HEADER TRANSFERASE/INHIBITOR 20-OCT-16 5M53 TITLE NEK2 BOUND TO ARYLAMINOPURINE INHIBITOR 11 COMPND MOL_ID: 1; COMPND 2 MOLECULE: SERINE/THREONINE-PROTEIN KINASE NEK2; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: HSPK 21,NEVER IN MITOSIS A-RELATED KINASE 2,NIMA-RELATED COMPND 5 PROTEIN KINASE 2,NIMA-LIKE PROTEIN KINASE 1; COMPND 6 EC: 2.7.11.1; COMPND 7 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: NEK2, NEK2A, NLK1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS PROTEIN KINASE, INHIBITOR, CENTROSOME SEPARATION, TRANSFERASE- KEYWDS 2 INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR R.BAYLISS,K.H.CARR REVDAT 4 17-JAN-24 5M53 1 REMARK REVDAT 3 03-MAY-17 5M53 1 JRNL REVDAT 2 23-NOV-16 5M53 1 JRNL REVDAT 1 09-NOV-16 5M53 0 JRNL AUTH C.R.COXON,C.WONG,R.BAYLISS,K.BOXALL,K.H.CARR,A.M.FRY, JRNL AUTH 2 I.R.HARDCASTLE,C.J.MATHESON,D.R.NEWELL,M.SIVAPRAKASAM, JRNL AUTH 3 H.THOMAS,D.TURNER,S.YEOH,L.Z.WANG,R.J.GRIFFIN,B.T.GOLDING, JRNL AUTH 4 C.CANO JRNL TITL STRUCTURE-GUIDED DESIGN OF PURINE-BASED PROBES FOR SELECTIVE JRNL TITL 2 NEK2 INHIBITION. JRNL REF ONCOTARGET V. 8 19089 2017 JRNL REFN ESSN 1949-2553 JRNL PMID 27833088 JRNL DOI 10.18632/ONCOTARGET.13249 REMARK 2 REMARK 2 RESOLUTION. 1.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.8.4_1496 REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 36.75 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.0 REMARK 3 NUMBER OF REFLECTIONS : 24282 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.198 REMARK 3 R VALUE (WORKING SET) : 0.196 REMARK 3 FREE R VALUE : 0.235 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.070 REMARK 3 FREE R VALUE TEST SET COUNT : 1230 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 36.7523 - 3.9509 0.97 2714 148 0.1968 0.2256 REMARK 3 2 3.9509 - 3.1365 1.00 2686 121 0.1809 0.2224 REMARK 3 3 3.1365 - 2.7401 1.00 2647 137 0.1955 0.2285 REMARK 3 4 2.7401 - 2.4897 0.99 2619 133 0.1922 0.2403 REMARK 3 5 2.4897 - 2.3112 0.99 2597 150 0.1908 0.2195 REMARK 3 6 2.3112 - 2.1750 1.00 2567 144 0.1945 0.2551 REMARK 3 7 2.1750 - 2.0661 0.99 2585 141 0.2117 0.2653 REMARK 3 8 2.0661 - 1.9762 0.98 2539 138 0.2266 0.2709 REMARK 3 9 1.9762 - 1.9001 0.81 2098 118 0.2549 0.3004 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.230 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 22.520 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.007 2201 REMARK 3 ANGLE : 1.078 2959 REMARK 3 CHIRALITY : 0.051 315 REMARK 3 PLANARITY : 0.005 371 REMARK 3 DIHEDRAL : 15.388 838 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 5M53 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 20-OCT-16. REMARK 100 THE DEPOSITION ID IS D_1200001962. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 12-NOV-07 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 : DIAMOND REMARK 200 BEAMLINE : I03 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.92 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 24327 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 73.500 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.4 REMARK 200 DATA REDUNDANCY : 3.400 REMARK 200 R MERGE (I) : 0.06100 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 13.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.00 REMARK 200 COMPLETENESS FOR SHELL (%) : 86.3 REMARK 200 DATA REDUNDANCY IN SHELL : 3.00 REMARK 200 R MERGE FOR SHELL (I) : 0.38200 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.000 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHENIX REMARK 200 STARTING MODEL: 2W5A REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.98 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.36 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 3 % PEG 8000, 50 MM TRIS PH 8.5, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 293K 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 28.20800 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 37.21750 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 36.74550 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 37.21750 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 28.20800 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 36.74550 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 TOTAL BURIED SURFACE AREA: 2850 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 12340 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -2.0 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 1 REMARK 465 PRO A 2 REMARK 465 SER A 3 REMARK 465 ARG A 4 REMARK 465 ALA A 5 REMARK 465 GLU A 6 REMARK 465 LYS A 28 REMARK 465 SER A 29 REMARK 465 ASP A 30 REMARK 465 ALA A 163 REMARK 465 ARG A 164 REMARK 465 ILE A 165 REMARK 465 LEU A 166 REMARK 465 ASN A 167 REMARK 465 HIS A 168 REMARK 465 ASP A 169 REMARK 465 THR A 170 REMARK 465 SER A 171 REMARK 465 PHE A 172 REMARK 465 ALA A 173 REMARK 465 LYS A 174 REMARK 465 ALA A 175 REMARK 465 PHE A 176 REMARK 465 HIS A 279 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 GLN A 50 CG CD OE1 NE2 REMARK 470 MET A 51 CG SD CE REMARK 470 LYS A 63 CG CD CE NZ REMARK 470 ARG A 69 CD NE CZ NH1 NH2 REMARK 470 ARG A 73 CG CD NE CZ NH1 NH2 REMARK 470 HIS A 135 CG ND1 CD2 CE1 NE2 REMARK 470 VAL A 177 CG1 CG2 REMARK 470 LYS A 222 CG CD CE NZ REMARK 470 GLU A 230 CD OE1 OE2 REMARK 470 LYS A 232 CG CD CE NZ 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 SER A 131 O HOH A 401 1.98 REMARK 500 O HOH A 402 O HOH A 410 2.07 REMARK 500 O HOH A 482 O HOH A 591 2.09 REMARK 500 O HOH A 450 O HOH A 499 2.10 REMARK 500 O1 PO4 A 311 O HOH A 402 2.10 REMARK 500 O HOH A 571 O HOH A 593 2.11 REMARK 500 O HOH A 549 O HOH A 582 2.12 REMARK 500 O HOH A 598 O HOH A 599 2.14 REMARK 500 O HOH A 478 O HOH A 550 2.14 REMARK 500 O LYS A 227 O HOH A 403 2.16 REMARK 500 REMARK 500 REMARK: NULL 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 O HOH A 498 O HOH A 532 4555 1.80 REMARK 500 O HOH A 534 O HOH A 548 2655 1.84 REMARK 500 O HOH A 558 O HOH A 586 4455 2.08 REMARK 500 OD2 ASP A 76 NH2 ARG A 190 4545 2.14 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 ARG A 140 -3.28 75.14 REMARK 500 ASP A 141 50.98 -147.57 REMARK 500 MET A 183 82.92 -150.06 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 597 DISTANCE = 6.39 ANGSTROMS REMARK 525 HOH A 598 DISTANCE = 6.78 ANGSTROMS REMARK 525 HOH A 599 DISTANCE = 7.30 ANGSTROMS REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 7GJ A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue PEG A 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue PEG A 303 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EDO A 304 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EDO A 305 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EDO A 306 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EDO A 307 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EDO A 308 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EDO A 309 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue PO4 A 310 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue PO4 A 311 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue PO4 A 312 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue PO4 A 313 DBREF 5M53 A 1 271 UNP P51955 NEK2_HUMAN 1 271 SEQADV 5M53 ALA A 175 UNP P51955 THR 175 CONFLICT SEQADV 5M53 LEU A 272 UNP P51955 EXPRESSION TAG SEQADV 5M53 GLU A 273 UNP P51955 EXPRESSION TAG SEQADV 5M53 HIS A 274 UNP P51955 EXPRESSION TAG SEQADV 5M53 HIS A 275 UNP P51955 EXPRESSION TAG SEQADV 5M53 HIS A 276 UNP P51955 EXPRESSION TAG SEQADV 5M53 HIS A 277 UNP P51955 EXPRESSION TAG SEQADV 5M53 HIS A 278 UNP P51955 EXPRESSION TAG SEQADV 5M53 HIS A 279 UNP P51955 EXPRESSION TAG SEQRES 1 A 279 MET PRO SER ARG ALA GLU ASP TYR GLU VAL LEU TYR THR SEQRES 2 A 279 ILE GLY THR GLY SER TYR GLY ARG CYS GLN LYS ILE ARG SEQRES 3 A 279 ARG LYS SER ASP GLY LYS ILE LEU VAL TRP LYS GLU LEU SEQRES 4 A 279 ASP TYR GLY SER MET THR GLU ALA GLU LYS GLN MET LEU SEQRES 5 A 279 VAL SER GLU VAL ASN LEU LEU ARG GLU LEU LYS HIS PRO SEQRES 6 A 279 ASN ILE VAL ARG TYR TYR ASP ARG ILE ILE ASP ARG THR SEQRES 7 A 279 ASN THR THR LEU TYR ILE VAL MET GLU TYR CYS GLU GLY SEQRES 8 A 279 GLY ASP LEU ALA SER VAL ILE THR LYS GLY THR LYS GLU SEQRES 9 A 279 ARG GLN TYR LEU ASP GLU GLU PHE VAL LEU ARG VAL MET SEQRES 10 A 279 THR GLN LEU THR LEU ALA LEU LYS GLU CYS HIS ARG ARG SEQRES 11 A 279 SER ASP GLY GLY HIS THR VAL LEU HIS ARG ASP LEU LYS SEQRES 12 A 279 PRO ALA ASN VAL PHE LEU ASP GLY LYS GLN ASN VAL LYS SEQRES 13 A 279 LEU GLY ASP PHE GLY LEU ALA ARG ILE LEU ASN HIS ASP SEQRES 14 A 279 THR SER PHE ALA LYS ALA PHE VAL GLY THR PRO TYR TYR SEQRES 15 A 279 MET SER PRO GLU GLN MET ASN ARG MET SER TYR ASN GLU SEQRES 16 A 279 LYS SER ASP ILE TRP SER LEU GLY CYS LEU LEU TYR GLU SEQRES 17 A 279 LEU CYS ALA LEU MET PRO PRO PHE THR ALA PHE SER GLN SEQRES 18 A 279 LYS GLU LEU ALA GLY LYS ILE ARG GLU GLY LYS PHE ARG SEQRES 19 A 279 ARG ILE PRO TYR ARG TYR SER ASP GLU LEU ASN GLU ILE SEQRES 20 A 279 ILE THR ARG MET LEU ASN LEU LYS ASP TYR HIS ARG PRO SEQRES 21 A 279 SER VAL GLU GLU ILE LEU GLU ASN PRO LEU ILE LEU GLU SEQRES 22 A 279 HIS HIS HIS HIS HIS HIS HET 7GJ A 301 29 HET PEG A 302 7 HET PEG A 303 7 HET EDO A 304 4 HET EDO A 305 4 HET EDO A 306 4 HET EDO A 307 4 HET EDO A 308 4 HET EDO A 309 4 HET PO4 A 310 5 HET PO4 A 311 5 HET PO4 A 312 5 HET PO4 A 313 5 HETNAM 7GJ 3-[[6-(CYCLOHEXYLMETHOXY)-7~{H}-PURIN-2-YL]AMINO]-~{N}, HETNAM 2 7GJ ~{N}-DIMETHYL-BENZAMIDE HETNAM PEG DI(HYDROXYETHYL)ETHER HETNAM EDO 1,2-ETHANEDIOL HETNAM PO4 PHOSPHATE ION HETSYN EDO ETHYLENE GLYCOL FORMUL 2 7GJ C21 H26 N6 O2 FORMUL 3 PEG 2(C4 H10 O3) FORMUL 5 EDO 6(C2 H6 O2) FORMUL 11 PO4 4(O4 P 3-) FORMUL 15 HOH *199(H2 O) HELIX 1 AA1 THR A 45 GLU A 61 1 17 HELIX 2 AA2 LEU A 94 ARG A 105 1 12 HELIX 3 AA3 ASP A 109 ARG A 129 1 21 HELIX 4 AA4 THR A 179 MET A 183 5 5 HELIX 5 AA5 SER A 184 ASN A 189 1 6 HELIX 6 AA6 ASN A 194 LEU A 212 1 19 HELIX 7 AA7 SER A 220 GLY A 231 1 12 HELIX 8 AA8 SER A 241 LEU A 252 1 12 HELIX 9 AA9 LYS A 255 ARG A 259 5 5 HELIX 10 AB1 SER A 261 GLU A 267 1 7 HELIX 11 AB2 LEU A 272 HIS A 277 5 6 SHEET 1 AA1 5 GLU A 9 GLY A 17 0 SHEET 2 AA1 5 GLY A 20 ARG A 26 -1 O CYS A 22 N GLY A 15 SHEET 3 AA1 5 ILE A 33 ASP A 40 -1 O GLU A 38 N ARG A 21 SHEET 4 AA1 5 THR A 81 GLU A 87 -1 O LEU A 82 N LEU A 39 SHEET 5 AA1 5 TYR A 70 ASP A 76 -1 N ILE A 74 O TYR A 83 SHEET 1 AA2 3 GLY A 92 ASP A 93 0 SHEET 2 AA2 3 VAL A 147 LEU A 149 -1 O LEU A 149 N GLY A 92 SHEET 3 AA2 3 VAL A 155 LEU A 157 -1 O LYS A 156 N PHE A 148 SITE 1 AC1 12 ILE A 14 TYR A 19 VAL A 35 LYS A 37 SITE 2 AC1 12 MET A 86 GLU A 87 TYR A 88 CYS A 89 SITE 3 AC1 12 GLY A 92 ASP A 93 PHE A 148 PEG A 302 SITE 1 AC2 5 TYR A 12 THR A 13 ILE A 14 TYR A 88 SITE 2 AC2 5 7GJ A 301 SITE 1 AC3 6 LEU A 59 THR A 136 LEU A 138 HIS A 139 SITE 2 AC3 6 ARG A 140 GLY A 161 SITE 1 AC4 5 TYR A 19 LYS A 37 ASP A 159 PHE A 160 SITE 2 AC4 5 HOH A 456 SITE 1 AC5 9 SER A 18 TYR A 19 ASP A 141 ASN A 146 SITE 2 AC5 9 ASP A 159 PHE A 160 GLY A 161 LEU A 162 SITE 3 AC5 9 HOH A 483 SITE 1 AC6 5 GLU A 246 THR A 249 ARG A 250 ASN A 253 SITE 2 AC6 5 HOH A 527 SITE 1 AC7 8 TYR A 207 ALA A 211 ARG A 234 ARG A 235 SITE 2 AC7 8 ILE A 236 PO4 A 312 PO4 A 313 HOH A 432 SITE 1 AC8 4 ARG A 250 HIS A 258 PRO A 260 GLU A 264 SITE 1 AC9 4 GLU A 186 MET A 191 LYS A 255 ASP A 256 SITE 1 AD1 5 ARG A 105 GLN A 106 TYR A 107 LEU A 212 SITE 2 AD1 5 HOH A 411 SITE 1 AD2 7 LEU A 11 ASP A 109 GLU A 110 ARG A 239 SITE 2 AD2 7 HOH A 402 HOH A 410 HOH A 476 SITE 1 AD3 6 TYR A 207 PRO A 214 PRO A 215 PHE A 233 SITE 2 AD3 6 ARG A 234 EDO A 307 SITE 1 AD4 10 ARG A 234 ARG A 235 ILE A 236 PRO A 237 SITE 2 AD4 10 TYR A 238 EDO A 307 HOH A 405 HOH A 426 SITE 3 AD4 10 HOH A 461 HOH A 471 CRYST1 56.416 73.491 74.435 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 0.017726 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013607 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013435 0.00000