HEADER TRANSFERASE/TRANSFERASE INHIBITOR 24-JAN-12 4DFL TITLE CRYSTAL STRUCTURE OF SPLEEN TYROSINE KINASE COMPLEXED WITH A TITLE 2 SULFONAMIDOPYRAZINE PIPERIDINE INHIBITOR COMPND MOL_ID: 1; COMPND 2 MOLECULE: TYROSINE-PROTEIN KINASE SYK; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: SPLEEN TYROSINE KINASE; COMPND 5 EC: 2.7.10.2; COMPND 6 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: SYK; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS SYK, TRANSFERASE, KINASE, INHIBITOR COMPLEX, TRANSFERASE-TRANSFERASE KEYWDS 2 INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR M.LOPEZ,V.SEGARRA,B.VIDAL,C.WENZKOWSKI,A.JESTEL,S.KRAPP,M.BLAESSE, AUTHOR 2 S.NAGEL,P.SCHREINER REVDAT 3 28-FEB-24 4DFL 1 COMPND REMARK SEQADV HETNAM REVDAT 2 11-APR-18 4DFL 1 COMPND REMARK HETNAM REVDAT 1 25-APR-12 4DFL 0 JRNL AUTH P.FORNS,C.ESTEVE,L.TABOADA,J.A.ALONSO,A.ORELLANA, JRNL AUTH 2 M.MALDONADO,C.CARRENO,I.RAMIS,M.LOPEZ,M.MIRALPEIX,B.VIDAL JRNL TITL PYRAZINE-BASED SYK KINASE INHIBITORS. JRNL REF BIOORG.MED.CHEM.LETT. V. 22 2784 2012 JRNL REFN ISSN 0960-894X JRNL PMID 22425453 JRNL DOI 10.1016/J.BMCL.2012.02.087 REMARK 2 REMARK 2 RESOLUTION. 1.98 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 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) : 1.98 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 62.02 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 3 NUMBER OF REFLECTIONS : 20689 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) : 0.199 REMARK 3 R VALUE (WORKING SET) : 0.196 REMARK 3 FREE R VALUE : 0.243 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 6.700 REMARK 3 FREE R VALUE TEST SET COUNT : 1483 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) : 1.98 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.03 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1463 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 98.25 REMARK 3 BIN R VALUE (WORKING SET) : 0.2620 REMARK 3 BIN FREE R VALUE SET COUNT : 110 REMARK 3 BIN FREE R VALUE : 0.3280 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2140 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 37 REMARK 3 SOLVENT ATOMS : 114 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 49.82 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.21000 REMARK 3 B22 (A**2) : -2.44000 REMARK 3 B33 (A**2) : 2.23000 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): 0.172 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.161 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.119 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 8.363 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.956 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.935 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2143 ; 0.009 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 1928 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2901 ; 1.127 ; 1.969 REMARK 3 BOND ANGLES OTHERS (DEGREES): 4439 ; 0.747 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 259 ; 5.297 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 90 ;38.152 ;23.556 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 348 ;12.404 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 11 ;17.253 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 312 ; 0.068 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2362 ; 0.004 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 453 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 412 ; 0.197 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 1816 ; 0.175 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1035 ; 0.181 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): 1074 ; 0.083 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 82 ; 0.126 ; 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): 6 ; 0.209 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 38 ; 0.220 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 6 ; 0.279 ; 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): 1690 ; 1.515 ; 2.000 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 535 ; 0.314 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2076 ; 1.865 ; 3.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1035 ; 2.756 ; 4.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 825 ; 3.591 ; 6.000 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 : 2 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 363 A 450 REMARK 3 ORIGIN FOR THE GROUP (A): 12.086 -1.779 10.494 REMARK 3 T TENSOR REMARK 3 T11: 0.1522 T22: -0.0102 REMARK 3 T33: 0.1355 T12: 0.0109 REMARK 3 T13: 0.2229 T23: 0.0260 REMARK 3 L TENSOR REMARK 3 L11: 3.4409 L22: 7.7571 REMARK 3 L33: 4.1812 L12: -0.9825 REMARK 3 L13: -2.4934 L23: 2.0677 REMARK 3 S TENSOR REMARK 3 S11: -0.3456 S12: 0.4020 S13: -0.2834 REMARK 3 S21: -1.2382 S22: -0.1315 S23: -0.4879 REMARK 3 S31: 0.2507 S32: -0.0006 S33: 0.4770 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 451 A 636 REMARK 3 ORIGIN FOR THE GROUP (A): 0.610 16.141 23.710 REMARK 3 T TENSOR REMARK 3 T11: -0.2132 T22: -0.1662 REMARK 3 T33: -0.2176 T12: -0.0068 REMARK 3 T13: 0.0224 T23: -0.0369 REMARK 3 L TENSOR REMARK 3 L11: 4.7012 L22: 5.4017 REMARK 3 L33: 1.9307 L12: 0.8744 REMARK 3 L13: -1.3728 L23: -1.3145 REMARK 3 S TENSOR REMARK 3 S11: 0.0585 S12: -0.1108 S13: 0.2331 REMARK 3 S21: 0.2935 S22: 0.0331 S23: 0.0056 REMARK 3 S31: -0.1242 S32: 0.0060 S33: -0.0917 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 : 1.20 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 4DFL COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 27-JAN-12. REMARK 100 THE DEPOSITION ID IS D_1000070267. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SLS REMARK 200 BEAMLINE : X06SA REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0000 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PILATUS 6M REMARK 200 DETECTOR MANUFACTURER : DECTRIS REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 22265 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.950 REMARK 200 RESOLUTION RANGE LOW (A) : 62.020 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 200 DATA REDUNDANCY : 8.000 REMARK 200 R MERGE (I) : 0.05000 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) : 1.98 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.04 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.4 REMARK 200 DATA REDUNDANCY IN SHELL : 8.20 REMARK 200 R MERGE FOR SHELL (I) : 0.76400 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: OTHER REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: NONE REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 50.91 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.50 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL 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 20.01400 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 45.37400 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 42.50200 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 45.37400 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 20.01400 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 42.50200 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 GLY A 380 REMARK 465 ASN A 381 REMARK 465 PHE A 382 REMARK 465 LYS A 393 REMARK 465 LYS A 394 REMARK 465 LYS A 405 REMARK 465 ASN A 406 REMARK 465 GLU A 407 REMARK 465 ALA A 408 REMARK 465 ASN A 409 REMARK 465 ASP A 410 REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 GLU A 373 CG CD OE1 OE2 REMARK 480 ASP A 374 CG OD1 OD2 REMARK 480 LYS A 375 CG CD CE NZ REMARK 480 LYS A 386 CD CE NZ REMARK 480 LYS A 387 NZ REMARK 480 GLN A 391 CG CD OE1 NE2 REMARK 480 LYS A 402 CE NZ REMARK 480 LEU A 404 CG CD1 CD2 REMARK 480 LEU A 413 CG CD1 CD2 REMARK 480 LYS A 414 CG CD CE NZ REMARK 480 ASN A 422 OD1 ND2 REMARK 480 GLN A 425 CG CD OE1 NE2 REMARK 480 GLU A 442 CG CD OE1 OE2 REMARK 480 LYS A 458 CE NZ REMARK 480 GLN A 462 OE1 NE2 REMARK 480 LYS A 467 CE NZ REMARK 480 GLU A 523 CD OE1 OE2 REMARK 480 LYS A 533 CG CD CE NZ REMARK 480 LYS A 548 CE NZ REMARK 480 GLN A 570 CG CD OE1 NE2 REMARK 480 LYS A 571 CG CD CE NZ REMARK 480 LYS A 577 CE NZ REMARK 480 ARG A 599 CD NE CZ NH1 NH2 REMARK 480 GLU A 600 CG CD OE1 OE2 REMARK 480 ASP A 612 OD1 OD2 REMARK 480 GLU A 636 CG CD OE1 OE2 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 N VAL A 395 O HOH A 913 3545 2.12 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 ALA A 441 -114.90 -133.55 REMARK 500 ASP A 494 44.82 -152.56 REMARK 500 ASP A 512 77.03 65.46 REMARK 500 HIS A 531 104.26 68.62 REMARK 500 LYS A 533 72.02 50.15 REMARK 500 TRP A 609 35.64 -91.43 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 0K0 A 701 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 702 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 703 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4DFN RELATED DB: PDB DBREF 4DFL A 363 635 UNP P43405 KSYK_HUMAN 363 635 SEQADV 4DFL GLU A 636 UNP P43405 EXPRESSION TAG SEQRES 1 A 274 VAL TYR LEU ASP ARG LYS LEU LEU THR LEU GLU ASP LYS SEQRES 2 A 274 GLU LEU GLY SER GLY ASN PHE GLY THR VAL LYS LYS GLY SEQRES 3 A 274 TYR TYR GLN MET LYS LYS VAL VAL LYS THR VAL ALA VAL SEQRES 4 A 274 LYS ILE LEU LYS ASN GLU ALA ASN ASP PRO ALA LEU LYS SEQRES 5 A 274 ASP GLU LEU LEU ALA GLU ALA ASN VAL MET GLN GLN LEU SEQRES 6 A 274 ASP ASN PRO TYR ILE VAL ARG MET ILE GLY ILE CYS GLU SEQRES 7 A 274 ALA GLU SER TRP MET LEU VAL MET GLU MET ALA GLU LEU SEQRES 8 A 274 GLY PRO LEU ASN LYS TYR LEU GLN GLN ASN ARG HIS VAL SEQRES 9 A 274 LYS ASP LYS ASN ILE ILE GLU LEU VAL HIS GLN VAL SER SEQRES 10 A 274 MET GLY MET LYS TYR LEU GLU GLU SER ASN PHE VAL HIS SEQRES 11 A 274 ARG ASP LEU ALA ALA ARG ASN VAL LEU LEU VAL THR GLN SEQRES 12 A 274 HIS TYR ALA LYS ILE SER ASP PHE GLY LEU SER LYS ALA SEQRES 13 A 274 LEU ARG ALA ASP GLU ASN TYR TYR LYS ALA GLN THR HIS SEQRES 14 A 274 GLY LYS TRP PRO VAL LYS TRP TYR ALA PRO GLU CYS ILE SEQRES 15 A 274 ASN TYR TYR LYS PHE SER SER LYS SER ASP VAL TRP SER SEQRES 16 A 274 PHE GLY VAL LEU MET TRP GLU ALA PHE SER TYR GLY GLN SEQRES 17 A 274 LYS PRO TYR ARG GLY MET LYS GLY SER GLU VAL THR ALA SEQRES 18 A 274 MET LEU GLU LYS GLY GLU ARG MET GLY CYS PRO ALA GLY SEQRES 19 A 274 CYS PRO ARG GLU MET TYR ASP LEU MET ASN LEU CYS TRP SEQRES 20 A 274 THR TYR ASP VAL GLU ASN ARG PRO GLY PHE ALA ALA VAL SEQRES 21 A 274 GLU LEU ARG LEU ARG ASN TYR TYR TYR ASP VAL VAL ASN SEQRES 22 A 274 GLU HET 0K0 A 701 28 HET EDO A 702 4 HET SO4 A 703 5 HETNAM 0K0 3-AMINO-6-{3-[(METHYLSULFONYL)AMINO]PHENYL}-N- HETNAM 2 0K0 (PIPERIDIN-4-YLMETHYL)PYRAZINE-2-CARBOXAMIDE HETNAM EDO 1,2-ETHANEDIOL HETNAM SO4 SULFATE ION HETSYN EDO ETHYLENE GLYCOL FORMUL 2 0K0 C18 H24 N6 O3 S FORMUL 3 EDO C2 H6 O2 FORMUL 4 SO4 O4 S 2- FORMUL 5 HOH *114(H2 O) HELIX 1 1 ASP A 366 LYS A 368 5 3 HELIX 2 2 ALA A 412 GLN A 426 1 15 HELIX 3 3 LEU A 456 ASN A 463 1 8 HELIX 4 4 LYS A 467 SER A 488 1 22 HELIX 5 5 ALA A 496 ARG A 498 5 3 HELIX 6 6 PRO A 535 TYR A 539 5 5 HELIX 7 7 ALA A 540 TYR A 547 1 8 HELIX 8 8 SER A 550 SER A 567 1 18 HELIX 9 9 LYS A 577 LYS A 587 1 11 HELIX 10 10 PRO A 598 TRP A 609 1 12 HELIX 11 11 ASP A 612 ARG A 616 5 5 HELIX 12 12 GLY A 618 GLU A 636 1 19 SHEET 1 A 5 LEU A 370 GLY A 378 0 SHEET 2 A 5 THR A 384 TYR A 390 -1 O VAL A 385 N GLY A 378 SHEET 3 A 5 LYS A 397 ILE A 403 -1 O VAL A 401 N LYS A 386 SHEET 4 A 5 TRP A 444 GLU A 449 -1 O MET A 448 N ALA A 400 SHEET 5 A 5 MET A 435 GLU A 440 -1 N ILE A 436 O VAL A 447 SHEET 1 B 3 GLY A 454 PRO A 455 0 SHEET 2 B 3 VAL A 500 THR A 504 -1 O LEU A 502 N GLY A 454 SHEET 3 B 3 TYR A 507 ILE A 510 -1 O LYS A 509 N LEU A 501 SHEET 1 C 2 PHE A 490 VAL A 491 0 SHEET 2 C 2 LYS A 517 ALA A 518 -1 O LYS A 517 N VAL A 491 SHEET 1 D 2 TYR A 526 LYS A 527 0 SHEET 2 D 2 LYS A 548 PHE A 549 -1 O PHE A 549 N TYR A 526 SITE 1 AC1 14 LEU A 377 GLY A 378 ALA A 400 MET A 448 SITE 2 AC1 14 GLU A 449 MET A 450 ALA A 451 PRO A 455 SITE 3 AC1 14 ARG A 498 ASN A 499 LEU A 501 SER A 511 SITE 4 AC1 14 ASP A 512 HOH A 899 SITE 1 AC2 1 HIS A 506 SITE 1 AC3 3 ASN A 457 ARG A 498 HOH A 860 CRYST1 40.028 85.004 90.748 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 0.024983 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011764 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011020 0.00000