HEADER TRANSFERASE 02-FEB-03 1NV9 TITLE HEMK, APO STRUCTURE COMPND MOL_ID: 1; COMPND 2 MOLECULE: HEMK PROTEIN; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: HEMK; COMPND 5 EC: 2.1.1.-; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: THERMOTOGA MARITIMA; SOURCE 3 ORGANISM_TAXID: 2336; SOURCE 4 GENE: HEMK; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)CODON+; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET14B KEYWDS CLASS I METHYLTRANSFERASE FOLD, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR H.L.SCHUBERT,J.D.PHILLIPS,C.P.HILL REVDAT 4 16-AUG-23 1NV9 1 REMARK SEQADV REVDAT 3 31-JAN-18 1NV9 1 REMARK REVDAT 2 24-FEB-09 1NV9 1 VERSN REVDAT 1 27-MAY-03 1NV9 0 JRNL AUTH H.L.SCHUBERT,J.D.PHILLIPS,C.P.HILL JRNL TITL STRUCTURES ALONG THE CATALYTIC PATHWAY OF PRMC/HEMK, AN JRNL TITL 2 N(5)-GLUTAMINE ADOMET-DEPENDENT METHYLTRANSFERASE JRNL REF BIOCHEMISTRY V. 42 5592 2003 JRNL REFN ISSN 0006-2960 JRNL PMID 12741815 JRNL DOI 10.1021/BI034026P REMARK 2 REMARK 2 RESOLUTION. 2.36 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.0 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) : 2.36 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.0 REMARK 3 NUMBER OF REFLECTIONS : 12707 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) : 0.242 REMARK 3 R VALUE (WORKING SET) : 0.239 REMARK 3 FREE R VALUE : 0.300 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 657 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) : 2.36 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.42 REMARK 3 REFLECTION IN BIN (WORKING SET) : 787 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.3060 REMARK 3 BIN FREE R VALUE SET COUNT : 56 REMARK 3 BIN FREE R VALUE : 0.3390 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2087 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 26 REMARK 3 SOLVENT ATOMS : 20 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 41.04 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.00000 REMARK 3 B22 (A**2) : -3.61000 REMARK 3 B33 (A**2) : 3.62000 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): 0.410 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.296 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.326 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 13.479 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.922 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.892 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2151 ; 0.026 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 2030 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2892 ; 2.611 ; 2.003 REMARK 3 BOND ANGLES OTHERS (DEGREES): 4723 ; 1.088 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 262 ; 6.582 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 410 ;22.235 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 327 ; 0.151 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2334 ; 0.010 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 444 ; 0.003 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 528 ; 0.297 ; 0.300 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 2174 ; 0.255 ; 0.300 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): 1 ; 0.029 ; 0.500 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 144 ; 0.212 ; 0.500 REMARK 3 H-BOND (X...Y) OTHERS (A): 9 ; 0.152 ; 0.500 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): 11 ; 0.408 ; 0.300 REMARK 3 SYMMETRY VDW OTHERS (A): 19 ; 0.348 ; 0.300 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 7 ; 0.282 ; 0.500 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): 1310 ; 1.175 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2109 ; 2.154 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 841 ; 2.939 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 783 ; 5.042 ; 4.500 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 : BABINET MODEL WITH MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 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 RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 1NV9 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 14-FEB-03. REMARK 100 THE DEPOSITION ID IS D_1000018241. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 30-MAR-02 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.5 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) : 0.97 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 13340 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.350 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.7 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.03900 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 20.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.35 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.43 REMARK 200 COMPLETENESS FOR SHELL (%) : 79.4 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.40400 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.300 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: PDB ENTRY 1NV8 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 49.91 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.46 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG3000, CITRATE, PH 5.5, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 19K, TEMPERATURE 292.0K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -X+1/2,Y+1/2,-Z 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 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 SMTRY1 3 -1.000000 0.000000 0.000000 41.44850 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 29.50650 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 41.44850 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 29.50650 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: 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 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 ALA A -2 REMARK 465 MET A 1 REMARK 465 ASP A 2 REMARK 465 THR A 3 REMARK 465 ARG A 4 REMARK 465 LYS A 5 REMARK 465 ASN A 6 REMARK 465 VAL A 7 REMARK 465 SER A 8 REMARK 465 GLY A 9 REMARK 465 ALA A 10 REMARK 465 GLU A 11 REMARK 465 ARG A 12 REMARK 465 HIS A 206 REMARK 465 LEU A 207 REMARK 465 PRO A 208 REMARK 465 LYS A 209 REMARK 465 ASP A 210 REMARK 465 VAL A 211 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 GLY A 27 N THR A 29 2.04 REMARK 500 NH2 ARG A 279 O HOH A 308 2.12 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 OE2 GLU A 30 OE1 GLU A 223 3555 2.12 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 MET A 245 SD MET A 245 CE -0.382 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 GLY A 27 N - CA - C ANGL. DEV. = -17.1 DEGREES REMARK 500 ASP A 50 CB - CG - OD2 ANGL. DEV. = 6.0 DEGREES REMARK 500 GLY A 57 N - CA - C ANGL. DEV. = -15.3 DEGREES REMARK 500 ASP A 127 CB - CG - OD2 ANGL. DEV. = 5.9 DEGREES REMARK 500 LEU A 275 CA - CB - CG ANGL. DEV. = 21.0 DEGREES REMARK 500 LEU A 275 CB - CG - CD1 ANGL. DEV. = -13.5 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 GLU A 26 29.07 -74.07 REMARK 500 VAL A 28 -43.52 10.26 REMARK 500 THR A 31 59.78 -119.79 REMARK 500 ASP A 55 81.42 60.88 REMARK 500 PRO A 60 -91.89 1.73 REMARK 500 THR A 61 -57.21 -24.96 REMARK 500 GLU A 62 -79.83 -43.36 REMARK 500 PHE A 180 -123.37 45.09 REMARK 500 SER A 204 76.49 -55.55 REMARK 500 VAL A 252 -83.16 -48.04 REMARK 500 ARG A 273 -18.60 -140.33 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 SER A 281 SER A 282 149.49 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 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1NV8 RELATED DB: PDB REMARK 900 N5-GLUTAMINE METHYLTRANSFERASE, HEMK DBREF 1NV9 A 1 282 UNP Q9WYV8 Q9WYV8_THEMA 1 282 SEQADV 1NV9 GLY A -1 UNP Q9WYV8 EXPRESSION TAG SEQADV 1NV9 ALA A -2 UNP Q9WYV8 EXPRESSION TAG SEQRES 1 A 284 GLY ALA MET ASP THR ARG LYS ASN VAL SER GLY ALA GLU SEQRES 2 A 284 ARG LYS ILE TRP SER LEU ILE ARG ASP CYS SER GLY LYS SEQRES 3 A 284 LEU GLU GLY VAL THR GLU THR SER VAL LEU GLU VAL LEU SEQRES 4 A 284 LEU ILE VAL SER ARG VAL LEU GLY ILE ARG LYS GLU ASP SEQRES 5 A 284 LEU PHE LEU LYS ASP LEU GLY VAL SER PRO THR GLU GLU SEQRES 6 A 284 LYS ARG ILE LEU GLU LEU VAL GLU LYS ARG ALA SER GLY SEQRES 7 A 284 TYR PRO LEU HIS TYR ILE LEU GLY GLU LYS GLU PHE MET SEQRES 8 A 284 GLY LEU SER PHE LEU VAL GLU GLU GLY VAL PHE VAL PRO SEQRES 9 A 284 ARG PRO GLU THR GLU GLU LEU VAL GLU LEU ALA LEU GLU SEQRES 10 A 284 LEU ILE ARG LYS TYR GLY ILE LYS THR VAL ALA ASP ILE SEQRES 11 A 284 GLY THR GLY SER GLY ALA ILE GLY VAL SER VAL ALA LYS SEQRES 12 A 284 PHE SER ASP ALA ILE VAL PHE ALA THR ASP VAL SER SER SEQRES 13 A 284 LYS ALA VAL GLU ILE ALA ARG LYS ASN ALA GLU ARG HIS SEQRES 14 A 284 GLY VAL SER ASP ARG PHE PHE VAL ARG LYS GLY GLU PHE SEQRES 15 A 284 LEU GLU PRO PHE LYS GLU LYS PHE ALA SER ILE GLU MET SEQRES 16 A 284 ILE LEU SER ASN PRO PRO TYR VAL LYS SER SER ALA HIS SEQRES 17 A 284 LEU PRO LYS ASP VAL LEU PHE GLU PRO PRO GLU ALA LEU SEQRES 18 A 284 PHE GLY GLY GLU ASP GLY LEU ASP PHE TYR ARG GLU PHE SEQRES 19 A 284 PHE GLY ARG TYR ASP THR SER GLY LYS ILE VAL LEU MET SEQRES 20 A 284 GLU ILE GLY GLU ASP GLN VAL GLU GLU LEU LYS LYS ILE SEQRES 21 A 284 VAL SER ASP THR VAL PHE LEU LYS ASP SER ALA GLY LYS SEQRES 22 A 284 TYR ARG PHE LEU LEU LEU ASN ARG ARG SER SER HET SAH A 300 26 HETNAM SAH S-ADENOSYL-L-HOMOCYSTEINE FORMUL 2 SAH C14 H20 N6 O5 S FORMUL 3 HOH *20(H2 O) HELIX 1 1 ILE A 14 LYS A 24 1 11 HELIX 2 2 THR A 31 GLY A 45 1 15 HELIX 3 3 ARG A 47 LEU A 53 5 7 HELIX 4 4 PRO A 60 SER A 75 1 16 HELIX 5 5 PRO A 78 GLY A 84 1 7 HELIX 6 6 GLU A 105 GLY A 121 1 17 HELIX 7 7 GLY A 133 SER A 143 1 11 HELIX 8 8 SER A 153 HIS A 167 1 15 HELIX 9 9 LEU A 181 PHE A 188 5 8 HELIX 10 10 PRO A 215 PHE A 220 1 6 HELIX 11 11 LEU A 226 TYR A 236 1 11 HELIX 12 12 GLN A 251 LYS A 256 1 6 SHEET 1 A 2 GLU A 85 PHE A 88 0 SHEET 2 A 2 LEU A 91 LEU A 94 -1 O LEU A 91 N PHE A 88 SHEET 1 B 7 PHE A 173 LYS A 177 0 SHEET 2 B 7 ILE A 146 ASP A 151 1 N ALA A 149 O ARG A 176 SHEET 3 B 7 THR A 124 ILE A 128 1 N VAL A 125 O PHE A 148 SHEET 4 B 7 MET A 193 SER A 196 1 O LEU A 195 N ALA A 126 SHEET 5 B 7 ILE A 242 GLU A 246 1 O ILE A 242 N ILE A 194 SHEET 6 B 7 TYR A 272 ASN A 278 -1 O LEU A 277 N VAL A 243 SHEET 7 B 7 VAL A 263 LYS A 266 -1 N LEU A 265 O ARG A 273 SITE 1 AC1 14 PHE A 100 PRO A 102 GLY A 129 THR A 130 SITE 2 AC1 14 GLY A 131 ASP A 151 GLU A 179 PHE A 180 SITE 3 AC1 14 ASN A 197 PRO A 199 GLU A 217 ALA A 218 SITE 4 AC1 14 HOH A 304 HOH A 319 CRYST1 82.897 59.013 63.832 90.00 90.00 90.00 P 21 21 2 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 0.012063 0.000000 0.000000 0.00000 SCALE2 0.000000 0.016945 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015666 0.00000