HEADER TRANSFERASE/TRANSFERASE INHIBITOR 18-APR-12 4EQC
TITLE CRYSTAL STRUCTURE OF PAK1 KINASE DOMAIN IN COMPLEX WITH FRAX597
TITLE 2 INHIBITOR
COMPND MOL_ID: 1;
COMPND 2 MOLECULE: SERINE/THREONINE-PROTEIN KINASE PAK 1;
COMPND 3 CHAIN: A;
COMPND 4 FRAGMENT: UNP RESIDUES 249-545;
COMPND 5 SYNONYM: ALPHA-PAK, P21-ACTIVATED KINASE 1, PAK-1, P65-PAK;
COMPND 6 EC: 2.7.11.1;
COMPND 7 ENGINEERED: YES;
COMPND 8 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: PAK1;
SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;
SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008;
SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)
KEYWDS SERINE/THREONINE KINASE, PHOSPHORYLATION, ATP-BINDING, TRANSFERASE-
KEYWDS 2 TRANSFERASE INHIBITOR COMPLEX
EXPDTA X-RAY DIFFRACTION
AUTHOR J.MAKSIMOSKA,R.MARMORSTEIN
REVDAT 5 27-NOV-24 4EQC 1 REMARK
REVDAT 4 13-SEP-23 4EQC 1 REMARK SEQADV LINK
REVDAT 3 23-OCT-13 4EQC 1 JRNL
REVDAT 2 09-OCT-13 4EQC 1 JRNL
REVDAT 1 28-AUG-13 4EQC 0
JRNL AUTH S.LICCIULLI,J.MAKSIMOSKA,C.ZHOU,S.TROUTMAN,S.KOTA,Q.LIU,
JRNL AUTH 2 S.DURON,D.CAMPBELL,J.CHERNOFF,J.FIELD,R.MARMORSTEIN,
JRNL AUTH 3 J.L.KISSIL
JRNL TITL FRAX597, A SMALL MOLECULE INHIBITOR OF THE P21-ACTIVATED
JRNL TITL 2 KINASES, INHIBITS TUMORIGENESIS OF NEUROFIBROMATOSIS TYPE 2
JRNL TITL 3 (NF2)-ASSOCIATED SCHWANNOMAS.
JRNL REF J.BIOL.CHEM. V. 288 29105 2013
JRNL REFN ISSN 0021-9258
JRNL PMID 23960073
JRNL DOI 10.1074/JBC.M113.510933
REMARK 2
REMARK 2 RESOLUTION. 2.01 ANGSTROMS.
REMARK 3
REMARK 3 REFINEMENT.
REMARK 3 PROGRAM : REFMAC 5.2.0019
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) : 2.01
REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.53
REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL
REMARK 3 COMPLETENESS FOR RANGE (%) : 99.2
REMARK 3 NUMBER OF REFLECTIONS : 20927
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) : 0.198
REMARK 3 R VALUE (WORKING SET) : 0.195
REMARK 3 FREE R VALUE : 0.253
REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100
REMARK 3 FREE R VALUE TEST SET COUNT : 1130
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) : 2.01
REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.06
REMARK 3 REFLECTION IN BIN (WORKING SET) : 1500
REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 96.71
REMARK 3 BIN R VALUE (WORKING SET) : 0.2370
REMARK 3 BIN FREE R VALUE SET COUNT : 85
REMARK 3 BIN FREE R VALUE : 0.3940
REMARK 3
REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.
REMARK 3 PROTEIN ATOMS : 2308
REMARK 3 NUCLEIC ACID ATOMS : 0
REMARK 3 HETEROGEN ATOMS : 41
REMARK 3 SOLVENT ATOMS : 216
REMARK 3
REMARK 3 B VALUES.
REMARK 3 FROM WILSON PLOT (A**2) : NULL
REMARK 3 MEAN B VALUE (OVERALL, A**2) : 26.14
REMARK 3 OVERALL ANISOTROPIC B VALUE.
REMARK 3 B11 (A**2) : -0.08000
REMARK 3 B22 (A**2) : 0.11000
REMARK 3 B33 (A**2) : -0.03000
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): 0.201
REMARK 3 ESU BASED ON FREE R VALUE (A): 0.184
REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.122
REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.260
REMARK 3
REMARK 3 CORRELATION COEFFICIENTS.
REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.945
REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.918
REMARK 3
REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT
REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2472 ; 0.019 ; 0.022
REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL
REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3373 ; 1.856 ; 2.004
REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL
REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 319 ; 7.882 ; 5.000
REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 104 ;41.305 ;25.192
REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 446 ;15.959 ;15.000
REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 13 ;25.561 ;15.000
REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 383 ; 0.117 ; 0.200
REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1844 ; 0.008 ; 0.020
REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL
REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1321 ; 0.212 ; 0.200
REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL
REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1703 ; 0.308 ; 0.200
REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL
REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 225 ; 0.198 ; 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): 38 ; 0.224 ; 0.200
REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL
REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 16 ; 0.244 ; 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): 1567 ; 1.039 ; 1.500
REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL
REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2469 ; 1.597 ; 2.000
REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL
REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1054 ; 2.627 ; 3.000
REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL
REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 892 ; 3.935 ; 4.500
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 : 1.40
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 4EQC COMPLIES WITH FORMAT V. 3.30, 13-JUL-11
REMARK 100
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 20-APR-12.
REMARK 100 THE DEPOSITION ID IS D_1000071940.
REMARK 200
REMARK 200 EXPERIMENTAL DETAILS
REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION
REMARK 200 DATE OF DATA COLLECTION : 15-FEB-12
REMARK 200 TEMPERATURE (KELVIN) : 100
REMARK 200 PH : 7.0
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 MICROMAX-007 HF
REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M
REMARK 200 WAVELENGTH OR RANGE (A) : 1.54
REMARK 200 MONOCHROMATOR : NULL
REMARK 200 OPTICS : NULL
REMARK 200
REMARK 200 DETECTOR TYPE : CCD
REMARK 200 DETECTOR MANUFACTURER : RIGAKU SATURN 944+
REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-3000
REMARK 200 DATA SCALING SOFTWARE : HKL-3000
REMARK 200
REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 22088
REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000
REMARK 200 RESOLUTION RANGE LOW (A) : 50.000
REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL
REMARK 200
REMARK 200 OVERALL.
REMARK 200 COMPLETENESS FOR RANGE (%) : 99.4
REMARK 200 DATA REDUNDANCY : 4.800
REMARK 200 R MERGE (I) : 0.16800
REMARK 200 R SYM (I) : 0.15700
REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 8.0000
REMARK 200
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.
REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00
REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.07
REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0
REMARK 200 DATA REDUNDANCY IN SHELL : 4.60
REMARK 200 R MERGE FOR SHELL (I) : 0.59700
REMARK 200 R SYM FOR SHELL (I) : 0.54500
REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.100
REMARK 200
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT
REMARK 200 SOFTWARE USED: PHASER
REMARK 200 STARTING MODEL: PDB ID 3FXZ
REMARK 200
REMARK 200 REMARK: NULL
REMARK 280
REMARK 280 CRYSTAL
REMARK 280 SOLVENT CONTENT, VS (%): 48.72
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.40
REMARK 280
REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M HEPES, 1 M NACL, 25% PEG 3350,
REMARK 280 10 MM DTT, PH 7.0, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE
REMARK 280 277K
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 61.17500
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 61.17500
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 25.74700
REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 51.51300
REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000
REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 25.74700
REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 51.51300
REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 61.17500
REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 25.74700
REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 51.51300
REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 61.17500
REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 25.74700
REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 51.51300
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: 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 LYS A 542
REMARK 465 ASN A 543
REMARK 465 ASN A 544
REMARK 465 HIS A 545
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 GLU A 251 CG CD OE1 OE2
REMARK 470 LYS A 268 CG CD CE NZ
REMARK 470 GLN A 304 CG CD OE1 NE2
REMARK 470 GLN A 418 CG CD OE1 NE2
REMARK 470 ASN A 466 CG OD1 ND2
REMARK 470 GLU A 483 CD OE1 OE2
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 OD2 ASP A 393 O HOH A 913 1.79
REMARK 500 O HOH A 779 O HOH A 904 2.12
REMARK 500 O HOH A 757 O HOH A 914 2.14
REMARK 500 O HOH A 827 O HOH A 886 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 THR A 271 -26.91 -140.72
REMARK 500 PHE A 273 105.68 -48.61
REMARK 500 ARG A 388 -8.16 72.31
REMARK 500 ASP A 407 72.24 66.78
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 XR1 A 601
REMARK 800
REMARK 800 SITE_IDENTIFIER: AC2
REMARK 800 EVIDENCE_CODE: SOFTWARE
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 602
REMARK 800
REMARK 800 SITE_IDENTIFIER: AC3
REMARK 800 EVIDENCE_CODE: SOFTWARE
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 603
DBREF 4EQC A 249 545 UNP Q13153 PAK1_HUMAN 249 545
SEQADV 4EQC ASP A 1 UNP Q13153 EXPRESSION TAG
SEQADV 4EQC PRO A 2 UNP Q13153 EXPRESSION TAG
SEQADV 4EQC PHE A 3 UNP Q13153 EXPRESSION TAG
SEQADV 4EQC THR A 4 UNP Q13153 EXPRESSION TAG
SEQADV 4EQC ARG A 299 UNP Q13153 LYS 299 ENGINEERED MUTATION
SEQRES 1 A 301 ASP PRO PHE THR SER ASP GLU GLU ILE LEU GLU LYS LEU
SEQRES 2 A 301 ARG SER ILE VAL SER VAL GLY ASP PRO LYS LYS LYS TYR
SEQRES 3 A 301 THR ARG PHE GLU LYS ILE GLY GLN GLY ALA SER GLY THR
SEQRES 4 A 301 VAL TYR THR ALA MET ASP VAL ALA THR GLY GLN GLU VAL
SEQRES 5 A 301 ALA ILE ARG GLN MET ASN LEU GLN GLN GLN PRO LYS LYS
SEQRES 6 A 301 GLU LEU ILE ILE ASN GLU ILE LEU VAL MET ARG GLU ASN
SEQRES 7 A 301 LYS ASN PRO ASN ILE VAL ASN TYR LEU ASP SER TYR LEU
SEQRES 8 A 301 VAL GLY ASP GLU LEU TRP VAL VAL MET GLU TYR LEU ALA
SEQRES 9 A 301 GLY GLY SER LEU THR ASP VAL VAL THR GLU THR CYS MET
SEQRES 10 A 301 ASP GLU GLY GLN ILE ALA ALA VAL CYS ARG GLU CYS LEU
SEQRES 11 A 301 GLN ALA LEU GLU PHE LEU HIS SER ASN GLN VAL ILE HIS
SEQRES 12 A 301 ARG ASP ILE LYS SER ASP ASN ILE LEU LEU GLY MET ASP
SEQRES 13 A 301 GLY SER VAL LYS LEU THR ASP PHE GLY PHE CYS ALA GLN
SEQRES 14 A 301 ILE THR PRO GLU GLN SER LYS ARG SER TPO MET VAL GLY
SEQRES 15 A 301 THR PRO TYR TRP MET ALA PRO GLU VAL VAL THR ARG LYS
SEQRES 16 A 301 ALA TYR GLY PRO LYS VAL ASP ILE TRP SER LEU GLY ILE
SEQRES 17 A 301 MET ALA ILE GLU MET ILE GLU GLY GLU PRO PRO TYR LEU
SEQRES 18 A 301 ASN GLU ASN PRO LEU ARG ALA LEU TYR LEU ILE ALA THR
SEQRES 19 A 301 ASN GLY THR PRO GLU LEU GLN ASN PRO GLU LYS LEU SER
SEQRES 20 A 301 ALA ILE PHE ARG ASP PHE LEU ASN ARG CYS LEU GLU MET
SEQRES 21 A 301 ASP VAL GLU LYS ARG GLY SER ALA LYS GLU LEU LEU GLN
SEQRES 22 A 301 HIS GLN PHE LEU LYS ILE ALA LYS PRO LEU SER SER LEU
SEQRES 23 A 301 THR PRO LEU ILE ALA ALA ALA LYS GLU ALA THR LYS ASN
SEQRES 24 A 301 ASN HIS
MODRES 4EQC TPO A 423 THR PHOSPHOTHREONINE
HET TPO A 423 11
HET XR1 A 601 39
HET CL A 602 1
HET CL A 603 1
HETNAM TPO PHOSPHOTHREONINE
HETNAM XR1 6-[2-CHLORO-4-(1,3-THIAZOL-5-YL)PHENYL]-8-ETHYL-2-{[4-
HETNAM 2 XR1 (4-METHYLPIPERAZIN-1-YL)PHENYL]AMINO}PYRIDO[2,3-
HETNAM 3 XR1 D]PYRIMIDIN-7(8H)-ONE
HETNAM CL CHLORIDE ION
HETSYN TPO PHOSPHONOTHREONINE
FORMUL 1 TPO C4 H10 N O6 P
FORMUL 2 XR1 C29 H28 CL N7 O S
FORMUL 3 CL 2(CL 1-)
FORMUL 5 HOH *216(H2 O)
HELIX 1 1 SER A 249 VAL A 261 1 13
HELIX 2 2 ASP A 265 LYS A 269 5 5
HELIX 3 3 GLN A 304 GLN A 306 5 3
HELIX 4 4 LYS A 308 ASN A 322 1 15
HELIX 5 5 SER A 351 THR A 359 1 9
HELIX 6 6 ASP A 362 ASN A 383 1 22
HELIX 7 7 LYS A 391 ASP A 393 5 3
HELIX 8 8 THR A 427 MET A 431 5 5
HELIX 9 9 ALA A 432 ARG A 438 1 7
HELIX 10 10 LYS A 444 GLY A 460 1 17
HELIX 11 11 ASN A 468 GLY A 480 1 13
HELIX 12 12 ASN A 486 LEU A 490 5 5
HELIX 13 13 SER A 491 LEU A 502 1 12
HELIX 14 14 SER A 511 LEU A 516 1 6
HELIX 15 15 GLN A 517 ALA A 524 5 8
HELIX 16 16 PRO A 526 SER A 529 5 4
HELIX 17 17 LEU A 530 THR A 541 1 12
SHEET 1 A 5 GLU A 274 GLY A 277 0
SHEET 2 A 5 THR A 283 MET A 288 -1 O THR A 286 N GLU A 274
SHEET 3 A 5 GLU A 295 ASN A 302 -1 O ILE A 298 N TYR A 285
SHEET 4 A 5 GLU A 339 GLU A 345 -1 O LEU A 340 N MET A 301
SHEET 5 A 5 TYR A 330 VAL A 336 -1 N VAL A 336 O GLU A 339
SHEET 1 B 2 VAL A 385 ILE A 386 0
SHEET 2 B 2 ALA A 412 GLN A 413 -1 O ALA A 412 N ILE A 386
SHEET 1 C 2 ILE A 395 LEU A 397 0
SHEET 2 C 2 VAL A 403 LEU A 405 -1 O LYS A 404 N LEU A 396
LINK C SER A 422 N TPO A 423 1555 1555 1.32
LINK C TPO A 423 N MET A 424 1555 1555 1.34
SITE 1 AC1 18 ALA A 297 ARG A 299 GLU A 315 ILE A 316
SITE 2 AC1 18 MET A 319 VAL A 342 MET A 344 GLU A 345
SITE 3 AC1 18 TYR A 346 LEU A 347 GLY A 350 ASP A 354
SITE 4 AC1 18 LEU A 396 THR A 406 THR A 541 HOH A 731
SITE 5 AC1 18 HOH A 905 HOH A 908
SITE 1 AC2 3 ALA A 348 GLY A 398 MET A 399
SITE 1 AC3 3 ASN A 302 GLN A 305 GLN A 306
CRYST1 51.494 103.026 122.350 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 0.019420 0.000000 0.000000 0.00000
SCALE2 0.000000 0.009706 0.000000 0.00000
SCALE3 0.000000 0.000000 0.008173 0.00000