SHELL (I) : 0.24100 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 7.500 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: PDB ENTRY 1VID REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 42.90 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.15 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2M (NH4)2SO4, 30% PEG 8000, PH REMARK 280 6.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K 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 39.16100 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 78.32200 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 78.32200 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 39.16100 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 302 LIES ON A SPECIAL POSITION. 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 GLY A -1 REMARK 465 SER A 0 REMARK 465 MET A 1 REMARK 465 GLY A 2 REMARK 465 PRO A 215 REMARK 465 SER A 216 REMARK 465 SER A 217 REMARK 465 PRO A 218 REMARK 465 ASP A 219 REMARK 465 LYS A 220 REMARK 465 SER A 221 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 N LEU A 198 O HOH A 399 1.44 REMARK 500 N HIS A 142 O HOH A 395 1.58 REMARK 500 O ASP A 141 O HOH A 311 2.04 REMARK 500 C TYR A 197 O HOH A 399 2.06 REMARK 500 CB SER A 196 O HOH A 401 2.08 REMARK 500 O TYR A 197 O HOH A 315 2.09 REMARK 500 O HOH A 328 O HOH A 433 2.12 REMARK 500 O GLN A 14 O HOH A 391 2.13 REMARK 500 O HOH A 315 O HOH A 401 2.16 REMARK 500 O HOH A 358 O HOH A 390 2.17 REMARK 500 O SER A 186 O HOH A 301 2.18 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 198 N - CA - C ANGL. DEV. = -20.7 DEGREES REMARK 500 TYR A 197 O - C - N ANGL. DEV. = -10.2 DEGREES REMARK 500 LEU A 198 C - N - CA ANGL. DEV. = -15.4 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 LYS A 36 -79.84 -137.56 REMARK 500 MET A 40 -144.79 -123.18 REMARK 500 TYR A 68 -77.74 -131.80 REMARK 500 ASP A 133 -81.19 -92.77 REMARK 500 THR A 176 63.98 35.10 REMARK 500 LEU A 198 -98.56 -115.25 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CHIRAL CENTERS REMARK 500 REMARK 500 UNEXPECTED CONFIGURATION OF THE FOLLOWING CHIRAL REMARK 500 CENTER(S) USING IMPROPER CA--C--CB--N CHIRALITY REMARK 500 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: (11X,I3,1X,A3,1X,A1,I4,A1,6X,F5.1,6X,A1,10X,A1,3X,A16) REMARK 500 REMARK 500 M RES CSSEQI IMPROPER EXPECTED FOUND DETAILS REMARK 500 VAL A 42 24.8 L L OUTSIDE RANGE REMARK 500 ASP A 131 23.1 L L OUTSIDE RANGE REMARK 500 ASP A 141 23.2 L L OUTSIDE RANGE REMARK 500 LEU A 198 47.6 L L OUTSIDE RANGE 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 336 DISTANCE = 6.39 ANGSTROMS REMARK 525 HOH A 424 DISTANCE = 8.25 ANGSTROMS REMARK 525 HOH A 431 DISTANCE = 7.40 ANGSTROMS REMARK 525 HOH A 443 DISTANCE = 6.57 ANGSTROMS REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 300 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1VID RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF CATECHOL O-METHYLTRANSFERASE COMPLEXED REMARK 900 WITH INHIBITOR. REMARK 999 REMARK 999 SEQUENCE REMARK 999 THE SEQUENCE OF THIS ENTITY WAS BASED ON ISOFORM 2 OF UNIPROTKB/ REMARK 999 SWISS-PROT P22734 (COMT_RAT). UNP-RESIDUES 1-43 WERE MISSING IN REMARK 999 ISOFORM-2. DBREF 2ZLB A 1 221 UNP P22734 COMT_RAT 44 264 SEQADV 2ZLB GLY A -1 UNP P22734 EXPRESSION TAG SEQADV 2ZLB SER A 0 UNP P22734 EXPRESSION TAG SEQRES 1 A 223 GLY SER MET GLY ASP THR LYS GLU GLN ARG ILE LEU ARG SEQRES 2 A 223 TYR VAL GLN GLN ASN ALA LYS PRO GLY ASP PRO GLN SER SEQRES 3 A 223 VAL LEU GLU ALA ILE ASP THR TYR CYS THR GLN LYS GLU SEQRES 4 A 223 TRP ALA MET ASN VAL GLY ASP ALA LYS GLY GLN ILE MET SEQRES 5 A 223 ASP ALA VAL ILE ARG GLU TYR SER PRO SER LEU VAL LEU SEQRES 6 A 223 GLU LEU GLY ALA TYR CYS GLY TYR SER ALA VAL ARG MET SEQRES 7 A 223 ALA ARG LEU LEU GLN PRO GLY ALA ARG LEU LEU THR MET SEQRES 8 A 223 GLU MET ASN PRO ASP TYR ALA ALA ILE THR GLN GLN MET SEQRES 9 A 223 LEU ASN PHE ALA GLY LEU GLN ASP LYS VAL THR ILE LEU SEQRES 10 A 223 ASN GLY ALA SER GLN ASP LEU ILE PRO GLN LEU LYS LYS SEQRES 11 A 223 LYS TYR ASP VAL ASP THR LEU ASP MET VAL PHE LEU ASP SEQRES 12 A 223 HIS TRP LYS ASP ARG TYR LEU PRO ASP THR LEU LEU LEU SEQRES 13 A 223 GLU LYS CYS GLY LEU LEU ARG LYS GLY THR VAL LEU LEU SEQRES 14 A 223 ALA ASP ASN VAL ILE VAL PRO GLY THR PRO ASP PHE LEU SEQRES 15 A 223 ALA TYR VAL ARG GLY SER SER SER PHE GLU CYS THR HIS SEQRES 16 A 223 TYR SER SER TYR LEU GLU TYR MET LYS VAL VAL ASP GLY SEQRES 17 A 223 LEU GLU LYS ALA ILE TYR GLN GLY PRO SER SER PRO ASP SEQRES 18 A 223 LYS SER HET SO4 A 300 5 HETNAM SO4 SULFATE ION FORMUL 2 SO4 O4 S 2- FORMUL 3 HOH *149(H2 O) HELIX 1 1 THR A 4 ALA A 17 1 14 HELIX 2 2 ASP A 21 LYS A 36 1 16 HELIX 3 3 ASN A 41 SER A 58 1 18 HELIX 4 4 GLY A 70 ARG A 78 1 9 HELIX 5 5 ASN A 92 ALA A 106 1 15 HELIX 6 6 LEU A 108 ASP A 110 5 3 HELIX 7 7 ALA A 118 ILE A 123 1 6 HELIX 8 8 GLN A 125 TYR A 130 1 6 HELIX 9 9 TRP A 143 ASP A 145 5 3 HELIX 10 10 ARG A 146 CYS A 157 1 12 HELIX 11 11 THR A 176 SER A 186 1 11 SHEET 1 A 7 VAL A 112 LEU A 115 0 SHEET 2 A 7 ARG A 85 MET A 89 1 N THR A 88 O LEU A 115 SHEET 3 A 7 LEU A 61 LEU A 65 1 N GLU A 64 O LEU A 87 SHEET 4 A 7 LEU A 135 LEU A 140 1 O PHE A 139 N LEU A 65 SHEET 5 A 7 LEU A 160 ALA A 168 1 O VAL A 165 N VAL A 138 SHEET 6 A 7 ASP A 205 TYR A 212 -1 O TYR A 212 N GLY A 163 SHEET 7 A 7 PHE A 189 SER A 196 -1 N THR A 192 O LYS A 209 CISPEP 1 VAL A 173 PRO A 174 0 19.92 SITE 1 AC1 9 TYR A 68 CYS A 69 GLY A 70 TYR A 71 SITE 2 AC1 9 SER A 72 ASP A 141 HOH A 304 HOH A 322 SITE 3 AC1 9 HOH A 359 CRYST1 56.262 56.262 117.483 90.00 90.00 120.00 P 31 2 1 6 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 0.017774 0.010262 0.000000 0.00000 SCALE2 0.000000 0.020524 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008512 0.00000