HEADER TRANSFERASE 12-JUL-02 1H1D
TITLE CATECHOL O-METHYLTRANSFERASE
COMPND MOL_ID: 1;
COMPND 2 MOLECULE: CATECHOL-O-METHYLTRANSFERASE;
COMPND 3 CHAIN: A;
COMPND 4 FRAGMENT: SOLUBLE FORM, RESIDUES 44-264;
COMPND 5 EC: 2.1.1.6;
COMPND 6 ENGINEERED: YES
SOURCE MOL_ID: 1;
SOURCE 2 ORGANISM_SCIENTIFIC: RATTUS NORVEGICUS;
SOURCE 3 ORGANISM_COMMON: NORWAY RAT;
SOURCE 4 ORGANISM_TAXID: 10116;
SOURCE 5 TISSUE: LIVER;
SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;
SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008;
SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3);
SOURCE 9 EXPRESSION_SYSTEM_VARIANT: GOLD;
SOURCE 10 EXPRESSION_SYSTEM_VECTOR: PCAL-N-FLAG
KEYWDS TRANSFERASE, METHYLTRANSFERASE, NEUROTRANSMITTER DEGRADATION
EXPDTA X-RAY DIFFRACTION
AUTHOR M.ARCHER,M.L.RODRIGUES,P.M.MATIAS,M.J.BONIFACIO,D.A.LEARMONTH,
AUTHOR 2 P.SOARES-DA-SILVA,M.A.CARRONDO
REVDAT 5 13-DEC-23 1H1D 1 REMARK LINK
REVDAT 4 30-MAY-18 1H1D 1 TITLE AUTHOR JRNL
REVDAT 3 19-FEB-14 1H1D 1 SOURCE REMARK VERSN HETNAM
REVDAT 3 2 1 FORMUL
REVDAT 2 24-FEB-09 1H1D 1 VERSN
REVDAT 1 17-JUL-03 1H1D 0
JRNL AUTH M.J.BONIFACIO,M.ARCHER,M.L.RODRIGUES,P.M.MATIAS,
JRNL AUTH 2 D.A.LEARMONTH,M.A.CARRONDO,P.SOARES-DA-SILVA
JRNL TITL KINETICS AND CRYSTAL STRUCTURE OF
JRNL TITL 2 CATECHOL-O-METHYLTRANSFERASE COMPLEX WITH CO-SUBSTRATE AND A
JRNL TITL 3 NOVEL INHIBITOR WITH POTENTIAL THERAPEUTIC APPLICATION
JRNL REF MOL.PHARMACOL. V. 62 795 2002
JRNL REFN ISSN 0026-895X
JRNL PMID 12237326
JRNL DOI 10.1124/MOL.62.4.795
REMARK 1
REMARK 1 REFERENCE 1
REMARK 1 AUTH M.L.RODRIGUES,M.ARCHER,M.J.BONIFACIO,P.SOARES-DA-SILVA,
REMARK 1 AUTH 2 M.A.CARRONDO
REMARK 1 TITL CRYSTALLIZATION AND PRELIMINARY CRYSTALLOGRAPHIC
REMARK 1 TITL 2 CHARACTERIZATION OF CATECHOL-O-METHYLTRANSFERASE IN COMPLEX
REMARK 1 TITL 3 WITH ITS CO-SUBSTRATE AND AN INHIBITOR
REMARK 1 REF ACTA CRYSTALLOGR.,SECT.D V. D57 906 2001
REMARK 1 REFN ISSN 0907-4449
REMARK 1 PMID 11375525
REMARK 1 DOI 10.1107/S0907444901006539
REMARK 2
REMARK 2 RESOLUTION. 2.00 ANGSTROMS.
REMARK 3
REMARK 3 REFINEMENT.
REMARK 3 PROGRAM : CNS 1.0
REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE-
REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU,
REMARK 3 : READ,RICE,SIMONSON,WARREN
REMARK 3
REMARK 3 REFINEMENT TARGET : NULL
REMARK 3
REMARK 3 DATA USED IN REFINEMENT.
REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00
REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 25.80
REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000
REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL
REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL
REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 99.1
REMARK 3 NUMBER OF REFLECTIONS : 17627
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 SET) : 0.174
REMARK 3 FREE R VALUE : 0.198
REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000
REMARK 3 FREE R VALUE TEST SET COUNT : 889
REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.007
REMARK 3
REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN.
REMARK 3 TOTAL NUMBER OF BINS USED : 6
REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.00
REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.13
REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 79.70
REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2259
REMARK 3 BIN R VALUE (WORKING SET) : 0.2780
REMARK 3 BIN FREE R VALUE : 0.2830
REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.30
REMARK 3 BIN FREE R VALUE TEST SET COUNT : 127
REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.025
REMARK 3
REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.
REMARK 3 PROTEIN ATOMS : 1680
REMARK 3 NUCLEIC ACID ATOMS : 0
REMARK 3 HETEROGEN ATOMS : 59
REMARK 3 SOLVENT ATOMS : 93
REMARK 3
REMARK 3 B VALUES.
REMARK 3 FROM WILSON PLOT (A**2) : 16.30
REMARK 3 MEAN B VALUE (OVERALL, A**2) : 25.30
REMARK 3 OVERALL ANISOTROPIC B VALUE.
REMARK 3 B11 (A**2) : 2.52000
REMARK 3 B22 (A**2) : 2.52000
REMARK 3 B33 (A**2) : -5.05000
REMARK 3 B12 (A**2) : 2.04000
REMARK 3 B13 (A**2) : 0.00000
REMARK 3 B23 (A**2) : 0.00000
REMARK 3
REMARK 3 ESTIMATED COORDINATE ERROR.
REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.22
REMARK 3 ESD FROM SIGMAA (A) : 0.24
REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00
REMARK 3
REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR.
REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.24
REMARK 3 ESD FROM C-V SIGMAA (A) : 0.24
REMARK 3
REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES.
REMARK 3 BOND LENGTHS (A) : 0.008
REMARK 3 BOND ANGLES (DEGREES) : 1.300
REMARK 3 DIHEDRAL ANGLES (DEGREES) : 22.50
REMARK 3 IMPROPER ANGLES (DEGREES) : 0.940
REMARK 3
REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED
REMARK 3
REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA
REMARK 3 MAIN-CHAIN BOND (A**2) : 1.220 ; 1.500
REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.040 ; 2.000
REMARK 3 SIDE-CHAIN BOND (A**2) : 2.140 ; 2.000
REMARK 3 SIDE-CHAIN ANGLE (A**2) : 3.320 ; 2.500
REMARK 3
REMARK 3 BULK SOLVENT MODELING.
REMARK 3 METHOD USED : FLAT MODEL
REMARK 3 KSOL : 0.32
REMARK 3 BSOL : 50.00
REMARK 3
REMARK 3 NCS MODEL : NULL
REMARK 3
REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT
REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL
REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL
REMARK 3
REMARK 3 PARAMETER FILE 1 : PROTEIN_REP.PARAM
REMARK 3 PARAMETER FILE 2 : WAT_REP.PAR
REMARK 3 PARAMETER FILE 3 : ION.PAR
REMARK 3 PARAMETER FILE 4 : LIGAND.PAR
REMARK 3 PARAMETER FILE 5 : NULL
REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP
REMARK 3 TOPOLOGY FILE 2 : SAM.TOP
REMARK 3 TOPOLOGY FILE 3 : BIA.TOP
REMARK 3 TOPOLOGY FILE 4 : NULL
REMARK 3 TOPOLOGY FILE 5 : NULL
REMARK 3
REMARK 3 OTHER REFINEMENT REMARKS: NULL
REMARK 4
REMARK 4 1H1D COMPLIES WITH FORMAT V. 3.30, 13-JUL-11
REMARK 100
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 12-JUL-02.
REMARK 100 THE DEPOSITION ID IS D_1290009970.
REMARK 200
REMARK 200 EXPERIMENTAL DETAILS
REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION
REMARK 200 DATE OF DATA COLLECTION : NULL
REMARK 200 TEMPERATURE (KELVIN) : 293.0
REMARK 200 PH : 5.50
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 : ENRAF NONIUS
REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M
REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418
REMARK 200 MONOCHROMATOR : OSMIC MIRRORS
REMARK 200 OPTICS : NULL
REMARK 200
REMARK 200 DETECTOR TYPE : IMAGE PLATE
REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH
REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO
REMARK 200 DATA SCALING SOFTWARE : SCALEPACK
REMARK 200
REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 131542
REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000
REMARK 200 RESOLUTION RANGE LOW (A) : 25.700
REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000
REMARK 200
REMARK 200 OVERALL.
REMARK 200 COMPLETENESS FOR RANGE (%) : 98.9
REMARK 200 DATA REDUNDANCY : 7.400
REMARK 200 R MERGE (I) : 0.11300
REMARK 200 R SYM (I) : NULL
REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 9.2000
REMARK 200
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.
REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.02
REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.09
REMARK 200 COMPLETENESS FOR SHELL (%) : 95.3
REMARK 200 DATA REDUNDANCY IN SHELL : NULL
REMARK 200 R MERGE FOR SHELL (I) : 0.48300
REMARK 200 R SYM FOR SHELL (I) : NULL
REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.200
REMARK 200
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT
REMARK 200 SOFTWARE USED: NULL
REMARK 200 STARTING MODEL: PDB ENTRY 1VID
REMARK 200
REMARK 200 REMARK: NULL
REMARK 280
REMARK 280 CRYSTAL
REMARK 280 SOLVENT CONTENT, VS (%): 53.00
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.60
REMARK 280
REMARK 280 CRYSTALLIZATION CONDITIONS: 8-10% PEG 6K, 0.1 M MES PH 5.5 - 6.5,
REMARK 280 PH 5.50
REMARK 290
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 32 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+2/3
REMARK 290 3555 -X+Y,-X,Z+1/3
REMARK 290 4555 Y,X,-Z
REMARK 290 5555 X-Y,-Y,-Z+1/3
REMARK 290 6555 -X,-X+Y,-Z+2/3
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 112.19333
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 56.09667
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 56.09667
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 112.19333
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: PQS
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 A2086 LIES ON A SPECIAL POSITION.
REMARK 400
REMARK 400 COMPOUND
REMARK 400 FUNCTION: CATALYZES THE INACTIVATION, OF CATECHOLAMINE
REMARK 400 NEUROTRANSMITTERS AND CATECHOL VIA O-METHYLATION.
REMARK 400
REMARK 400 ISOFORM: SOLUBLE ISOFORM COMPRISES RESIDUES 44-264 OF THE
REMARK 400 MEMBRANE BOUND FORM (RESIDUES 1-264) OF THE PROTEIN.
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 1
REMARK 465 GLY A 2
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 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 SER A 216 CA C O CB OG
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 PRO A 215 N SER A 216 1.52
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 PRO A 215 C SER A 216 N -0.527
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 PRO A 215 CA - C - N ANGL. DEV. = 15.0 DEGREES
REMARK 500 PRO A 215 O - C - N ANGL. DEV. = -28.7 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 MET A 40 43.35 -77.58
REMARK 500 TYR A 68 -106.56 63.13
REMARK 500 ASP A 133 -70.41 -96.30
REMARK 500 ASP A 141 38.47 -157.53
REMARK 500 HIS A 142 -151.43 -106.75
REMARK 500 SER A 196 -146.13 -148.34
REMARK 500
REMARK 500 REMARK: NULL
REMARK 500
REMARK 500 GEOMETRY AND STEREOCHEMISTRY
REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY
REMARK 500
REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY
REMARK 500 TORSION ANGLE, C(I) - CA(I) - N(I+1) - O(I), GREATER
REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME;
REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;
REMARK 500 I=INSERTION CODE).
REMARK 500
REMARK 500 M RES CSSEQI ANGLE
REMARK 500 PRO A 215 -32.12
REMARK 500
REMARK 500 REMARK: NULL
REMARK 620
REMARK 620 METAL COORDINATION
REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;
REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):
REMARK 620
REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL
REMARK 620 MG A 300 MG
REMARK 620 N RES CSSEQI ATOM
REMARK 620 1 ASP A 141 OD1
REMARK 620 2 ASP A 169 OD2 95.3
REMARK 620 3 ASN A 170 OD1 93.2 85.6
REMARK 620 4 BIA A 335 O5 85.4 168.9 83.2
REMARK 620 5 BIA A 335 O9 162.3 101.5 82.6 77.0
REMARK 620 6 HOH A2053 O 99.2 91.7 167.5 99.2 86.0
REMARK 620 N 1 2 3 4 5
REMARK 800
REMARK 800 SITE
REMARK 800 SITE_IDENTIFIER: AC1
REMARK 800 EVIDENCE_CODE: SOFTWARE
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 300
REMARK 800
REMARK 800 SITE_IDENTIFIER: AC2
REMARK 800 EVIDENCE_CODE: SOFTWARE
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SAM A 301
REMARK 800
REMARK 800 SITE_IDENTIFIER: AC3
REMARK 800 EVIDENCE_CODE: SOFTWARE
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BIA A 335
REMARK 900
REMARK 900 RELATED ENTRIES
REMARK 900 RELATED ID: 1VID RELATED DB: PDB
REMARK 900 CATECHOL O-METHYLTRANSFERASE
DBREF 1H1D A 1 221 UNP P22734 COMT_RAT 44 264
SEQRES 1 A 221 MET GLY ASP THR LYS GLU GLN ARG ILE LEU ARG TYR VAL
SEQRES 2 A 221 GLN GLN ASN ALA LYS PRO GLY ASP PRO GLN SER VAL LEU
SEQRES 3 A 221 GLU ALA ILE ASP THR TYR CYS THR GLN LYS GLU TRP ALA
SEQRES 4 A 221 MET ASN VAL GLY ASP ALA LYS GLY GLN ILE MET ASP ALA
SEQRES 5 A 221 VAL ILE ARG GLU TYR SER PRO SER LEU VAL LEU GLU LEU
SEQRES 6 A 221 GLY ALA TYR CYS GLY TYR SER ALA VAL ARG MET ALA ARG
SEQRES 7 A 221 LEU LEU GLN PRO GLY ALA ARG LEU LEU THR MET GLU MET
SEQRES 8 A 221 ASN PRO ASP TYR ALA ALA ILE THR GLN GLN MET LEU ASN
SEQRES 9 A 221 PHE ALA GLY LEU GLN ASP LYS VAL THR ILE LEU ASN GLY
SEQRES 10 A 221 ALA SER GLN ASP LEU ILE PRO GLN LEU LYS LYS LYS TYR
SEQRES 11 A 221 ASP VAL ASP THR LEU ASP MET VAL PHE LEU ASP HIS TRP
SEQRES 12 A 221 LYS ASP ARG TYR LEU PRO ASP THR LEU LEU LEU GLU LYS
SEQRES 13 A 221 CYS GLY LEU LEU ARG LYS GLY THR VAL LEU LEU ALA ASP
SEQRES 14 A 221 ASN VAL ILE VAL PRO GLY THR PRO ASP PHE LEU ALA TYR
SEQRES 15 A 221 VAL ARG GLY SER SER SER PHE GLU CYS THR HIS TYR SER
SEQRES 16 A 221 SER TYR LEU GLU TYR MET LYS VAL VAL ASP GLY LEU GLU
SEQRES 17 A 221 LYS ALA ILE TYR GLN GLY PRO SER SER PRO ASP LYS SER
HET MG A 300 1
HET SAM A 301 27
HET BIA A 335 31
HETNAM MG MAGNESIUM ION
HETNAM SAM S-ADENOSYLMETHIONINE
HETNAM BIA 1-(3,4,DIHYDROXY-5-NITROPHENYL)-3-{4-[3-
HETNAM 2 BIA (TRIFLUOROMETHYL) PHENYL] PIPERAZIN-1-YL}PROPAN-1-ONE
HETSYN BIA BIA 3-335
FORMUL 2 MG MG 2+
FORMUL 3 SAM C15 H22 N6 O5 S
FORMUL 4 BIA C20 H20 F3 N3 O5
FORMUL 5 HOH *93(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 VAL A 42 SER A 58 1 17
HELIX 4 4 GLY A 70 ARG A 78 1 9
HELIX 5 5 ASN A 92 GLY A 107 1 16
HELIX 6 6 ALA A 118 ILE A 123 1 6
HELIX 7 7 GLN A 125 ASP A 131 1 7
HELIX 8 8 TRP A 143 ASP A 145 5 3
HELIX 9 9 ARG A 146 CYS A 157 1 12
HELIX 10 10 ASP A 3 GLY A 175 1 173
HELIX 11 11 THR A 176 SER A 186 1 11
SHEET 1 AA 7 VAL A 112 ASN A 116 0
SHEET 2 AA 7 ARG A 85 GLU A 90 1 O LEU A 86 N THR A 113
SHEET 3 AA 7 LEU A 61 LEU A 65 1 O VAL A 62 N LEU A 87
SHEET 4 AA 7 MET A 137 LEU A 140 1 O MET A 137 N LEU A 63
SHEET 5 AA 7 VAL A 165 ALA A 168 1 O VAL A 165 N VAL A 138
SHEET 6 AA 7 VAL A 204 TYR A 212 -1 O GLU A 208 N ALA A 168
SHEET 7 AA 7 PHE A 189 TYR A 197 -1 O GLU A 190 N ILE A 211
LINK OD1 ASP A 141 MG MG A 300 1555 1555 2.07
LINK OD2 ASP A 169 MG MG A 300 1555 1555 2.05
LINK OD1 ASN A 170 MG MG A 300 1555 1555 2.23
LINK MG MG A 300 O5 BIA A 335 1555 1555 2.19
LINK MG MG A 300 O9 BIA A 335 1555 1555 2.13
LINK MG MG A 300 O HOH A2053 1555 1555 2.06
CISPEP 1 VAL A 173 PRO A 174 0 0.07
SITE 1 AC1 5 ASP A 141 ASP A 169 ASN A 170 BIA A 335
SITE 2 AC1 5 HOH A2053
SITE 1 AC2 22 MET A 40 ASN A 41 VAL A 42 GLY A 66
SITE 2 AC2 22 ALA A 67 TYR A 68 TYR A 71 SER A 72
SITE 3 AC2 22 GLU A 90 MET A 91 TYR A 95 GLY A 117
SITE 4 AC2 22 ALA A 118 SER A 119 GLN A 120 ASP A 141
SITE 5 AC2 22 HIS A 142 TRP A 143 BIA A 335 HOH A2091
SITE 6 AC2 22 HOH A2092 HOH A2093
SITE 1 AC3 15 TRP A 38 ASP A 141 HIS A 142 TRP A 143
SITE 2 AC3 15 LYS A 144 ASP A 169 ASN A 170 VAL A 173
SITE 3 AC3 15 PRO A 174 LEU A 198 GLU A 199 VAL A 203
SITE 4 AC3 15 MG A 300 SAM A 301 HOH A2053
CRYST1 51.490 51.490 168.290 90.00 90.00 120.00 P 32 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 0.019421 0.011213 0.000000 0.00000
SCALE2 0.000000 0.022426 0.000000 0.00000
SCALE3 0.000000 0.000000 0.005942 0.00000