HEADER TRANSFERASE 06-FEB-02 1KYZ TITLE CRYSTAL STRUCTURE ANALYSIS OF CAFFEIC ACID/5-HYDROXYFERULIC TITLE 2 ACID 3/5-O-METHYLTRANSFERASE FERULIC ACID COMPLEX COMPND MOL_ID: 1; COMPND 2 MOLECULE: CAFFEIC ACID 3-O-METHYLTRANSFERASE; COMPND 3 CHAIN: A, C, E; COMPND 4 SYNONYM: COMT; COMPND 5 EC: 2.1.1.68; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MEDICAGO SATIVA; SOURCE 3 ORGANISM_TAXID: 3879; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS O-METHYLTRANSFERASE, LIGNIN, FERULIC ACID, METHYLATION EXPDTA X-RAY DIFFRACTION AUTHOR C.ZUBIETA,P.KOTA,J.-L.FERRER,R.A.DIXON,J.P.NOEL REVDAT 3 24-FEB-09 1KYZ 1 VERSN REVDAT 2 01-APR-03 1KYZ 1 JRNL REVDAT 1 28-AUG-02 1KYZ 0 JRNL AUTH C.ZUBIETA,P.KOTA,J.L.FERRER,R.A.DIXON,J.P.NOEL JRNL TITL STRUCTURAL BASIS FOR THE MODULATION OF LIGNIN JRNL TITL 2 MONOMER METHYLATION BY CAFFEIC JRNL TITL 3 ACID/5-HYDROXYFERULIC ACID 3/5-O-METHYLTRANSFERASE. JRNL REF PLANT CELL V. 14 1265 2002 JRNL REFN ISSN 1040-4651 JRNL PMID 12084826 JRNL DOI 10.1105/TPC.001412 REMARK 1 REMARK 2 REMARK 2 RESOLUTION. 2.20 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 : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 61.87 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 1238884.410 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 97.9 REMARK 3 NUMBER OF REFLECTIONS : 65343 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) : 0.236 REMARK 3 FREE R VALUE : 0.274 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 3295 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.005 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) : 2.20 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.34 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.10 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 10356 REMARK 3 BIN R VALUE (WORKING SET) : 0.2670 REMARK 3 BIN FREE R VALUE : 0.3150 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.00 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 549 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.013 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 8210 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 120 REMARK 3 SOLVENT ATOMS : 264 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 16.40 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 36.80 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 2.41000 REMARK 3 B22 (A**2) : -0.87000 REMARK 3 B33 (A**2) : -1.54000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 8.09000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.29 REMARK 3 ESD FROM SIGMAA (A) : 0.21 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) : 0.35 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.29 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.006 REMARK 3 BOND ANGLES (DEGREES) : 1.20 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 21.60 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.82 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) : 2.100 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 3.080 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 2.930 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 3.940 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.36 REMARK 3 BSOL : 48.14 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 : SAH_PARA.TXT REMARK 3 PARAMETER FILE 3 : FER_PARA.TXT REMARK 3 PARAMETER FILE 4 : WATER.PARAM REMARK 3 PARAMETER FILE 5 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : SAH_TOPO.TXT REMARK 3 TOPOLOGY FILE 3 : FER_TOPO.TXT REMARK 3 TOPOLOGY FILE 4 : WATER.TOP REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1KYZ COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 12-FEB-02. REMARK 100 THE RCSB ID CODE IS RCSB015486. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 12-FEB-01 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 : BL7-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.08 REMARK 200 MONOCHROMATOR : SI(111) 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 : 66087 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.100 REMARK 200 RESOLUTION RANGE LOW (A) : 99.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.8 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.19 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.23 REMARK 200 COMPLETENESS FOR SHELL (%) : 91.0 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL 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: CNS REMARK 200 STARTING MODEL: PARTIAL SELENO-METHIONINE MODEL (UNPUBLISHED) REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 55.33 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.75 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 8000, CALCIUM ACETATE, PH 8.5, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y,-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 0.00000 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 300 REMARK: THE BIOLOGICAL ASSEMBLY IS A DIMER OF 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: 11470 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 28680 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -67.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, E 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: DIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: C 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 -1.000000 0.000000 0.000000 -41.99090 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 102.99832 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 3 REMARK 465 THR A 4 REMARK 465 GLY A 5 REMARK 465 GLU A 6 REMARK 465 THR A 7 REMARK 465 GLN A 8 REMARK 465 ILE A 9 REMARK 465 THR A 10 REMARK 465 PRO A 11 REMARK 465 THR A 12 REMARK 465 LYS A 363 REMARK 465 LYS A 364 REMARK 465 VAL A 365 REMARK 465 MET C 1 REMARK 465 GLY C 2 REMARK 465 SER C 3 REMARK 465 THR C 4 REMARK 465 GLY C 5 REMARK 465 GLU C 6 REMARK 465 THR C 7 REMARK 465 GLN C 8 REMARK 465 ILE C 9 REMARK 465 MET E 1 REMARK 465 GLY E 2 REMARK 465 SER E 3 REMARK 465 THR E 4 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 PHE C 344 O LEU C 362 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 N THR C 10 N THR C 10 2556 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 GLU E 119 N - CA - C ANGL. DEV. = -18.8 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 GLN A 98 2.55 -65.21 REMARK 500 GLU A 199 -88.94 -41.99 REMARK 500 GLU A 237 -29.12 -157.23 REMARK 500 ALA A 261 149.87 -178.79 REMARK 500 MET A 264 -78.29 -108.93 REMARK 500 LYS A 265 109.99 69.08 REMARK 500 CYS A 268 -38.51 178.67 REMARK 500 PRO A 288 34.75 -73.26 REMARK 500 ASP A 289 23.22 42.44 REMARK 500 LYS A 292 -163.30 -171.58 REMARK 500 PHE A 344 -9.76 -140.15 REMARK 500 GLN A 345 -41.56 63.52 REMARK 500 HIS A 350 -150.83 -91.56 REMARK 500 LYS C 117 9.72 -62.07 REMARK 500 TYR C 158 -73.11 -110.56 REMARK 500 MET C 160 149.82 178.65 REMARK 500 THR C 161 -169.78 -58.75 REMARK 500 ASP C 169 102.93 178.92 REMARK 500 PHE C 198 13.05 -69.58 REMARK 500 GLU C 199 -77.60 -60.15 REMARK 500 LEU C 201 100.36 -45.56 REMARK 500 LYS C 202 157.50 56.97 REMARK 500 SER C 203 105.28 73.02 REMARK 500 ALA C 213 -54.82 -16.51 REMARK 500 ASN C 216 -52.42 -12.78 REMARK 500 THR C 217 -29.80 -158.27 REMARK 500 LYS C 221 15.10 -65.30 REMARK 500 PRO C 223 -56.64 -29.39 REMARK 500 THR C 224 6.52 -60.91 REMARK 500 ASP C 231 -164.78 -162.42 REMARK 500 ALA C 239 143.47 -36.17 REMARK 500 MET C 264 -63.39 -123.15 REMARK 500 LYS C 265 106.90 53.86 REMARK 500 HIS C 269 24.77 -64.61 REMARK 500 GLN C 345 10.38 42.36 REMARK 500 LYS C 348 111.11 -173.86 REMARK 500 HIS C 350 -145.46 -109.67 REMARK 500 CYS C 351 165.20 -49.67 REMARK 500 ASN C 355 -16.62 70.14 REMARK 500 SER E 28 32.03 -140.28 REMARK 500 ASN E 70 109.05 -49.26 REMARK 500 GLN E 98 -14.03 -48.10 REMARK 500 ASN E 118 125.11 93.85 REMARK 500 GLU E 119 12.59 168.64 REMARK 500 ASP E 120 31.62 121.72 REMARK 500 GLU E 237 -37.13 -34.86 REMARK 500 VAL E 254 -60.64 -99.37 REMARK 500 MET E 264 -84.10 -112.33 REMARK 500 LYS E 265 104.81 71.50 REMARK 500 ILE E 267 -60.11 -108.37 REMARK 500 PRO E 288 -153.39 -68.95 REMARK 500 HIS E 350 -156.76 -101.48 REMARK 500 CYS E 351 178.57 -57.20 REMARK 500 ASN E 355 -1.45 72.98 REMARK 500 LYS E 364 -39.08 -130.13 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 C1753 DISTANCE = 5.29 ANGSTROMS REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SAH E 1697 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FER E 1698 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FER C 366 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FER A 366 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SAH A 1698 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SAH C 1699 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1KYW RELATED DB: PDB REMARK 900 1KYW IS THE CRYSTAL STRUCTURE ANALYSIS OF CAFFEIC ACID/5- REMARK 900 HYDROXYFERULIC ACID 3/5-O-METHYLTRANSFERASE. DBREF 1KYZ A 1 365 UNP P28002 COMT1_MEDSA 1 365 DBREF 1KYZ C 1 365 UNP P28002 COMT1_MEDSA 1 365 DBREF 1KYZ E 1 365 UNP P28002 COMT1_MEDSA 1 365 SEQRES 1 A 365 MET GLY SER THR GLY GLU THR GLN ILE THR PRO THR HIS SEQRES 2 A 365 ILE SER ASP GLU GLU ALA ASN LEU PHE ALA MET GLN LEU SEQRES 3 A 365 ALA SER ALA SER VAL LEU PRO MET ILE LEU LYS SER ALA SEQRES 4 A 365 LEU GLU LEU ASP LEU LEU GLU ILE ILE ALA LYS ALA GLY SEQRES 5 A 365 PRO GLY ALA GLN ILE SER PRO ILE GLU ILE ALA SER GLN SEQRES 6 A 365 LEU PRO THR THR ASN PRO ASP ALA PRO VAL MET LEU ASP SEQRES 7 A 365 ARG MET LEU ARG LEU LEU ALA CYS TYR ILE ILE LEU THR SEQRES 8 A 365 CYS SER VAL ARG THR GLN GLN ASP GLY LYS VAL GLN ARG SEQRES 9 A 365 LEU TYR GLY LEU ALA THR VAL ALA LYS TYR LEU VAL LYS SEQRES 10 A 365 ASN GLU ASP GLY VAL SER ILE SER ALA LEU ASN LEU MET SEQRES 11 A 365 ASN GLN ASP LYS VAL LEU MET GLU SER TRP TYR HIS LEU SEQRES 12 A 365 LYS ASP ALA VAL LEU ASP GLY GLY ILE PRO PHE ASN LYS SEQRES 13 A 365 ALA TYR GLY MET THR ALA PHE GLU TYR HIS GLY THR ASP SEQRES 14 A 365 PRO ARG PHE ASN LYS VAL PHE ASN LYS GLY MET SER ASP SEQRES 15 A 365 HIS SER THR ILE THR MET LYS LYS ILE LEU GLU THR TYR SEQRES 16 A 365 THR GLY PHE GLU GLY LEU LYS SER LEU VAL ASP VAL GLY SEQRES 17 A 365 GLY GLY THR GLY ALA VAL ILE ASN THR ILE VAL SER LYS SEQRES 18 A 365 TYR PRO THR ILE LYS GLY ILE ASN PHE ASP LEU PRO HIS SEQRES 19 A 365 VAL ILE GLU ASP ALA PRO SER TYR PRO GLY VAL GLU HIS SEQRES 20 A 365 VAL GLY GLY ASP MET PHE VAL SER ILE PRO LYS ALA ASP SEQRES 21 A 365 ALA VAL PHE MET LYS TRP ILE CYS HIS ASP TRP SER ASP SEQRES 22 A 365 GLU HIS CYS LEU LYS PHE LEU LYS ASN CYS TYR GLU ALA SEQRES 23 A 365 LEU PRO ASP ASN GLY LYS VAL ILE VAL ALA GLU CYS ILE SEQRES 24 A 365 LEU PRO VAL ALA PRO ASP SER SER LEU ALA THR LYS GLY SEQRES 25 A 365 VAL VAL HIS ILE ASP VAL ILE MET LEU ALA HIS ASN PRO SEQRES 26 A 365 GLY GLY LYS GLU ARG THR GLN LYS GLU PHE GLU ASP LEU SEQRES 27 A 365 ALA LYS GLY ALA GLY PHE GLN GLY PHE LYS VAL HIS CYS SEQRES 28 A 365 ASN ALA PHE ASN THR TYR ILE MET GLU PHE LEU LYS LYS SEQRES 29 A 365 VAL SEQRES 1 C 365 MET GLY SER THR GLY GLU THR GLN ILE THR PRO THR HIS SEQRES 2 C 365 ILE SER ASP GLU GLU ALA ASN LEU PHE ALA MET GLN LEU SEQRES 3 C 365 ALA SER ALA SER VAL LEU PRO MET ILE LEU LYS SER ALA SEQRES 4 C 365 LEU GLU LEU ASP LEU LEU GLU ILE ILE ALA LYS ALA GLY SEQRES 5 C 365 PRO GLY ALA GLN ILE SER PRO ILE GLU ILE ALA SER GLN SEQRES 6 C 365 LEU PRO THR THR ASN PRO ASP ALA PRO VAL MET LEU ASP SEQRES 7 C 365 ARG MET LEU ARG LEU LEU ALA CYS TYR ILE ILE LEU THR SEQRES 8 C 365 CYS SER VAL ARG THR GLN GLN ASP GLY LYS VAL GLN ARG SEQRES 9 C 365 LEU TYR GLY LEU ALA THR VAL ALA LYS TYR LEU VAL LYS SEQRES 10 C 365 ASN GLU ASP GLY VAL SER ILE SER ALA LEU ASN LEU MET SEQRES 11 C 365 ASN GLN ASP LYS VAL LEU MET GLU SER TRP TYR HIS LEU SEQRES 12 C 365 LYS ASP ALA VAL LEU ASP GLY GLY ILE PRO PHE ASN LYS SEQRES 13 C 365 ALA TYR GLY MET THR ALA PHE GLU TYR HIS GLY THR ASP SEQRES 14 C 365 PRO ARG PHE ASN LYS VAL PHE ASN LYS GLY MET SER ASP SEQRES 15 C 365 HIS SER THR ILE THR MET LYS LYS ILE LEU GLU THR TYR SEQRES 16 C 365 THR GLY PHE GLU GLY LEU LYS SER LEU VAL ASP VAL GLY SEQRES 17 C 365 GLY GLY THR GLY ALA VAL ILE ASN THR ILE VAL SER LYS SEQRES 18 C 365 TYR PRO THR ILE LYS GLY ILE ASN PHE ASP LEU PRO HIS SEQRES 19 C 365 VAL ILE GLU ASP ALA PRO SER TYR PRO GLY VAL GLU HIS SEQRES 20 C 365 VAL GLY GLY ASP MET PHE VAL SER ILE PRO LYS ALA ASP SEQRES 21 C 365 ALA VAL PHE MET LYS TRP ILE CYS HIS ASP TRP SER ASP SEQRES 22 C 365 GLU HIS CYS LEU LYS PHE LEU LYS ASN CYS TYR GLU ALA SEQRES 23 C 365 LEU PRO ASP ASN GLY LYS VAL ILE VAL ALA GLU CYS ILE SEQRES 24 C 365 LEU PRO VAL ALA PRO ASP SER SER LEU ALA THR LYS GLY SEQRES 25 C 365 VAL VAL HIS ILE ASP VAL ILE MET LEU ALA HIS ASN PRO SEQRES 26 C 365 GLY GLY LYS GLU ARG THR GLN LYS GLU PHE GLU ASP LEU SEQRES 27 C 365 ALA LYS GLY ALA GLY PHE GLN GLY PHE LYS VAL HIS CYS SEQRES 28 C 365 ASN ALA PHE ASN THR TYR ILE MET GLU PHE LEU LYS LYS SEQRES 29 C 365 VAL SEQRES 1 E 365 MET GLY SER THR GLY GLU THR GLN ILE THR PRO THR HIS SEQRES 2 E 365 ILE SER ASP GLU GLU ALA ASN LEU PHE ALA MET GLN LEU SEQRES 3 E 365 ALA SER ALA SER VAL LEU PRO MET ILE LEU LYS SER ALA SEQRES 4 E 365 LEU GLU LEU ASP LEU LEU GLU ILE ILE ALA LYS ALA GLY SEQRES 5 E 365 PRO GLY ALA GLN ILE SER PRO ILE GLU ILE ALA SER GLN SEQRES 6 E 365 LEU PRO THR THR ASN PRO ASP ALA PRO VAL MET LEU ASP SEQRES 7 E 365 ARG MET LEU ARG LEU LEU ALA CYS TYR ILE ILE LEU THR SEQRES 8 E 365 CYS SER VAL ARG THR GLN GLN ASP GLY LYS VAL GLN ARG SEQRES 9 E 365 LEU TYR GLY LEU ALA THR VAL ALA LYS TYR LEU VAL LYS SEQRES 10 E 365 ASN GLU ASP GLY VAL SER ILE SER ALA LEU ASN LEU MET SEQRES 11 E 365 ASN GLN ASP LYS VAL LEU MET GLU SER TRP TYR HIS LEU SEQRES 12 E 365 LYS ASP ALA VAL LEU ASP GLY GLY ILE PRO PHE ASN LYS SEQRES 13 E 365 ALA TYR GLY MET THR ALA PHE GLU TYR HIS GLY THR ASP SEQRES 14 E 365 PRO ARG PHE ASN LYS VAL PHE ASN LYS GLY MET SER ASP SEQRES 15 E 365 HIS SER THR ILE THR MET LYS LYS ILE LEU GLU THR TYR SEQRES 16 E 365 THR GLY PHE GLU GLY LEU LYS SER LEU VAL ASP VAL GLY SEQRES 17 E 365 GLY GLY THR GLY ALA VAL ILE ASN THR ILE VAL SER LYS SEQRES 18 E 365 TYR PRO THR ILE LYS GLY ILE ASN PHE ASP LEU PRO HIS SEQRES 19 E 365 VAL ILE GLU ASP ALA PRO SER TYR PRO GLY VAL GLU HIS SEQRES 20 E 365 VAL GLY GLY ASP MET PHE VAL SER ILE PRO LYS ALA ASP SEQRES 21 E 365 ALA VAL PHE MET LYS TRP ILE CYS HIS ASP TRP SER ASP SEQRES 22 E 365 GLU HIS CYS LEU LYS PHE LEU LYS ASN CYS TYR GLU ALA SEQRES 23 E 365 LEU PRO ASP ASN GLY LYS VAL ILE VAL ALA GLU CYS ILE SEQRES 24 E 365 LEU PRO VAL ALA PRO ASP SER SER LEU ALA THR LYS GLY SEQRES 25 E 365 VAL VAL HIS ILE ASP VAL ILE MET LEU ALA HIS ASN PRO SEQRES 26 E 365 GLY GLY LYS GLU ARG THR GLN LYS GLU PHE GLU ASP LEU SEQRES 27 E 365 ALA LYS GLY ALA GLY PHE GLN GLY PHE LYS VAL HIS CYS SEQRES 28 E 365 ASN ALA PHE ASN THR TYR ILE MET GLU PHE LEU LYS LYS SEQRES 29 E 365 VAL HET SAH E1697 26 HET FER E1698 14 HET FER C 366 14 HET FER A 366 14 HET SAH A1698 26 HET SAH C1699 26 HETNAM SAH S-ADENOSYL-L-HOMOCYSTEINE HETNAM FER 3-(4-HYDROXY-3-METHOXYPHENYL)-2-PROPENOIC ACID HETSYN FER FERULIC ACID FORMUL 4 SAH 3(C14 H20 N6 O5 S) FORMUL 5 FER 3(C10 H10 O4) FORMUL 10 HOH *264(H2 O) HELIX 1 1 SER A 15 SER A 28 1 14 HELIX 2 2 SER A 30 LEU A 42 1 13 HELIX 3 3 ASP A 43 LYS A 50 1 8 HELIX 4 4 SER A 58 GLN A 65 1 8 HELIX 5 5 ASP A 72 TYR A 87 1 16 HELIX 6 6 ALA A 109 VAL A 116 1 8 HELIX 7 7 ILE A 124 GLN A 132 1 9 HELIX 8 8 ASP A 133 GLU A 138 1 6 HELIX 9 9 SER A 139 TYR A 141 5 3 HELIX 10 10 HIS A 142 GLY A 150 1 9 HELIX 11 11 ILE A 152 GLY A 159 1 8 HELIX 12 12 THR A 161 HIS A 166 1 6 HELIX 13 13 ASP A 169 TYR A 195 1 27 HELIX 14 14 GLY A 212 TYR A 222 1 11 HELIX 15 15 SER A 272 LEU A 287 1 16 HELIX 16 16 SER A 307 ASN A 324 1 18 HELIX 17 17 GLN A 332 GLY A 343 1 12 HELIX 18 18 GLU C 18 SER C 28 1 11 HELIX 19 19 SER C 30 LEU C 42 1 13 HELIX 20 20 ASP C 43 ALA C 51 1 9 HELIX 21 21 SER C 58 SER C 64 1 7 HELIX 22 22 ASP C 72 TYR C 87 1 16 HELIX 23 23 THR C 110 VAL C 116 5 7 HELIX 24 24 ILE C 124 GLN C 132 1 9 HELIX 25 25 ASP C 133 GLU C 138 1 6 HELIX 26 26 SER C 139 TYR C 141 5 3 HELIX 27 27 HIS C 142 GLY C 150 1 9 HELIX 28 28 ILE C 152 TYR C 158 1 7 HELIX 29 29 THR C 161 HIS C 166 1 6 HELIX 30 30 ASP C 169 TYR C 195 1 27 HELIX 31 31 GLY C 212 THR C 217 1 6 HELIX 32 32 ILE C 218 TYR C 222 5 5 HELIX 33 33 LEU C 232 ASP C 238 1 7 HELIX 34 34 ILE C 267 TRP C 271 5 5 HELIX 35 35 SER C 272 LEU C 287 1 16 HELIX 36 36 SER C 307 ASN C 324 1 18 HELIX 37 37 GLN C 332 ALA C 342 1 11 HELIX 38 38 SER E 15 GLU E 17 5 3 HELIX 39 39 GLU E 18 SER E 28 1 11 HELIX 40 40 SER E 30 LEU E 42 1 13 HELIX 41 41 ASP E 43 ALA E 51 1 9 HELIX 42 42 SER E 58 SER E 64 1 7 HELIX 43 43 ASP E 72 TYR E 87 1 16 HELIX 44 44 THR E 110 VAL E 116 5 7 HELIX 45 45 ILE E 124 GLN E 132 1 9 HELIX 46 46 ASP E 133 GLU E 138 1 6 HELIX 47 47 SER E 139 TYR E 141 5 3 HELIX 48 48 HIS E 142 GLY E 150 1 9 HELIX 49 49 ILE E 152 GLY E 159 1 8 HELIX 50 50 THR E 161 ASP E 169 1 9 HELIX 51 51 ASP E 169 GLU E 193 1 25 HELIX 52 52 GLY E 212 TYR E 222 1 11 HELIX 53 53 LEU E 232 GLU E 237 1 6 HELIX 54 54 ILE E 267 TRP E 271 5 5 HELIX 55 55 SER E 272 LEU E 287 1 16 HELIX 56 56 SER E 307 ASN E 324 1 18 HELIX 57 57 THR E 331 ALA E 342 1 12 SHEET 1 A 2 LEU A 90 THR A 96 0 SHEET 2 A 2 VAL A 102 LEU A 108 -1 O GLN A 103 N ARG A 95 SHEET 1 B 7 VAL A 245 GLY A 249 0 SHEET 2 B 7 LYS A 226 ASP A 231 1 N ASN A 229 O VAL A 248 SHEET 3 B 7 SER A 203 VAL A 207 1 N LEU A 204 O ILE A 228 SHEET 4 B 7 VAL A 262 PHE A 263 1 O PHE A 263 N VAL A 205 SHEET 5 B 7 VAL A 293 GLU A 297 1 O ILE A 294 N VAL A 262 SHEET 6 B 7 THR A 356 PHE A 361 -1 O MET A 359 N VAL A 295 SHEET 7 B 7 PHE A 347 ALA A 353 -1 N ALA A 353 O THR A 356 SHEET 1 C 2 ILE A 299 LEU A 300 0 SHEET 2 C 2 ARG A 330 THR A 331 1 O ARG A 330 N LEU A 300 SHEET 1 D 2 LEU C 90 THR C 96 0 SHEET 2 D 2 VAL C 102 LEU C 108 -1 O LEU C 105 N SER C 93 SHEET 1 E 7 VAL C 349 ALA C 353 0 SHEET 2 E 7 THR C 356 LEU C 362 -1 O THR C 356 N ALA C 353 SHEET 3 E 7 LYS C 292 LEU C 300 -1 N VAL C 295 O MET C 359 SHEET 4 E 7 VAL C 262 PHE C 263 1 N VAL C 262 O ILE C 294 SHEET 5 E 7 LEU C 204 VAL C 207 1 N VAL C 205 O PHE C 263 SHEET 6 E 7 GLY C 227 ASP C 231 1 O ILE C 228 N LEU C 204 SHEET 7 E 7 VAL C 245 GLY C 249 1 O GLU C 246 N GLY C 227 SHEET 1 F 4 VAL C 349 ALA C 353 0 SHEET 2 F 4 THR C 356 LEU C 362 -1 O THR C 356 N ALA C 353 SHEET 3 F 4 LYS C 292 LEU C 300 -1 N VAL C 295 O MET C 359 SHEET 4 F 4 ARG C 330 THR C 331 1 O ARG C 330 N LEU C 300 SHEET 1 G 2 LEU E 90 THR E 96 0 SHEET 2 G 2 VAL E 102 LEU E 108 -1 O GLN E 103 N ARG E 95 SHEET 1 H 7 VAL E 245 GLY E 249 0 SHEET 2 H 7 LYS E 226 ASP E 231 1 N ASN E 229 O VAL E 248 SHEET 3 H 7 SER E 203 VAL E 207 1 N ASP E 206 O ILE E 228 SHEET 4 H 7 ALA E 261 PHE E 263 1 O PHE E 263 N VAL E 205 SHEET 5 H 7 LYS E 292 GLU E 297 1 O ILE E 294 N VAL E 262 SHEET 6 H 7 THR E 356 LEU E 362 -1 O MET E 359 N VAL E 295 SHEET 7 H 7 GLY E 346 ALA E 353 -1 N ALA E 353 O THR E 356 SITE 1 AC1 13 GLY E 208 ASP E 231 LEU E 232 VAL E 235 SITE 2 AC1 13 ASP E 251 MET E 252 PHE E 253 MET E 264 SITE 3 AC1 13 LYS E 265 TRP E 266 TRP E 271 HOH E1749 SITE 4 AC1 13 HOH E1771 SITE 1 AC2 9 MET E 130 ASN E 131 LEU E 136 ALA E 162 SITE 2 AC2 9 PHE E 176 ASP E 270 ILE E 316 MET E 320 SITE 3 AC2 9 HOH E1814 SITE 1 AC3 6 MET C 130 ASN C 131 LEU C 136 ALA C 162 SITE 2 AC3 6 HIS C 166 MET C 320 SITE 1 AC4 3 ASN A 131 ALA A 162 PHE A 176 SITE 1 AC5 13 SER A 184 GLY A 208 GLY A 210 ASP A 231 SITE 2 AC5 13 LEU A 232 VAL A 235 ASP A 251 MET A 252 SITE 3 AC5 13 PHE A 253 MET A 264 LYS A 265 ILE A 267 SITE 4 AC5 13 TRP A 271 SITE 1 AC6 11 GLY C 208 ASP C 231 LEU C 232 VAL C 235 SITE 2 AC6 11 ASP C 251 MET C 252 PHE C 253 MET C 264 SITE 3 AC6 11 LYS C 265 TRP C 266 TRP C 271 CRYST1 103.729 61.865 111.229 90.00 112.18 90.00 P 1 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 0.009641 0.000000 0.003930 0.00000 SCALE2 0.000000 0.016164 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009709 0.00000 MASTER 418 0 6 57 33 0 17 6 0 0 0 87 END