HEADER TRANSPORT PROTEIN 11-DEC-15 3JCH TITLE CRYO-EM STRUCTURE OF THE MAGNESIUM CHANNEL CORA IN THE MAGNESIUM-FREE, TITLE 2 ASYMMETRIC OPEN STATE II COMPND MOL_ID: 1; COMPND 2 MOLECULE: MAGNESIUM TRANSPORT PROTEIN CORA; COMPND 3 CHAIN: A, B, C, D, E; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: THERMOTOGA MARITIMA; SOURCE 3 ORGANISM_TAXID: 2336; SOURCE 4 GENE: CORA, TM_0561; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3) PLYSS; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: CORA-PET15B KEYWDS MEMBRANE PROTEIN, ION CHANNEL, MAGNESIUM CHANNEL, PENTAMERIC COMPLEX, KEYWDS 2 SYMMETRY VS. ASYMMETRY, CONFORMATIONAL CHANGE, GATING MECHANISM, KEYWDS 3 DIRECT ELECTRON DETECTOR, K2, TRANSPORT PROTEIN EXPDTA ELECTRON MICROSCOPY AUTHOR D.MATTHIES,E.PEROZO,S.SUBRAMANIAM REVDAT 5 21-FEB-24 3JCH 1 REMARK REVDAT 4 18-DEC-19 3JCH 1 SCALE REVDAT 3 18-JUL-18 3JCH 1 REMARK REVDAT 2 02-MAR-16 3JCH 1 JRNL REVDAT 1 17-FEB-16 3JCH 0 JRNL AUTH D.MATTHIES,O.DALMAS,M.J.BORGNIA,P.K.DOMINIK,A.MERK,P.RAO, JRNL AUTH 2 B.G.REDDY,S.ISLAM,A.BARTESAGHI,E.PEROZO,S.SUBRAMANIAM JRNL TITL CRYO-EM STRUCTURES OF THE MAGNESIUM CHANNEL CORA REVEAL JRNL TITL 2 SYMMETRY BREAK UPON GATING. JRNL REF CELL(CAMBRIDGE,MASS.) V. 164 747 2016 JRNL REFN ISSN 0092-8674 JRNL PMID 26871634 JRNL DOI 10.1016/J.CELL.2015.12.055 REMARK 2 REMARK 2 RESOLUTION. 7.06 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : COOT, PHENIX, UCSF CHIMERA, RELION REMARK 3 RECONSTRUCTION SCHEMA : NULL REMARK 3 REMARK 3 EM MAP-MODEL FITTING AND REFINEMENT REMARK 3 PDB ENTRY : NULL REMARK 3 REFINEMENT SPACE : REAL REMARK 3 REFINEMENT PROTOCOL : NULL REMARK 3 REFINEMENT TARGET : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE : NULL REMARK 3 REMARK 3 FITTING PROCEDURE : NULL REMARK 3 REMARK 3 EM IMAGE RECONSTRUCTION STATISTICS REMARK 3 NOMINAL PIXEL SIZE (ANGSTROMS) : 1.352 REMARK 3 ACTUAL PIXEL SIZE (ANGSTROMS) : NULL REMARK 3 EFFECTIVE RESOLUTION (ANGSTROMS) : 7.060 REMARK 3 NUMBER OF PARTICLES : 27416 REMARK 3 CTF CORRECTION METHOD : NULL REMARK 3 REMARK 3 EM RECONSTRUCTION MAGNIFICATION CALIBRATION: NULL REMARK 3 REMARK 3 OTHER DETAILS: FINAL MAPS WERE CALCULATED FROM TWO MERGED REMARK 3 DATASETS. (SINGLE PARTICLE DETAILS: THE PARTICLES WERE SELECTED REMARK 3 USING AN AUTOMATIC SELECTION PROGRAM. 3D CLASSIFICATION, 3D REMARK 3 REFINEMENT, AND POSTPROCESSING WERE DONE USING RELION 1.3.) REMARK 3 (SINGLE PARTICLE--APPLIED SYMMETRY: C1) REMARK 4 REMARK 4 3JCH COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 05-JAN-16. REMARK 100 THE DEPOSITION ID IS D_1000160527. REMARK 245 REMARK 245 EXPERIMENTAL DETAILS REMARK 245 RECONSTRUCTION METHOD : SINGLE PARTICLE REMARK 245 SPECIMEN TYPE : VITREOUS ICE (CRYO EM) REMARK 245 REMARK 245 ELECTRON MICROSCOPE SAMPLE REMARK 245 SAMPLE TYPE : PARTICLE REMARK 245 PARTICLE TYPE : POINT REMARK 245 NAME OF SAMPLE : CORA FROM THERMOTOGA MARITIMA REMARK 245 IN THE ABSENCE OF MAGNESIUM, REMARK 245 STATE II REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : 3.70 REMARK 245 SAMPLE SUPPORT DETAILS : 300 MESH CU R1.2/1.3 HOLEY REMARK 245 CARBON GRIDS FROM QUANTIFOIL, REMARK 245 PLASMA-CLEANED REMARK 245 SAMPLE VITRIFICATION DETAILS : GRIDS WERE BLOTTED AT 4 DEGREES REMARK 245 CELSIUS FOR 7 SECONDS AFTER A REMARK 245 10-SECOND PRE-BLOTTING PERIOD, REMARK 245 THEN PLUNGE-FROZEN IN LIQUID REMARK 245 ETHANE. REMARK 245 SAMPLE BUFFER : 50 MM HEPES, PH 7.3, 150 MM REMARK 245 NACL, 1 MM EDTA, 0.5 MM DDM REMARK 245 PH : 7.30 REMARK 245 SAMPLE DETAILS : ONE HOMOPENTAMER OF CORA REMARK 245 REMARK 245 DATA ACQUISITION REMARK 245 DATE OF EXPERIMENT : 15-OCT-14 REMARK 245 NUMBER OF MICROGRAPHS-IMAGES : NULL REMARK 245 TEMPERATURE (KELVIN) : 79.70 REMARK 245 MICROSCOPE MODEL : FEI TITAN KRIOS REMARK 245 DETECTOR TYPE : GATAN K2 QUANTUM (4K X 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 890.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 2700.00 REMARK 245 MINIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 MAXIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 NOMINAL CS : 2.70 REMARK 245 IMAGING MODE : BRIGHT FIELD REMARK 245 ELECTRON DOSE (ELECTRONS NM**-2) : 4000.00 REMARK 245 ILLUMINATION MODE : FLOOD BEAM REMARK 245 NOMINAL MAGNIFICATION : 105000 REMARK 245 CALIBRATED MAGNIFICATION : 105000 REMARK 245 SOURCE : FIELD EMISSION GUN REMARK 245 ACCELERATION VOLTAGE (KV) : 300 REMARK 245 IMAGING DETAILS : PARALLEL BEAM ILLUMINATION REMARK 247 REMARK 247 ELECTRON MICROSCOPY REMARK 247 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM ELECTRON REMARK 247 MICROSCOPY DATA. PROTEIN DATA BANK CONVENTIONS REQUIRE REMARK 247 THAT CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES REMARK 247 ON THESE RECORDS ARE MEANINGLESS EXCEPT FOR THE CALCULATION REMARK 247 OF THE STRUCTURE FACTORS. 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: PENTAMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D, E 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 GLU A 2 REMARK 465 GLU A 3 REMARK 465 LYS A 4 REMARK 465 ARG A 5 REMARK 465 LEU A 6 REMARK 465 SER A 7 REMARK 465 ALA A 8 REMARK 465 LYS A 9 REMARK 465 LYS A 10 REMARK 465 GLY A 11 REMARK 465 LEU A 12 REMARK 465 PRO A 13 REMARK 465 PRO A 14 REMARK 465 GLY A 15 REMARK 465 THR A 16 REMARK 465 LEU A 17 REMARK 465 VAL A 18 REMARK 465 TRP A 350 REMARK 465 LEU A 351 REMARK 465 MET B 1 REMARK 465 GLU B 2 REMARK 465 GLU B 3 REMARK 465 LYS B 4 REMARK 465 ARG B 5 REMARK 465 LEU B 6 REMARK 465 SER B 7 REMARK 465 ALA B 8 REMARK 465 LYS B 9 REMARK 465 LYS B 10 REMARK 465 GLY B 11 REMARK 465 LEU B 12 REMARK 465 PRO B 13 REMARK 465 PRO B 14 REMARK 465 GLY B 15 REMARK 465 THR B 16 REMARK 465 LEU B 17 REMARK 465 LYS B 348 REMARK 465 LYS B 349 REMARK 465 TRP B 350 REMARK 465 LEU B 351 REMARK 465 MET C 1 REMARK 465 GLU C 2 REMARK 465 GLU C 3 REMARK 465 LYS C 4 REMARK 465 ARG C 5 REMARK 465 LEU C 6 REMARK 465 SER C 7 REMARK 465 ALA C 8 REMARK 465 LYS C 9 REMARK 465 LYS C 10 REMARK 465 GLY C 11 REMARK 465 LEU C 12 REMARK 465 PRO C 13 REMARK 465 PRO C 14 REMARK 465 GLY C 15 REMARK 465 THR C 16 REMARK 465 LYS C 349 REMARK 465 TRP C 350 REMARK 465 LEU C 351 REMARK 465 MET D 1 REMARK 465 GLU D 2 REMARK 465 GLU D 3 REMARK 465 LYS D 4 REMARK 465 ARG D 5 REMARK 465 LEU D 6 REMARK 465 SER D 7 REMARK 465 ALA D 8 REMARK 465 LYS D 9 REMARK 465 LYS D 10 REMARK 465 GLY D 11 REMARK 465 LEU D 12 REMARK 465 PRO D 13 REMARK 465 PRO D 14 REMARK 465 GLY D 15 REMARK 465 THR D 16 REMARK 465 TRP D 350 REMARK 465 LEU D 351 REMARK 465 MET E 1 REMARK 465 GLU E 2 REMARK 465 GLU E 3 REMARK 465 LYS E 4 REMARK 465 ARG E 5 REMARK 465 LEU E 6 REMARK 465 SER E 7 REMARK 465 ALA E 8 REMARK 465 LYS E 9 REMARK 465 LYS E 10 REMARK 465 GLY E 11 REMARK 465 LEU E 12 REMARK 465 PRO E 13 REMARK 465 PRO E 14 REMARK 465 GLY E 15 REMARK 465 THR E 16 REMARK 465 LYS E 348 REMARK 465 LYS E 349 REMARK 465 TRP E 350 REMARK 465 LEU E 351 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 25 -76.82 -88.18 REMARK 500 ILE A 67 2.86 -69.59 REMARK 500 LYS A 133 -112.77 54.38 REMARK 500 ARG A 165 -152.25 -84.32 REMARK 500 ARG A 202 66.21 31.48 REMARK 500 GLU A 206 -12.15 70.73 REMARK 500 ASP A 238 -98.29 -117.63 REMARK 500 VAL A 239 70.84 47.81 REMARK 500 LYS A 245 -0.13 66.91 REMARK 500 LYS A 346 -10.74 62.84 REMARK 500 GLU B 25 -82.08 -84.36 REMARK 500 GLU B 37 -62.45 -121.92 REMARK 500 ASN B 104 -58.87 -129.21 REMARK 500 LYS B 133 -109.83 55.99 REMARK 500 ARG B 202 74.64 56.87 REMARK 500 GLU B 206 -15.26 70.55 REMARK 500 ASP B 238 -84.95 -125.47 REMARK 500 THR B 247 -46.91 -140.22 REMARK 500 GLU C 25 -74.37 -92.64 REMARK 500 GLU C 37 -67.33 -106.54 REMARK 500 ASN C 104 -69.67 -105.33 REMARK 500 LYS C 133 -110.69 53.72 REMARK 500 ARG C 202 62.90 32.15 REMARK 500 GLU C 206 -16.25 71.75 REMARK 500 ASP C 238 -75.39 -128.63 REMARK 500 VAL C 239 73.45 49.33 REMARK 500 THR C 247 -35.75 -136.99 REMARK 500 GLU D 25 -78.03 -82.06 REMARK 500 LYS D 133 -113.40 53.32 REMARK 500 ARG D 165 -161.13 -102.70 REMARK 500 ARG D 202 68.28 32.14 REMARK 500 GLU D 206 -11.20 70.27 REMARK 500 ASP D 238 -83.09 -116.56 REMARK 500 VAL D 239 65.58 28.06 REMARK 500 TYR D 250 -72.94 -66.95 REMARK 500 PHE D 301 -52.46 -123.39 REMARK 500 GLU E 25 -81.41 -73.06 REMARK 500 LYS E 133 -117.98 53.14 REMARK 500 PRO E 203 47.31 -81.33 REMARK 500 GLU E 206 -43.08 -137.90 REMARK 500 ASP E 238 -79.37 -122.96 REMARK 500 VAL E 239 65.31 27.29 REMARK 500 GLU E 244 -159.91 -84.14 REMARK 500 LYS E 245 -112.76 54.19 REMARK 500 GLU E 246 -37.68 -37.99 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-6553 RELATED DB: EMDB REMARK 900 RELATED ID: EMD-6551 RELATED DB: EMDB REMARK 900 RELATED ID: EMD-6552 RELATED DB: EMDB REMARK 900 RELATED ID: 3JCF RELATED DB: PDB REMARK 900 RELATED ID: 3JCG RELATED DB: PDB DBREF 3JCH A 1 351 UNP Q9WZ31 CORA_THEMA 1 351 DBREF 3JCH B 1 351 UNP Q9WZ31 CORA_THEMA 1 351 DBREF 3JCH C 1 351 UNP Q9WZ31 CORA_THEMA 1 351 DBREF 3JCH D 1 351 UNP Q9WZ31 CORA_THEMA 1 351 DBREF 3JCH E 1 351 UNP Q9WZ31 CORA_THEMA 1 351 SEQRES 1 A 351 MET GLU GLU LYS ARG LEU SER ALA LYS LYS GLY LEU PRO SEQRES 2 A 351 PRO GLY THR LEU VAL TYR THR GLY LYS TYR ARG GLU ASP SEQRES 3 A 351 PHE GLU ILE GLU VAL MET ASN TYR SER ILE GLU GLU PHE SEQRES 4 A 351 ARG GLU PHE LYS THR THR ASP VAL GLU SER VAL LEU PRO SEQRES 5 A 351 PHE ARG ASP SER SER THR PRO THR TRP ILE ASN ILE THR SEQRES 6 A 351 GLY ILE HIS ARG THR ASP VAL VAL GLN ARG VAL GLY GLU SEQRES 7 A 351 PHE PHE GLY ILE HIS PRO LEU VAL LEU GLU ASP ILE LEU SEQRES 8 A 351 ASN VAL HIS GLN ARG PRO LYS VAL GLU PHE PHE GLU ASN SEQRES 9 A 351 TYR VAL PHE ILE VAL LEU LYS MET PHE THR TYR ASP LYS SEQRES 10 A 351 ASN LEU HIS GLU LEU GLU SER GLU GLN VAL SER LEU ILE SEQRES 11 A 351 LEU THR LYS ASN CYS VAL LEU MET PHE GLN GLU LYS ILE SEQRES 12 A 351 GLY ASP VAL PHE ASP PRO VAL ARG GLU ARG ILE ARG TYR SEQRES 13 A 351 ASN ARG GLY ILE ILE ARG LYS LYS ARG ALA ASP TYR LEU SEQRES 14 A 351 LEU TYR SER LEU ILE ASP ALA LEU VAL ASP ASP TYR PHE SEQRES 15 A 351 VAL LEU LEU GLU LYS ILE ASP ASP GLU ILE ASP VAL LEU SEQRES 16 A 351 GLU GLU GLU VAL LEU GLU ARG PRO GLU LYS GLU THR VAL SEQRES 17 A 351 GLN ARG THR HIS GLN LEU LYS ARG ASN LEU VAL GLU LEU SEQRES 18 A 351 ARG LYS THR ILE TRP PRO LEU ARG GLU VAL LEU SER SER SEQRES 19 A 351 LEU TYR ARG ASP VAL PRO PRO LEU ILE GLU LYS GLU THR SEQRES 20 A 351 VAL PRO TYR PHE ARG ASP VAL TYR ASP HIS THR ILE GLN SEQRES 21 A 351 ILE ALA ASP THR VAL GLU THR PHE ARG ASP ILE VAL SER SEQRES 22 A 351 GLY LEU LEU ASP VAL TYR LEU SER SER VAL SER ASN LYS SEQRES 23 A 351 THR ASN GLU VAL MET LYS VAL LEU THR ILE ILE ALA THR SEQRES 24 A 351 ILE PHE MET PRO LEU THR PHE ILE ALA GLY ILE TYR GLY SEQRES 25 A 351 MET ASN PHE GLU TYR MET PRO GLU LEU ARG TRP LYS TRP SEQRES 26 A 351 GLY TYR PRO VAL VAL LEU ALA VAL MET GLY VAL ILE ALA SEQRES 27 A 351 VAL ILE MET VAL VAL TYR PHE LYS LYS LYS LYS TRP LEU SEQRES 1 B 351 MET GLU GLU LYS ARG LEU SER ALA LYS LYS GLY LEU PRO SEQRES 2 B 351 PRO GLY THR LEU VAL TYR THR GLY LYS TYR ARG GLU ASP SEQRES 3 B 351 PHE GLU ILE GLU VAL MET ASN TYR SER ILE GLU GLU PHE SEQRES 4 B 351 ARG GLU PHE LYS THR THR ASP VAL GLU SER VAL LEU PRO SEQRES 5 B 351 PHE ARG ASP SER SER THR PRO THR TRP ILE ASN ILE THR SEQRES 6 B 351 GLY ILE HIS ARG THR ASP VAL VAL GLN ARG VAL GLY GLU SEQRES 7 B 351 PHE PHE GLY ILE HIS PRO LEU VAL LEU GLU ASP ILE LEU SEQRES 8 B 351 ASN VAL HIS GLN ARG PRO LYS VAL GLU PHE PHE GLU ASN SEQRES 9 B 351 TYR VAL PHE ILE VAL LEU LYS MET PHE THR TYR ASP LYS SEQRES 10 B 351 ASN LEU HIS GLU LEU GLU SER GLU GLN VAL SER LEU ILE SEQRES 11 B 351 LEU THR LYS ASN CYS VAL LEU MET PHE GLN GLU LYS ILE SEQRES 12 B 351 GLY ASP VAL PHE ASP PRO VAL ARG GLU ARG ILE ARG TYR SEQRES 13 B 351 ASN ARG GLY ILE ILE ARG LYS LYS ARG ALA ASP TYR LEU SEQRES 14 B 351 LEU TYR SER LEU ILE ASP ALA LEU VAL ASP ASP TYR PHE SEQRES 15 B 351 VAL LEU LEU GLU LYS ILE ASP ASP GLU ILE ASP VAL LEU SEQRES 16 B 351 GLU GLU GLU VAL LEU GLU ARG PRO GLU LYS GLU THR VAL SEQRES 17 B 351 GLN ARG THR HIS GLN LEU LYS ARG ASN LEU VAL GLU LEU SEQRES 18 B 351 ARG LYS THR ILE TRP PRO LEU ARG GLU VAL LEU SER SER SEQRES 19 B 351 LEU TYR ARG ASP VAL PRO PRO LEU ILE GLU LYS GLU THR SEQRES 20 B 351 VAL PRO TYR PHE ARG ASP VAL TYR ASP HIS THR ILE GLN SEQRES 21 B 351 ILE ALA ASP THR VAL GLU THR PHE ARG ASP ILE VAL SER SEQRES 22 B 351 GLY LEU LEU ASP VAL TYR LEU SER SER VAL SER ASN LYS SEQRES 23 B 351 THR ASN GLU VAL MET LYS VAL LEU THR ILE ILE ALA THR SEQRES 24 B 351 ILE PHE MET PRO LEU THR PHE ILE ALA GLY ILE TYR GLY SEQRES 25 B 351 MET ASN PHE GLU TYR MET PRO GLU LEU ARG TRP LYS TRP SEQRES 26 B 351 GLY TYR PRO VAL VAL LEU ALA VAL MET GLY VAL ILE ALA SEQRES 27 B 351 VAL ILE MET VAL VAL TYR PHE LYS LYS LYS LYS TRP LEU SEQRES 1 C 351 MET GLU GLU LYS ARG LEU SER ALA LYS LYS GLY LEU PRO SEQRES 2 C 351 PRO GLY THR LEU VAL TYR THR GLY LYS TYR ARG GLU ASP SEQRES 3 C 351 PHE GLU ILE GLU VAL MET ASN TYR SER ILE GLU GLU PHE SEQRES 4 C 351 ARG GLU PHE LYS THR THR ASP VAL GLU SER VAL LEU PRO SEQRES 5 C 351 PHE ARG ASP SER SER THR PRO THR TRP ILE ASN ILE THR SEQRES 6 C 351 GLY ILE HIS ARG THR ASP VAL VAL GLN ARG VAL GLY GLU SEQRES 7 C 351 PHE PHE GLY ILE HIS PRO LEU VAL LEU GLU ASP ILE LEU SEQRES 8 C 351 ASN VAL HIS GLN ARG PRO LYS VAL GLU PHE PHE GLU ASN SEQRES 9 C 351 TYR VAL PHE ILE VAL LEU LYS MET PHE THR TYR ASP LYS SEQRES 10 C 351 ASN LEU HIS GLU LEU GLU SER GLU GLN VAL SER LEU ILE SEQRES 11 C 351 LEU THR LYS ASN CYS VAL LEU MET PHE GLN GLU LYS ILE SEQRES 12 C 351 GLY ASP VAL PHE ASP PRO VAL ARG GLU ARG ILE ARG TYR SEQRES 13 C 351 ASN ARG GLY ILE ILE ARG LYS LYS ARG ALA ASP TYR LEU SEQRES 14 C 351 LEU TYR SER LEU ILE ASP ALA LEU VAL ASP ASP TYR PHE SEQRES 15 C 351 VAL LEU LEU GLU LYS ILE ASP ASP GLU ILE ASP VAL LEU SEQRES 16 C 351 GLU GLU GLU VAL LEU GLU ARG PRO GLU LYS GLU THR VAL SEQRES 17 C 351 GLN ARG THR HIS GLN LEU LYS ARG ASN LEU VAL GLU LEU SEQRES 18 C 351 ARG LYS THR ILE TRP PRO LEU ARG GLU VAL LEU SER SER SEQRES 19 C 351 LEU TYR ARG ASP VAL PRO PRO LEU ILE GLU LYS GLU THR SEQRES 20 C 351 VAL PRO TYR PHE ARG ASP VAL TYR ASP HIS THR ILE GLN SEQRES 21 C 351 ILE ALA ASP THR VAL GLU THR PHE ARG ASP ILE VAL SER SEQRES 22 C 351 GLY LEU LEU ASP VAL TYR LEU SER SER VAL SER ASN LYS SEQRES 23 C 351 THR ASN GLU VAL MET LYS VAL LEU THR ILE ILE ALA THR SEQRES 24 C 351 ILE PHE MET PRO LEU THR PHE ILE ALA GLY ILE TYR GLY SEQRES 25 C 351 MET ASN PHE GLU TYR MET PRO GLU LEU ARG TRP LYS TRP SEQRES 26 C 351 GLY TYR PRO VAL VAL LEU ALA VAL MET GLY VAL ILE ALA SEQRES 27 C 351 VAL ILE MET VAL VAL TYR PHE LYS LYS LYS LYS TRP LEU SEQRES 1 D 351 MET GLU GLU LYS ARG LEU SER ALA LYS LYS GLY LEU PRO SEQRES 2 D 351 PRO GLY THR LEU VAL TYR THR GLY LYS TYR ARG GLU ASP SEQRES 3 D 351 PHE GLU ILE GLU VAL MET ASN TYR SER ILE GLU GLU PHE SEQRES 4 D 351 ARG GLU PHE LYS THR THR ASP VAL GLU SER VAL LEU PRO SEQRES 5 D 351 PHE ARG ASP SER SER THR PRO THR TRP ILE ASN ILE THR SEQRES 6 D 351 GLY ILE HIS ARG THR ASP VAL VAL GLN ARG VAL GLY GLU SEQRES 7 D 351 PHE PHE GLY ILE HIS PRO LEU VAL LEU GLU ASP ILE LEU SEQRES 8 D 351 ASN VAL HIS GLN ARG PRO LYS VAL GLU PHE PHE GLU ASN SEQRES 9 D 351 TYR VAL PHE ILE VAL LEU LYS MET PHE THR TYR ASP LYS SEQRES 10 D 351 ASN LEU HIS GLU LEU GLU SER GLU GLN VAL SER LEU ILE SEQRES 11 D 351 LEU THR LYS ASN CYS VAL LEU MET PHE GLN GLU LYS ILE SEQRES 12 D 351 GLY ASP VAL PHE ASP PRO VAL ARG GLU ARG ILE ARG TYR SEQRES 13 D 351 ASN ARG GLY ILE ILE ARG LYS LYS ARG ALA ASP TYR LEU SEQRES 14 D 351 LEU TYR SER LEU ILE ASP ALA LEU VAL ASP ASP TYR PHE SEQRES 15 D 351 VAL LEU LEU GLU LYS ILE ASP ASP GLU ILE ASP VAL LEU SEQRES 16 D 351 GLU GLU GLU VAL LEU GLU ARG PRO GLU LYS GLU THR VAL SEQRES 17 D 351 GLN ARG THR HIS GLN LEU LYS ARG ASN LEU VAL GLU LEU SEQRES 18 D 351 ARG LYS THR ILE TRP PRO LEU ARG GLU VAL LEU SER SER SEQRES 19 D 351 LEU TYR ARG ASP VAL PRO PRO LEU ILE GLU LYS GLU THR SEQRES 20 D 351 VAL PRO TYR PHE ARG ASP VAL TYR ASP HIS THR ILE GLN SEQRES 21 D 351 ILE ALA ASP THR VAL GLU THR PHE ARG ASP ILE VAL SER SEQRES 22 D 351 GLY LEU LEU ASP VAL TYR LEU SER SER VAL SER ASN LYS SEQRES 23 D 351 THR ASN GLU VAL MET LYS VAL LEU THR ILE ILE ALA THR SEQRES 24 D 351 ILE PHE MET PRO LEU THR PHE ILE ALA GLY ILE TYR GLY SEQRES 25 D 351 MET ASN PHE GLU TYR MET PRO GLU LEU ARG TRP LYS TRP SEQRES 26 D 351 GLY TYR PRO VAL VAL LEU ALA VAL MET GLY VAL ILE ALA SEQRES 27 D 351 VAL ILE MET VAL VAL TYR PHE LYS LYS LYS LYS TRP LEU SEQRES 1 E 351 MET GLU GLU LYS ARG LEU SER ALA LYS LYS GLY LEU PRO SEQRES 2 E 351 PRO GLY THR LEU VAL TYR THR GLY LYS TYR ARG GLU ASP SEQRES 3 E 351 PHE GLU ILE GLU VAL MET ASN TYR SER ILE GLU GLU PHE SEQRES 4 E 351 ARG GLU PHE LYS THR THR ASP VAL GLU SER VAL LEU PRO SEQRES 5 E 351 PHE ARG ASP SER SER THR PRO THR TRP ILE ASN ILE THR SEQRES 6 E 351 GLY ILE HIS ARG THR ASP VAL VAL GLN ARG VAL GLY GLU SEQRES 7 E 351 PHE PHE GLY ILE HIS PRO LEU VAL LEU GLU ASP ILE LEU SEQRES 8 E 351 ASN VAL HIS GLN ARG PRO LYS VAL GLU PHE PHE GLU ASN SEQRES 9 E 351 TYR VAL PHE ILE VAL LEU LYS MET PHE THR TYR ASP LYS SEQRES 10 E 351 ASN LEU HIS GLU LEU GLU SER GLU GLN VAL SER LEU ILE SEQRES 11 E 351 LEU THR LYS ASN CYS VAL LEU MET PHE GLN GLU LYS ILE SEQRES 12 E 351 GLY ASP VAL PHE ASP PRO VAL ARG GLU ARG ILE ARG TYR SEQRES 13 E 351 ASN ARG GLY ILE ILE ARG LYS LYS ARG ALA ASP TYR LEU SEQRES 14 E 351 LEU TYR SER LEU ILE ASP ALA LEU VAL ASP ASP TYR PHE SEQRES 15 E 351 VAL LEU LEU GLU LYS ILE ASP ASP GLU ILE ASP VAL LEU SEQRES 16 E 351 GLU GLU GLU VAL LEU GLU ARG PRO GLU LYS GLU THR VAL SEQRES 17 E 351 GLN ARG THR HIS GLN LEU LYS ARG ASN LEU VAL GLU LEU SEQRES 18 E 351 ARG LYS THR ILE TRP PRO LEU ARG GLU VAL LEU SER SER SEQRES 19 E 351 LEU TYR ARG ASP VAL PRO PRO LEU ILE GLU LYS GLU THR SEQRES 20 E 351 VAL PRO TYR PHE ARG ASP VAL TYR ASP HIS THR ILE GLN SEQRES 21 E 351 ILE ALA ASP THR VAL GLU THR PHE ARG ASP ILE VAL SER SEQRES 22 E 351 GLY LEU LEU ASP VAL TYR LEU SER SER VAL SER ASN LYS SEQRES 23 E 351 THR ASN GLU VAL MET LYS VAL LEU THR ILE ILE ALA THR SEQRES 24 E 351 ILE PHE MET PRO LEU THR PHE ILE ALA GLY ILE TYR GLY SEQRES 25 E 351 MET ASN PHE GLU TYR MET PRO GLU LEU ARG TRP LYS TRP SEQRES 26 E 351 GLY TYR PRO VAL VAL LEU ALA VAL MET GLY VAL ILE ALA SEQRES 27 E 351 VAL ILE MET VAL VAL TYR PHE LYS LYS LYS LYS TRP LEU HELIX 1 1 VAL A 50 SER A 56 5 7 HELIX 2 2 ARG A 69 PHE A 80 1 12 HELIX 3 3 HIS A 83 ASN A 92 1 10 HELIX 4 4 PHE A 147 TYR A 156 1 10 HELIX 5 5 ARG A 165 LEU A 200 1 36 HELIX 6 6 GLU A 206 SER A 234 1 29 HELIX 7 7 THR A 247 THR A 299 1 53 HELIX 8 8 ILE A 300 ALA A 308 1 9 HELIX 9 9 MET A 318 TRP A 323 1 6 HELIX 10 10 TRP A 325 PHE A 345 1 21 HELIX 11 11 VAL B 50 SER B 56 5 7 HELIX 12 12 ARG B 69 PHE B 80 1 12 HELIX 13 13 HIS B 83 ASN B 92 1 10 HELIX 14 14 PHE B 147 ASN B 157 1 11 HELIX 15 15 GLY B 159 LYS B 163 5 5 HELIX 16 16 ARG B 165 GLU B 201 1 37 HELIX 17 17 GLU B 206 ARG B 237 1 32 HELIX 18 18 THR B 247 GLY B 312 1 66 HELIX 19 19 TRP B 325 MET B 334 1 10 HELIX 20 20 MET B 334 PHE B 345 1 12 HELIX 21 21 ASP C 46 LEU C 51 1 6 HELIX 22 22 PRO C 52 SER C 56 5 5 HELIX 23 23 ARG C 69 GLY C 81 1 13 HELIX 24 24 HIS C 83 ASN C 92 1 10 HELIX 25 25 PHE C 147 TYR C 156 1 10 HELIX 26 26 ARG C 165 GLU C 201 1 37 HELIX 27 27 GLU C 206 ARG C 237 1 32 HELIX 28 28 THR C 247 TYR C 311 1 65 HELIX 29 29 MET C 318 TRP C 323 1 6 HELIX 30 30 TRP C 325 ALA C 338 1 14 HELIX 31 31 VAL C 339 PHE C 345 1 7 HELIX 32 32 ASP D 46 LEU D 51 1 6 HELIX 33 33 PRO D 52 SER D 56 5 5 HELIX 34 34 ARG D 69 PHE D 80 1 12 HELIX 35 35 HIS D 83 ASN D 92 1 10 HELIX 36 36 PHE D 147 TYR D 156 1 10 HELIX 37 37 ARG D 165 GLU D 201 1 37 HELIX 38 38 GLU D 206 ASP D 238 1 33 HELIX 39 39 ILE D 243 THR D 299 1 57 HELIX 40 40 PHE D 301 TYR D 311 1 11 HELIX 41 41 MET D 318 TRP D 323 1 6 HELIX 42 42 TYR D 327 PHE D 345 1 19 HELIX 43 43 VAL E 50 SER E 56 5 7 HELIX 44 44 ARG E 69 PHE E 80 1 12 HELIX 45 45 HIS E 83 ASN E 92 1 10 HELIX 46 46 PHE E 147 TYR E 156 1 10 HELIX 47 47 ARG E 165 ARG E 202 1 38 HELIX 48 48 GLU E 206 ASP E 238 1 33 HELIX 49 49 GLU E 246 MET E 313 1 68 HELIX 50 50 MET E 318 TRP E 323 1 6 HELIX 51 51 TRP E 325 PHE E 345 1 21 SHEET 1 A 7 PHE A 39 PHE A 42 0 SHEET 2 A 7 GLU A 28 TYR A 34 -1 N ASN A 33 O ARG A 40 SHEET 3 A 7 THR A 60 THR A 65 -1 O ASN A 63 N GLU A 30 SHEET 4 A 7 CYS A 135 GLN A 140 1 O GLN A 140 N ILE A 64 SHEET 5 A 7 GLU A 121 THR A 132 -1 N THR A 132 O CYS A 135 SHEET 6 A 7 VAL A 106 ASP A 116 -1 N LEU A 110 O VAL A 127 SHEET 7 A 7 VAL A 99 PHE A 101 -1 N GLU A 100 O PHE A 107 SHEET 1 B 7 PHE B 39 LYS B 43 0 SHEET 2 B 7 GLU B 28 TYR B 34 -1 N ASN B 33 O ARG B 40 SHEET 3 B 7 THR B 60 THR B 65 -1 O TRP B 61 N MET B 32 SHEET 4 B 7 CYS B 135 GLN B 140 1 O VAL B 136 N THR B 60 SHEET 5 B 7 GLU B 121 THR B 132 -1 N THR B 132 O CYS B 135 SHEET 6 B 7 TYR B 105 ASP B 116 -1 N MET B 112 O GLU B 125 SHEET 7 B 7 VAL B 99 PHE B 101 -1 N GLU B 100 O PHE B 107 SHEET 1 C 7 PHE C 39 LYS C 43 0 SHEET 2 C 7 GLU C 28 TYR C 34 -1 N ASN C 33 O ARG C 40 SHEET 3 C 7 THR C 60 THR C 65 -1 O TRP C 61 N MET C 32 SHEET 4 C 7 CYS C 135 PHE C 139 1 O MET C 138 N ILE C 64 SHEET 5 C 7 SER C 128 THR C 132 -1 N ILE C 130 O LEU C 137 SHEET 6 C 7 VAL C 106 ILE C 108 -1 N ILE C 108 O LEU C 129 SHEET 7 C 7 VAL C 99 PHE C 101 -1 N GLU C 100 O PHE C 107 SHEET 1 D 2 LYS C 111 ASP C 116 0 SHEET 2 D 2 GLU C 121 GLN C 126 -1 O GLU C 125 N MET C 112 SHEET 1 E 7 PHE D 39 PHE D 42 0 SHEET 2 E 7 GLU D 28 TYR D 34 -1 N ASN D 33 O ARG D 40 SHEET 3 E 7 THR D 60 THR D 65 -1 O ASN D 63 N GLU D 30 SHEET 4 E 7 CYS D 135 GLN D 140 1 O GLN D 140 N ILE D 64 SHEET 5 E 7 LEU D 122 THR D 132 -1 N THR D 132 O CYS D 135 SHEET 6 E 7 VAL D 106 TYR D 115 -1 N MET D 112 O GLU D 125 SHEET 7 E 7 VAL D 99 PHE D 101 -1 N GLU D 100 O PHE D 107 SHEET 1 F 7 PHE E 39 PHE E 42 0 SHEET 2 F 7 GLU E 28 TYR E 34 -1 N VAL E 31 O PHE E 42 SHEET 3 F 7 THR E 60 THR E 65 -1 O THR E 65 N GLU E 28 SHEET 4 F 7 CYS E 135 GLN E 140 1 O MET E 138 N ILE E 62 SHEET 5 F 7 GLU E 121 THR E 132 -1 N THR E 132 O CYS E 135 SHEET 6 F 7 VAL E 106 ASP E 116 -1 N LEU E 110 O VAL E 127 SHEET 7 F 7 VAL E 99 PHE E 101 -1 N GLU E 100 O PHE E 107 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