HEADER SIGNALING PROTEIN 17-DEC-09 2KRG TITLE SOLUTION STRUCTURE OF HUMAN SODIUM/ HYDROGEN EXCHANGE REGULATORY TITLE 2 FACTOR 1(150-358) COMPND MOL_ID: 1; COMPND 2 MOLECULE: NA(+)/H(+) EXCHANGE REGULATORY COFACTOR NHE-RF1; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: NHERF-1, EZRIN-RADIXIN-MOESIN-BINDING PHOSPHOPROTEIN 50, COMPND 5 EBP50, REGULATORY COFACTOR OF NA(+)/H(+) EXCHANGER, SODIUM-HYDROGEN COMPND 6 EXCHANGER REGULATORY FACTOR 1, SOLUTE CARRIER FAMILY 9 ISOFORM A3 COMPND 7 REGULATORY FACTOR 1; COMPND 8 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: SLC9A3R1, NHERF, NHERF1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21 (DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET151/D-TOPO KEYWDS ACETYLATION, CELL PROJECTION, DISEASE MUTATION, MEMBRANE, KEYWDS 2 PHOSPHOPROTEIN, POLYMORPHISM, WNT SIGNALING PATHWAY, SIGNALING KEYWDS 3 PROTEIN EXPDTA SOLUTION NMR NUMMDL 20 AUTHOR S.BHATTACHARYA,Z.DAI,J.LI,S.BAXTER,D.J.E.CALLAWAY,D.COWBURN,Z.BU REVDAT 5 22-MAY-24 2KRG 1 REMARK REVDAT 4 26-JUL-23 2KRG 1 JRNL REVDAT 3 16-MAR-22 2KRG 1 REMARK SEQADV REVDAT 2 19-JAN-10 2KRG 1 JRNL REVDAT 1 29-DEC-09 2KRG 0 JRNL AUTH S.BHATTACHARYA,Z.DAI,J.LI,S.BAXTER,D.J.E.CALLAWAY,D.COWBURN, JRNL AUTH 2 Z.BU JRNL TITL A CONFORMATIONAL SWITCH IN THE SCAFFOLDING PROTEIN NHERF1 JRNL TITL 2 CONTROLS AUTOINHIBITION AND COMPLEX FORMATION. JRNL REF J.BIOL.CHEM. V. 285 9981 2010 JRNL REFN ESSN 1083-351X JRNL PMID 20042604 JRNL DOI 10.1074/JBC.M109.074005 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : TOPSPIN 2.1.3, X-PLOR NIH 2.24 REMARK 3 AUTHORS : BRUKER BIOSPIN (TOPSPIN), SCHWIETERS, C. ET AL. (X REMARK 3 -PLOR NIH) REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: AUTOMATED NOE ASSIGNMENT IN CYANA, REMARK 3 FINAL REFINEMENT IN XPLOR-NIH REMARK 4 REMARK 4 2KRG COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 22-DEC-09. REMARK 100 THE DEPOSITION ID IS D_1000101481. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 303 REMARK 210 PH : 7.5 REMARK 210 IONIC STRENGTH : NULL REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 557 UM [U-100% 13C; U-100% 15N] REMARK 210 NHERF1 (150-358), 20 MM HEPES, REMARK 210 150 MM SODIUM CHLORIDE, 0.5 MM REMARK 210 DTT, 0.1 MM PMSF, 90% H2O/10% REMARK 210 D2O; 389 UM [U-100% 13C; U-100% REMARK 210 15N; U-80% 2H] NHERF1 (150-358), REMARK 210 20 MM HEPES, 150 MM SODIUM REMARK 210 CHLORIDE, 0.5 MM DTT, 0.1 MM REMARK 210 PMSF, 90% H2O/10% D2O; 413 UM [U- REMARK 210 100% 13C; U-100% 15N]-LEU,VAL, REMARK 210 PHE NHERF1 (150-358), 20 MM REMARK 210 HEPES, 150 MM SODIUM CHLORIDE, REMARK 210 0.5 MM DTT, 0.1 MM PMSF, 90% H2O/ REMARK 210 10% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D 1H-15N HSQC; 2D 1H-13C HSQC; REMARK 210 3D HNCACB; 3D CBCA(CO)NH; 3D REMARK 210 HN(CO)CA; 3D HNCO; 3D 1H-15N REMARK 210 NOESY; 3D 1H-13C NOESY; 3D H(CCO) REMARK 210 NH; 3D HCCH-TOCSY; 3D HCCH-COSY REMARK 210 SPECTROMETER FIELD STRENGTH : 900 MHZ; 700 MHZ REMARK 210 SPECTROMETER MODEL : AVANCE REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : TOPSPIN 2.1.3, CARA 1.5, CYANA REMARK 210 2.1, X-PLOR NIH 2.24 REMARK 210 METHOD USED : TORSION ANGLE DYNAMICS, REMARK 210 SIMULATED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 500 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 20 REMARK 210 CONFORMERS, SELECTION CRITERIA : STRUCTURES WITH THE LOWEST REMARK 210 ENERGY REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : 1 REMARK 210 REMARK 210 REMARK: NULL REMARK 215 REMARK 215 NMR STUDY REMARK 215 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM SOLUTION REMARK 215 NMR DATA. PROTEIN DATA BANK CONVENTIONS REQUIRE THAT REMARK 215 CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES ON REMARK 215 THESE RECORDS ARE MEANINGLESS. 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 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS 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 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 1 HIS A 169 125.56 -172.23 REMARK 500 1 ASP A 171 -89.91 -48.95 REMARK 500 1 LYS A 172 -75.77 -164.14 REMARK 500 1 ALA A 195 11.01 -69.69 REMARK 500 1 ASN A 203 13.55 51.33 REMARK 500 1 SER A 247 -172.32 -172.32 REMARK 500 1 LEU A 255 170.81 -52.81 REMARK 500 1 SER A 280 -179.64 -171.59 REMARK 500 1 ARG A 282 81.56 -171.89 REMARK 500 1 SER A 291 -93.92 40.07 REMARK 500 1 SER A 302 84.48 66.43 REMARK 500 1 SER A 312 -147.70 53.10 REMARK 500 1 GLN A 336 154.52 -44.72 REMARK 500 1 LYS A 337 54.43 -154.70 REMARK 500 1 ARG A 338 71.73 -67.56 REMARK 500 1 LYS A 350 134.48 -172.13 REMARK 500 1 LEU A 354 82.48 45.74 REMARK 500 2 SER A 162 64.99 -171.91 REMARK 500 2 TYR A 164 -15.88 65.04 REMARK 500 2 HIS A 169 160.05 56.97 REMARK 500 2 SER A 170 -52.92 -150.95 REMARK 500 2 ASP A 171 -143.09 -78.12 REMARK 500 2 LYS A 172 -54.14 -148.15 REMARK 500 2 ILE A 245 117.81 61.64 REMARK 500 2 ASN A 252 143.63 59.06 REMARK 500 2 PRO A 256 -162.35 -77.62 REMARK 500 2 PHE A 259 49.32 -164.08 REMARK 500 2 GLN A 265 160.52 55.50 REMARK 500 2 ARG A 270 73.22 40.36 REMARK 500 2 ALA A 272 -161.39 40.04 REMARK 500 2 ALA A 276 -143.97 -90.33 REMARK 500 2 ALA A 277 83.96 50.07 REMARK 500 2 VAL A 286 88.93 -57.16 REMARK 500 2 ALA A 289 -71.01 -170.84 REMARK 500 2 SER A 290 20.17 45.91 REMARK 500 2 GLN A 300 11.03 48.44 REMARK 500 2 PRO A 303 173.50 -59.93 REMARK 500 2 LYS A 305 101.23 -52.57 REMARK 500 2 THR A 309 79.11 44.46 REMARK 500 2 ALA A 310 144.16 -173.44 REMARK 500 2 SER A 313 -121.23 -143.31 REMARK 500 2 PHE A 323 -58.45 -140.93 REMARK 500 2 LYS A 341 119.66 59.12 REMARK 500 2 GLN A 345 44.72 -140.74 REMARK 500 2 ASP A 347 -37.66 69.46 REMARK 500 2 SER A 356 84.05 42.58 REMARK 500 3 PRO A 161 60.91 -65.42 REMARK 500 3 HIS A 169 130.68 59.00 REMARK 500 3 SER A 170 -25.16 -169.01 REMARK 500 3 ASP A 185 65.32 -102.87 REMARK 500 REMARK 500 THIS ENTRY HAS 542 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL DBREF 2KRG A 150 358 UNP O14745 NHRF1_HUMAN 150 358 SEQADV 2KRG GLY A 143 UNP O14745 EXPRESSION TAG SEQADV 2KRG ILE A 144 UNP O14745 EXPRESSION TAG SEQADV 2KRG ASP A 145 UNP O14745 EXPRESSION TAG SEQADV 2KRG PRO A 146 UNP O14745 EXPRESSION TAG SEQADV 2KRG PHE A 147 UNP O14745 EXPRESSION TAG SEQADV 2KRG THR A 148 UNP O14745 EXPRESSION TAG SEQADV 2KRG MET A 149 UNP O14745 EXPRESSION TAG SEQRES 1 A 216 GLY ILE ASP PRO PHE THR MET LEU ARG PRO ARG LEU CYS SEQRES 2 A 216 THR MET LYS LYS GLY PRO SER GLY TYR GLY PHE ASN LEU SEQRES 3 A 216 HIS SER ASP LYS SER LYS PRO GLY GLN PHE ILE ARG SER SEQRES 4 A 216 VAL ASP PRO ASP SER PRO ALA GLU ALA SER GLY LEU ARG SEQRES 5 A 216 ALA GLN ASP ARG ILE VAL GLU VAL ASN GLY VAL CYS MET SEQRES 6 A 216 GLU GLY LYS GLN HIS GLY ASP VAL VAL SER ALA ILE ARG SEQRES 7 A 216 ALA GLY GLY ASP GLU THR LYS LEU LEU VAL VAL ASP ARG SEQRES 8 A 216 GLU THR ASP GLU PHE PHE LYS LYS CYS ARG VAL ILE PRO SEQRES 9 A 216 SER GLN GLU HIS LEU ASN GLY PRO LEU PRO VAL PRO PHE SEQRES 10 A 216 THR ASN GLY GLU ILE GLN LYS GLU ASN SER ARG GLU ALA SEQRES 11 A 216 LEU ALA GLU ALA ALA LEU GLU SER PRO ARG PRO ALA LEU SEQRES 12 A 216 VAL ARG SER ALA SER SER ASP THR SER GLU GLU LEU ASN SEQRES 13 A 216 SER GLN ASP SER PRO PRO LYS GLN ASP SER THR ALA PRO SEQRES 14 A 216 SER SER THR SER SER SER ASP PRO ILE LEU ASP PHE ASN SEQRES 15 A 216 ILE SER LEU ALA MET ALA LYS GLU ARG ALA HIS GLN LYS SEQRES 16 A 216 ARG SER SER LYS ARG ALA PRO GLN MET ASP TRP SER LYS SEQRES 17 A 216 LYS ASN GLU LEU PHE SER ASN LEU HELIX 1 1 SER A 186 GLY A 192 1 7 HELIX 2 2 HIS A 212 GLY A 223 1 12 HELIX 3 3 ASP A 232 ARG A 243 1 12 HELIX 4 4 SER A 247 ASN A 252 5 6 HELIX 5 5 GLU A 296 GLN A 300 5 5 HELIX 6 6 ASP A 322 MET A 329 1 8 HELIX 7 7 ALA A 330 ALA A 334 5 5 SHEET 1 A 4 ARG A 153 LYS A 158 0 SHEET 2 A 4 GLU A 225 VAL A 230 -1 O LEU A 228 N CYS A 155 SHEET 3 A 4 GLU A 201 VAL A 202 -1 N GLU A 201 O LEU A 229 SHEET 4 A 4 VAL A 205 CYS A 206 -1 O VAL A 205 N VAL A 202 SHEET 1 B 2 PHE A 166 LEU A 168 0 SHEET 2 B 2 ILE A 179 VAL A 182 -1 O SER A 181 N ASN A 167 CRYST1 1.000 1.000 1.000 90.00 90.00 90.00 P 1 1 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 1.000000 0.000000 0.000000 0.00000 SCALE2 0.000000 1.000000 0.000000 0.00000 SCALE3 0.000000 0.000000 1.000000 0.00000 MODEL 1