HEADER SIGNALING PROTEIN 13-DEC-18 6Q7K TITLE ERK2 MINI-FRAGMENT BINDING COMPND MOL_ID: 1; COMPND 2 MOLECULE: MITOGEN-ACTIVATED PROTEIN KINASE 1; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: MAPK 1,ERT1,EXTRACELLULAR SIGNAL-REGULATED KINASE 2,ERK-2, COMPND 5 MAP KINASE ISOFORM P42,P42-MAPK,MITOGEN-ACTIVATED PROTEIN KINASE 2, COMPND 6 MAPK 2; COMPND 7 EC: 2.7.11.24; COMPND 8 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: MAPK1, ERK2, PRKM1, PRKM2; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PET-30A KEYWDS SER/THR KINASE, SIGNAL TRANSDUCTION, ATP BINDING, SIGNALING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR M.O'REILLY,A.CLEASBY,T.G.DAVIES,R.HALL,F.LUDLOW,C.W.MURRAY,D.TISI, AUTHOR 2 H.JHOTI REVDAT 2 22-MAY-19 6Q7K 1 JRNL REVDAT 1 27-MAR-19 6Q7K 0 JRNL AUTH M.O'REILLY,A.CLEASBY,T.G.DAVIES,R.J.HALL,R.F.LUDLOW, JRNL AUTH 2 C.W.MURRAY,D.TISI,H.JHOTI JRNL TITL CRYSTALLOGRAPHIC SCREENING USING ULTRA-LOW-MOLECULAR-WEIGHT JRNL TITL 2 LIGANDS TO GUIDE DRUG DESIGN. JRNL REF DRUG DISCOV TODAY V. 24 1081 2019 JRNL REFN ESSN 1878-5832 JRNL PMID 30878562 JRNL DOI 10.1016/J.DRUDIS.2019.03.009 REMARK 2 REMARK 2 RESOLUTION. 1.84 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0222 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) : 1.84 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 57.20 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 94.1 REMARK 3 NUMBER OF REFLECTIONS : 29607 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) : 0.214 REMARK 3 R VALUE (WORKING SET) : 0.211 REMARK 3 FREE R VALUE : 0.263 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.200 REMARK 3 FREE R VALUE TEST SET COUNT : 1624 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) : 1.84 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.89 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1520 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 65.52 REMARK 3 BIN R VALUE (WORKING SET) : 0.4140 REMARK 3 BIN FREE R VALUE SET COUNT : 95 REMARK 3 BIN FREE R VALUE : 0.4420 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2808 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 11 REMARK 3 SOLVENT ATOMS : 284 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 34.72 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.25000 REMARK 3 B22 (A**2) : -0.86000 REMARK 3 B33 (A**2) : 0.31000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.32000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.171 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.163 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.146 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 9.798 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.946 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.914 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2885 ; 0.008 ; 0.015 REMARK 3 BOND LENGTHS OTHERS (A): 2616 ; 0.001 ; 0.017 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3907 ; 1.201 ; 1.764 REMARK 3 BOND ANGLES OTHERS (DEGREES): 6136 ; 0.428 ; 1.728 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 344 ; 6.447 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 135 ;35.194 ;21.259 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 472 ;13.988 ;15.381 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 18 ;18.544 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 372 ; 0.060 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3184 ; 0.001 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 521 ; 0.000 ; 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): 1382 ; 1.991 ; 4.258 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1383 ; 1.990 ; 4.260 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): 1503 ; 2.429 ; 4.878 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 1504 ; 2.429 ; 4.883 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): 3262 ; 6.165 ;23.916 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 3237 ; 6.105 ;23.689 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 : 1 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 8 A 365 REMARK 3 ORIGIN FOR THE GROUP (A): -1.1191 3.5591 37.9502 REMARK 3 T TENSOR REMARK 3 T11: 0.0632 T22: 0.0286 REMARK 3 T33: 0.0457 T12: 0.0024 REMARK 3 T13: 0.0172 T23: -0.0281 REMARK 3 L TENSOR REMARK 3 L11: 1.6265 L22: 0.9158 REMARK 3 L33: 2.5783 L12: -0.4358 REMARK 3 L13: 0.4729 L23: -0.3570 REMARK 3 S TENSOR REMARK 3 S11: -0.0708 S12: -0.2038 S13: 0.2151 REMARK 3 S21: 0.1953 S22: 0.0493 S23: 0.0595 REMARK 3 S31: -0.2954 S32: -0.0053 S33: 0.0215 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 6Q7K COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 13-DEC-18. REMARK 100 THE DEPOSITION ID IS D_1200013432. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 05-MAY-17 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.2 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU FR-X REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.54178 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 : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 33119 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.840 REMARK 200 RESOLUTION RANGE LOW (A) : 57.200 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.4 REMARK 200 DATA REDUNDANCY : 2.800 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 6.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.84 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.87 REMARK 200 COMPLETENESS FOR SHELL (%) : 89.6 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: FOURIER SYNTHESIS REMARK 200 SOFTWARE USED: REFMAC REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.95 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.28 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2M (NH4)2SO4 33% MPEG 2000 0.02M REMARK 280 MERCAPTOETHANOL 0.1M PH=7.2 HEPES/NAOH, PH 7.2, VAPOR DIFFUSION, REMARK 280 SITTING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 34.82900 REMARK 290 SMTRY3 2 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 200 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 16760 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -13.0 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 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 -7 REMARK 465 ALA A -6 REMARK 465 HIS A -5 REMARK 465 HIS A -4 REMARK 465 HIS A -3 REMARK 465 HIS A -2 REMARK 465 HIS A -1 REMARK 465 HIS A 0 REMARK 465 MET A 1 REMARK 465 ALA A 2 REMARK 465 ALA A 3 REMARK 465 ALA A 4 REMARK 465 ALA A 5 REMARK 465 ALA A 6 REMARK 465 ALA A 7 REMARK 465 GLU A 334 REMARK 465 LEU A 335 REMARK 465 ASP A 336 REMARK 465 ASP A 337 REMARK 465 TYR A 358 REMARK 465 ARG A 359 REMARK 465 SER A 360 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 330 CG CD CE NZ REMARK 470 PHE A 331 CG CD1 CD2 CE1 CE2 CZ 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 14 -74.08 -127.34 REMARK 500 ASN A 27 77.41 51.21 REMARK 500 ILE A 31 -81.90 -110.32 REMARK 500 ALA A 35 -67.63 -101.77 REMARK 500 THR A 110 -168.23 -161.08 REMARK 500 ASP A 149 37.90 -142.11 REMARK 500 ASP A 167 79.31 63.78 REMARK 500 ASP A 175 61.08 -160.30 REMARK 500 ASN A 201 8.19 -155.19 REMARK 500 HIS A 232 -179.54 177.03 REMARK 500 TYR A 233 -70.10 -44.85 REMARK 500 ASP A 318 86.69 -160.34 REMARK 500 ASP A 332 132.14 -33.24 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 783 DISTANCE = 6.33 ANGSTROMS REMARK 525 HOH A 784 DISTANCE = 6.85 ANGSTROMS REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 2AI A 402 DBREF 6Q7K A 1 360 UNP P28482 MK01_HUMAN 1 360 SEQADV 6Q7K MET A -7 UNP P28482 INITIATING METHIONINE SEQADV 6Q7K ALA A -6 UNP P28482 EXPRESSION TAG SEQADV 6Q7K HIS A -5 UNP P28482 EXPRESSION TAG SEQADV 6Q7K HIS A -4 UNP P28482 EXPRESSION TAG SEQADV 6Q7K HIS A -3 UNP P28482 EXPRESSION TAG SEQADV 6Q7K HIS A -2 UNP P28482 EXPRESSION TAG SEQADV 6Q7K HIS A -1 UNP P28482 EXPRESSION TAG SEQADV 6Q7K HIS A 0 UNP P28482 EXPRESSION TAG SEQRES 1 A 368 MET ALA HIS HIS HIS HIS HIS HIS MET ALA ALA ALA ALA SEQRES 2 A 368 ALA ALA GLY ALA GLY PRO GLU MET VAL ARG GLY GLN VAL SEQRES 3 A 368 PHE ASP VAL GLY PRO ARG TYR THR ASN LEU SER TYR ILE SEQRES 4 A 368 GLY GLU GLY ALA TYR GLY MET VAL CYS SER ALA TYR ASP SEQRES 5 A 368 ASN VAL ASN LYS VAL ARG VAL ALA ILE LYS LYS ILE SER SEQRES 6 A 368 PRO PHE GLU HIS GLN THR TYR CYS GLN ARG THR LEU ARG SEQRES 7 A 368 GLU ILE LYS ILE LEU LEU ARG PHE ARG HIS GLU ASN ILE SEQRES 8 A 368 ILE GLY ILE ASN ASP ILE ILE ARG ALA PRO THR ILE GLU SEQRES 9 A 368 GLN MET LYS ASP VAL TYR ILE VAL GLN ASP LEU MET GLU SEQRES 10 A 368 THR ASP LEU TYR LYS LEU LEU LYS THR GLN HIS LEU SER SEQRES 11 A 368 ASN ASP HIS ILE CYS TYR PHE LEU TYR GLN ILE LEU ARG SEQRES 12 A 368 GLY LEU LYS TYR ILE HIS SER ALA ASN VAL LEU HIS ARG SEQRES 13 A 368 ASP LEU LYS PRO SER ASN LEU LEU LEU ASN THR THR CME SEQRES 14 A 368 ASP LEU LYS ILE CYS ASP PHE GLY LEU ALA ARG VAL ALA SEQRES 15 A 368 ASP PRO ASP HIS ASP HIS THR GLY PHE LEU THR GLU TYR SEQRES 16 A 368 VAL ALA THR ARG TRP TYR ARG ALA PRO GLU ILE MET LEU SEQRES 17 A 368 ASN SER LYS GLY TYR THR LYS SER ILE ASP ILE TRP SER SEQRES 18 A 368 VAL GLY CYS ILE LEU ALA GLU MET LEU SER ASN ARG PRO SEQRES 19 A 368 ILE PHE PRO GLY LYS HIS TYR LEU ASP GLN LEU ASN HIS SEQRES 20 A 368 ILE LEU GLY ILE LEU GLY SER PRO SER GLN GLU ASP LEU SEQRES 21 A 368 ASN CYS ILE ILE ASN LEU LYS ALA ARG ASN TYR LEU LEU SEQRES 22 A 368 SER LEU PRO HIS LYS ASN LYS VAL PRO TRP ASN ARG LEU SEQRES 23 A 368 PHE PRO ASN ALA ASP SER LYS ALA LEU ASP LEU LEU ASP SEQRES 24 A 368 LYS MET LEU THR PHE ASN PRO HIS LYS ARG ILE GLU VAL SEQRES 25 A 368 GLU GLN ALA LEU ALA HIS PRO TYR LEU GLU GLN TYR TYR SEQRES 26 A 368 ASP PRO SER ASP GLU PRO ILE ALA GLU ALA PRO PHE LYS SEQRES 27 A 368 PHE ASP MET GLU LEU ASP ASP LEU PRO LYS GLU LYS LEU SEQRES 28 A 368 LYS GLU LEU ILE PHE GLU GLU THR ALA ARG PHE GLN PRO SEQRES 29 A 368 GLY TYR ARG SER MODRES 6Q7K CME A 161 CYS MODIFIED RESIDUE HET CME A 161 10 HET SO4 A 401 5 HET 2AI A 402 11 HETNAM CME S,S-(2-HYDROXYETHYL)THIOCYSTEINE HETNAM SO4 SULFATE ION HETNAM 2AI 1H-IMIDAZOL-2-AMINE FORMUL 1 CME C5 H11 N O3 S2 FORMUL 2 SO4 O4 S 2- FORMUL 3 2AI C3 H5 N3 FORMUL 4 HOH *284(H2 O) HELIX 1 AA1 HIS A 61 PHE A 78 1 18 HELIX 2 AA2 LEU A 112 GLN A 119 1 8 HELIX 3 AA3 SER A 122 ALA A 143 1 22 HELIX 4 AA4 LYS A 151 SER A 153 5 3 HELIX 5 AA5 ASP A 175 ASP A 179 5 5 HELIX 6 AA6 THR A 190 ALA A 195 5 6 HELIX 7 AA7 PRO A 196 ASN A 201 1 6 HELIX 8 AA8 LYS A 207 ASN A 224 1 18 HELIX 9 AA9 HIS A 232 GLY A 245 1 14 HELIX 10 AB1 SER A 248 CYS A 254 1 7 HELIX 11 AB2 ASN A 257 LEU A 267 1 11 HELIX 12 AB3 PRO A 274 PHE A 279 1 6 HELIX 13 AB4 ASP A 283 LEU A 294 1 12 HELIX 14 AB5 GLU A 303 ALA A 309 1 7 HELIX 15 AB6 HIS A 310 GLU A 314 5 5 HELIX 16 AB7 ASP A 318 GLU A 322 5 5 HELIX 17 AB8 PRO A 339 ALA A 352 1 14 HELIX 18 AB9 ARG A 353 GLN A 355 5 3 SHEET 1 AA1 5 TYR A 25 TYR A 30 0 SHEET 2 AA1 5 VAL A 39 ASP A 44 -1 O TYR A 43 N THR A 26 SHEET 3 AA1 5 VAL A 49 ILE A 56 -1 O VAL A 51 N ALA A 42 SHEET 4 AA1 5 VAL A 101 ASP A 106 -1 O VAL A 101 N ILE A 56 SHEET 5 AA1 5 ASP A 88 ILE A 90 -1 N ASP A 88 O VAL A 104 SHEET 1 AA2 3 THR A 110 ASP A 111 0 SHEET 2 AA2 3 LEU A 155 LEU A 157 -1 O LEU A 157 N THR A 110 SHEET 3 AA2 3 LEU A 163 ILE A 165 -1 O LYS A 164 N LEU A 156 SHEET 1 AA3 2 VAL A 145 LEU A 146 0 SHEET 2 AA3 2 ARG A 172 VAL A 173 -1 O ARG A 172 N LEU A 146 LINK C THR A 160 N CME A 161 1555 1555 1.32 LINK C CME A 161 N ASP A 162 1555 1555 1.33 CISPEP 1 GLY A 22 PRO A 23 0 6.29 SITE 1 AC1 7 ARG A 191 ARG A 194 HIS A 232 TYR A 233 SITE 2 AC1 7 HOH A 514 HOH A 582 HOH A 590 SITE 1 AC2 4 GLN A 105 ASP A 106 MET A 108 LEU A 156 CRYST1 48.643 69.658 60.563 90.00 109.31 90.00 P 1 21 1 2 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 0.020558 0.000000 0.007201 0.00000 SCALE2 0.000000 0.014356 0.000000 0.00000 SCALE3 0.000000 0.000000 0.017495 0.00000