HEADER TRANSFERASE 20-MAR-13 3W8Q TITLE STRUCTURE OF THE HUMAN MITOGEN-ACTIVATED PROTEIN KINASE KINASE 1 TITLE 2 (MEK1) COMPND MOL_ID: 1; COMPND 2 MOLECULE: DUAL SPECIFICITY MITOGEN-ACTIVATED PROTEIN KINASE KINASE 1; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: KINASE DOMAIN, UNP RESIDUES 39-382; COMPND 5 SYNONYM: MAP KINASE KINASE 1, MAPKK 1, MKK1, ERK ACTIVATOR KINASE 1, COMPND 6 MAPK/ERK KINASE 1, MEK 1; COMPND 7 EC: 2.7.12.2; COMPND 8 ENGINEERED: YES; COMPND 9 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: MAP2K1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET30A KEYWDS TRANSFERASE, NUCLEOTIDE-BINDING, PHOSPHORYLATION EXPDTA X-RAY DIFFRACTION AUTHOR S.NAKAE,M.KITAMURA,T.SHIRAI,T.TADA REVDAT 3 29-MAY-24 3W8Q 1 REMARK REVDAT 2 22-DEC-21 3W8Q 1 JRNL REMARK SEQADV REVDAT 1 26-MAR-14 3W8Q 0 JRNL AUTH S.NAKAE,M.KITAMURA,D.FUJIWARA,M.SAWA,T.SHIRAI,I.FUJII,T.TADA JRNL TITL STRUCTURE OF MITOGEN-ACTIVATED PROTEIN KINASE KINASE 1 IN JRNL TITL 2 THE DFG-OUT CONFORMATION. JRNL REF ACTA CRYSTALLOGR.,SECT.F V. 77 459 2021 JRNL REFN ESSN 2053-230X JRNL PMID 34866601 JRNL DOI 10.1107/S2053230X21011687 REMARK 2 REMARK 2 RESOLUTION. 2.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.7.0029 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) : 2.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 34.65 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.0 REMARK 3 NUMBER OF REFLECTIONS : 15654 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) : 0.201 REMARK 3 R VALUE (WORKING SET) : 0.198 REMARK 3 FREE R VALUE : 0.268 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 839 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) : 2.20 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.26 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1127 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 97.61 REMARK 3 BIN R VALUE (WORKING SET) : 0.2060 REMARK 3 BIN FREE R VALUE SET COUNT : 59 REMARK 3 BIN FREE R VALUE : 0.2700 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2494 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 31 REMARK 3 SOLVENT ATOMS : 57 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 46.71 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.00000 REMARK 3 B22 (A**2) : -0.04000 REMARK 3 B33 (A**2) : 0.04000 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): 0.308 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.244 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.167 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 6.393 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.953 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.902 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2567 ; 0.015 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 2496 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3463 ; 1.805 ; 1.997 REMARK 3 BOND ANGLES OTHERS (DEGREES): 5770 ; 0.855 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 314 ; 7.722 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 111 ;38.676 ;24.595 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 471 ;18.853 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 14 ;21.539 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 379 ; 0.101 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2836 ; 0.009 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 553 ; 0.001 ; 0.020 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): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL 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 : MASK 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 3W8Q COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 26-MAR-13. REMARK 100 THE DEPOSITION ID IS D_1000096027. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 16-NOV-12 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SPRING-8 REMARK 200 BEAMLINE : BL38B1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 16503 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.200 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 (%) : 99.0 REMARK 200 DATA REDUNDANCY : 10.90 REMARK 200 R MERGE (I) : 0.05200 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) : 2.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.28 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.6 REMARK 200 DATA REDUNDANCY IN SHELL : 10.90 REMARK 200 R MERGE FOR SHELL (I) : 0.53400 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: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 39.44 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.03 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 16%(W/V) PEG 3350, 0.1M AMMONIUM REMARK 280 CITRATE, PH 6.0, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE REMARK 280 277.0K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z 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 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 69.30850 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 69.30850 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 23.90750 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 48.09550 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 23.90750 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 48.09550 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 69.30850 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 23.90750 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 48.09550 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 69.30850 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 23.90750 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 48.09550 REMARK 290 SMTRY3 8 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 5820 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 28400 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -32.0 KCAL/MOL 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 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 VAL A 279 REMARK 465 GLU A 280 REMARK 465 GLY A 281 REMARK 465 ASP A 282 REMARK 465 ALA A 283 REMARK 465 ALA A 284 REMARK 465 GLU A 285 REMARK 465 THR A 286 REMARK 465 PRO A 287 REMARK 465 PRO A 288 REMARK 465 ARG A 289 REMARK 465 PRO A 290 REMARK 465 ARG A 291 REMARK 465 ALA A 292 REMARK 465 PRO A 293 REMARK 465 GLY A 294 REMARK 465 ARG A 295 REMARK 465 PRO A 296 REMARK 465 LEU A 297 REMARK 465 ALA A 298 REMARK 465 SER A 299 REMARK 465 TYR A 300 REMARK 465 GLY A 301 REMARK 465 MET A 302 REMARK 465 ASP A 303 REMARK 465 SER A 304 REMARK 465 HIS A 383 REMARK 465 HIS A 384 REMARK 465 HIS A 385 REMARK 465 HIS A 386 REMARK 465 HIS A 387 REMARK 465 HIS A 388 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 ILE A 186 CG1 CG2 CD1 REMARK 470 ARG A 305 CG CD NE CZ NH1 NH2 REMARK 475 REMARK 475 ZERO OCCUPANCY RESIDUES REMARK 475 THE FOLLOWING RESIDUES WERE MODELED WITH ZERO OCCUPANCY. REMARK 475 THE LOCATION AND PROPERTIES OF THESE RESIDUES MAY NOT REMARK 475 BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 475 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE) REMARK 475 M RES C SSEQI REMARK 475 ASP A 370 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 ILE A 107 O ASN A 109 2.15 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 110 -52.00 81.75 REMARK 500 SER A 135 117.18 -167.45 REMARK 500 HIS A 184 -37.36 -135.42 REMARK 500 GLN A 243 -44.53 -27.31 REMARK 500 LEU A 381 -72.64 -83.59 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 AGS A 401 DBREF 3W8Q A 39 382 UNP Q02750 MP2K1_HUMAN 39 382 SEQADV 3W8Q ALA A 292 UNP Q02750 THR 292 ENGINEERED MUTATION SEQADV 3W8Q ALA A 298 UNP Q02750 SER 298 ENGINEERED MUTATION SEQADV 3W8Q HIS A 383 UNP Q02750 EXPRESSION TAG SEQADV 3W8Q HIS A 384 UNP Q02750 EXPRESSION TAG SEQADV 3W8Q HIS A 385 UNP Q02750 EXPRESSION TAG SEQADV 3W8Q HIS A 386 UNP Q02750 EXPRESSION TAG SEQADV 3W8Q HIS A 387 UNP Q02750 EXPRESSION TAG SEQADV 3W8Q HIS A 388 UNP Q02750 EXPRESSION TAG SEQRES 1 A 350 GLU LEU GLU LEU ASP GLU GLN GLN ARG LYS ARG LEU GLU SEQRES 2 A 350 ALA PHE LEU THR GLN LYS GLN LYS VAL GLY GLU LEU LYS SEQRES 3 A 350 ASP ASP ASP PHE GLU LYS ILE SER GLU LEU GLY ALA GLY SEQRES 4 A 350 ASN GLY GLY VAL VAL PHE LYS VAL SER HIS LYS PRO SER SEQRES 5 A 350 GLY LEU VAL MET ALA ARG LYS LEU ILE HIS LEU GLU ILE SEQRES 6 A 350 LYS PRO ALA ILE ARG ASN GLN ILE ILE ARG GLU LEU GLN SEQRES 7 A 350 VAL LEU HIS GLU CYS ASN SER PRO TYR ILE VAL GLY PHE SEQRES 8 A 350 TYR GLY ALA PHE TYR SER ASP GLY GLU ILE SER ILE CYS SEQRES 9 A 350 MET GLU HIS MET ASP GLY GLY SER LEU ASP GLN VAL LEU SEQRES 10 A 350 LYS LYS ALA GLY ARG ILE PRO GLU GLN ILE LEU GLY LYS SEQRES 11 A 350 VAL SER ILE ALA VAL ILE LYS GLY LEU THR TYR LEU ARG SEQRES 12 A 350 GLU LYS HIS LYS ILE MET HIS ARG ASP VAL LYS PRO SER SEQRES 13 A 350 ASN ILE LEU VAL ASN SER ARG GLY GLU ILE LYS LEU CYS SEQRES 14 A 350 ASP PHE GLY VAL SER GLY GLN LEU ILE ASP SER MET ALA SEQRES 15 A 350 ASN SER PHE VAL GLY THR ARG SER TYR MET SER PRO GLU SEQRES 16 A 350 ARG LEU GLN GLY THR HIS TYR SER VAL GLN SER ASP ILE SEQRES 17 A 350 TRP SER MET GLY LEU SER LEU VAL GLU MET ALA VAL GLY SEQRES 18 A 350 ARG TYR PRO ILE PRO PRO PRO ASP ALA LYS GLU LEU GLU SEQRES 19 A 350 LEU MET PHE GLY CYS GLN VAL GLU GLY ASP ALA ALA GLU SEQRES 20 A 350 THR PRO PRO ARG PRO ARG ALA PRO GLY ARG PRO LEU ALA SEQRES 21 A 350 SER TYR GLY MET ASP SER ARG PRO PRO MET ALA ILE PHE SEQRES 22 A 350 GLU LEU LEU ASP TYR ILE VAL ASN GLU PRO PRO PRO LYS SEQRES 23 A 350 LEU PRO SER GLY VAL PHE SER LEU GLU PHE GLN ASP PHE SEQRES 24 A 350 VAL ASN LYS CYS LEU ILE LYS ASN PRO ALA GLU ARG ALA SEQRES 25 A 350 ASP LEU LYS GLN LEU MET VAL HIS ALA PHE ILE LYS ARG SEQRES 26 A 350 SER ASP ALA GLU GLU VAL ASP PHE ALA GLY TRP LEU CYS SEQRES 27 A 350 SER THR ILE GLY LEU ASN HIS HIS HIS HIS HIS HIS HET AGS A 401 31 HETNAM AGS PHOSPHOTHIOPHOSPHORIC ACID-ADENYLATE ESTER HETSYN AGS ATP-GAMMA-S; ADENOSINE 5'-(3-THIOTRIPHOSPHATE); HETSYN 2 AGS ADENOSINE 5'-(GAMMA-THIOTRIPHOSPHATE); ADENOSINE-5'- HETSYN 3 AGS DIPHOSPHATE MONOTHIOPHOSPHATE FORMUL 2 AGS C10 H16 N5 O12 P3 S FORMUL 3 HOH *57(H2 O) HELIX 1 1 ASP A 43 LYS A 59 1 17 HELIX 2 2 LYS A 64 ASP A 66 5 3 HELIX 3 3 LYS A 104 ALA A 106 5 3 HELIX 4 4 ILE A 107 GLU A 120 1 14 HELIX 5 5 SER A 150 GLY A 159 1 10 HELIX 6 6 PRO A 162 HIS A 184 1 23 HELIX 7 7 LYS A 192 SER A 194 5 3 HELIX 8 8 GLY A 210 ASN A 221 1 12 HELIX 9 9 SER A 231 GLN A 236 1 6 HELIX 10 10 SER A 241 GLY A 259 1 19 HELIX 11 11 ASP A 267 GLY A 276 1 10 HELIX 12 12 ALA A 309 GLU A 320 1 12 HELIX 13 13 SER A 331 LEU A 342 1 12 HELIX 14 14 ASP A 351 VAL A 357 1 7 HELIX 15 15 HIS A 358 GLU A 367 1 10 HELIX 16 16 ASP A 370 GLY A 380 1 11 SHEET 1 A 5 PHE A 68 ALA A 76 0 SHEET 2 A 5 GLY A 80 HIS A 87 -1 O VAL A 82 N GLY A 75 SHEET 3 A 5 VAL A 93 HIS A 100 -1 O MET A 94 N VAL A 85 SHEET 4 A 5 GLU A 138 GLU A 144 -1 O MET A 143 N ALA A 95 SHEET 5 A 5 PHE A 129 TYR A 134 -1 N PHE A 133 O SER A 140 SHEET 1 B 2 ILE A 196 VAL A 198 0 SHEET 2 B 2 ILE A 204 LEU A 206 -1 O LYS A 205 N LEU A 197 CISPEP 1 ILE A 263 PRO A 264 0 14.16 SITE 1 AC1 28 ALA A 76 GLY A 77 ASN A 78 GLY A 79 SITE 2 AC1 28 VAL A 82 ALA A 95 LYS A 97 VAL A 127 SITE 3 AC1 28 MET A 143 GLU A 144 MET A 146 SER A 150 SITE 4 AC1 28 GLN A 153 SER A 194 ASN A 195 LEU A 197 SITE 5 AC1 28 CYS A 207 ASP A 208 PHE A 209 GLY A 210 SITE 6 AC1 28 VAL A 211 SER A 212 HOH A 504 HOH A 505 SITE 7 AC1 28 HOH A 506 HOH A 531 HOH A 545 HOH A 548 CRYST1 47.815 96.191 138.617 90.00 90.00 90.00 C 2 2 21 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 0.020914 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010396 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007214 0.00000