HEADER TRANSFERASE 16-AUG-24 9D7Q TITLE WATER AND CHLORIDE AS ALLOSTERIC INHIBITORS IN WNK KINASE OSMOSENSING COMPND MOL_ID: 1; COMPND 2 MOLECULE: SERINE/THREONINE-PROTEIN KINASE WNK3; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: PROTEIN KINASE LYSINE-DEFICIENT 3,PROTEIN KINASE WITH NO COMPND 5 LYSINE 3; 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: WNK3, KIAA1566, PRKWNK3; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI 'BL21-GOLD(DE3)PLYSS AG'; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 866768 KEYWDS WNK, KINASE, WATER, ALLOSTERY, AUTOPHOSPHORYLATION, OSMOSENSING, KEYWDS 2 WNK1, WNK3, MASS SPECTROMETRY, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR R.AKELLA,E.J.GOLDSMITH REVDAT 1 11-DEC-24 9D7Q 0 JRNL AUTH L.R.TEIXEIRA,R.AKELLA,J.M.HUMPHREYS,H.HE,E.J.GOLDSMITH JRNL TITL WATER AND CHLORIDE AS ALLOSTERIC INHIBITORS IN WNK KINASE JRNL TITL 2 OSMOSENSING. JRNL REF ELIFE V. 12 2024 JRNL REFN ESSN 2050-084X JRNL PMID 39584807 JRNL DOI 10.7554/ELIFE.88224 REMARK 2 REMARK 2 RESOLUTION. 3.30 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0425 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) : 3.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 43.11 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 70.0 REMARK 3 NUMBER OF REFLECTIONS : 7872 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : FREE R-VALUE REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING + TEST SET) : NULL REMARK 3 R VALUE (WORKING SET) : 0.177 REMARK 3 FREE R VALUE : 0.270 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.726 REMARK 3 FREE R VALUE TEST SET COUNT : 372 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) : 3.30 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 3.39 REMARK 3 REFLECTION IN BIN (WORKING SET) : 146 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 18.03 REMARK 3 BIN R VALUE (WORKING SET) : 0.2980 REMARK 3 BIN FREE R VALUE SET COUNT : 6 REMARK 3 BIN FREE R VALUE : 0.4150 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4263 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 109 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 87.08 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 3.35700 REMARK 3 B22 (A**2) : -1.09900 REMARK 3 B33 (A**2) : -2.35800 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.72200 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): 0.778 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.519 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 33.403 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.940 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.839 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 4349 ; 0.004 ; 0.012 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 5849 ; 1.617 ; 1.854 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 528 ; 6.441 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 29 ;14.002 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 828 ;19.100 ;10.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 645 ; 0.116 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3212 ; 0.006 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 2009 ; 0.247 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 2984 ; 0.317 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 163 ; 0.160 ; 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): 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): 2122 ; 7.130 ; 8.286 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2646 ;11.751 ;14.867 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2227 ; 8.549 ; 9.125 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 3203 ;13.914 ;16.424 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 BULK SOLVENT 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 NOT BEEN USED REMARK 4 REMARK 4 9D7Q COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 21-AUG-24. REMARK 100 THE DEPOSITION ID IS D_1000287482. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 06-MAY-24 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.4 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL12-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9795 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER2 X 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-3000 REMARK 200 DATA SCALING SOFTWARE : HKL-3000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 7872 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.300 REMARK 200 RESOLUTION RANGE LOW (A) : 43.107 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 75.0 REMARK 200 DATA REDUNDANCY : 5.200 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 9.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.30 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.36 REMARK 200 COMPLETENESS FOR SHELL (%) : 55.0 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 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: PLATE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 58.36 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.95 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 8% TACSIMATE, 10% PEG3350, PH 7.4, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 289K 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 56.79800 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3030 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 27380 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -24.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B 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 THR A 303 REMARK 465 SER A 304 REMARK 465 PHE A 305 REMARK 465 ALA A 306 REMARK 465 LYS A 307 REMARK 465 SER A 308 REMARK 465 VAL A 309 REMARK 465 ILE A 310 REMARK 465 GLY A 311 REMARK 465 THR A 312 REMARK 465 PRO A 313 REMARK 465 ASP A 408 REMARK 465 THR A 409 REMARK 465 GLU B 130 REMARK 465 GLU B 131 REMARK 465 SER B 304 REMARK 465 PHE B 305 REMARK 465 ALA B 306 REMARK 465 LYS B 307 REMARK 465 SER B 308 REMARK 465 VAL B 309 REMARK 465 ILE B 310 REMARK 465 GLY B 311 REMARK 465 THR B 312 REMARK 465 PRO B 313 REMARK 465 ALA B 314 REMARK 465 ASP B 408 REMARK 465 THR B 409 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 188 CG CD OE1 NE2 REMARK 470 ARG A 190 CG CD NE CZ NH1 NH2 REMARK 470 GLU B 132 CG CD OE1 OE2 REMARK 470 MET B 135 CG SD CE REMARK 470 GLN B 188 CG CD OE1 NE2 REMARK 470 THR B 303 C O CB OG1 CG2 REMARK 470 GLU B 407 OE2 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 ARG A 274 NE - CZ - NH1 ANGL. DEV. = -3.5 DEGREES REMARK 500 ARG A 397 NE - CZ - NH1 ANGL. DEV. = -3.4 DEGREES 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 GLU A 131 -124.58 51.27 REMARK 500 LYS A 136 50.89 32.47 REMARK 500 ALA A 157 -95.51 -70.28 REMARK 500 LEU A 178 -159.68 -90.73 REMARK 500 LYS A 182 47.89 34.02 REMARK 500 THR A 184 -88.98 -49.57 REMARK 500 LYS A 185 -48.62 179.96 REMARK 500 PRO A 204 -3.90 -55.03 REMARK 500 ASN A 205 29.75 -141.47 REMARK 500 VAL A 207 107.25 -52.46 REMARK 500 LYS A 218 -104.76 51.71 REMARK 500 LYS A 243 -58.41 72.65 REMARK 500 ASP A 275 60.97 -165.31 REMARK 500 ASP A 294 75.05 38.07 REMARK 500 LEU A 300 -75.53 -48.37 REMARK 500 GLU A 319 1.95 -60.45 REMARK 500 GLU A 327 -39.14 -36.93 REMARK 500 ASP B 150 30.64 -89.15 REMARK 500 ALA B 157 -77.97 -60.65 REMARK 500 LYS B 182 46.27 38.71 REMARK 500 THR B 184 -99.19 -76.69 REMARK 500 LYS B 185 -47.79 -176.97 REMARK 500 LYS B 218 -104.54 62.97 REMARK 500 LYS B 243 -56.90 76.73 REMARK 500 ARG B 274 -18.52 87.41 REMARK 500 ASP B 275 40.83 -146.99 REMARK 500 SER B 344 21.58 48.11 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 ARG A 181 0.08 SIDE CHAIN REMARK 500 ARG A 274 0.19 SIDE CHAIN REMARK 500 ARG A 393 0.16 SIDE CHAIN REMARK 500 ARG A 397 0.20 SIDE CHAIN REMARK 500 ARG B 181 0.18 SIDE CHAIN 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 557 DISTANCE = 6.64 ANGSTROMS REMARK 525 HOH B 550 DISTANCE = 6.27 ANGSTROMS REMARK 525 HOH B 551 DISTANCE = 6.89 ANGSTROMS REMARK 525 HOH B 552 DISTANCE = 7.40 ANGSTROMS DBREF 9D7Q A 130 409 UNP Q9BYP7 WNK3_HUMAN 130 409 DBREF 9D7Q B 130 409 UNP Q9BYP7 WNK3_HUMAN 130 409 SEQADV 9D7Q ASN A 279 UNP Q9BYP7 ASP 279 CONFLICT SEQADV 9D7Q ALA A 314 UNP Q9BYP7 GLU 314 ENGINEERED MUTATION SEQADV 9D7Q PHE A 325 UNP Q9BYP7 TYR 325 CONFLICT SEQADV 9D7Q ASN B 279 UNP Q9BYP7 ASP 279 CONFLICT SEQADV 9D7Q ALA B 314 UNP Q9BYP7 GLU 314 ENGINEERED MUTATION SEQADV 9D7Q PHE B 325 UNP Q9BYP7 TYR 325 CONFLICT SEQRES 1 A 280 GLU GLU GLU ALA GLU MET LYS ALA VAL ALA THR SER PRO SEQRES 2 A 280 SER GLY ARG PHE LEU LYS PHE ASP ILE GLU LEU GLY ARG SEQRES 3 A 280 GLY ALA PHE LYS THR VAL TYR LYS GLY LEU ASP THR GLU SEQRES 4 A 280 THR TRP VAL GLU VAL ALA TRP CYS GLU LEU GLN ASP ARG SEQRES 5 A 280 LYS LEU THR LYS ALA GLU GLN GLN ARG PHE LYS GLU GLU SEQRES 6 A 280 ALA GLU MET LEU LYS GLY LEU GLN HIS PRO ASN ILE VAL SEQRES 7 A 280 ARG PHE TYR ASP SER TRP GLU SER ILE LEU LYS GLY LYS SEQRES 8 A 280 LYS CYS ILE VAL LEU VAL THR GLU LEU MET THR SER GLY SEQRES 9 A 280 THR LEU LYS THR TYR LEU LYS ARG PHE LYS VAL MET LYS SEQRES 10 A 280 PRO LYS VAL LEU ARG SER TRP CYS ARG GLN ILE LEU LYS SEQRES 11 A 280 GLY LEU GLN PHE LEU HIS THR ARG THR PRO PRO ILE ILE SEQRES 12 A 280 HIS ARG ASP LEU LYS CYS ASN ASN ILE PHE ILE THR GLY SEQRES 13 A 280 PRO THR GLY SER VAL LYS ILE GLY ASP LEU GLY LEU ALA SEQRES 14 A 280 THR LEU MET ARG THR SER PHE ALA LYS SER VAL ILE GLY SEQRES 15 A 280 THR PRO ALA PHE MET ALA PRO GLU MET TYR GLU GLU HIS SEQRES 16 A 280 PHE ASP GLU SER VAL ASP VAL TYR ALA PHE GLY MET CYS SEQRES 17 A 280 MET LEU GLU MET ALA THR SER GLU TYR PRO TYR SER GLU SEQRES 18 A 280 CYS GLN ASN ALA ALA GLN ILE TYR ARG LYS VAL THR SER SEQRES 19 A 280 GLY ILE LYS PRO ALA SER PHE ASN LYS VAL THR ASP PRO SEQRES 20 A 280 GLU VAL LYS GLU ILE ILE GLU GLY CYS ILE ARG GLN ASN SEQRES 21 A 280 LYS SER GLU ARG LEU SER ILE ARG ASP LEU LEU ASN HIS SEQRES 22 A 280 ALA PHE PHE ALA GLU ASP THR SEQRES 1 B 280 GLU GLU GLU ALA GLU MET LYS ALA VAL ALA THR SER PRO SEQRES 2 B 280 SER GLY ARG PHE LEU LYS PHE ASP ILE GLU LEU GLY ARG SEQRES 3 B 280 GLY ALA PHE LYS THR VAL TYR LYS GLY LEU ASP THR GLU SEQRES 4 B 280 THR TRP VAL GLU VAL ALA TRP CYS GLU LEU GLN ASP ARG SEQRES 5 B 280 LYS LEU THR LYS ALA GLU GLN GLN ARG PHE LYS GLU GLU SEQRES 6 B 280 ALA GLU MET LEU LYS GLY LEU GLN HIS PRO ASN ILE VAL SEQRES 7 B 280 ARG PHE TYR ASP SER TRP GLU SER ILE LEU LYS GLY LYS SEQRES 8 B 280 LYS CYS ILE VAL LEU VAL THR GLU LEU MET THR SER GLY SEQRES 9 B 280 THR LEU LYS THR TYR LEU LYS ARG PHE LYS VAL MET LYS SEQRES 10 B 280 PRO LYS VAL LEU ARG SER TRP CYS ARG GLN ILE LEU LYS SEQRES 11 B 280 GLY LEU GLN PHE LEU HIS THR ARG THR PRO PRO ILE ILE SEQRES 12 B 280 HIS ARG ASP LEU LYS CYS ASN ASN ILE PHE ILE THR GLY SEQRES 13 B 280 PRO THR GLY SER VAL LYS ILE GLY ASP LEU GLY LEU ALA SEQRES 14 B 280 THR LEU MET ARG THR SER PHE ALA LYS SER VAL ILE GLY SEQRES 15 B 280 THR PRO ALA PHE MET ALA PRO GLU MET TYR GLU GLU HIS SEQRES 16 B 280 PHE ASP GLU SER VAL ASP VAL TYR ALA PHE GLY MET CYS SEQRES 17 B 280 MET LEU GLU MET ALA THR SER GLU TYR PRO TYR SER GLU SEQRES 18 B 280 CYS GLN ASN ALA ALA GLN ILE TYR ARG LYS VAL THR SER SEQRES 19 B 280 GLY ILE LYS PRO ALA SER PHE ASN LYS VAL THR ASP PRO SEQRES 20 B 280 GLU VAL LYS GLU ILE ILE GLU GLY CYS ILE ARG GLN ASN SEQRES 21 B 280 LYS SER GLU ARG LEU SER ILE ARG ASP LEU LEU ASN HIS SEQRES 22 B 280 ALA PHE PHE ALA GLU ASP THR FORMUL 3 HOH *109(H2 O) HELIX 1 AA1 LYS A 185 LEU A 201 1 17 HELIX 2 AA2 THR A 234 LYS A 243 1 10 HELIX 3 AA3 LYS A 246 THR A 266 1 21 HELIX 4 AA4 GLY A 296 MET A 301 1 6 HELIX 5 AA5 ALA A 317 TYR A 321 5 5 HELIX 6 AA6 ASP A 326 SER A 344 1 19 HELIX 7 AA7 ASN A 353 SER A 363 1 11 HELIX 8 AA8 PRO A 367 LYS A 372 1 6 HELIX 9 AA9 ASP A 375 ARG A 387 1 13 HELIX 10 AB1 ASN A 389 ARG A 393 5 5 HELIX 11 AB2 SER A 395 ASN A 401 1 7 HELIX 12 AB3 LYS B 185 GLY B 200 1 16 HELIX 13 AB4 THR B 234 LYS B 243 1 10 HELIX 14 AB5 LYS B 246 THR B 266 1 21 HELIX 15 AB6 LYS B 277 ASN B 279 5 3 HELIX 16 AB7 GLY B 296 MET B 301 1 6 HELIX 17 AB8 ALA B 317 GLU B 322 5 6 HELIX 18 AB9 GLU B 327 SER B 344 1 18 HELIX 19 AC1 ASN B 353 GLY B 364 1 12 HELIX 20 AC2 PRO B 367 LYS B 372 1 6 HELIX 21 AC3 ASP B 375 ARG B 387 1 13 HELIX 22 AC4 SER B 395 HIS B 402 1 8 SHEET 1 AA1 6 ALA A 139 THR A 140 0 SHEET 2 AA1 6 PHE A 146 ARG A 155 -1 O LYS A 148 N ALA A 139 SHEET 3 AA1 6 THR A 160 ASP A 166 -1 O VAL A 161 N LEU A 153 SHEET 4 AA1 6 GLU A 172 GLU A 177 -1 O GLU A 177 N THR A 160 SHEET 5 AA1 6 LYS A 220 GLU A 228 -1 O LEU A 225 N CYS A 176 SHEET 6 AA1 6 PHE A 209 LEU A 217 -1 N ASP A 211 O VAL A 226 SHEET 1 AA2 2 ILE A 281 ILE A 283 0 SHEET 2 AA2 2 VAL A 290 ILE A 292 -1 O LYS A 291 N PHE A 282 SHEET 1 AA3 6 ALA B 139 THR B 140 0 SHEET 2 AA3 6 PHE B 146 GLY B 154 -1 O LYS B 148 N ALA B 139 SHEET 3 AA3 6 THR B 160 ASP B 166 -1 O VAL B 161 N LEU B 153 SHEET 4 AA3 6 VAL B 171 GLU B 177 -1 O TRP B 175 N TYR B 162 SHEET 5 AA3 6 LYS B 220 GLU B 228 -1 O LEU B 225 N CYS B 176 SHEET 6 AA3 6 PHE B 209 LEU B 217 -1 N SER B 215 O CYS B 222 SHEET 1 AA4 2 ILE B 281 ILE B 283 0 SHEET 2 AA4 2 VAL B 290 ILE B 292 -1 O LYS B 291 N PHE B 282 CISPEP 1 THR A 268 PRO A 269 0 -3.11 CISPEP 2 THR B 268 PRO B 269 0 11.82 CRYST1 50.170 113.596 67.524 90.00 101.36 90.00 P 1 21 1 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 0.019932 0.000000 0.004004 0.00000 SCALE2 0.000000 0.008803 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015105 0.00000