HEADER TRANSPORT PROTEIN 23-NOV-11 3USM TITLE CRYSTAL STRUCTURE OF LEUT BOUND TO L-SELENOMETHIONINE IN SPACE GROUP TITLE 2 C2 FROM LIPID BICELLES (COLLECTED AT 1.2 A) COMPND MOL_ID: 1; COMPND 2 MOLECULE: TRANSPORTER; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: AQUIFEX AEOLICUS; SOURCE 3 ORGANISM_TAXID: 63363; SOURCE 4 GENE: SNF, AQ_2077; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PET16B KEYWDS LEUCINE TRANSPORTER, TRANSPORT PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR H.WANG,J.ELFERICH,E.GOUAUX REVDAT 4 06-DEC-23 3USM 1 REMARK REVDAT 3 13-SEP-23 3USM 1 REMARK SEQADV LINK REVDAT 2 29-FEB-12 3USM 1 JRNL REVDAT 1 11-JAN-12 3USM 0 JRNL AUTH H.WANG,J.ELFERICH,E.GOUAUX JRNL TITL STRUCTURES OF LEUT IN BICELLES DEFINE CONFORMATION AND JRNL TITL 2 SUBSTRATE BINDING IN A MEMBRANE-LIKE CONTEXT. JRNL REF NAT.STRUCT.MOL.BIOL. V. 19 212 2012 JRNL REFN ISSN 1545-9993 JRNL PMID 22245965 JRNL DOI 10.1038/NSMB.2215 REMARK 2 REMARK 2 RESOLUTION. 3.01 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) : 3.01 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 37.48 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 94.5 REMARK 3 NUMBER OF REFLECTIONS : 16442 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) : 0.209 REMARK 3 FREE R VALUE : 0.219 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.990 REMARK 3 FREE R VALUE TEST SET COUNT : 821 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 37.4779 - 5.4618 0.99 2787 158 0.2049 0.1939 REMARK 3 2 5.4618 - 4.3373 0.99 2750 129 0.1932 0.2064 REMARK 3 3 4.3373 - 3.7896 0.98 2684 134 0.2175 0.2234 REMARK 3 4 3.7896 - 3.4434 0.96 2641 140 0.2093 0.2584 REMARK 3 5 3.4434 - 3.1967 0.94 2533 158 0.2193 0.2592 REMARK 3 6 3.1967 - 3.0083 0.81 2226 102 0.2453 0.2512 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 : 0.83 REMARK 3 K_SOL : 0.30 REMARK 3 B_SOL : 52.01 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.260 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 23.050 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) : 20.16340 REMARK 3 B22 (A**2) : 0.72240 REMARK 3 B33 (A**2) : -20.88580 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -14.16010 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 4375 REMARK 3 ANGLE : 0.627 5627 REMARK 3 CHIRALITY : 0.044 634 REMARK 3 PLANARITY : 0.003 681 REMARK 3 DIHEDRAL : 9.512 1401 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 3USM COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 29-NOV-11. REMARK 100 THE DEPOSITION ID IS D_1000069158. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 13-JUL-11 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) : 1.200 REMARK 200 MONOCHROMATOR : CRYO-COOLED DOUBLE SI(111) REMARK 200 CRYSTAL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 17133 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.000 REMARK 200 RESOLUTION RANGE LOW (A) : 40.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 4.000 REMARK 200 R MERGE (I) : 0.09000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 14.1000 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 (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 4.00 REMARK 200 R MERGE FOR SHELL (I) : 0.37000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 4.400 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: PDB ENTRY 2A65 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 67.62 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.80 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100 MM NAAC, 35% 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 61.12700 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 45.19800 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 61.12700 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 45.19800 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: 2970 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 35650 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -28.0 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 102.90591 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 79.85345 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 465 GLY A 514 REMARK 465 THR A 515 REMARK 465 LEU A 516 REMARK 465 VAL A 517 REMARK 465 PRO A 518 REMARK 465 ARG A 519 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 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 470 PHE A 459 CG CD1 CD2 CE1 CE2 CZ 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 LEU A 29 -64.56 -126.41 REMARK 500 VAL A 54 -63.28 -128.62 REMARK 500 ILE A 197 -62.85 -101.97 REMARK 500 LEU A 293 -65.05 -93.43 REMARK 500 ILE A 297 -73.72 -104.38 REMARK 500 ILE A 325 -65.67 -124.69 REMARK 500 LYS A 398 -3.70 78.84 REMARK 500 ALA A 407 -63.57 -92.96 REMARK 500 THR A 409 -71.19 -116.99 REMARK 500 TYR A 454 -63.93 -124.60 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 751 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLY A 20 O REMARK 620 2 VAL A 23 O 89.2 REMARK 620 3 ALA A 351 O 164.6 101.3 REMARK 620 4 THR A 354 OG1 88.4 116.7 76.8 REMARK 620 5 SER A 355 OG 95.5 103.5 93.0 139.7 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA A 752 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ALA A 22 O REMARK 620 2 ASN A 27 OD1 111.8 REMARK 620 3 THR A 254 O 81.2 162.2 REMARK 620 4 THR A 254 OG1 163.8 82.3 83.4 REMARK 620 5 ASN A 286 OD1 88.6 106.8 84.9 95.0 REMARK 620 6 MSE A 601 OXT 69.3 83.4 90.4 105.9 157.9 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 751 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA A 752 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PC A 520 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3USG RELATED DB: PDB REMARK 900 RELATED ID: 3USI RELATED DB: PDB REMARK 900 RELATED ID: 3USJ RELATED DB: PDB REMARK 900 RELATED ID: 3USO RELATED DB: PDB REMARK 900 RELATED ID: 3USP RELATED DB: PDB REMARK 900 RELATED ID: 3USK RELATED DB: PDB REMARK 900 RELATED ID: 3USL RELATED DB: PDB DBREF 3USM A 1 513 UNP O67854 O67854_AQUAE 1 513 SEQADV 3USM GLY A 514 UNP O67854 EXPRESSION TAG SEQADV 3USM THR A 515 UNP O67854 EXPRESSION TAG SEQADV 3USM LEU A 516 UNP O67854 EXPRESSION TAG SEQADV 3USM VAL A 517 UNP O67854 EXPRESSION TAG SEQADV 3USM PRO A 518 UNP O67854 EXPRESSION TAG SEQADV 3USM ARG A 519 UNP O67854 EXPRESSION TAG SEQRES 1 A 519 MET GLU VAL LYS ARG GLU HIS TRP ALA THR ARG LEU GLY SEQRES 2 A 519 LEU ILE LEU ALA MET ALA GLY ASN ALA VAL GLY LEU GLY SEQRES 3 A 519 ASN PHE LEU ARG PHE PRO VAL GLN ALA ALA GLU ASN GLY SEQRES 4 A 519 GLY GLY ALA PHE MET ILE PRO TYR ILE ILE ALA PHE LEU SEQRES 5 A 519 LEU VAL GLY ILE PRO LEU MET TRP ILE GLU TRP ALA MET SEQRES 6 A 519 GLY ARG TYR GLY GLY ALA GLN GLY HIS GLY THR THR PRO SEQRES 7 A 519 ALA ILE PHE TYR LEU LEU TRP ARG ASN ARG PHE ALA LYS SEQRES 8 A 519 ILE LEU GLY VAL PHE GLY LEU TRP ILE PRO LEU VAL VAL SEQRES 9 A 519 ALA ILE TYR TYR VAL TYR ILE GLU SER TRP THR LEU GLY SEQRES 10 A 519 PHE ALA ILE LYS PHE LEU VAL GLY LEU VAL PRO GLU PRO SEQRES 11 A 519 PRO PRO ASN ALA THR ASP PRO ASP SER ILE LEU ARG PRO SEQRES 12 A 519 PHE LYS GLU PHE LEU TYR SER TYR ILE GLY VAL PRO LYS SEQRES 13 A 519 GLY ASP GLU PRO ILE LEU LYS PRO SER LEU PHE ALA TYR SEQRES 14 A 519 ILE VAL PHE LEU ILE THR MET PHE ILE ASN VAL SER ILE SEQRES 15 A 519 LEU ILE ARG GLY ILE SER LYS GLY ILE GLU ARG PHE ALA SEQRES 16 A 519 LYS ILE ALA MET PRO THR LEU PHE ILE LEU ALA VAL PHE SEQRES 17 A 519 LEU VAL ILE ARG VAL PHE LEU LEU GLU THR PRO ASN GLY SEQRES 18 A 519 THR ALA ALA ASP GLY LEU ASN PHE LEU TRP THR PRO ASP SEQRES 19 A 519 PHE GLU LYS LEU LYS ASP PRO GLY VAL TRP ILE ALA ALA SEQRES 20 A 519 VAL GLY GLN ILE PHE PHE THR LEU SER LEU GLY PHE GLY SEQRES 21 A 519 ALA ILE ILE THR TYR ALA SER TYR VAL ARG LYS ASP GLN SEQRES 22 A 519 ASP ILE VAL LEU SER GLY LEU THR ALA ALA THR LEU ASN SEQRES 23 A 519 GLU LYS ALA GLU VAL ILE LEU GLY GLY SER ILE SER ILE SEQRES 24 A 519 PRO ALA ALA VAL ALA PHE PHE GLY VAL ALA ASN ALA VAL SEQRES 25 A 519 ALA ILE ALA LYS ALA GLY ALA PHE ASN LEU GLY PHE ILE SEQRES 26 A 519 THR LEU PRO ALA ILE PHE SER GLN THR ALA GLY GLY THR SEQRES 27 A 519 PHE LEU GLY PHE LEU TRP PHE PHE LEU LEU PHE PHE ALA SEQRES 28 A 519 GLY LEU THR SER SER ILE ALA ILE MET GLN PRO MET ILE SEQRES 29 A 519 ALA PHE LEU GLU ASP GLU LEU LYS LEU SER ARG LYS HIS SEQRES 30 A 519 ALA VAL LEU TRP THR ALA ALA ILE VAL PHE PHE SER ALA SEQRES 31 A 519 HIS LEU VAL MET PHE LEU ASN LYS SER LEU ASP GLU MET SEQRES 32 A 519 ASP PHE TRP ALA GLY THR ILE GLY VAL VAL PHE PHE GLY SEQRES 33 A 519 LEU THR GLU LEU ILE ILE PHE PHE TRP ILE PHE GLY ALA SEQRES 34 A 519 ASP LYS ALA TRP GLU GLU ILE ASN ARG GLY GLY ILE ILE SEQRES 35 A 519 LYS VAL PRO ARG ILE TYR TYR TYR VAL MET ARG TYR ILE SEQRES 36 A 519 THR PRO ALA PHE LEU ALA VAL LEU LEU VAL VAL TRP ALA SEQRES 37 A 519 ARG GLU TYR ILE PRO LYS ILE MET GLU GLU THR HIS TRP SEQRES 38 A 519 THR VAL TRP ILE THR ARG PHE TYR ILE ILE GLY LEU PHE SEQRES 39 A 519 LEU PHE LEU THR PHE LEU VAL PHE LEU ALA GLU ARG ARG SEQRES 40 A 519 ARG ASN HIS GLU SER ALA GLY THR LEU VAL PRO ARG HET NA A 751 1 HET NA A 752 1 HET MSE A 601 9 HET PC A 520 11 HET IOD A 521 1 HETNAM NA SODIUM ION HETNAM MSE SELENOMETHIONINE HETNAM PC PHOSPHOCHOLINE HETNAM IOD IODIDE ION FORMUL 2 NA 2(NA 1+) FORMUL 4 MSE C5 H11 N O2 SE FORMUL 5 PC C5 H15 N O4 P 1+ FORMUL 6 IOD I 1- FORMUL 7 HOH *9(H2 O) 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 GLN A 72 1 19 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 ASP A 136 GLY A 153 1 18 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 LEU A 255 1 16 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 GLY A 318 ILE A 325 1 8 HELIX 19 19 ILE A 325 SER A 332 1 8 HELIX 20 20 GLY A 336 LEU A 371 1 36 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 ARG A 446 TYR A 454 1 9 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 751 1555 1555 2.24 LINK O ALA A 22 NA NA A 752 1555 1555 2.42 LINK O VAL A 23 NA NA A 751 1555 1555 2.05 LINK OD1 ASN A 27 NA NA A 752 1555 1555 2.37 LINK O THR A 254 NA NA A 752 1555 1555 2.35 LINK OG1 THR A 254 NA NA A 752 1555 1555 2.40 LINK OD1 ASN A 286 NA NA A 752 1555 1555 2.43 LINK O ALA A 351 NA NA A 751 1555 1555 2.31 LINK OG1 THR A 354 NA NA A 751 1555 1555 2.40 LINK OG SER A 355 NA NA A 751 1555 1555 2.42 LINK OXT MSE A 601 NA NA A 752 1555 1555 2.64 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 6 ALA A 22 VAL A 23 ASN A 27 THR A 254 SITE 2 AC2 6 ASN A 286 MSE A 601 SITE 1 AC3 3 ASN A 87 ARG A 88 HOH A 523 CRYST1 122.254 90.396 82.164 90.00 103.62 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 0.008180 0.000000 0.001982 0.00000 SCALE2 0.000000 0.011062 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012523 0.00000