HEADER TRANSFERASE 26-DEC-17 5Z1D TITLE MAP2K7 C276S MUTANT-INHIBITOR COMPND MOL_ID: 1; COMPND 2 MOLECULE: DUAL SPECIFICITY MITOGEN-ACTIVATED PROTEIN KINASE KINASE 7; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 103-419; COMPND 5 SYNONYM: MAPKK 7,JNK-ACTIVATING KINASE 2,MAPK/ERK KINASE 7,MEK 7, COMPND 6 STRESS-ACTIVATED PROTEIN KINASE KINASE 4,SAPKK4,C-JUN N-TERMINAL COMPND 7 KINASE KINASE 2,JNKK 2; COMPND 8 EC: 2.7.12.2; COMPND 9 ENGINEERED: YES; COMPND 10 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: MAP2K7, JNKK2, MEK7, MKK7, PRKMK7, SKK4; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI B; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 37762 KEYWDS PROTEIN KINASE, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR T.KINOSHITA,N.LONDON REVDAT 3 22-NOV-23 5Z1D 1 REMARK REVDAT 2 17-JUL-19 5Z1D 1 JRNL REMARK LINK REVDAT 1 02-JAN-19 5Z1D 0 JRNL AUTH A.SHRAGA,E.OLSHVANG,N.DAVIDZOHN,P.KHOSHKENAR,N.GERMAIN, JRNL AUTH 2 K.SHURRUSH,S.CARVALHO,L.AVRAM,S.ALBECK,T.UNGER,B.LEFKER, JRNL AUTH 3 C.SUBRAMANYAM,R.L.HUDKINS,A.MITCHELL,Z.SHULMAN,T.KINOSHITA, JRNL AUTH 4 N.LONDON JRNL TITL COVALENT DOCKING IDENTIFIES A POTENT AND SELECTIVE MKK7 JRNL TITL 2 INHIBITOR. JRNL REF CELL CHEM BIOL V. 26 98 2019 JRNL REFN ESSN 2451-9456 JRNL PMID 30449673 JRNL DOI 10.1016/J.CHEMBIOL.2018.10.011 REMARK 2 REMARK 2 RESOLUTION. 2.28 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0069 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.28 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 51.76 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 13893 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) : 0.195 REMARK 3 R VALUE (WORKING SET) : 0.192 REMARK 3 FREE R VALUE : 0.258 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.800 REMARK 3 FREE R VALUE TEST SET COUNT : 704 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) : 2.28 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.34 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1010 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 BIN R VALUE (WORKING SET) : 0.2490 REMARK 3 BIN FREE R VALUE SET COUNT : 40 REMARK 3 BIN FREE R VALUE : 0.3030 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2196 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 36 REMARK 3 SOLVENT ATOMS : 101 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 46.46 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.83000 REMARK 3 B22 (A**2) : 1.50000 REMARK 3 B33 (A**2) : -3.32000 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): 0.319 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.245 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.206 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 8.616 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.956 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.905 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2277 ; 0.014 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 2236 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3057 ; 1.731 ; 1.990 REMARK 3 BOND ANGLES OTHERS (DEGREES): 5156 ; 0.913 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 270 ; 6.466 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 99 ;34.626 ;23.838 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 430 ;18.976 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 15 ;22.904 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 332 ; 0.104 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2482 ; 0.010 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 511 ; 0.008 ; 0.022 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL 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): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL 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): 1092 ; 3.384 ; 4.236 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1091 ; 3.381 ; 4.232 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1358 ; 4.839 ; 6.331 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 1359 ; 4.838 ; 6.335 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1185 ; 4.584 ; 4.891 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 1185 ; 4.584 ; 4.891 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 1700 ; 6.999 ; 7.092 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 2686 ; 9.473 ;34.994 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 2687 ; 9.472 ;35.012 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 : NULL REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 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 5Z1D COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 28-DEC-17. REMARK 100 THE DEPOSITION ID IS D_1300006262. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 17-DEC-17 REMARK 200 TEMPERATURE (KELVIN) : 95 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : PHOTON FACTORY REMARK 200 BEAMLINE : BL-17A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.98 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 300K REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 14635 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.280 REMARK 200 RESOLUTION RANGE LOW (A) : 51.800 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.8 REMARK 200 DATA REDUNDANCY : 6.400 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 10.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.28 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.36 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL 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: MOLREP REMARK 200 STARTING MODEL: 5Y90 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 40.96 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.08 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 3350, SODIUM CITRATE, VAPOR REMARK 280 DIFFUSION, SITTING DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 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 27.29200 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 44.22900 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 31.91350 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 44.22900 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 27.29200 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 31.91350 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 MET A 118 REMARK 465 GLY A 143 REMARK 465 SER A 144 REMARK 465 GLY A 145 REMARK 465 THR A 146 REMARK 465 CYS A 147 REMARK 465 GLY A 282 REMARK 465 ARG A 283 REMARK 465 LEU A 284 REMARK 465 VAL A 285 REMARK 465 ASP A 286 REMARK 465 SER A 287 REMARK 465 LYS A 288 REMARK 465 ALA A 289 REMARK 465 LYS A 290 REMARK 465 THR A 291 REMARK 465 ARG A 292 REMARK 465 SER A 293 REMARK 465 ALA A 294 REMARK 465 ASP A 309 REMARK 465 PRO A 310 REMARK 465 THR A 311 REMARK 465 LYS A 312 REMARK 465 PRO A 313 REMARK 465 ASP A 314 REMARK 465 TYR A 315 REMARK 465 ASP A 316 REMARK 465 ILE A 317 REMARK 465 PRO A 420 REMARK 465 ARG A 421 REMARK 465 THR A 422 REMARK 465 SER A 423 REMARK 465 GLY A 424 REMARK 465 VAL A 425 REMARK 465 LEU A 426 REMARK 465 SER A 427 REMARK 465 GLN A 428 REMARK 465 PRO A 429 REMARK 465 HIS A 430 REMARK 465 LEU A 431 REMARK 465 PRO A 432 REMARK 465 PHE A 433 REMARK 465 PHE A 434 REMARK 465 ARG A 435 REMARK 465 HIS A 436 REMARK 465 HIS A 437 REMARK 465 HIS A 438 REMARK 465 HIS A 439 REMARK 465 HIS A 440 REMARK 465 HIS A 441 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 SG CYS A 218 C20 95U A 501 1.88 REMARK 500 O HOH A 684 O HOH A 693 2.02 REMARK 500 OD2 ASP A 405 OG SER A 408 2.07 REMARK 500 O HOH A 653 O HOH A 682 2.19 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 LEU A 249 CA - CB - CG ANGL. DEV. = 14.7 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 THR A 158 -19.85 -144.31 REMARK 500 ASP A 259 45.00 -151.10 REMARK 500 ASP A 277 87.28 65.51 REMARK 500 CYS A 296 107.00 -8.48 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 701 DISTANCE = 9.57 ANGSTROMS REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 95U A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EPE A 502 REMARK 999 REMARK 999 SEQUENCE REMARK 999 AUTHORS STATE THAT THE CONFLICT(SER,270A) IS DUE TO THE EXPRESSION REMARK 999 ARTIFACT. (SEE SEQADV) DBREF 5Z1D A 119 435 UNP O14733 MP2K7_HUMAN 103 419 SEQADV 5Z1D MET A 118 UNP O14733 INITIATING METHIONINE SEQADV 5Z1D SER A 276 UNP O14733 CYS 260 CONFLICT SEQADV 5Z1D HIS A 436 UNP O14733 EXPRESSION TAG SEQADV 5Z1D HIS A 437 UNP O14733 EXPRESSION TAG SEQADV 5Z1D HIS A 438 UNP O14733 EXPRESSION TAG SEQADV 5Z1D HIS A 439 UNP O14733 EXPRESSION TAG SEQADV 5Z1D HIS A 440 UNP O14733 EXPRESSION TAG SEQADV 5Z1D HIS A 441 UNP O14733 EXPRESSION TAG SEQRES 1 A 324 MET THR GLY TYR LEU THR ILE GLY GLY GLN ARG TYR GLN SEQRES 2 A 324 ALA GLU ILE ASN ASP LEU GLU ASN LEU GLY GLU MET GLY SEQRES 3 A 324 SER GLY THR CYS GLY GLN VAL TRP LYS MET ARG PHE ARG SEQRES 4 A 324 LYS THR GLY HIS VAL ILE ALA VAL LYS GLN MET ARG ARG SEQRES 5 A 324 SER GLY ASN LYS GLU GLU ASN LYS ARG ILE LEU MET ASP SEQRES 6 A 324 LEU ASP VAL VAL LEU LYS SER HIS ASP CYS PRO TYR ILE SEQRES 7 A 324 VAL GLN CYS PHE GLY THR PHE ILE THR ASN THR ASP VAL SEQRES 8 A 324 PHE ILE ALA MET GLU LEU MET GLY THR CYS ALA GLU LYS SEQRES 9 A 324 LEU LYS LYS ARG MET GLN GLY PRO ILE PRO GLU ARG ILE SEQRES 10 A 324 LEU GLY LYS MET THR VAL ALA ILE VAL LYS ALA LEU TYR SEQRES 11 A 324 TYR LEU LYS GLU LYS HIS GLY VAL ILE HIS ARG ASP VAL SEQRES 12 A 324 LYS PRO SER ASN ILE LEU LEU ASP GLU ARG GLY GLN ILE SEQRES 13 A 324 LYS LEU SER ASP PHE GLY ILE SER GLY ARG LEU VAL ASP SEQRES 14 A 324 SER LYS ALA LYS THR ARG SER ALA GLY CYS ALA ALA TYR SEQRES 15 A 324 MET ALA PRO GLU ARG ILE ASP PRO PRO ASP PRO THR LYS SEQRES 16 A 324 PRO ASP TYR ASP ILE ARG ALA ASP VAL TRP SER LEU GLY SEQRES 17 A 324 ILE SER LEU VAL GLU LEU ALA THR GLY GLN PHE PRO TYR SEQRES 18 A 324 LYS ASN CYS LYS THR ASP PHE GLU VAL LEU THR LYS VAL SEQRES 19 A 324 LEU GLN GLU GLU PRO PRO LEU LEU PRO GLY HIS MET GLY SEQRES 20 A 324 PHE SER GLY ASP PHE GLN SER PHE VAL LYS ASP CYS LEU SEQRES 21 A 324 THR LYS ASP HIS ARG LYS ARG PRO LYS TYR ASN LYS LEU SEQRES 22 A 324 LEU GLU HIS SER PHE ILE LYS ARG TYR GLU THR LEU GLU SEQRES 23 A 324 VAL ASP VAL ALA SER TRP PHE LYS ASP VAL MET ALA LYS SEQRES 24 A 324 THR GLU SER PRO ARG THR SER GLY VAL LEU SER GLN PRO SEQRES 25 A 324 HIS LEU PRO PHE PHE ARG HIS HIS HIS HIS HIS HIS HET 95U A 501 21 HET EPE A 502 15 HETNAM 95U N-[3-(6-METHYL-1H-INDAZOL-3-YL)PHENYL]PROP-2-ENAMIDE HETNAM EPE 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID HETSYN EPE HEPES FORMUL 2 95U C17 H15 N3 O FORMUL 3 EPE C8 H18 N2 O4 S FORMUL 4 HOH *101(H2 O) HELIX 1 AA1 GLU A 132 ASN A 134 5 3 HELIX 2 AA2 ASN A 172 SER A 189 1 18 HELIX 3 AA3 ALA A 219 GLN A 227 1 9 HELIX 4 AA4 PRO A 231 GLY A 254 1 24 HELIX 5 AA5 LYS A 261 SER A 263 5 3 HELIX 6 AA6 CYS A 296 MET A 300 5 5 HELIX 7 AA7 ALA A 301 ASP A 306 1 6 HELIX 8 AA8 ALA A 319 GLY A 334 1 16 HELIX 9 AA9 THR A 343 GLU A 354 1 12 HELIX 10 AB1 PRO A 360 GLY A 364 5 5 HELIX 11 AB2 SER A 366 LEU A 377 1 12 HELIX 12 AB3 ASP A 380 ARG A 384 5 5 HELIX 13 AB4 LYS A 386 LEU A 391 1 6 HELIX 14 AB5 HIS A 393 LEU A 402 1 10 HELIX 15 AB6 ASP A 405 THR A 417 1 13 SHEET 1 AA1 2 GLY A 120 ILE A 124 0 SHEET 2 AA1 2 GLN A 127 ALA A 131 -1 O ALA A 131 N GLY A 120 SHEET 1 AA2 5 LEU A 136 MET A 142 0 SHEET 2 AA2 5 GLN A 149 PHE A 155 -1 O LYS A 152 N GLY A 140 SHEET 3 AA2 5 VAL A 161 ARG A 168 -1 O ILE A 162 N MET A 153 SHEET 4 AA2 5 ASP A 207 MET A 212 -1 O ILE A 210 N LYS A 165 SHEET 5 AA2 5 CYS A 198 ILE A 203 -1 N PHE A 202 O PHE A 209 SHEET 1 AA3 3 THR A 217 CYS A 218 0 SHEET 2 AA3 3 ILE A 265 LEU A 267 -1 O LEU A 267 N THR A 217 SHEET 3 AA3 3 ILE A 273 LEU A 275 -1 O LYS A 274 N LEU A 266 SITE 1 AC1 9 LYS A 165 GLU A 213 LEU A 214 MET A 215 SITE 2 AC1 9 GLY A 216 THR A 217 CYS A 218 LYS A 221 SITE 3 AC1 9 HOH A 629 SITE 1 AC2 10 GLU A 141 GLN A 149 ARG A 168 PRO A 231 SITE 2 AC2 10 GLU A 232 ARG A 233 GLY A 364 SER A 366 SITE 3 AC2 10 TYR A 399 HOH A 609 CRYST1 54.584 63.827 88.458 90.00 90.00 90.00 P 21 21 21 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 0.018320 0.000000 0.000000 0.00000 SCALE2 0.000000 0.015667 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011305 0.00000