HEADER TRANSPORT PROTEIN 25-DEC-09 3L6U TITLE CRYSTAL STRUCTURE OF ABC-TYPE SUGAR TRANSPORT SYSTEM, PERIPLASMIC TITLE 2 COMPONENT FROM EXIGUOBACTERIUM SIBIRICUM COMPND MOL_ID: 1; COMPND 2 MOLECULE: ABC-TYPE SUGAR TRANSPORT SYSTEM PERIPLASMIC COMPONENT; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: PERIPLASMIC BINDING PROTEIN/LACI TRANSCRIPTIONAL REGULATOR; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: EXIGUOBACTERIUM SIBIRICUM; SOURCE 3 ORGANISM_TAXID: 262543; SOURCE 4 STRAIN: DSM 17290 / JCM 13490 / 255-15; SOURCE 5 GENE: EXIG_0838; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS STRUCTURAL GENOMICS, NYSGRC, TARGET 11006S, PSI-2, PROTEIN STRUCTURE KEYWDS 2 INITIATIVE, NEW YORK SGX RESEARCH CENTER FOR STRUCTURAL GENOMICS, KEYWDS 3 NYSGXRC, TRANSPORT PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR A.A.FEDOROV,E.V.FEDOROV,R.TORO,J.M.SAUDER,S.K.BURLEY,S.C.ALMO,NEW AUTHOR 2 YORK SGX RESEARCH CENTER FOR STRUCTURAL GENOMICS (NYSGXRC) REVDAT 4 10-FEB-21 3L6U 1 AUTHOR JRNL REMARK LINK REVDAT 3 21-NOV-18 3L6U 1 AUTHOR REVDAT 2 24-OCT-12 3L6U 1 AUTHOR VERSN REVDAT 1 12-JAN-10 3L6U 0 JRNL AUTH A.A.FEDOROV,E.V.FEDOROV,R.TORO,J.M.SAUDER,S.K.BURLEY, JRNL AUTH 2 S.C.ALMO JRNL TITL CRYSTAL STRUCTURE OF ABC-TYPE SUGAR TRANSPORT SYSTEM, JRNL TITL 2 PERIPLASMIC COMPONENT FROM EXIGUOBACTERIUM SIBIRICUM JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 24.85 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 1191803.910 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 99.2 REMARK 3 NUMBER OF REFLECTIONS : 41731 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.235 REMARK 3 FREE R VALUE : 0.269 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 2108 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.006 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 10 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.90 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.97 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 93.20 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 3720 REMARK 3 BIN R VALUE (WORKING SET) : 0.3460 REMARK 3 BIN FREE R VALUE : 0.3550 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.10 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 201 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.025 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4272 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 10 REMARK 3 SOLVENT ATOMS : 86 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 23.40 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 34.00 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -10.09000 REMARK 3 B22 (A**2) : -1.00000 REMARK 3 B33 (A**2) : 11.09000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -2.13000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.26 REMARK 3 ESD FROM SIGMAA (A) : 0.30 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.30 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.32 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.006 REMARK 3 BOND ANGLES (DEGREES) : 1.200 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 21.70 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.710 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 1.400 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.120 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 2.580 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 3.690 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.42 REMARK 3 BSOL : 49.88 REMARK 3 REMARK 3 NCS MODEL : NONE REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 3 : ION.PARAM REMARK 3 PARAMETER FILE 4 : &_1_PARAMETER_INFILE_4 REMARK 3 PARAMETER FILE 5 : &_1_PARAMETER_INFILE_5 REMARK 3 PARAMETER FILE 6 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : WATER.TOP REMARK 3 TOPOLOGY FILE 3 : ION.TOP REMARK 3 TOPOLOGY FILE 4 : &_1_TOPOLOGY_INFILE_4 REMARK 3 TOPOLOGY FILE 5 : &_1_TOPOLOGY_INFILE_5 REMARK 3 TOPOLOGY FILE 6 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 3L6U COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 29-DEC-09. REMARK 100 THE DEPOSITION ID IS D_1000056906. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 25-SEP-09 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X4A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97915 REMARK 200 MONOCHROMATOR : SI 111 CHANNEL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 41731 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 25.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.2 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.06300 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: PHENIX REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 39.38 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.03 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 25% PEG 3350, 0.1 BIS-TRIS, 0.1M REMARK 280 LITHIUM SULFATE, PH 5.5, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 293.0K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 28.65450 REMARK 290 SMTRY3 2 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3050 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 22730 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -43.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B 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 SER A 2 REMARK 465 LEU A 3 REMARK 465 THR A 4 REMARK 465 SER A 5 REMARK 465 PRO A 6 REMARK 465 LYS A 7 REMARK 465 ARG A 8 REMARK 465 GLY A 283 REMARK 465 SER A 284 REMARK 465 ARG A 285 REMARK 465 GLU A 286 REMARK 465 GLY A 287 REMARK 465 HIS A 288 REMARK 465 HIS A 289 REMARK 465 HIS A 290 REMARK 465 HIS A 291 REMARK 465 HIS A 292 REMARK 465 HIS A 293 REMARK 465 MSE B 1 REMARK 465 SER B 2 REMARK 465 LEU B 3 REMARK 465 THR B 4 REMARK 465 SER B 5 REMARK 465 PRO B 6 REMARK 465 LYS B 7 REMARK 465 ARG B 8 REMARK 465 GLY B 283 REMARK 465 SER B 284 REMARK 465 ARG B 285 REMARK 465 GLU B 286 REMARK 465 GLY B 287 REMARK 465 HIS B 288 REMARK 465 HIS B 289 REMARK 465 HIS B 290 REMARK 465 HIS B 291 REMARK 465 HIS B 292 REMARK 465 HIS B 293 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 ASP A 96 -48.96 72.93 REMARK 500 ASN A 146 31.97 29.34 REMARK 500 ASP A 228 -52.84 134.65 REMARK 500 ASP B 74 104.29 -166.59 REMARK 500 ASP B 96 -41.30 72.76 REMARK 500 SER B 101 141.62 -173.76 REMARK 500 ASP B 228 -51.08 131.01 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 294 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 294 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: NYSGXRC-11006S RELATED DB: TARGETDB DBREF 3L6U A 4 285 UNP B1YL86 B1YL86_EXIS2 30 311 DBREF 3L6U B 4 285 UNP B1YL86 B1YL86_EXIS2 30 311 SEQADV 3L6U MSE A 1 UNP B1YL86 EXPRESSION TAG SEQADV 3L6U SER A 2 UNP B1YL86 EXPRESSION TAG SEQADV 3L6U LEU A 3 UNP B1YL86 EXPRESSION TAG SEQADV 3L6U GLU A 286 UNP B1YL86 EXPRESSION TAG SEQADV 3L6U GLY A 287 UNP B1YL86 EXPRESSION TAG SEQADV 3L6U HIS A 288 UNP B1YL86 EXPRESSION TAG SEQADV 3L6U HIS A 289 UNP B1YL86 EXPRESSION TAG SEQADV 3L6U HIS A 290 UNP B1YL86 EXPRESSION TAG SEQADV 3L6U HIS A 291 UNP B1YL86 EXPRESSION TAG SEQADV 3L6U HIS A 292 UNP B1YL86 EXPRESSION TAG SEQADV 3L6U HIS A 293 UNP B1YL86 EXPRESSION TAG SEQADV 3L6U MSE B 1 UNP B1YL86 EXPRESSION TAG SEQADV 3L6U SER B 2 UNP B1YL86 EXPRESSION TAG SEQADV 3L6U LEU B 3 UNP B1YL86 EXPRESSION TAG SEQADV 3L6U GLU B 286 UNP B1YL86 EXPRESSION TAG SEQADV 3L6U GLY B 287 UNP B1YL86 EXPRESSION TAG SEQADV 3L6U HIS B 288 UNP B1YL86 EXPRESSION TAG SEQADV 3L6U HIS B 289 UNP B1YL86 EXPRESSION TAG SEQADV 3L6U HIS B 290 UNP B1YL86 EXPRESSION TAG SEQADV 3L6U HIS B 291 UNP B1YL86 EXPRESSION TAG SEQADV 3L6U HIS B 292 UNP B1YL86 EXPRESSION TAG SEQADV 3L6U HIS B 293 UNP B1YL86 EXPRESSION TAG SEQRES 1 A 293 MSE SER LEU THR SER PRO LYS ARG ASN ILE VAL GLY PHE SEQRES 2 A 293 THR ILE VAL ASN ASP LYS HIS GLU PHE ALA GLN ARG LEU SEQRES 3 A 293 ILE ASN ALA PHE LYS ALA GLU ALA LYS ALA ASN LYS TYR SEQRES 4 A 293 GLU ALA LEU VAL ALA THR SER GLN ASN SER ARG ILE SER SEQRES 5 A 293 GLU ARG GLU GLN ILE LEU GLU PHE VAL HIS LEU LYS VAL SEQRES 6 A 293 ASP ALA ILE PHE ILE THR THR LEU ASP ASP VAL TYR ILE SEQRES 7 A 293 GLY SER ALA ILE GLU GLU ALA LYS LYS ALA GLY ILE PRO SEQRES 8 A 293 VAL PHE ALA ILE ASP ARG MSE ILE ARG SER ASP ALA VAL SEQRES 9 A 293 VAL SER SER ILE THR SER ASN ASN GLN MSE ILE GLY GLU SEQRES 10 A 293 GLN LEU ALA SER TYR ILE LYS ASN GLU LEU ILE LYS GLN SEQRES 11 A 293 THR GLY ARG SER THR GLY ARG ILE VAL GLU ILE THR GLY SEQRES 12 A 293 THR ALA ASN VAL TYR THR THR ASN GLU ARG HIS ARG GLY SEQRES 13 A 293 PHE LEU LYS GLY ILE GLU ASN GLU PRO THR LEU SER ILE SEQRES 14 A 293 VAL ASP SER VAL SER GLY ASN TYR ASP PRO VAL THR SER SEQRES 15 A 293 GLU ARG VAL MSE ARG GLN VAL ILE ASP SER GLY ILE PRO SEQRES 16 A 293 PHE ASP ALA VAL TYR CYS HIS ASN ASP ASP ILE ALA MSE SEQRES 17 A 293 GLY VAL LEU GLU ALA LEU LYS LYS ALA LYS ILE SER GLY SEQRES 18 A 293 LYS ILE VAL VAL GLY ILE ASP GLY ASN ARG ALA ILE LEU SEQRES 19 A 293 GLU ALA VAL ASP MSE LYS SER MSE ASP ALA THR VAL VAL SEQRES 20 A 293 GLN SER ALA GLU GLU MSE MSE LYS VAL ALA PHE SER ALA SEQRES 21 A 293 LEU LYS LEU HIS THR LYS ASN LYS LYS ILE PRO ASP ARG SEQRES 22 A 293 PHE TYR THR TYR SER TYR LEU TYR ASP GLY SER ARG GLU SEQRES 23 A 293 GLY HIS HIS HIS HIS HIS HIS SEQRES 1 B 293 MSE SER LEU THR SER PRO LYS ARG ASN ILE VAL GLY PHE SEQRES 2 B 293 THR ILE VAL ASN ASP LYS HIS GLU PHE ALA GLN ARG LEU SEQRES 3 B 293 ILE ASN ALA PHE LYS ALA GLU ALA LYS ALA ASN LYS TYR SEQRES 4 B 293 GLU ALA LEU VAL ALA THR SER GLN ASN SER ARG ILE SER SEQRES 5 B 293 GLU ARG GLU GLN ILE LEU GLU PHE VAL HIS LEU LYS VAL SEQRES 6 B 293 ASP ALA ILE PHE ILE THR THR LEU ASP ASP VAL TYR ILE SEQRES 7 B 293 GLY SER ALA ILE GLU GLU ALA LYS LYS ALA GLY ILE PRO SEQRES 8 B 293 VAL PHE ALA ILE ASP ARG MSE ILE ARG SER ASP ALA VAL SEQRES 9 B 293 VAL SER SER ILE THR SER ASN ASN GLN MSE ILE GLY GLU SEQRES 10 B 293 GLN LEU ALA SER TYR ILE LYS ASN GLU LEU ILE LYS GLN SEQRES 11 B 293 THR GLY ARG SER THR GLY ARG ILE VAL GLU ILE THR GLY SEQRES 12 B 293 THR ALA ASN VAL TYR THR THR ASN GLU ARG HIS ARG GLY SEQRES 13 B 293 PHE LEU LYS GLY ILE GLU ASN GLU PRO THR LEU SER ILE SEQRES 14 B 293 VAL ASP SER VAL SER GLY ASN TYR ASP PRO VAL THR SER SEQRES 15 B 293 GLU ARG VAL MSE ARG GLN VAL ILE ASP SER GLY ILE PRO SEQRES 16 B 293 PHE ASP ALA VAL TYR CYS HIS ASN ASP ASP ILE ALA MSE SEQRES 17 B 293 GLY VAL LEU GLU ALA LEU LYS LYS ALA LYS ILE SER GLY SEQRES 18 B 293 LYS ILE VAL VAL GLY ILE ASP GLY ASN ARG ALA ILE LEU SEQRES 19 B 293 GLU ALA VAL ASP MSE LYS SER MSE ASP ALA THR VAL VAL SEQRES 20 B 293 GLN SER ALA GLU GLU MSE MSE LYS VAL ALA PHE SER ALA SEQRES 21 B 293 LEU LYS LEU HIS THR LYS ASN LYS LYS ILE PRO ASP ARG SEQRES 22 B 293 PHE TYR THR TYR SER TYR LEU TYR ASP GLY SER ARG GLU SEQRES 23 B 293 GLY HIS HIS HIS HIS HIS HIS MODRES 3L6U MSE A 98 MET SELENOMETHIONINE MODRES 3L6U MSE A 114 MET SELENOMETHIONINE MODRES 3L6U MSE A 186 MET SELENOMETHIONINE MODRES 3L6U MSE A 208 MET SELENOMETHIONINE MODRES 3L6U MSE A 239 MET SELENOMETHIONINE MODRES 3L6U MSE A 242 MET SELENOMETHIONINE MODRES 3L6U MSE A 253 MET SELENOMETHIONINE MODRES 3L6U MSE A 254 MET SELENOMETHIONINE MODRES 3L6U MSE B 98 MET SELENOMETHIONINE MODRES 3L6U MSE B 114 MET SELENOMETHIONINE MODRES 3L6U MSE B 186 MET SELENOMETHIONINE MODRES 3L6U MSE B 208 MET SELENOMETHIONINE MODRES 3L6U MSE B 239 MET SELENOMETHIONINE MODRES 3L6U MSE B 242 MET SELENOMETHIONINE MODRES 3L6U MSE B 253 MET SELENOMETHIONINE MODRES 3L6U MSE B 254 MET SELENOMETHIONINE HET MSE A 98 8 HET MSE A 114 8 HET MSE A 186 8 HET MSE A 208 8 HET MSE A 239 8 HET MSE A 242 8 HET MSE A 253 8 HET MSE A 254 8 HET MSE B 98 8 HET MSE B 114 8 HET MSE B 186 8 HET MSE B 208 8 HET MSE B 239 8 HET MSE B 242 8 HET MSE B 253 8 HET MSE B 254 8 HET SO4 A 294 5 HET SO4 B 294 5 HETNAM MSE SELENOMETHIONINE HETNAM SO4 SULFATE ION FORMUL 1 MSE 16(C5 H11 N O2 SE) FORMUL 3 SO4 2(O4 S 2-) FORMUL 5 HOH *86(H2 O) HELIX 1 1 HIS A 20 ASN A 37 1 18 HELIX 2 2 SER A 49 LEU A 63 1 15 HELIX 3 3 ILE A 78 ALA A 88 1 11 HELIX 4 4 ASN A 111 GLY A 132 1 22 HELIX 5 5 VAL A 147 GLU A 162 1 16 HELIX 6 6 ASP A 178 SER A 192 1 15 HELIX 7 7 ASN A 203 ALA A 217 1 15 HELIX 8 8 ASN A 230 MSE A 239 1 10 HELIX 9 9 SER A 249 LYS A 266 1 18 HELIX 10 10 HIS B 20 ASN B 37 1 18 HELIX 11 11 SER B 49 LEU B 63 1 15 HELIX 12 12 ILE B 78 ALA B 88 1 11 HELIX 13 13 ASN B 111 GLY B 132 1 22 HELIX 14 14 VAL B 147 GLU B 162 1 16 HELIX 15 15 ASP B 178 SER B 192 1 15 HELIX 16 16 ASN B 203 ALA B 217 1 15 HELIX 17 17 ASN B 230 MSE B 239 1 10 HELIX 18 18 SER B 249 LYS B 266 1 18 SHEET 1 A 6 GLU A 40 THR A 45 0 SHEET 2 A 6 ILE A 10 ILE A 15 1 N PHE A 13 O ALA A 44 SHEET 3 A 6 ALA A 67 THR A 71 1 O PHE A 69 N GLY A 12 SHEET 4 A 6 VAL A 92 ILE A 95 1 O PHE A 93 N ILE A 68 SHEET 5 A 6 SER A 106 SER A 110 1 O ILE A 108 N ALA A 94 SHEET 6 A 6 ARG A 273 THR A 276 1 O THR A 276 N THR A 109 SHEET 1 B 6 LEU A 167 SER A 174 0 SHEET 2 B 6 GLY A 136 THR A 142 1 N ILE A 138 O SER A 168 SHEET 3 B 6 ALA A 198 CYS A 201 1 O TYR A 200 N VAL A 139 SHEET 4 B 6 ILE A 223 ASP A 228 1 O ILE A 223 N VAL A 199 SHEET 5 B 6 ALA A 244 VAL A 247 1 O VAL A 246 N ASP A 228 SHEET 6 B 6 TYR A 279 TYR A 281 -1 O TYR A 281 N THR A 245 SHEET 1 C 6 GLU B 40 THR B 45 0 SHEET 2 C 6 ILE B 10 ILE B 15 1 N PHE B 13 O ALA B 44 SHEET 3 C 6 ALA B 67 THR B 71 1 O PHE B 69 N GLY B 12 SHEET 4 C 6 VAL B 92 ILE B 95 1 O ILE B 95 N ILE B 70 SHEET 5 C 6 VAL B 104 SER B 110 1 O ILE B 108 N ALA B 94 SHEET 6 C 6 ARG B 273 THR B 276 1 O PHE B 274 N SER B 107 SHEET 1 D 6 LEU B 167 SER B 174 0 SHEET 2 D 6 GLY B 136 THR B 142 1 N GLU B 140 O ASP B 171 SHEET 3 D 6 ALA B 198 CYS B 201 1 O TYR B 200 N VAL B 139 SHEET 4 D 6 ILE B 223 ASP B 228 1 O ILE B 223 N VAL B 199 SHEET 5 D 6 ALA B 244 VAL B 247 1 O VAL B 246 N ASP B 228 SHEET 6 D 6 TYR B 279 TYR B 281 -1 O TYR B 281 N THR B 245 LINK C ARG A 97 N MSE A 98 1555 1555 1.33 LINK C MSE A 98 N ILE A 99 1555 1555 1.33 LINK C GLN A 113 N MSE A 114 1555 1555 1.33 LINK C MSE A 114 N ILE A 115 1555 1555 1.33 LINK C VAL A 185 N MSE A 186 1555 1555 1.33 LINK C MSE A 186 N ARG A 187 1555 1555 1.33 LINK C ALA A 207 N MSE A 208 1555 1555 1.33 LINK C MSE A 208 N GLY A 209 1555 1555 1.33 LINK C ASP A 238 N MSE A 239 1555 1555 1.33 LINK C MSE A 239 N LYS A 240 1555 1555 1.33 LINK C SER A 241 N MSE A 242 1555 1555 1.33 LINK C MSE A 242 N ASP A 243 1555 1555 1.33 LINK C GLU A 252 N MSE A 253 1555 1555 1.33 LINK C MSE A 253 N MSE A 254 1555 1555 1.33 LINK C MSE A 254 N LYS A 255 1555 1555 1.33 LINK C ARG B 97 N MSE B 98 1555 1555 1.33 LINK C MSE B 98 N ILE B 99 1555 1555 1.33 LINK C GLN B 113 N MSE B 114 1555 1555 1.32 LINK C MSE B 114 N ILE B 115 1555 1555 1.33 LINK C VAL B 185 N MSE B 186 1555 1555 1.33 LINK C MSE B 186 N ARG B 187 1555 1555 1.33 LINK C ALA B 207 N MSE B 208 1555 1555 1.33 LINK C MSE B 208 N GLY B 209 1555 1555 1.33 LINK C ASP B 238 N MSE B 239 1555 1555 1.33 LINK C MSE B 239 N LYS B 240 1555 1555 1.33 LINK C SER B 241 N MSE B 242 1555 1555 1.33 LINK C MSE B 242 N ASP B 243 1555 1555 1.32 LINK C GLU B 252 N MSE B 253 1555 1555 1.33 LINK C MSE B 253 N MSE B 254 1555 1555 1.33 LINK C MSE B 254 N LYS B 255 1555 1555 1.33 SITE 1 AC1 6 ARG A 25 GLN A 248 SER A 249 ALA A 250 SITE 2 AC1 6 GLU A 251 HOH A 318 SITE 1 AC2 7 ARG B 25 GLN B 248 SER B 249 ALA B 250 SITE 2 AC2 7 GLU B 251 HOH B 317 HOH B 333 CRYST1 66.932 57.309 73.131 90.00 106.70 90.00 P 1 21 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 0.014941 0.000000 0.004482 0.00000 SCALE2 0.000000 0.017449 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014276 0.00000