HEADER TRANSPORT PROTEIN 04-JUN-15 5A43 TITLE CRYSTAL STRUCTURE OF A DUAL TOPOLOGY FLUORIDE ION CHANNEL. COMPND MOL_ID: 1; COMPND 2 MOLECULE: PUTATIVE FLUORIDE ION TRANSPORTER CRCB; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: FLUORIDE CHANNEL; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: MONOBODIES; COMPND 8 CHAIN: C, D; COMPND 9 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI S88; SOURCE 3 ORGANISM_TAXID: 585035; SOURCE 4 VARIANT: O45\:K1; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PASK-IBA2; SOURCE 10 MOL_ID: 2; SOURCE 11 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 12 ORGANISM_COMMON: HUMAN; SOURCE 13 ORGANISM_TAXID: 9606; SOURCE 14 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 15 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 16 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 17 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 18 EXPRESSION_SYSTEM_PLASMID: PHFT2 KEYWDS TRANSPORT PROTEIN, FLUORIDE ION CHANNEL, FLUC, EC2 EXPDTA X-RAY DIFFRACTION AUTHOR R.B.STOCKBRIDGE,L.KOLMAKOVA-PARTENSKY,T.SHANE,A.KOIDE,S.KOIDE, AUTHOR 2 C.MILLER,S.NEWSTEAD REVDAT 3 30-SEP-15 5A43 1 JRNL REVDAT 2 23-SEP-15 5A43 1 JRNL REVDAT 1 02-SEP-15 5A43 0 JRNL AUTH R.B.STOCKBRIDGE,L.KOLMAKOVA-PARTENSKY,T.SHANE,A.KOIDE, JRNL AUTH 2 S.KOIDE,C.MILLER,S.NEWSTEAD JRNL TITL CRYSTAL STRUCTURES OF A DOUBLE-BARRELLED FLUORIDE ION JRNL TITL 2 CHANNEL. JRNL REF NATURE V.525 548 2015 JRNL REFN ISSN 0028-0836 JRNL PMID 26344196 JRNL DOI 10.1038/NATURE14981 REMARK 2 REMARK 2 RESOLUTION. 2.58 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE) REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VICENT 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) : 2.580 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 24.246 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.36 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.93 REMARK 3 NUMBER OF REFLECTIONS : 34583 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.2258 REMARK 3 R VALUE (WORKING SET) : 0.2235 REMARK 3 FREE R VALUE : 0.2642 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.2 REMARK 3 FREE R VALUE TEST SET COUNT : 1796 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 24.2470 - 6.0375 1.00 2563 144 0.2273 0.2956 REMARK 3 2 6.0375 - 4.8044 1.00 2529 134 0.2080 0.2208 REMARK 3 3 4.8044 - 4.2007 1.00 2524 151 0.1750 0.1907 REMARK 3 4 4.2007 - 3.8182 1.00 2495 161 0.1981 0.2563 REMARK 3 5 3.8182 - 3.5454 1.00 2506 153 0.2099 0.2521 REMARK 3 6 3.5454 - 3.3370 1.00 2528 134 0.2258 0.2695 REMARK 3 7 3.3370 - 3.1702 1.00 2529 135 0.2280 0.2445 REMARK 3 8 3.1702 - 3.0325 1.00 2508 137 0.2334 0.2858 REMARK 3 9 3.0325 - 2.9159 1.00 2522 101 0.2559 0.3064 REMARK 3 10 2.9159 - 2.8155 1.00 2511 144 0.2805 0.3080 REMARK 3 11 2.8155 - 2.7276 1.00 2534 145 0.2926 0.3645 REMARK 3 12 2.7276 - 2.6497 1.00 2532 122 0.3388 0.3764 REMARK 3 13 2.6497 - 2.5800 1.00 2506 135 0.3918 0.4412 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 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) : 0.45 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 32.67 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 62.65 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 62.65 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 : 0.010 3552 REMARK 3 ANGLE : 1.446 4867 REMARK 3 CHIRALITY : 0.051 588 REMARK 3 PLANARITY : 0.007 564 REMARK 3 DIHEDRAL : 14.849 1337 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 5A43 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 05-JUN-15. REMARK 100 THE PDBE ID CODE IS EBI-63977. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 20-NOV-14 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.0 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) : 0.979 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD (Q315) REMARK 200 DETECTOR MANUFACTURER : ADSC REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 34593 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.60 REMARK 200 RESOLUTION RANGE LOW (A) : 25.00 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.0 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 14.3 REMARK 200 R MERGE (I) : 0.17 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 9.00 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.70 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 14.3 REMARK 200 R MERGE FOR SHELL (I) : 0.99 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.90 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: SHELX SHARP REMARK 200 STARTING MODEL: NONE REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 79 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 6.03 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 29% PEG550 MME, 50 MM LINO3, REMARK 280 100 MM ADA PH 6.0 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y,X,Z+1/4 REMARK 290 4555 Y,-X,Z+3/4 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 73.40500 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 36.70250 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 110.10750 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 8700 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 19720 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -64.5 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D 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 AUTHOR DETERMINED BIOLOGICAL UNIT: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 8880 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 19670 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -76.7 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D 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 MSE A 1 REMARK 465 ALA A 126 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 MSE B 1 CG SE CE REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 PRO D 45 C - N - CA ANGL. DEV. = 14.4 DEGREES REMARK 500 REMARK 500 REMARK: NULL 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 33 80.19 -160.28 REMARK 500 PRO A 34 104.96 -50.48 REMARK 500 HIS A 60 28.48 85.62 REMARK 500 ASP A 62 116.11 65.08 REMARK 500 THR A 70 -63.94 -95.49 REMARK 500 LEU B 33 79.27 -158.96 REMARK 500 THR B 70 -86.45 -90.90 REMARK 500 ASN C 43 128.12 -38.57 REMARK 500 ASP C 82 -19.73 173.96 REMARK 500 LEU C 83 -130.60 52.58 REMARK 500 ALA D 27 48.90 74.68 REMARK 500 SER D 44 -82.01 -148.96 REMARK 500 SER D 81 -48.04 83.26 REMARK 500 LEU D 83 -123.47 54.74 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 DMU B 1129 REMARK 610 DMU C 1097 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 B1127 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER B 78 O REMARK 620 2 GLY A 75 O 109.4 REMARK 620 3 SER A 78 O 158.6 85.4 REMARK 620 4 GLY B 75 O 88.1 110.1 101.6 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA B1127 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE F B1128 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE F A1126 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DMU B1129 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DMU A1127 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DMU C1097 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 5A40 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF A FLUORIDE CHANNEL. REMARK 900 RELATED ID: 5A41 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF A FLUORIDE ION CHANNEL DBREF 5A43 A 1 126 UNP B7LI20 B7LI20_ECO45 1 126 DBREF 5A43 B 1 126 UNP B7LI20 B7LI20_ECO45 1 126 DBREF 5A43 C 1 96 PDB 5A43 5A43 1 96 DBREF 5A43 D 1 96 PDB 5A43 5A43 1 96 SEQRES 1 A 126 MSE ILE LYS SER LEU PHE ALA VAL ILE ILE GLY GLY SER SEQRES 2 A 126 VAL GLY CYS THR LEU ARG TRP LEU LEU SER THR LYS PHE SEQRES 3 A 126 ASN SER LEU PHE PRO ASN LEU PRO PRO GLY THR LEU VAL SEQRES 4 A 126 VAL ASN LEU LEU ALA GLY LEU ILE ILE GLY THR MSE LEU SEQRES 5 A 126 ALA TYR PHE LEU ARG GLN PRO HIS LEU ASP PRO PHE TRP SEQRES 6 A 126 LYS LEU MSE ILE THR THR GLY LEU CYS GLY GLY LEU SER SEQRES 7 A 126 THR PHE SER THR PHE SER VAL GLU VAL PHE ALA LEU LEU SEQRES 8 A 126 GLN ALA GLY ASN TYR ILE TRP ALA LEU THR SER VAL LEU SEQRES 9 A 126 VAL HIS VAL ILE GLY SER LEU ILE MSE THR ALA LEU GLY SEQRES 10 A 126 PHE PHE ILE ILE THR ILE LEU PHE ALA SEQRES 1 B 126 MSE ILE LYS SER LEU PHE ALA VAL ILE ILE GLY GLY SER SEQRES 2 B 126 VAL GLY CYS THR LEU ARG TRP LEU LEU SER THR LYS PHE SEQRES 3 B 126 ASN SER LEU PHE PRO ASN LEU PRO PRO GLY THR LEU VAL SEQRES 4 B 126 VAL ASN LEU LEU ALA GLY LEU ILE ILE GLY THR MSE LEU SEQRES 5 B 126 ALA TYR PHE LEU ARG GLN PRO HIS LEU ASP PRO PHE TRP SEQRES 6 B 126 LYS LEU MSE ILE THR THR GLY LEU CYS GLY GLY LEU SER SEQRES 7 B 126 THR PHE SER THR PHE SER VAL GLU VAL PHE ALA LEU LEU SEQRES 8 B 126 GLN ALA GLY ASN TYR ILE TRP ALA LEU THR SER VAL LEU SEQRES 9 B 126 VAL HIS VAL ILE GLY SER LEU ILE MSE THR ALA LEU GLY SEQRES 10 B 126 PHE PHE ILE ILE THR ILE LEU PHE ALA SEQRES 1 C 96 SER VAL SER SER VAL PRO THR LYS LEU GLU VAL VAL ALA SEQRES 2 C 96 ALA THR PRO THR SER LEU LEU ILE SER TRP ASP ALA PRO SEQRES 3 C 96 ALA VAL THR VAL VAL HIS TYR VAL ILE THR TYR GLY GLU SEQRES 4 C 96 THR GLY GLY ASN SER PRO VAL GLN GLU PHE THR VAL PRO SEQRES 5 C 96 GLY SER LYS SER THR ALA THR ILE SER GLY LEU LYS PRO SEQRES 6 C 96 GLY VAL ASP TYR THR ILE THR VAL TYR THR MSE TYR TYR SEQRES 7 C 96 SER TYR SER ASP LEU TYR SER TYR SER SER PRO ILE SER SEQRES 8 C 96 ILE ASN TYR ARG THR SEQRES 1 D 96 SER VAL SER SER VAL PRO THR LYS LEU GLU VAL VAL ALA SEQRES 2 D 96 ALA THR PRO THR SER LEU LEU ILE SER TRP ASP ALA PRO SEQRES 3 D 96 ALA VAL THR VAL VAL HIS TYR VAL ILE THR TYR GLY GLU SEQRES 4 D 96 THR GLY GLY ASN SER PRO VAL GLN GLU PHE THR VAL PRO SEQRES 5 D 96 GLY SER LYS SER THR ALA THR ILE SER GLY LEU LYS PRO SEQRES 6 D 96 GLY VAL ASP TYR THR ILE THR VAL TYR THR MSE TYR TYR SEQRES 7 D 96 SER TYR SER ASP LEU TYR SER TYR SER SER PRO ILE SER SEQRES 8 D 96 ILE ASN TYR ARG THR MODRES 5A43 MSE A 1 MET SELENOMETHIONINE MODRES 5A43 MSE A 51 MET SELENOMETHIONINE MODRES 5A43 MSE A 68 MET SELENOMETHIONINE MODRES 5A43 MSE A 113 MET SELENOMETHIONINE MODRES 5A43 MSE B 1 MET SELENOMETHIONINE MODRES 5A43 MSE B 51 MET SELENOMETHIONINE MODRES 5A43 MSE B 68 MET SELENOMETHIONINE MODRES 5A43 MSE B 113 MET SELENOMETHIONINE MODRES 5A43 MSE C 76 MET SELENOMETHIONINE MODRES 5A43 MSE D 76 MET SELENOMETHIONINE HET MSE A 51 8 HET MSE A 68 8 HET MSE A 113 8 HET MSE B 1 5 HET MSE B 51 8 HET MSE B 68 8 HET MSE B 113 8 HET MSE C 76 8 HET MSE D 76 8 HET NA B1127 1 HET F B1128 1 HET F A1126 1 HET DMU B1129 31 HET DMU A1127 33 HET DMU C1097 27 HETNAM DMU DECYL-BETA-D-MALTOPYRANOSIDE HETNAM NA SODIUM ION HETNAM F FLUORIDE ION HETNAM MSE SELENOMETHIONINE HETSYN DMU DECYLMALTOSIDE FORMUL 5 DMU 3(C22 H42 O11) FORMUL 6 NA NA 1+ FORMUL 7 F 2(F 1-) FORMUL 7 MSE 9(C5 H11 N O2 SE) FORMUL 8 HOH *19(H2 O) HELIX 1 1 LYS A 3 ASN A 27 1 25 HELIX 2 2 SER A 28 PHE A 30 5 3 HELIX 3 3 PRO A 34 ARG A 57 1 24 HELIX 4 4 ASP A 62 THR A 70 1 9 HELIX 5 5 GLY A 72 SER A 78 1 7 HELIX 6 6 PHE A 80 ALA A 93 1 14 HELIX 7 7 ASN A 95 ILE A 123 1 29 HELIX 8 8 ILE B 2 ASN B 27 1 26 HELIX 9 9 SER B 28 PHE B 30 5 3 HELIX 10 10 PRO B 34 GLN B 58 1 25 HELIX 11 11 ASP B 62 THR B 70 1 9 HELIX 12 12 GLY B 72 SER B 78 1 7 HELIX 13 13 PHE B 80 ALA B 93 1 14 HELIX 14 14 ASN B 95 PHE B 125 1 31 SHEET 1 CA 3 THR C 7 THR C 15 0 SHEET 2 CA 3 SER C 18 ASP C 24 -1 O SER C 18 N THR C 15 SHEET 3 CA 3 THR C 57 SER C 61 -1 O ALA C 58 N ILE C 21 SHEET 1 CB 4 GLN C 47 PRO C 52 0 SHEET 2 CB 4 THR C 29 GLU C 39 -1 O TYR C 33 N VAL C 51 SHEET 3 CB 4 ASP C 68 SER C 79 -1 O THR C 70 N GLY C 38 SHEET 4 CB 4 LEU C 83 TYR C 86 -1 O LEU C 83 N SER C 79 SHEET 1 CC 4 GLN C 47 PRO C 52 0 SHEET 2 CC 4 THR C 29 GLU C 39 -1 O TYR C 33 N VAL C 51 SHEET 3 CC 4 ASP C 68 SER C 79 -1 O THR C 70 N GLY C 38 SHEET 4 CC 4 ILE C 90 ARG C 95 -1 O ILE C 90 N VAL C 73 SHEET 1 CD 2 LEU C 83 TYR C 86 0 SHEET 2 CD 2 ASP C 68 SER C 79 -1 O TYR C 77 N SER C 85 SHEET 1 DA 3 THR D 7 THR D 15 0 SHEET 2 DA 3 SER D 18 ASP D 24 -1 O SER D 18 N THR D 15 SHEET 3 DA 3 THR D 57 ILE D 60 -1 O ALA D 58 N ILE D 21 SHEET 1 DB 4 GLN D 47 PRO D 52 0 SHEET 2 DB 4 THR D 29 GLU D 39 -1 O TYR D 33 N VAL D 51 SHEET 3 DB 4 ASP D 68 SER D 79 -1 O THR D 70 N GLY D 38 SHEET 4 DB 4 LEU D 83 TYR D 86 -1 O LEU D 83 N SER D 79 SHEET 1 DC 4 GLN D 47 PRO D 52 0 SHEET 2 DC 4 THR D 29 GLU D 39 -1 O TYR D 33 N VAL D 51 SHEET 3 DC 4 ASP D 68 SER D 79 -1 O THR D 70 N GLY D 38 SHEET 4 DC 4 ILE D 90 ARG D 95 -1 O ILE D 90 N VAL D 73 SHEET 1 DD 2 LEU D 83 TYR D 86 0 SHEET 2 DD 2 ASP D 68 SER D 79 -1 O TYR D 77 N SER D 85 LINK C THR A 50 N MSE A 51 1555 1555 1.33 LINK C MSE A 51 N LEU A 52 1555 1555 1.32 LINK C LEU A 67 N MSE A 68 1555 1555 1.32 LINK C MSE A 68 N ILE A 69 1555 1555 1.33 LINK C ILE A 112 N MSE A 113 1555 1555 1.32 LINK C MSE A 113 N THR A 114 1555 1555 1.33 LINK C MSE B 1 N ILE B 2 1555 1555 1.33 LINK C THR B 50 N MSE B 51 1555 1555 1.33 LINK C MSE B 51 N LEU B 52 1555 1555 1.33 LINK C LEU B 67 N MSE B 68 1555 1555 1.33 LINK C MSE B 68 N ILE B 69 1555 1555 1.33 LINK C ILE B 112 N MSE B 113 1555 1555 1.32 LINK C MSE B 113 N THR B 114 1555 1555 1.33 LINK NA NA B1127 O GLY B 75 1555 1555 2.46 LINK NA NA B1127 O SER A 78 1555 1555 2.17 LINK NA NA B1127 O GLY A 75 1555 1555 2.42 LINK NA NA B1127 O SER B 78 1555 1555 2.03 LINK C THR C 75 N MSE C 76 1555 1555 1.32 LINK C MSE C 76 N TYR C 77 1555 1555 1.33 LINK C THR D 75 N MSE D 76 1555 1555 1.32 LINK C MSE D 76 N TYR D 77 1555 1555 1.32 CISPEP 1 SER C 44 PRO C 45 0 -7.24 CISPEP 2 SER D 44 PRO D 45 0 -6.72 SITE 1 AC1 6 GLY A 75 SER A 78 THR A 79 GLY B 75 SITE 2 AC1 6 SER B 78 THR B 79 SITE 1 AC2 5 ASN A 41 GLY A 45 SER A 110 PHE B 80 SITE 2 AC2 5 SER B 81 SITE 1 AC3 4 SER A 81 ASN B 41 GLY B 45 SER B 110 SITE 1 AC4 10 ALA A 115 PHE A 119 PHE B 88 LEU B 91 SITE 2 AC4 10 GLN B 92 GLY B 94 TYR B 96 PRO C 52 SITE 3 AC4 10 SER C 54 DMU C1097 SITE 1 AC5 6 LEU A 91 GLN A 92 GLY A 94 TYR A 96 SITE 2 AC5 6 PHE B 119 PRO D 52 SITE 1 AC6 4 DMU B1129 HIS C 32 THR C 50 PRO C 52 CRYST1 87.420 87.420 146.810 90.00 90.00 90.00 P 41 8 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 0.011439 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011439 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006812 0.00000 MTRIX1 1 -0.775800 -0.149000 -0.613100 -69.81750 1 MTRIX2 1 -0.139000 -0.907500 0.396400 -8.07850 1 MTRIX3 1 -0.615500 0.392800 0.683300 -23.61880 1 MTRIX1 2 -0.740600 -0.191900 -0.644000 -67.46270 1 MTRIX2 2 -0.133200 -0.897400 0.420600 -8.38200 1 MTRIX3 2 -0.658700 0.397300 0.639000 -24.39700 1