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 <I/SIGMA(I)> 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 <I/SIGMA(I)> 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