HEADER TRANSPORT PROTEIN 03-JUL-12 4FY0 TITLE CRYSTAL STRUCTURE OF LEUT-F253A BOUND TO L-SELENOMETHIONINE FROM LIPID TITLE 2 BICELLES COMPND MOL_ID: 1; COMPND 2 MOLECULE: TRANSPORTER; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: AQUIFEX AEOLICUS; SOURCE 3 ORGANISM_TAXID: 224324; SOURCE 4 STRAIN: VF5; SOURCE 5 GENE: SNF, AQ_2077; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS AMINO ACID TRANSPORTER, TRANSPORT PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR H.WANG,E.GOUAUX REVDAT 3 28-FEB-24 4FY0 1 REMARK SEQADV LINK REVDAT 2 14-NOV-12 4FY0 1 JRNL REVDAT 1 08-AUG-12 4FY0 0 JRNL AUTH H.WANG,E.GOUAUX JRNL TITL SUBSTRATE BINDS IN THE S1 SITE OF THE F253A MUTANT OF LEUT, JRNL TITL 2 A NEUROTRANSMITTER SODIUM SYMPORTER HOMOLOGUE. JRNL REF EMBO REP. V. 13 861 2012 JRNL REFN ISSN 1469-221X JRNL PMID 22836580 JRNL DOI 10.1038/EMBOR.2012.110 REMARK 2 REMARK 2 RESOLUTION. 3.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.7_650) 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 : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 3.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.93 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 95.3 REMARK 3 NUMBER OF REFLECTIONS : 17520 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.201 REMARK 3 R VALUE (WORKING SET) : 0.199 REMARK 3 FREE R VALUE : 0.219 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.090 REMARK 3 FREE R VALUE TEST SET COUNT : 857 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 29.9323 - 5.4395 0.98 2757 164 0.2085 0.2208 REMARK 3 2 5.4395 - 4.3216 0.98 2741 151 0.1804 0.1927 REMARK 3 3 4.3216 - 3.7766 0.98 2703 152 0.1933 0.2206 REMARK 3 4 3.7766 - 3.4318 0.97 2716 130 0.1900 0.2281 REMARK 3 5 3.4318 - 3.1861 0.94 2608 141 0.2118 0.2336 REMARK 3 6 3.1861 - 2.9985 0.88 2454 119 0.2444 0.2714 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 0.70 REMARK 3 SHRINKAGE RADIUS : 0.38 REMARK 3 K_SOL : 0.31 REMARK 3 B_SOL : 63.25 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.300 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 24.400 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) : 23.64550 REMARK 3 B22 (A**2) : -4.74090 REMARK 3 B33 (A**2) : -18.90460 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -18.39450 REMARK 3 B23 (A**2) : 0.00000 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 : 0.010 4362 REMARK 3 ANGLE : 0.578 5605 REMARK 3 CHIRALITY : 0.043 634 REMARK 3 PLANARITY : 0.003 680 REMARK 3 DIHEDRAL : 9.274 1388 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 4FY0 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 09-JUL-12. REMARK 100 THE DEPOSITION ID IS D_1000073493. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 05-MAR-12 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.7 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 24-ID-C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.979 REMARK 200 MONOCHROMATOR : CRYO-COOLED DOUBLE CRYSTAL. REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 17520 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.000 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.7 REMARK 200 DATA REDUNDANCY : 5.000 REMARK 200 R MERGE (I) : 0.11500 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 23.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.11 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.8 REMARK 200 DATA REDUNDANCY IN SHELL : 5.20 REMARK 200 R MERGE FOR SHELL (I) : 0.50500 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.350 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: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 68.19 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.87 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100 MM NAAC, 36% MPD, 10%PEG, 50 MM REMARK 280 MGCL2, PH 4.7, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 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 X+1/2,Y+1/2,Z 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 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 1.000000 0.000000 0.000000 61.42000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 45.24850 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 61.42000 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 45.24850 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2190 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 35810 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -30.0 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 104.19196 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 79.81959 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 VAL A 3 REMARK 465 LYS A 4 REMARK 465 PRO A 132 REMARK 465 ASN A 133 REMARK 465 ALA A 134 REMARK 465 HIS A 510 REMARK 465 GLU A 511 REMARK 465 SER A 512 REMARK 465 ALA A 513 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 A 156 CG CD CE NZ REMARK 470 LYS A 163 CG CD CE NZ REMARK 470 ARG A 193 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 236 CG CD OE1 OE2 REMARK 470 GLU A 434 CG CD OE1 OE2 REMARK 470 ARG A 446 CG CD NE CZ NH1 NH2 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 VAL A 54 -53.07 -133.51 REMARK 500 ASN A 87 144.48 -175.79 REMARK 500 LYS A 156 -71.17 -55.69 REMARK 500 ASP A 158 72.41 -102.89 REMARK 500 LYS A 163 78.15 -118.65 REMARK 500 ILE A 297 -72.85 -108.52 REMARK 500 TRP A 425 -62.15 -120.09 REMARK 500 TYR A 454 -54.70 -131.50 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA A 601 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLY A 20 O REMARK 620 2 VAL A 23 O 92.1 REMARK 620 3 ALA A 351 O 170.4 97.5 REMARK 620 4 THR A 354 OG1 89.7 115.7 85.5 REMARK 620 5 SER A 355 OG 89.6 108.1 88.1 136.1 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA A 602 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ALA A 22 O REMARK 620 2 ASN A 27 OD1 107.8 REMARK 620 3 THR A 254 O 82.1 161.9 REMARK 620 4 THR A 254 OG1 163.8 87.6 81.7 REMARK 620 5 ASN A 286 OD1 89.3 105.0 89.9 91.9 REMARK 620 6 MSE A 603 O 70.6 73.7 96.3 110.1 157.8 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA A 601 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA A 602 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4FXZ RELATED DB: PDB DBREF 4FY0 A 1 513 UNP O67854 O67854_AQUAE 1 513 SEQADV 4FY0 ALA A 253 UNP O67854 PHE 253 ENGINEERED MUTATION SEQRES 1 A 513 MET GLU VAL LYS ARG GLU HIS TRP ALA THR ARG LEU GLY SEQRES 2 A 513 LEU ILE LEU ALA MET ALA GLY ASN ALA VAL GLY LEU GLY SEQRES 3 A 513 ASN PHE LEU ARG PHE PRO VAL GLN ALA ALA GLU ASN GLY SEQRES 4 A 513 GLY GLY ALA PHE MET ILE PRO TYR ILE ILE ALA PHE LEU SEQRES 5 A 513 LEU VAL GLY ILE PRO LEU MET TRP ILE GLU TRP ALA MET SEQRES 6 A 513 GLY ARG TYR GLY GLY ALA GLN GLY HIS GLY THR THR PRO SEQRES 7 A 513 ALA ILE PHE TYR LEU LEU TRP ARG ASN ARG PHE ALA LYS SEQRES 8 A 513 ILE LEU GLY VAL PHE GLY LEU TRP ILE PRO LEU VAL VAL SEQRES 9 A 513 ALA ILE TYR TYR VAL TYR ILE GLU SER TRP THR LEU GLY SEQRES 10 A 513 PHE ALA ILE LYS PHE LEU VAL GLY LEU VAL PRO GLU PRO SEQRES 11 A 513 PRO PRO ASN ALA THR ASP PRO ASP SER ILE LEU ARG PRO SEQRES 12 A 513 PHE LYS GLU PHE LEU TYR SER TYR ILE GLY VAL PRO LYS SEQRES 13 A 513 GLY ASP GLU PRO ILE LEU LYS PRO SER LEU PHE ALA TYR SEQRES 14 A 513 ILE VAL PHE LEU ILE THR MET PHE ILE ASN VAL SER ILE SEQRES 15 A 513 LEU ILE ARG GLY ILE SER LYS GLY ILE GLU ARG PHE ALA SEQRES 16 A 513 LYS ILE ALA MET PRO THR LEU PHE ILE LEU ALA VAL PHE SEQRES 17 A 513 LEU VAL ILE ARG VAL PHE LEU LEU GLU THR PRO ASN GLY SEQRES 18 A 513 THR ALA ALA ASP GLY LEU ASN PHE LEU TRP THR PRO ASP SEQRES 19 A 513 PHE GLU LYS LEU LYS ASP PRO GLY VAL TRP ILE ALA ALA SEQRES 20 A 513 VAL GLY GLN ILE PHE ALA THR LEU SER LEU GLY PHE GLY SEQRES 21 A 513 ALA ILE ILE THR TYR ALA SER TYR VAL ARG LYS ASP GLN SEQRES 22 A 513 ASP ILE VAL LEU SER GLY LEU THR ALA ALA THR LEU ASN SEQRES 23 A 513 GLU LYS ALA GLU VAL ILE LEU GLY GLY SER ILE SER ILE SEQRES 24 A 513 PRO ALA ALA VAL ALA PHE PHE GLY VAL ALA ASN ALA VAL SEQRES 25 A 513 ALA ILE ALA LYS ALA GLY ALA PHE ASN LEU GLY PHE ILE SEQRES 26 A 513 THR LEU PRO ALA ILE PHE SER GLN THR ALA GLY GLY THR SEQRES 27 A 513 PHE LEU GLY PHE LEU TRP PHE PHE LEU LEU PHE PHE ALA SEQRES 28 A 513 GLY LEU THR SER SER ILE ALA ILE MET GLN PRO MET ILE SEQRES 29 A 513 ALA PHE LEU GLU ASP GLU LEU LYS LEU SER ARG LYS HIS SEQRES 30 A 513 ALA VAL LEU TRP THR ALA ALA ILE VAL PHE PHE SER ALA SEQRES 31 A 513 HIS LEU VAL MET PHE LEU ASN LYS SER LEU ASP GLU MET SEQRES 32 A 513 ASP PHE TRP ALA GLY THR ILE GLY VAL VAL PHE PHE GLY SEQRES 33 A 513 LEU THR GLU LEU ILE ILE PHE PHE TRP ILE PHE GLY ALA SEQRES 34 A 513 ASP LYS ALA TRP GLU GLU ILE ASN ARG GLY GLY ILE ILE SEQRES 35 A 513 LYS VAL PRO ARG ILE TYR TYR TYR VAL MET ARG TYR ILE SEQRES 36 A 513 THR PRO ALA PHE LEU ALA VAL LEU LEU VAL VAL TRP ALA SEQRES 37 A 513 ARG GLU TYR ILE PRO LYS ILE MET GLU GLU THR HIS TRP SEQRES 38 A 513 THR VAL TRP ILE THR ARG PHE TYR ILE ILE GLY LEU PHE SEQRES 39 A 513 LEU PHE LEU THR PHE LEU VAL PHE LEU ALA GLU ARG ARG SEQRES 40 A 513 ARG ASN HIS GLU SER ALA HET NA A 601 1 HET NA A 602 1 HET MSE A 603 9 HETNAM NA SODIUM ION HETNAM MSE SELENOMETHIONINE FORMUL 2 NA 2(NA 1+) FORMUL 4 MSE C5 H11 N O2 SE HELIX 1 1 THR A 10 VAL A 23 1 14 HELIX 2 2 GLY A 24 LEU A 29 1 6 HELIX 3 3 LEU A 29 ASN A 38 1 10 HELIX 4 4 GLY A 40 VAL A 54 1 15 HELIX 5 5 VAL A 54 ALA A 71 1 18 HELIX 6 6 THR A 76 TRP A 85 1 10 HELIX 7 7 ASN A 87 VAL A 95 1 9 HELIX 8 8 VAL A 95 GLY A 125 1 31 HELIX 9 9 PRO A 137 GLY A 153 1 17 HELIX 10 10 SER A 165 ILE A 184 1 20 HELIX 11 11 GLY A 190 LEU A 215 1 26 HELIX 12 12 ALA A 223 THR A 232 1 10 HELIX 13 13 ASP A 240 SER A 256 1 17 HELIX 14 14 GLY A 260 SER A 267 1 8 HELIX 15 15 ILE A 275 ILE A 292 1 18 HELIX 16 16 LEU A 293 SER A 296 5 4 HELIX 17 17 ILE A 297 GLY A 318 1 22 HELIX 18 18 ALA A 319 ILE A 325 1 7 HELIX 19 19 ILE A 325 GLN A 333 1 9 HELIX 20 20 GLY A 336 GLU A 370 1 35 HELIX 21 21 SER A 374 LEU A 396 1 23 HELIX 22 22 LYS A 398 ALA A 407 1 10 HELIX 23 23 THR A 409 TRP A 425 1 17 HELIX 24 24 GLY A 428 ARG A 438 1 11 HELIX 25 25 PRO A 445 TYR A 454 1 10 HELIX 26 26 TYR A 454 GLU A 477 1 24 HELIX 27 27 HIS A 480 ASN A 509 1 30 SHEET 1 A 2 GLU A 217 THR A 218 0 SHEET 2 A 2 GLY A 221 THR A 222 -1 O GLY A 221 N THR A 218 LINK O GLY A 20 NA NA A 601 1555 1555 2.24 LINK O ALA A 22 NA NA A 602 1555 1555 2.27 LINK O VAL A 23 NA NA A 601 1555 1555 2.11 LINK OD1 ASN A 27 NA NA A 602 1555 1555 2.37 LINK O THR A 254 NA NA A 602 1555 1555 2.37 LINK OG1 THR A 254 NA NA A 602 1555 1555 2.42 LINK OD1 ASN A 286 NA NA A 602 1555 1555 2.41 LINK O ALA A 351 NA NA A 601 1555 1555 2.31 LINK OG1 THR A 354 NA NA A 601 1555 1555 2.38 LINK OG SER A 355 NA NA A 601 1555 1555 2.39 LINK NA NA A 602 O MSE A 603 1555 1555 2.56 SITE 1 AC1 6 GLY A 20 VAL A 23 GLY A 24 ALA A 351 SITE 2 AC1 6 THR A 354 SER A 355 SITE 1 AC2 5 ALA A 22 ASN A 27 THR A 254 ASN A 286 SITE 2 AC2 5 MSE A 603 CRYST1 122.840 90.497 81.969 90.00 103.15 90.00 C 1 2 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 0.008141 0.000000 0.001902 0.00000 SCALE2 0.000000 0.011050 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012528 0.00000