HEADER TRANSFERASE 30-JUN-06 2HJ2 OBSLTE 13-MAR-07 2HJ2 2P02 TITLE CRYSTAL STRUCTURE OF THE ALPHA SUBUNIT OF HUMAN S- TITLE 2 ADENOSYLMETHIONINE SYNTHETASE 2 COMPND MOL_ID: 1; COMPND 2 MOLECULE: S-ADENOSYLMETHIONINE SYNTHETASE ISOFORM TYPE-2; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: METHIONINE ADENOSYLTRANSFERASE 2, ADOMET COMPND 5 SYNTHETASE 2, METHIONINE ADENOSYLTRANSFERASE II, MAT-II; COMPND 6 EC: 2.5.1.6; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 GENE: MAT2A, AMS2, MATA2; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_COMMON: BACTERIA; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)-R3; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PNIC28-BSA4 KEYWDS SYNTHETASE, STRUCTURAL GENOMICS, STRUCTURAL GENOMICS KEYWDS 2 CONSORTIUM, SGC EXPDTA X-RAY DIFFRACTION AUTHOR E.PAPAGRIGORIOU,N.SHAFQAT,A.ROJKOVA,F.NIESSEN,K.KAVANAGH, AUTHOR 2 F.VON DELFT,F.GORREC,E.UGOCHUKWU,C.ARROWSMITH,A.EDWARDS, AUTHOR 3 J.WEIGELT,M.SUNDSTROM,U.OPPERMANN,STRUCTURAL GENOMICS AUTHOR 4 CONSORTIUM (SGC) REVDAT 2 13-MAR-07 2HJ2 1 OBSLTE REVDAT 1 18-JUL-06 2HJ2 0 JRNL AUTH E.PAPAGRIGORIOU,N.SHAFQAT,A.ROJKOVA,F.NIESSEN, JRNL AUTH 2 K.KAVANAGH,F.VON DELFT,F.GORREC,E.UGOCHUKWU, JRNL AUTH 3 C.ARROWSMITH,A.EDWARDS,J.WEIGELT,M.SUNDSTROM, JRNL AUTH 4 U.OPPERMANN JRNL TITL CRYSTAL STRUCTURE OF THE ALPHA SUBUNIT OF HUMAN JRNL TITL 2 S-ADENOSYLMETHIONINE SYNTHETASE 2 JRNL REF TO BE PUBLISHED JRNL REFN REMARK 1 REMARK 2 REMARK 2 RESOLUTION. 1.03 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 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) : 1.03 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 25.01 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 78.6 REMARK 3 NUMBER OF REFLECTIONS : 280883 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) : 0.110 REMARK 3 R VALUE (WORKING SET) : 0.110 REMARK 3 FREE R VALUE : 0.127 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 0.600 REMARK 3 FREE R VALUE TEST SET COUNT : 1594 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH : 1.03 REMARK 3 BIN RESOLUTION RANGE LOW : 1.06 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2329 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 8.81 REMARK 3 BIN R VALUE (WORKING SET) : 0.3560 REMARK 3 BIN FREE R VALUE SET COUNT : 8 REMARK 3 BIN FREE R VALUE : 0.3920 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 ALL ATOMS : 7052 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 7.75 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.68000 REMARK 3 B22 (A**2) : 0.01000 REMARK 3 B33 (A**2) : 0.09000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -0.49000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.022 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.023 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.014 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 0.631 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.984 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.979 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 6208 ; 0.010 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 4238 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 8431 ; 1.510 ; 1.974 REMARK 3 BOND ANGLES OTHERS (DEGREES): 10380 ; 1.052 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 779 ; 6.305 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 276 ;36.468 ;23.768 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 1087 ;11.207 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 45 ;17.940 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 949 ; 0.095 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 6879 ; 0.007 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 1224 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1174 ; 0.224 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 4670 ; 0.203 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 2991 ; 0.178 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): 3184 ; 0.088 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 667 ; 0.192 ; 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): 30 ; 0.114 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 110 ; 0.242 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 75 ; 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): 4048 ; 2.316 ; 3.000 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1569 ; 1.219 ; 3.000 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 6193 ; 2.704 ; 5.000 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2628 ; 4.048 ; 7.000 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 2227 ; 5.153 ;11.000 REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): 11672 ; 1.749 ; 3.000 REMARK 3 SPHERICITY; FREE ATOMS (A**2): 985 ; 8.870 ; 3.000 REMARK 3 SPHERICITY; BONDED ATOMS (A**2): 10310 ; 3.600 ; 3.000 REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : 0 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 0 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 REMARK 3 RIDING POSITIONS REMARK 4 REMARK 4 2HJ2 COMPLIES WITH FORMAT V. 3.0, 1-DEC-2006 REMARK 4 REMARK 4 THIS IS THE REMEDIATED VERSION OF THIS PDB ENTRY. REMARK 4 REMEDIATED DATA FILE REVISION 3.101 (2007-05-29) REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB. REMARK 100 THE RCSB ID CODE IS RCSB038398. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 16-JUN-2006 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 8.00 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SLS REMARK 200 BEAMLINE : X10SA REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.976 REMARK 200 MONOCHROMATOR : SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : CCP4 (SCALA) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 282484 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.030 REMARK 200 RESOLUTION RANGE LOW (A) : 25.010 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 78.6 REMARK 200 DATA REDUNDANCY : 2.630 REMARK 200 R MERGE (I) : 0.05580 REMARK 200 R SYM (I) : 0.04970 REMARK 200 FOR THE DATA SET : 93.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.03 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.05 REMARK 200 COMPLETENESS FOR SHELL (%) : 31.8 REMARK 200 DATA REDUNDANCY IN SHELL : 0.57 REMARK 200 R MERGE FOR SHELL (I) : 0.27770 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.520 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: PDB ENTRY 1QM4 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 42.82 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.15 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.20M LITHIUM CLHORIDE, 0.1M TRIS, REMARK 280 20.0% PEG 6K, 10.0% ETHYLENE GLYCOL, PH 8.0, VAPOR DIFFUSION, REMARK 280 SITTING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 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 3555 1/2+X,1/2+Y,Z REMARK 290 4555 1/2-X,1/2+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 SMTRY1 3 1.000000 0.000000 0.000000 58.12850 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 58.67450 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 58.12850 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 58.67450 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 REMARK 300 THIS ENTRY CONTAINS THE CRYSTALLOGRAPHIC ASYMMETRIC UNIT REMARK 300 WHICH CONSISTS OF 2 CHAIN(S). SEE REMARK 350 FOR REMARK 300 INFORMATION ON GENERATING THE BIOLOGICAL MOLECULE(S). REMARK 350 REMARK 350 GENERATING THE BIOMOLECULE 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 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 BIOMT1 2 -1.000000 0.000000 0.000000 -40.10362 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 55.27902 REMARK 350 BIOMOLECULE: 2 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 350 BIOMT1 2 -1.000000 0.000000 0.000000 76.15338 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 55.27902 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 11 LIES ON A SPECIAL POSITION. REMARK 375 HOH 16 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 SER A 0 REMARK 465 MET A 1 REMARK 465 ASN A 2 REMARK 465 GLY A 3 REMARK 465 GLN A 4 REMARK 465 LEU A 5 REMARK 465 ASN A 6 REMARK 465 GLY A 7 REMARK 465 PHE A 8 REMARK 465 HIS A 9 REMARK 465 GLU A 10 REMARK 465 ALA A 11 REMARK 465 PHE A 12 REMARK 465 ILE A 13 REMARK 465 GLU A 14 REMARK 465 GLU A 15 REMARK 465 SER B 0 REMARK 465 MET B 1 REMARK 465 ASN B 2 REMARK 465 GLY B 3 REMARK 465 GLN B 4 REMARK 465 LEU B 5 REMARK 465 ASN B 6 REMARK 465 GLY B 7 REMARK 465 PHE B 8 REMARK 465 HIS B 9 REMARK 465 GLU B 10 REMARK 465 ALA B 11 REMARK 465 PHE B 12 REMARK 465 ILE B 13 REMARK 465 GLU B 14 REMARK 465 GLU B 15 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 81 CE NZ REMARK 470 ARG A 192 CZ NH1 NH2 REMARK 470 GLU A 212 CD OE1 OE2 REMARK 470 GLU A 238 CD OE1 OE2 REMARK 470 GLU A 347 CD OE1 OE2 REMARK 470 LYS A 350 CE NZ REMARK 470 LYS A 351 CD CE NZ REMARK 470 ARG A 373 CZ NH1 NH2 REMARK 470 LYS A 392 CD CE NZ REMARK 470 LYS A 394 CD CE NZ REMARK 470 LYS B 81 NZ REMARK 470 ARG B 192 CD NE CZ NH1 NH2 REMARK 470 GLU B 238 CD OE1 OE2 REMARK 470 ARG B 343 NE CZ NH1 NH2 REMARK 470 GLU B 347 CD OE1 OE2 REMARK 470 LYS B 351 CD CE NZ REMARK 470 LYS B 392 CE NZ REMARK 470 LYS B 394 CD CE NZ 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 REMARK 500 O HOH 133 O HOH 662 1.68 REMARK 500 CG2 THR A 172 O HOH 1048 1.73 REMARK 500 OG1 THR B 172 O HOH 529 1.78 REMARK 500 NZ LYS A 223 O HOH 957 1.82 REMARK 500 OE2 GLU B 128 O HOH 612 1.87 REMARK 500 O HOH 393 O HOH 395 1.89 REMARK 500 O HOH 420 O HOH 734 1.89 REMARK 500 O HOH 462 O HOH 589 1.89 REMARK 500 O HOH 370 O HOH 456 1.94 REMARK 500 O HOH 419 O HOH 723 1.94 REMARK 500 O HOH 1010 O HOH 1011 2.14 REMARK 500 O HOH 390 O HOH 966 2.16 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 O HOH 428 O HOH 668 2556 1.73 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),F6.3) REMARK 500 REMARK 500 EXPECTED VALUES: ENGH AND HUBER, 1991 REMARK 500 REMARK 500 M RES CSSEQI ATM1 RES CSSEQI ATM2 DEVIATION REMARK 500 GLU A 147 CG GLU A 147 CD 0.066 REMARK 500 ARG A 177 CG ARG A 177 CD -0.079 REMARK 500 LYS A 223 CB LYS A 223 CG -0.074 REMARK 500 PRO A 327 CB PRO A 327 CG -0.082 REMARK 500 THR B 172 CA THR B 172 CB -0.075 REMARK 500 THR B 172 CA THR B 172 CB 0.087 REMARK 500 PRO B 327 CB PRO B 327 CG -0.087 REMARK 500 ARG B 382 CB ARG B 382 CG -0.073 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: ENGH AND HUBER, 1991 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 CYS A 311 CA - CB - SG ANGL. DEV. = 12.3 DEGREES REMARK 500 CYS B 311 CA - CB - SG ANGL. DEV. = 12.5 DEGREES REMARK 525 REMARK 525 SOLVENT REMARK 525 THE FOLLOWING SOLVENT MOLECULES LIE FARTHER THAN EXPECTED REMARK 525 FROM THE PROTEIN OR NUCLEIC ACID MOLECULE AND MAY BE REMARK 525 ASSOCIATED WITH A SYMMETRY RELATED MOLECULE (M=MODEL REMARK 525 NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH 677 DISTANCE = 6.57 ANGSTROMS REMARK 525 HOH 714 DISTANCE = 5.79 ANGSTROMS REMARK 525 HOH 719 DISTANCE = 7.05 ANGSTROMS REMARK 525 HOH 765 DISTANCE = 5.74 ANGSTROMS REMARK 525 HOH 812 DISTANCE = 6.51 ANGSTROMS DBREF 2HJ2 A 1 395 UNP P31153 METK2_HUMAN 1 395 DBREF 2HJ2 B 1 395 UNP P31153 METK2_HUMAN 1 395 SEQADV 2HJ2 SER A 0 UNP P31153 CLONING ARTIFACT SEQADV 2HJ2 SER B 0 UNP P31153 CLONING ARTIFACT SEQRES 1 A 396 SER MET ASN GLY GLN LEU ASN GLY PHE HIS GLU ALA PHE SEQRES 2 A 396 ILE GLU GLU GLY THR PHE LEU PHE THR SER GLU SER VAL SEQRES 3 A 396 GLY GLU GLY HIS PRO ASP LYS ILE CYS ASP GLN ILE SER SEQRES 4 A 396 ASP ALA VAL LEU ASP ALA HIS LEU GLN GLN ASP PRO ASP SEQRES 5 A 396 ALA LYS VAL ALA CYS GLU THR VAL ALA LYS THR GLY MET SEQRES 6 A 396 ILE LEU LEU ALA GLY GLU ILE THR SER ARG ALA ALA VAL SEQRES 7 A 396 ASP TYR GLN LYS VAL VAL ARG GLU ALA VAL LYS HIS ILE SEQRES 8 A 396 GLY TYR ASP ASP SER SER LYS GLY PHE ASP TYR LYS THR SEQRES 9 A 396 CYS ASN VAL LEU VAL ALA LEU GLU GLN GLN SER PRO ASP SEQRES 10 A 396 ILE ALA GLN GLY VAL HIS LEU ASP ARG ASN GLU GLU ASP SEQRES 11 A 396 ILE GLY ALA GLY ASP GLN GLY LEU MET PHE GLY TYR ALA SEQRES 12 A 396 THR ASP GLU THR GLU GLU CYS MET PRO LEU THR ILE VAL SEQRES 13 A 396 LEU ALA HIS LYS LEU ASN ALA LYS LEU ALA GLU LEU ARG SEQRES 14 A 396 ARG ASN GLY THR LEU PRO TRP LEU ARG PRO ASP SER LYS SEQRES 15 A 396 THR GLN VAL THR VAL GLN TYR MET GLN ASP ARG GLY ALA SEQRES 16 A 396 VAL LEU PRO ILE ARG VAL HIS THR ILE VAL ILE SER VAL SEQRES 17 A 396 GLN HIS ASP GLU GLU VAL CYS LEU ASP GLU MET ARG ASP SEQRES 18 A 396 ALA LEU LYS GLU LYS VAL ILE LYS ALA VAL VAL PRO ALA SEQRES 19 A 396 LYS TYR LEU ASP GLU ASP THR ILE TYR HIS LEU GLN PRO SEQRES 20 A 396 SER GLY ARG PHE VAL ILE GLY GLY PRO GLN GLY ASP ALA SEQRES 21 A 396 GLY LEU THR GLY ARG LYS ILE ILE VAL ASP THR TYR GLY SEQRES 22 A 396 GLY TRP GLY ALA HIS GLY GLY GLY ALA PHE SER GLY LYS SEQRES 23 A 396 ASP TYR THR LYS VAL ASP ARG SER ALA ALA TYR ALA ALA SEQRES 24 A 396 ARG TRP VAL ALA LYS SER LEU VAL LYS GLY GLY LEU CYS SEQRES 25 A 396 ARG ARG VAL LEU VAL GLN VAL SER TYR ALA ILE GLY VAL SEQRES 26 A 396 SER HIS PRO LEU SER ILE SER ILE PHE HIS TYR GLY THR SEQRES 27 A 396 SER GLN LYS SER GLU ARG GLU LEU LEU GLU ILE VAL LYS SEQRES 28 A 396 LYS ASN PHE ASP LEU ARG PRO GLY VAL ILE VAL ARG ASP SEQRES 29 A 396 LEU ASP LEU LYS LYS PRO ILE TYR GLN ARG THR ALA ALA SEQRES 30 A 396 TYR GLY HIS PHE GLY ARG ASP SER PHE PRO TRP GLU VAL SEQRES 31 A 396 PRO LYS LYS LEU LYS TYR SEQRES 1 B 396 SER MET ASN GLY GLN LEU ASN GLY PHE HIS GLU ALA PHE SEQRES 2 B 396 ILE GLU GLU GLY THR PHE LEU PHE THR SER GLU SER VAL SEQRES 3 B 396 GLY GLU GLY HIS PRO ASP LYS ILE CYS ASP GLN ILE SER SEQRES 4 B 396 ASP ALA VAL LEU ASP ALA HIS LEU GLN GLN ASP PRO ASP SEQRES 5 B 396 ALA LYS VAL ALA CYS GLU THR VAL ALA LYS THR GLY MET SEQRES 6 B 396 ILE LEU LEU ALA GLY GLU ILE THR SER ARG ALA ALA VAL SEQRES 7 B 396 ASP TYR GLN LYS VAL VAL ARG GLU ALA VAL LYS HIS ILE SEQRES 8 B 396 GLY TYR ASP ASP SER SER LYS GLY PHE ASP TYR LYS THR SEQRES 9 B 396 CYS ASN VAL LEU VAL ALA LEU GLU GLN GLN SER PRO ASP SEQRES 10 B 396 ILE ALA GLN GLY VAL HIS LEU ASP ARG ASN GLU GLU ASP SEQRES 11 B 396 ILE GLY ALA GLY ASP GLN GLY LEU MET PHE GLY TYR ALA SEQRES 12 B 396 THR ASP GLU THR GLU GLU CYS MET PRO LEU THR ILE VAL SEQRES 13 B 396 LEU ALA HIS LYS LEU ASN ALA LYS LEU ALA GLU LEU ARG SEQRES 14 B 396 ARG ASN GLY THR LEU PRO TRP LEU ARG PRO ASP SER LYS SEQRES 15 B 396 THR GLN VAL THR VAL GLN TYR MET GLN ASP ARG GLY ALA SEQRES 16 B 396 VAL LEU PRO ILE ARG VAL HIS THR ILE VAL ILE SER VAL SEQRES 17 B 396 GLN HIS ASP GLU GLU VAL CYS LEU ASP GLU MET ARG ASP SEQRES 18 B 396 ALA LEU LYS GLU LYS VAL ILE LYS ALA VAL VAL PRO ALA SEQRES 19 B 396 LYS TYR LEU ASP GLU ASP THR ILE TYR HIS LEU GLN PRO SEQRES 20 B 396 SER GLY ARG PHE VAL ILE GLY GLY PRO GLN GLY ASP ALA SEQRES 21 B 396 GLY LEU THR GLY ARG LYS ILE ILE VAL ASP THR TYR GLY SEQRES 22 B 396 GLY TRP GLY ALA HIS GLY GLY GLY ALA PHE SER GLY LYS SEQRES 23 B 396 ASP TYR THR LYS VAL ASP ARG SER ALA ALA TYR ALA ALA SEQRES 24 B 396 ARG TRP VAL ALA LYS SER LEU VAL LYS GLY GLY LEU CYS SEQRES 25 B 396 ARG ARG VAL LEU VAL GLN VAL SER TYR ALA ILE GLY VAL SEQRES 26 B 396 SER HIS PRO LEU SER ILE SER ILE PHE HIS TYR GLY THR SEQRES 27 B 396 SER GLN LYS SER GLU ARG GLU LEU LEU GLU ILE VAL LYS SEQRES 28 B 396 LYS ASN PHE ASP LEU ARG PRO GLY VAL ILE VAL ARG ASP SEQRES 29 B 396 LEU ASP LEU LYS LYS PRO ILE TYR GLN ARG THR ALA ALA SEQRES 30 B 396 TYR GLY HIS PHE GLY ARG ASP SER PHE PRO TRP GLU VAL SEQRES 31 B 396 PRO LYS LYS LEU LYS TYR HET CL 1 1 HET CL 2 1 HET SAM 5452 27 HET SAM 5453 27 HETNAM CL CHLORIDE ION HETNAM SAM S-ADENOSYLMETHIONINE FORMUL 3 CL 2(CL 1-) FORMUL 5 SAM 2(C15 H22 N6 O5 S) FORMUL 7 HOH *947(H2 O) HELIX 1 1 HIS A 29 ASP A 49 1 21 HELIX 2 2 ASP A 78 GLY A 91 1 14 HELIX 3 3 SER A 95 GLY A 98 5 4 HELIX 4 4 SER A 114 HIS A 122 1 9 HELIX 5 5 ASN A 126 ILE A 130 5 5 HELIX 6 6 PRO A 151 ASN A 170 1 20 HELIX 7 7 CYS A 214 LYS A 225 1 12 HELIX 8 8 VAL A 226 VAL A 231 1 6 HELIX 9 9 PRO A 232 LEU A 236 5 5 HELIX 10 10 GLY A 253 GLY A 257 5 5 HELIX 11 11 LYS A 289 GLY A 308 1 20 HELIX 12 12 SER A 341 PHE A 353 1 13 HELIX 13 13 ARG A 356 ASP A 365 1 10 HELIX 14 14 ILE A 370 ALA A 375 5 6 HELIX 15 15 PHE A 385 VAL A 389 5 5 HELIX 16 16 HIS B 29 ASP B 49 1 21 HELIX 17 17 ASP B 78 GLY B 91 1 14 HELIX 18 18 SER B 95 GLY B 98 5 4 HELIX 19 19 SER B 114 HIS B 122 1 9 HELIX 20 20 ASN B 126 ILE B 130 5 5 HELIX 21 21 PRO B 151 ASN B 170 1 20 HELIX 22 22 CYS B 214 LYS B 225 1 12 HELIX 23 23 VAL B 226 VAL B 231 1 6 HELIX 24 24 PRO B 232 LEU B 236 5 5 HELIX 25 25 GLY B 253 GLY B 257 5 5 HELIX 26 26 LYS B 289 GLY B 308 1 20 HELIX 27 27 SER B 341 PHE B 353 1 13 HELIX 28 28 ARG B 356 ASP B 365 1 10 HELIX 29 29 ILE B 370 ALA B 375 5 6 HELIX 30 30 PHE B 385 VAL B 389 5 5 SHEET 1 A 4 THR A 17 VAL A 25 0 SHEET 2 A 4 LEU A 176 ASP A 191 -1 O TYR A 188 N PHE A 18 SHEET 3 A 4 ALA A 194 HIS A 209 -1 O ILE A 198 N GLN A 187 SHEET 4 A 4 ILE A 241 LEU A 244 1 O HIS A 243 N ILE A 203 SHEET 1 B 4 ASN A 105 GLU A 111 0 SHEET 2 B 4 MET A 64 THR A 72 1 N LEU A 67 O ALA A 109 SHEET 3 B 4 LYS A 53 LYS A 61 -1 N LYS A 53 O THR A 72 SHEET 4 B 4 GLY A 260 LEU A 261 -1 O GLY A 260 N ALA A 60 SHEET 1 C 2 ASP A 93 ASP A 94 0 SHEET 2 C 2 PHE A 99 ASP A 100 -1 O PHE A 99 N ASP A 94 SHEET 1 D 3 GLY A 136 THR A 143 0 SHEET 2 D 3 ARG A 313 TYR A 320 -1 O VAL A 316 N GLY A 140 SHEET 3 D 3 SER A 329 PHE A 333 -1 O PHE A 333 N LEU A 315 SHEET 1 E 4 THR B 17 VAL B 25 0 SHEET 2 E 4 LEU B 176 ASP B 191 -1 O TYR B 188 N PHE B 18 SHEET 3 E 4 ALA B 194 HIS B 209 -1 O ILE B 198 N GLN B 187 SHEET 4 E 4 ILE B 241 LEU B 244 1 O HIS B 243 N ILE B 203 SHEET 1 F 4 ASN B 105 GLU B 111 0 SHEET 2 F 4 MET B 64 THR B 72 1 N LEU B 67 O ALA B 109 SHEET 3 F 4 LYS B 53 LYS B 61 -1 N LYS B 53 O THR B 72 SHEET 4 F 4 GLY B 260 LEU B 261 -1 O GLY B 260 N ALA B 60 SHEET 1 G 2 ASP B 93 ASP B 94 0 SHEET 2 G 2 PHE B 99 ASP B 100 -1 O PHE B 99 N ASP B 94 SHEET 1 H 3 GLY B 136 THR B 143 0 SHEET 2 H 3 ARG B 313 TYR B 320 -1 O VAL B 316 N GLY B 140 SHEET 3 H 3 SER B 329 PHE B 333 -1 O PHE B 333 N LEU B 315 CRYST1 116.257 117.349 68.294 90.00 125.96 90.00 C 1 2 1 8 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 0.008602 0.000000 0.006240 0.00000 SCALE2 0.000000 0.008522 0.000000 0.00000 SCALE3 0.000000 0.000000 0.018089 0.00000