HEADER TRANSPORT PROTEIN 01-MAY-14 4D1C TITLE STRUCTURE OF MHP1, A NUCLEOBASE-CATION-SYMPORT-1 FAMILY TRANSPORTER, TITLE 2 IN A CLOSED CONFORMATION WITH BROMOVINYLHYDANTOIN BOUND. COMPND MOL_ID: 1; COMPND 2 MOLECULE: HYDANTOIN TRANSPORT PROTEIN; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: RESIDUES 1-487; COMPND 5 SYNONYM: MHP1; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MICROBACTERIUM LIQUEFACIENS; SOURCE 3 ORGANISM_TAXID: 33918; SOURCE 4 STRAIN: AJ3912; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VARIANT: LEMO21; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PWALDOGFPE KEYWDS TRANSPORT PROTEIN, MEMBRANE PROTEIN TRANSPORTER, SUBSTRATE-BOUND, KEYWDS 2 OCCLUDED STATE EXPDTA X-RAY DIFFRACTION AUTHOR S.WEYAND,F.BRUECKNER,T.GENG,D.DREW,S.IWATA,P.J.F.HENDERSON, AUTHOR 2 A.D.CAMERON REVDAT 3 20-DEC-23 4D1C 1 REMARK LINK REVDAT 2 20-AUG-14 4D1C 1 JRNL REVDAT 1 02-JUL-14 4D1C 0 JRNL AUTH K.J.SIMMONS,S.M.JACKSON,F.BRUECKNER,S.G.PATCHING, JRNL AUTH 2 O.BECKSTEIN,E.IVANOVA,T.GENG,S.WEYAND,D.DREW,J.LANIGAN, JRNL AUTH 3 D.J.SHARPLES,M.S.SANSOM,S.IWATA,C.W.FISHWICK,A.P.JOHNSON, JRNL AUTH 4 A.D.CAMERON,P.J.HENDERSON JRNL TITL MOLECULAR MECHANISM OF LIGAND RECOGNITION BY MEMBRANE JRNL TITL 2 TRANSPORT PROTEIN, MHP1. JRNL REF EMBO J. V. 33 1831 2014 JRNL REFN ISSN 0261-4189 JRNL PMID 24952894 JRNL DOI 10.15252/EMBJ.201387557 REMARK 2 REMARK 2 RESOLUTION. 3.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE) 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) : 3.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 28.90 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.110 REMARK 3 COMPLETENESS FOR RANGE (%) : 95.4 REMARK 3 NUMBER OF REFLECTIONS : 11466 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.260 REMARK 3 R VALUE (WORKING SET) : 0.257 REMARK 3 FREE R VALUE : 0.288 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.900 REMARK 3 FREE R VALUE TEST SET COUNT : 2044 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 28.8969 - 9.0373 0.91 1191 127 0.2403 0.2599 REMARK 3 2 9.0373 - 7.2099 0.98 1282 143 0.2125 0.2576 REMARK 3 3 7.2099 - 6.3093 0.99 1296 141 0.2641 0.2657 REMARK 3 4 6.3093 - 5.7374 0.99 1280 149 0.2572 0.3259 REMARK 3 5 5.7374 - 5.3289 0.98 1295 128 0.2492 0.3290 REMARK 3 6 5.3289 - 5.0164 0.97 1253 137 0.2265 0.3122 REMARK 3 7 5.0164 - 4.7664 0.98 1254 170 0.2203 0.2315 REMARK 3 8 4.7664 - 4.5597 0.96 1268 121 0.2272 0.2597 REMARK 3 9 4.5597 - 4.3848 0.95 1238 134 0.2392 0.2819 REMARK 3 10 4.3848 - 4.2340 0.95 1245 136 0.2550 0.2614 REMARK 3 11 4.2340 - 4.1020 0.94 1243 122 0.3064 0.3055 REMARK 3 12 4.1020 - 3.9850 0.94 1243 135 0.3413 0.3729 REMARK 3 13 3.9850 - 3.8804 0.94 1199 131 0.3429 0.3312 REMARK 3 14 3.8804 - 3.7859 0.94 1215 162 0.3765 0.4175 REMARK 3 15 3.7859 - 3.7000 0.93 1215 108 0.4128 0.3944 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.20 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.530 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 32.560 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 124.1 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 183.0 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 : 0.005 3631 REMARK 3 ANGLE : 1.112 4958 REMARK 3 CHIRALITY : 0.043 585 REMARK 3 PLANARITY : 0.006 604 REMARK 3 DIHEDRAL : 15.037 1228 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: ALL REMARK 3 ORIGIN FOR THE GROUP (A): 5.0543 16.6692 -22.1615 REMARK 3 T TENSOR REMARK 3 T11: 1.4167 T22: 1.0328 REMARK 3 T33: 1.3650 T12: 0.1823 REMARK 3 T13: -0.2263 T23: -0.2722 REMARK 3 L TENSOR REMARK 3 L11: 3.4214 L22: 16.8801 REMARK 3 L33: 2.9113 L12: -0.0210 REMARK 3 L13: 0.7322 L23: -0.8860 REMARK 3 S TENSOR REMARK 3 S11: 0.0658 S12: -0.1709 S13: 0.1037 REMARK 3 S21: 0.8750 S22: -0.0584 S23: -0.6714 REMARK 3 S31: 0.1584 S32: 0.1375 S33: -0.1219 REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: COORDINATES RESTRAINED TO 2JLN DURING REMARK 3 REFINEMENT. THE DEPOSITED COORDINATES CONTAIN TM10 IN THE SAME REMARK 3 CONFORMATION AS SEEN FOR 4D1A. THERE IS, HOWEVER, SOME DENSITY REMARK 3 WITH THIS HELIX MORE SIMILAR TO 2JLN. REMARK 4 REMARK 4 4D1C COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 01-MAY-14. REMARK 100 THE DEPOSITION ID IS D_1290060540. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 18-JUL-10 REMARK 200 TEMPERATURE (KELVIN) : 287 REMARK 200 PH : 7 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : DIAMOND REMARK 200 BEAMLINE : I03 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9191 REMARK 200 MONOCHROMATOR : SI(III) DOUBLE CRYSTAL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 11569 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.700 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.0 REMARK 200 DATA REDUNDANCY : 4.600 REMARK 200 R MERGE (I) : 0.07000 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 15.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.76 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.0 REMARK 200 DATA REDUNDANCY IN SHELL : 3.70 REMARK 200 R MERGE FOR SHELL (I) : 0.53000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.000 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHENIX REMARK 200 STARTING MODEL: PDB ENTRY 4D1A REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 75.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.90 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PROTEIN WAS CRYSTALLIZED FROM 27-33 % REMARK 280 PEG 300, 0.1M NACL AND 0.1M NA-PHOSPHATE (PH 7.0). REMARK 280 BROMOVINYLHYDANTOIN WAS ADDED TO THE DROP AS A SATURATED REMARK 280 SOLUTION. REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 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 45.00600 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 54.62750 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 53.66150 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 54.62750 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 45.00600 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 53.66150 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 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 ASN A 2 REMARK 465 SER A 3 REMARK 465 THR A 4 REMARK 465 PRO A 5 REMARK 465 ILE A 6 REMARK 465 GLU A 7 REMARK 465 GLU A 8 REMARK 465 ALA A 9 REMARK 465 ARG A 10 REMARK 465 ARG A 467 REMARK 465 PRO A 468 REMARK 465 ILE A 469 REMARK 465 GLY A 470 REMARK 465 PRO A 471 REMARK 465 VAL A 472 REMARK 465 ALA A 473 REMARK 465 PRO A 474 REMARK 465 ALA A 475 REMARK 465 ASP A 476 REMARK 465 GLU A 477 REMARK 465 SER A 478 REMARK 465 ALA A 479 REMARK 465 THR A 480 REMARK 465 ALA A 481 REMARK 465 ASN A 482 REMARK 465 THR A 483 REMARK 465 LYS A 484 REMARK 465 GLU A 485 REMARK 465 GLN A 486 REMARK 465 ASN A 487 REMARK 465 GLY A 488 REMARK 465 SER A 489 REMARK 465 GLU A 490 REMARK 465 ASN A 491 REMARK 465 LEU A 492 REMARK 465 TYR A 493 REMARK 465 PHE A 494 REMARK 465 GLN A 495 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 136 -50.19 -137.47 REMARK 500 ASN A 204 52.52 -162.40 REMARK 500 HIS A 228 -49.00 -25.70 REMARK 500 ALA A 240 -155.59 -79.34 REMARK 500 THR A 313 -54.19 -121.90 REMARK 500 PHE A 330 70.35 -112.90 REMARK 500 MET A 351 59.09 29.14 REMARK 500 ASN A 360 -57.30 -28.72 REMARK 500 TYR A 403 -135.70 48.35 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 A1471 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ALA A 38 O REMARK 620 2 ILE A 41 O 89.1 REMARK 620 3 ALA A 309 O 159.2 72.2 REMARK 620 4 SER A 312 OG 93.0 119.0 88.5 REMARK 620 5 THR A 313 OG1 92.2 89.2 96.4 151.3 REMARK 620 N 1 2 3 4 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 1471 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE B5H A 1467 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4D1A RELATED DB: PDB REMARK 900 STRUCTURE OF MHP1, A NUCLEOBASE-CATION-SYMPORT-1 FAMILY TRANSPORTER, REMARK 900 IN A CLOSED CONFORMATION WITH INDOLYLMETHYL-HYDANTOIN REMARK 900 RELATED ID: 4D1B RELATED DB: PDB REMARK 900 STRUCTURE OF MHP1, A NUCLEOBASE-CATION-SYMPORT-1 FAMILY TRANSPORTER, REMARK 900 IN A CLOSED CONFORMATION WITH BENZYL -HYDANTOIN REMARK 900 RELATED ID: 4D1D RELATED DB: PDB REMARK 900 STRUCTURE OF MHP1, A NUCLEOBASE-CATION-SYMPORT-1 FAMILY TRANSPORTER REMARK 900 WITH THE INHIBITOR 5-(2- NAPHTHYLMETHYL)-L-HYDANTOIN. DBREF 4D1C A 1 487 UNP D6R8X8 D6R8X8_9MICO 1 487 SEQADV 4D1C GLY A 488 UNP D6R8X8 EXPRESSION TAG SEQADV 4D1C SER A 489 UNP D6R8X8 EXPRESSION TAG SEQADV 4D1C GLU A 490 UNP D6R8X8 EXPRESSION TAG SEQADV 4D1C ASN A 491 UNP D6R8X8 EXPRESSION TAG SEQADV 4D1C LEU A 492 UNP D6R8X8 EXPRESSION TAG SEQADV 4D1C TYR A 493 UNP D6R8X8 EXPRESSION TAG SEQADV 4D1C PHE A 494 UNP D6R8X8 EXPRESSION TAG SEQADV 4D1C GLN A 495 UNP D6R8X8 EXPRESSION TAG SEQRES 1 A 495 MET ASN SER THR PRO ILE GLU GLU ALA ARG SER LEU LEU SEQRES 2 A 495 ASN PRO SER ASN ALA PRO THR ARG TYR ALA GLU ARG SER SEQRES 3 A 495 VAL GLY PRO PHE SER LEU ALA ALA ILE TRP PHE ALA MET SEQRES 4 A 495 ALA ILE GLN VAL ALA ILE PHE ILE ALA ALA GLY GLN MET SEQRES 5 A 495 THR SER SER PHE GLN VAL TRP GLN VAL ILE VAL ALA ILE SEQRES 6 A 495 ALA ALA GLY CYS THR ILE ALA VAL ILE LEU LEU PHE PHE SEQRES 7 A 495 THR GLN SER ALA ALA ILE ARG TRP GLY ILE ASN PHE THR SEQRES 8 A 495 VAL ALA ALA ARG MET PRO PHE GLY ILE ARG GLY SER LEU SEQRES 9 A 495 ILE PRO ILE THR LEU LYS ALA LEU LEU SER LEU PHE TRP SEQRES 10 A 495 PHE GLY PHE GLN THR TRP LEU GLY ALA LEU ALA LEU ASP SEQRES 11 A 495 GLU ILE THR ARG LEU LEU THR GLY PHE THR ASN LEU PRO SEQRES 12 A 495 LEU TRP ILE VAL ILE PHE GLY ALA ILE GLN VAL VAL THR SEQRES 13 A 495 THR PHE TYR GLY ILE THR PHE ILE ARG TRP MET ASN VAL SEQRES 14 A 495 PHE ALA SER PRO VAL LEU LEU ALA MET GLY VAL TYR MET SEQRES 15 A 495 VAL TYR LEU MET LEU ASP GLY ALA ASP VAL SER LEU GLY SEQRES 16 A 495 GLU VAL MET SER MET GLY GLY GLU ASN PRO GLY MET PRO SEQRES 17 A 495 PHE SER THR ALA ILE MET ILE PHE VAL GLY GLY TRP ILE SEQRES 18 A 495 ALA VAL VAL VAL SER ILE HIS ASP ILE VAL LYS GLU CYS SEQRES 19 A 495 LYS VAL ASP PRO ASN ALA SER ARG GLU GLY GLN THR LYS SEQRES 20 A 495 ALA ASP ALA ARG TYR ALA THR ALA GLN TRP LEU GLY MET SEQRES 21 A 495 VAL PRO ALA SER ILE ILE PHE GLY PHE ILE GLY ALA ALA SEQRES 22 A 495 SER MET VAL LEU VAL GLY GLU TRP ASN PRO VAL ILE ALA SEQRES 23 A 495 ILE THR GLU VAL VAL GLY GLY VAL SER ILE PRO MET ALA SEQRES 24 A 495 ILE LEU PHE GLN VAL PHE VAL LEU LEU ALA THR TRP SER SEQRES 25 A 495 THR ASN PRO ALA ALA ASN LEU LEU SER PRO ALA TYR THR SEQRES 26 A 495 LEU CYS SER THR PHE PRO ARG VAL PHE THR PHE LYS THR SEQRES 27 A 495 GLY VAL ILE VAL SER ALA VAL VAL GLY LEU LEU MET MET SEQRES 28 A 495 PRO TRP GLN PHE ALA GLY VAL LEU ASN THR PHE LEU ASN SEQRES 29 A 495 LEU LEU ALA SER ALA LEU GLY PRO LEU ALA GLY ILE MET SEQRES 30 A 495 ILE SER ASP TYR PHE LEU VAL ARG ARG ARG ARG ILE SER SEQRES 31 A 495 LEU HIS ASP LEU TYR ARG THR LYS GLY ILE TYR THR TYR SEQRES 32 A 495 TRP ARG GLY VAL ASN TRP VAL ALA LEU ALA VAL TYR ALA SEQRES 33 A 495 VAL ALA LEU ALA VAL SER PHE LEU THR PRO ASP LEU MET SEQRES 34 A 495 PHE VAL THR GLY LEU ILE ALA ALA LEU LEU LEU HIS ILE SEQRES 35 A 495 PRO ALA MET ARG TRP VAL ALA LYS THR PHE PRO LEU PHE SEQRES 36 A 495 SER GLU ALA GLU SER ARG ASN GLU ASP TYR LEU ARG PRO SEQRES 37 A 495 ILE GLY PRO VAL ALA PRO ALA ASP GLU SER ALA THR ALA SEQRES 38 A 495 ASN THR LYS GLU GLN ASN GLY SER GLU ASN LEU TYR PHE SEQRES 39 A 495 GLN HET B5H A1467 15 HET NA A1471 1 HETNAM B5H (5Z)-5-[(3-BROMOPHENYL)METHYLIDENE]IMIDAZOLIDINE-2,4- HETNAM 2 B5H DIONE HETNAM NA SODIUM ION FORMUL 2 B5H C10 H7 BR N2 O2 FORMUL 3 NA NA 1+ HELIX 1 1 ARG A 21 ARG A 25 5 5 HELIX 2 2 GLY A 28 ILE A 41 1 14 HELIX 3 3 VAL A 43 MET A 52 1 10 HELIX 4 4 THR A 53 SER A 55 5 3 HELIX 5 5 GLN A 57 GLN A 80 1 24 HELIX 6 6 GLN A 80 GLY A 87 1 8 HELIX 7 7 ASN A 89 ALA A 94 1 6 HELIX 8 8 SER A 103 LEU A 135 1 33 HELIX 9 9 LEU A 142 PHE A 158 1 17 HELIX 10 10 TYR A 159 ASP A 191 1 33 HELIX 11 11 SER A 193 MET A 198 1 6 HELIX 12 12 PRO A 208 SER A 226 1 19 HELIX 13 13 ILE A 227 LYS A 232 1 6 HELIX 14 14 SER A 241 GLY A 279 1 39 HELIX 15 15 ASN A 282 GLY A 292 1 11 HELIX 16 16 SER A 295 SER A 312 1 18 HELIX 17 17 THR A 313 LEU A 319 1 7 HELIX 18 18 LEU A 319 PHE A 330 1 12 HELIX 19 19 THR A 335 LEU A 349 1 15 HELIX 20 20 MET A 350 PHE A 355 5 6 HELIX 21 21 VAL A 358 LEU A 383 1 26 HELIX 22 22 SER A 390 TYR A 395 1 6 HELIX 23 23 ASN A 408 LEU A 424 1 17 HELIX 24 24 THR A 425 ASP A 427 5 3 HELIX 25 25 LEU A 428 ALA A 449 1 22 HELIX 26 26 SER A 456 SER A 460 5 5 HELIX 27 27 ARG A 461 LEU A 466 1 6 LINK O ALA A 38 NA NA A1471 1555 1555 2.34 LINK O ILE A 41 NA NA A1471 1555 1555 2.54 LINK O ALA A 309 NA NA A1471 1555 1555 2.32 LINK OG SER A 312 NA NA A1471 1555 1555 2.42 LINK OG1 THR A 313 NA NA A1471 1555 1555 2.41 SITE 1 AC1 5 ALA A 38 ILE A 41 ALA A 309 SER A 312 SITE 2 AC1 5 THR A 313 SITE 1 AC2 11 GLN A 42 ALA A 44 ILE A 45 ALA A 48 SITE 2 AC2 11 TRP A 117 GLN A 121 GLY A 219 TRP A 220 SITE 3 AC2 11 ALA A 222 VAL A 223 ASN A 318 CRYST1 90.012 107.323 109.255 90.00 90.00 90.00 P 21 21 21 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 0.011110 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009318 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009153 0.00000