10 20 30 40 50 60 70 80 2P02 - Header ----|----|----|----|----|----|----|----|----|----|----|----|----|----|----|----| Asymmetric UnitHEADER TRANSFERASE 28-FEB-07 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; 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 ORGANISM_TAXID: 9606; SOURCE 5 GENE: MAT2A, AMS2, MATA2; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PNIC28-BSA4
KEYWDS SYNTHETASE, STRUCTURAL GENOMICS, STRUCTURAL GENOMICS KEYWDS 2 CONSORTIUM, SGC, TRANSFERASE
EXPDTA X-RAY DIFFRACTION
AUTHOR E.PAPAGRIGORIOU,N.SHAFQAT,A.ROJKOVA,F.H.NIESSEN, AUTHOR 2 K.L.KAVANAGH,F.VON DELFT,F.GORREC,E.UGOCHUKWU, AUTHOR 3 C.H.ARROWSMITH,A.EDWARDS,J.WEIGELT,M.SUNDSTROM,U.OPPERMANN, AUTHOR 4 STRUCTURAL GENOMICS CONSORTIUM (SGC)
REVDAT 2 24-FEB-09 2P02 1 VERSN REVDAT 1 13-MAR-07 2P02 0
SPRSDE 13-MAR-07 2P02 2HJ2
JRNL AUTH E.PAPAGRIGORIOU,N.SHAFQAT,A.ROJKOVA,F.H.NIESSEN, JRNL AUTH 2 K.L.KAVANAGH,F.VON DELFT,F.GORREC,E.UGOCHUKWU, JRNL AUTH 3 C.H.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. 1.21 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) : 1.21 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 73.52 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.0 REMARK 3 NUMBER OF REFLECTIONS : 108185 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) : 0.101 REMARK 3 R VALUE (WORKING SET) : 0.100 REMARK 3 FREE R VALUE : 0.119 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 5709 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) : 1.21 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.24 REMARK 3 REFLECTION IN BIN (WORKING SET) : 7725 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 96.92 REMARK 3 BIN R VALUE (WORKING SET) : 0.0870 REMARK 3 BIN FREE R VALUE SET COUNT : 396 REMARK 3 BIN FREE R VALUE : 0.1120 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3030 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 28 REMARK 3 SOLVENT ATOMS : 524 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 7.30 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.75000 REMARK 3 B22 (A**2) : -0.57000 REMARK 3 B33 (A**2) : -0.18000 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): 0.027 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.027 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.013 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 0.598 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.983 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.978 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3144 ; 0.013 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 2155 ; 0.003 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4300 ; 1.615 ; 1.979 REMARK 3 BOND ANGLES OTHERS (DEGREES): 5288 ; 0.993 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 419 ; 6.622 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 134 ;36.312 ;23.806 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 541 ;11.051 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 21 ;21.319 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 485 ; 0.103 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3534 ; 0.009 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 618 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 571 ; 0.228 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 2349 ; 0.203 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1512 ; 0.180 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): 1641 ; 0.089 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 336 ; 0.179 ; 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): 18 ; 0.150 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 55 ; 0.261 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 48 ; 0.150 ; 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): 2068 ; 1.576 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 800 ; 0.546 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3177 ; 1.944 ; 2.000 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1311 ; 2.894 ; 3.000 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1102 ; 3.736 ; 4.500 REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): 5907 ; 1.258 ; 3.000 REMARK 3 SPHERICITY; FREE ATOMS (A**2): 538 ; 7.745 ; 3.000 REMARK 3 SPHERICITY; BONDED ATOMS (A**2): 5212 ; 3.117 ; 3.000 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 REMARK 3 RIDING POSITIONS
REMARK 4 REMARK 4 2P02 COMPLIES WITH FORMAT V. 3.15, 01-DEC-08
REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 02-MAR-07. REMARK 100 THE RCSB ID CODE IS RCSB041798.
REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 16-JUN-06 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.0 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) : 0.97600 REMARK 200 MONOCHROMATOR : SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 225 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 113895 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.210 REMARK 200 RESOLUTION RANGE LOW (A) : 73.520 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.0 REMARK 200 DATA REDUNDANCY : 7.160 REMARK 200 R MERGE (I) : 0.05010 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 23.0900 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.21 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.30 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.5 REMARK 200 DATA REDUNDANCY IN SHELL : 6.48 REMARK 200 R MERGE FOR SHELL (I) : 0.18490 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 10.930 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 (%): 42.85 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.15 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2M LITHIUM CHLORIDE, 0.1M TRIS- REMARK 280 HCL, 20% PEG 6000, 10.0% ETHYLENE GLYCOL, PH 8.0, VAPOR REMARK 280 DIFFUSION, SITTING DROP, TEMPERATURE 298K
REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 2 2 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,Y,-Z REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z+1/2 REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 X+1/2,-Y+1/2,-Z+1/2 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 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 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 34.15050 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 47.05300 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 58.69150 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 34.15050 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 47.05300 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 58.69150 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 34.15050 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 47.05300 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 58.69150 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 34.15050 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 47.05300 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 58.69150 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 300 REMARK: BIOLOGICAL UNIT CAN BE GENERATED BY APPLYING THE REMARK 300 FOLLOWING SYMMETRY OPERATION: -X, -Y, Z
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 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 0.00000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 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 836 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 22 REMARK 465 MET A 23 REMARK 465 ASN A 24 REMARK 465 GLY A 25 REMARK 465 GLN A 26 REMARK 465 LEU A 27 REMARK 465 ASN A 28 REMARK 465 GLY A 29 REMARK 465 PHE A 30 REMARK 465 HIS A 31 REMARK 465 GLU A 32 REMARK 465 ALA A 33 REMARK 465 PHE A 34 REMARK 465 ILE A 35 REMARK 465 GLU A 36 REMARK 465 GLU A 37
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 103 NZ REMARK 470 GLU A 107 CD OE1 OE2 REMARK 470 ARG A 214 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 234 OE1 OE2 REMARK 470 GLU A 260 CD OE1 OE2 REMARK 470 ARG A 365 NE CZ NH1 NH2 REMARK 470 GLU A 369 CD OE1 OE2 REMARK 470 LYS A 373 CD CE NZ REMARK 470 ARG A 395 CZ NH1 NH2 REMARK 470 LYS A 414 CD CE NZ REMARK 470 LYS A 416 CD CE NZ
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 ARG A 147 NE - CZ - NH1 ANGL. DEV. = 3.3 DEGREES REMARK 500 ARG A 147 NE - CZ - NH2 ANGL. DEV. = -3.3 DEGREES REMARK 500 ARG A 221 NE - CZ - NH1 ANGL. DEV. = 3.9 DEGREES REMARK 500 ARG A 221 NE - CZ - NH2 ANGL. DEV. = -4.2 DEGREES REMARK 500 ARG A 241 NE - CZ - NH2 ANGL. DEV. = -4.2 DEGREES REMARK 500 PHE A 272 CB - CG - CD1 ANGL. DEV. = 4.3 DEGREES REMARK 500 CYS A 333 CA - CB - SG ANGL. DEV. = 7.4 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 VAL A 248 -67.88 -108.24 REMARK 500 THR A 292 -103.73 -121.96 REMARK 500 ARG A 314 -62.51 -92.27 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 758 DISTANCE = 6.25 ANGSTROMS
REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 1 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SAM A 2
DBREF 2P02 A 23 417 UNP P31153 METK2_HUMAN 1 395
SEQADV 2P02 SER A 22 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
HET CL A 1 1 HET SAM A 2 27
HETNAM CL CHLORIDE ION HETNAM SAM S-ADENOSYLMETHIONINE
FORMUL 2 CL CL 1- FORMUL 3 SAM C15 H22 N6 O5 S FORMUL 4 HOH *512(H2 O)
HELIX 1 1 HIS A 51 ASP A 71 1 21 HELIX 2 2 ASP A 100 GLY A 113 1 14 HELIX 3 3 SER A 117 GLY A 120 5 4 HELIX 4 4 SER A 136 HIS A 144 1 9 HELIX 5 5 ASN A 148 ILE A 152 5 5 HELIX 6 6 PRO A 173 ASN A 192 1 20 HELIX 7 7 CYS A 236 LYS A 247 1 12 HELIX 8 8 VAL A 248 VAL A 253 1 6 HELIX 9 9 PRO A 254 LEU A 258 5 5 HELIX 10 10 GLY A 275 GLY A 279 5 5 HELIX 11 11 LYS A 311 GLY A 330 1 20 HELIX 12 12 SER A 363 PHE A 375 1 13 HELIX 13 13 ARG A 378 ASP A 387 1 10 HELIX 14 14 ILE A 392 ALA A 397 5 6 HELIX 15 15 PHE A 407 VAL A 411 5 5
SHEET 1 A 4 THR A 39 VAL A 47 0 SHEET 2 A 4 LEU A 198 ASP A 213 -1 O TYR A 210 N PHE A 40 SHEET 3 A 4 ALA A 216 HIS A 231 -1 O ILE A 220 N GLN A 209 SHEET 4 A 4 ILE A 263 LEU A 266 1 O HIS A 265 N ILE A 225 SHEET 1 B 4 ASN A 127 GLU A 133 0 SHEET 2 B 4 MET A 86 THR A 94 1 N LEU A 89 O ALA A 131 SHEET 3 B 4 LYS A 75 LYS A 83 -1 N LYS A 75 O THR A 94 SHEET 4 B 4 GLY A 282 LEU A 283 -1 O GLY A 282 N ALA A 82 SHEET 1 C 2 ASP A 115 ASP A 116 0 SHEET 2 C 2 PHE A 121 ASP A 122 -1 O PHE A 121 N ASP A 116 SHEET 1 D 3 GLY A 158 THR A 165 0 SHEET 2 D 3 ARG A 335 TYR A 342 -1 O VAL A 338 N GLY A 162 SHEET 3 D 3 SER A 351 PHE A 355 -1 O PHE A 355 N LEU A 337
SITE 1 AC1 5 SAM A 2 HIS A 51 LYS A 203 LYS A 287 SITE 2 AC1 5 HOH A 632 SITE 1 AC2 22 CL A 1 HIS A 51 PRO A 52 ALA A 77 SITE 2 AC2 22 GLU A 92 GLN A 135 ASP A 138 ILE A 139 SITE 3 AC2 22 GLY A 155 ASP A 156 ASP A 201 LYS A 203 SITE 4 AC2 22 SER A 269 ARG A 271 PHE A 272 ASP A 280 SITE 5 AC2 22 LYS A 311 HOH A 427 HOH A 435 HOH A 455 SITE 6 AC2 22 HOH A 474 HOH A 898
CRYST1 68.301 94.106 117.383 90.00 90.00 90.00 I 2 2 2 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 0.014641 0.000000 0.000000 0.00000
SCALE2 0.000000 0.010626 0.000000 0.00000
SCALE3 0.000000 0.000000 0.008519 0.00000