HEADER MEMBRANE PROTEIN 29-JUN-22 8DJ0 TITLE CRYSTAL STRUCTURE OF NAVAB L123T AS A BASIS FOR THE HUMAN NAV1.7 TITLE 2 INHERITED ERYTHROMELALGIA I848T MUTATION COMPND MOL_ID: 1; COMPND 2 MOLECULE: ION TRANSPORT PROTEIN; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ALIARCOBACTER BUTZLERI RM4018; SOURCE 3 ORGANISM_TAXID: 367737; SOURCE 4 STRAIN: RM4018; SOURCE 5 GENE: ABU_1752; SOURCE 6 EXPRESSION_SYSTEM: TRICHOPLUSIA NI; SOURCE 7 EXPRESSION_SYSTEM_COMMON: CABBAGE LOOPER; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 7111; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: BACULOVIRUS KEYWDS VOLTAGE-GATED SODIUM CHANNEL ION TRANSPORT PROTEIN, MEMBRANE PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR G.WISEDCHAISRI,T.M.GAMAL EL-DIN,N.ZHENG,W.A.CATTERALL REVDAT 2 25-OCT-23 8DJ0 1 REMARK REVDAT 1 12-APR-23 8DJ0 0 JRNL AUTH G.WISEDCHAISRI,T.M.GAMAL EL-DIN,N.ZHENG,W.A.CATTERALL JRNL TITL STRUCTURAL BASIS FOR SEVERE PAIN CAUSED BY MUTATIONS IN THE JRNL TITL 2 S4-S5 LINKERS OF VOLTAGE-GATED SODIUM CHANNEL NA V 1.7. JRNL REF PROC.NATL.ACAD.SCI.USA V. 120 24120 2023 JRNL REFN ESSN 1091-6490 JRNL PMID 36996107 JRNL DOI 10.1073/PNAS.2219624120 REMARK 2 REMARK 2 RESOLUTION. 2.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.20.1_4487 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 : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 44.18 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.360 REMARK 3 COMPLETENESS FOR RANGE (%) : 71.8 REMARK 3 NUMBER OF REFLECTIONS : 15183 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.209 REMARK 3 R VALUE (WORKING SET) : 0.207 REMARK 3 FREE R VALUE : 0.248 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.010 REMARK 3 FREE R VALUE TEST SET COUNT : 761 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 44.1800 - 4.6200 1.00 4196 215 0.2287 0.2540 REMARK 3 2 4.6100 - 3.6600 1.00 4041 187 0.1775 0.2200 REMARK 3 3 3.6600 - 3.2000 0.98 3881 223 0.1999 0.2531 REMARK 3 4 3.2000 - 2.9100 0.47 1826 106 0.2426 0.3063 REMARK 3 5 2.9100 - 2.7000 0.12 478 30 0.2362 0.2674 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.10 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) : 0.302 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 27.465 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 40.01 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 45.24 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 2255 REMARK 3 ANGLE : 0.925 3050 REMARK 3 CHIRALITY : 0.053 359 REMARK 3 PLANARITY : 0.006 340 REMARK 3 DIHEDRAL : 17.391 891 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 8DJ0 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 30-JUN-22. REMARK 100 THE DEPOSITION ID IS D_1000266563. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 28-MAY-21 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 8.2.2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 REMARK 200 MONOCHROMATOR : DOUBLE-CRYSTAL SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 20400 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.700 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 (%) : 96.5 REMARK 200 DATA REDUNDANCY : 12.00 REMARK 200 R MERGE (I) : 0.14800 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 14.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.75 REMARK 200 COMPLETENESS FOR SHELL (%) : 71.4 REMARK 200 DATA REDUNDANCY IN SHELL : 4.10 REMARK 200 R MERGE FOR SHELL (I) : 1.01800 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 0.400 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: 6MWA REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 80.33 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 6.25 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.9 M AMMONIUM SULFATE 0.1 M SODIUM REMARK 280 CITRATE PH 4.6, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 4 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -Y,X,Z REMARK 290 4555 Y,-X,Z REMARK 290 5555 -X,Y,-Z REMARK 290 6555 X,-Y,-Z REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z REMARK 290 9555 X+1/2,Y+1/2,Z+1/2 REMARK 290 10555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 11555 -Y+1/2,X+1/2,Z+1/2 REMARK 290 12555 Y+1/2,-X+1/2,Z+1/2 REMARK 290 13555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 14555 X+1/2,-Y+1/2,-Z+1/2 REMARK 290 15555 Y+1/2,X+1/2,-Z+1/2 REMARK 290 16555 -Y+1/2,-X+1/2,-Z+1/2 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 0.00000 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 -1.000000 0.000000 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 0.00000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 1.000000 0.000000 0.000000 62.48500 REMARK 290 SMTRY2 9 0.000000 1.000000 0.000000 62.48500 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 95.36000 REMARK 290 SMTRY1 10 -1.000000 0.000000 0.000000 62.48500 REMARK 290 SMTRY2 10 0.000000 -1.000000 0.000000 62.48500 REMARK 290 SMTRY3 10 0.000000 0.000000 1.000000 95.36000 REMARK 290 SMTRY1 11 0.000000 -1.000000 0.000000 62.48500 REMARK 290 SMTRY2 11 1.000000 0.000000 0.000000 62.48500 REMARK 290 SMTRY3 11 0.000000 0.000000 1.000000 95.36000 REMARK 290 SMTRY1 12 0.000000 1.000000 0.000000 62.48500 REMARK 290 SMTRY2 12 -1.000000 0.000000 0.000000 62.48500 REMARK 290 SMTRY3 12 0.000000 0.000000 1.000000 95.36000 REMARK 290 SMTRY1 13 -1.000000 0.000000 0.000000 62.48500 REMARK 290 SMTRY2 13 0.000000 1.000000 0.000000 62.48500 REMARK 290 SMTRY3 13 0.000000 0.000000 -1.000000 95.36000 REMARK 290 SMTRY1 14 1.000000 0.000000 0.000000 62.48500 REMARK 290 SMTRY2 14 0.000000 -1.000000 0.000000 62.48500 REMARK 290 SMTRY3 14 0.000000 0.000000 -1.000000 95.36000 REMARK 290 SMTRY1 15 0.000000 1.000000 0.000000 62.48500 REMARK 290 SMTRY2 15 1.000000 0.000000 0.000000 62.48500 REMARK 290 SMTRY3 15 0.000000 0.000000 -1.000000 95.36000 REMARK 290 SMTRY1 16 0.000000 -1.000000 0.000000 62.48500 REMARK 290 SMTRY2 16 -1.000000 0.000000 0.000000 62.48500 REMARK 290 SMTRY3 16 0.000000 0.000000 -1.000000 95.36000 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 43900 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 42430 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -242.0 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 350 BIOMT1 2 -1.000000 0.000000 0.000000 -124.97000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 -124.97000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 0.000000 -1.000000 0.000000 -124.97000 REMARK 350 BIOMT2 3 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 4 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT2 4 -1.000000 0.000000 0.000000 -124.97000 REMARK 350 BIOMT3 4 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 983 REMARK 465 ASP A 984 REMARK 465 TYR A 985 REMARK 465 LYS A 986 REMARK 465 ASP A 987 REMARK 465 ASP A 988 REMARK 465 ASP A 989 REMARK 465 ASP A 990 REMARK 465 LYS A 991 REMARK 465 GLY A 992 REMARK 465 SER A 993 REMARK 465 LEU A 994 REMARK 465 VAL A 995 REMARK 465 PRO A 996 REMARK 465 ARG A 997 REMARK 465 GLY A 998 REMARK 465 HIS A 1239 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 LYS A1035 CG CD CE NZ REMARK 470 LEU A1047 CG CD1 CD2 REMARK 470 SER A1092 OG REMARK 470 SER A1093 OG 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 A1068 -135.38 67.83 REMARK 500 ILE A1183 -67.41 -123.06 REMARK 500 REMARK 500 REMARK: NULL REMARK 610 REMARK 610 MISSING HETEROATOM REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 610 I=INSERTION CODE): REMARK 610 M RES C SSEQI REMARK 610 PX4 A 1302 REMARK 610 PX4 A 1305 REMARK 610 CPS A 1306 REMARK 610 CPS A 1307 DBREF 8DJ0 A 1001 1239 UNP A8EVM5 A8EVM5_ALIB4 1 239 SEQADV 8DJ0 MET A 983 UNP A8EVM5 INITIATING METHIONINE SEQADV 8DJ0 ASP A 984 UNP A8EVM5 EXPRESSION TAG SEQADV 8DJ0 TYR A 985 UNP A8EVM5 EXPRESSION TAG SEQADV 8DJ0 LYS A 986 UNP A8EVM5 EXPRESSION TAG SEQADV 8DJ0 ASP A 987 UNP A8EVM5 EXPRESSION TAG SEQADV 8DJ0 ASP A 988 UNP A8EVM5 EXPRESSION TAG SEQADV 8DJ0 ASP A 989 UNP A8EVM5 EXPRESSION TAG SEQADV 8DJ0 ASP A 990 UNP A8EVM5 EXPRESSION TAG SEQADV 8DJ0 LYS A 991 UNP A8EVM5 EXPRESSION TAG SEQADV 8DJ0 GLY A 992 UNP A8EVM5 EXPRESSION TAG SEQADV 8DJ0 SER A 993 UNP A8EVM5 EXPRESSION TAG SEQADV 8DJ0 LEU A 994 UNP A8EVM5 EXPRESSION TAG SEQADV 8DJ0 VAL A 995 UNP A8EVM5 EXPRESSION TAG SEQADV 8DJ0 PRO A 996 UNP A8EVM5 EXPRESSION TAG SEQADV 8DJ0 ARG A 997 UNP A8EVM5 EXPRESSION TAG SEQADV 8DJ0 GLY A 998 UNP A8EVM5 EXPRESSION TAG SEQADV 8DJ0 SER A 999 UNP A8EVM5 EXPRESSION TAG SEQADV 8DJ0 HIS A 1000 UNP A8EVM5 EXPRESSION TAG SEQADV 8DJ0 THR A 1123 UNP A8EVM5 LEU 123 ENGINEERED MUTATION SEQRES 1 A 257 MET ASP TYR LYS ASP ASP ASP ASP LYS GLY SER LEU VAL SEQRES 2 A 257 PRO ARG GLY SER HIS MET TYR LEU ARG ILE THR ASN ILE SEQRES 3 A 257 VAL GLU SER SER PHE PHE THR LYS PHE ILE ILE TYR LEU SEQRES 4 A 257 ILE VAL LEU ASN GLY ILE THR MET GLY LEU GLU THR SER SEQRES 5 A 257 LYS THR PHE MET GLN SER PHE GLY VAL TYR THR THR LEU SEQRES 6 A 257 PHE ASN GLN ILE VAL ILE THR ILE PHE THR ILE GLU ILE SEQRES 7 A 257 ILE LEU ARG ILE TYR VAL HIS ARG ILE SER PHE PHE LYS SEQRES 8 A 257 ASP PRO TRP SER LEU PHE ASP PHE PHE VAL VAL ALA ILE SEQRES 9 A 257 SER LEU VAL PRO THR SER SER GLY PHE GLU ILE LEU ARG SEQRES 10 A 257 VAL LEU ARG VAL LEU ARG LEU PHE ARG LEU VAL THR ALA SEQRES 11 A 257 VAL PRO GLN MET ARG LYS ILE VAL SER ALA THR ILE SER SEQRES 12 A 257 VAL ILE PRO GLY MET LEU SER VAL ILE ALA LEU MET THR SEQRES 13 A 257 LEU PHE PHE TYR ILE PHE ALA ILE MET ALA THR GLN LEU SEQRES 14 A 257 PHE GLY GLU ARG PHE PRO GLU TRP PHE GLY THR LEU GLY SEQRES 15 A 257 GLU SER PHE TYR THR LEU PHE GLN VAL MET THR LEU GLU SEQRES 16 A 257 SER TRP SER MET GLY ILE VAL ARG PRO LEU MET GLU VAL SEQRES 17 A 257 TYR PRO TYR ALA TRP VAL PHE PHE ILE PRO PHE ILE PHE SEQRES 18 A 257 VAL VAL THR PHE VAL MET ILE ASN LEU VAL VAL ALA ILE SEQRES 19 A 257 ILE VAL ASP ALA MET ALA ILE LEU ASN GLN LYS GLU GLU SEQRES 20 A 257 GLN HIS ILE ILE ASP GLU VAL GLN SER HIS HET PX4 A1301 46 HET PX4 A1302 25 HET PX4 A1303 46 HET PX4 A1304 46 HET PX4 A1305 16 HET CPS A1306 29 HET CPS A1307 29 HETNAM PX4 1,2-DIMYRISTOYL-SN-GLYCERO-3-PHOSPHOCHOLINE HETNAM CPS 3-[(3-CHOLAMIDOPROPYL)DIMETHYLAMMONIO]-1- HETNAM 2 CPS PROPANESULFONATE HETSYN CPS CHAPS FORMUL 2 PX4 5(C36 H73 N O8 P 1+) FORMUL 7 CPS 2(C32 H58 N2 O7 S) FORMUL 9 HOH *7(H2 O) HELIX 1 AA1 HIS A 1000 GLU A 1010 1 11 HELIX 2 AA2 SER A 1011 GLU A 1032 1 22 HELIX 3 AA3 SER A 1034 ARG A 1068 1 35 HELIX 4 AA4 ILE A 1069 PHE A 1072 5 4 HELIX 5 AA5 ASP A 1074 SER A 1087 1 14 HELIX 6 AA6 PHE A 1095 ARG A 1102 1 8 HELIX 7 AA7 VAL A 1103 LEU A 1106 5 4 HELIX 8 AA8 PHE A 1107 VAL A 1113 1 7 HELIX 9 AA9 VAL A 1113 VAL A 1126 1 14 HELIX 10 AB1 VAL A 1126 GLY A 1153 1 28 HELIX 11 AB2 PHE A 1156 GLY A 1161 1 6 HELIX 12 AB3 THR A 1162 LEU A 1176 1 15 HELIX 13 AB4 SER A 1178 ILE A 1183 1 6 HELIX 14 AB5 ILE A 1183 GLU A 1189 1 7 HELIX 15 AB6 VAL A 1190 TYR A 1193 5 4 HELIX 16 AB7 ALA A 1194 SER A 1238 1 45 CRYST1 124.970 124.970 190.720 90.00 90.00 90.00 I 4 2 2 16 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 0.008002 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008002 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005243 0.00000