HEADER TRANSPORT PROTEIN 14-MAY-13 4KQC TITLE ABC TRANSPORTER, LACI FAMILY TRANSCRIPTIONAL REGULATOR FROM TITLE 2 BRACHYSPIRA MURDOCHII COMPND MOL_ID: 1; COMPND 2 MOLECULE: PERIPLASMIC BINDING PROTEIN/LACI TRANSCRIPTIONAL REGULATOR; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BRACHYSPIRA MURDOCHII; SOURCE 3 ORGANISM_TAXID: 526224; SOURCE 4 STRAIN: DSM 12563; SOURCE 5 GENE: BMUR_2490; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PMCSG68 KEYWDS STRUCTURAL GENOMICS, APC110243, ABC TRANSPORTER, SOLUTE-BINDING KEYWDS 2 PROTEINS, TRANSCRIPTIONAL REGULATOR, PSI-BIOLOGY, MIDWEST CENTER FOR KEYWDS 3 STRUCTURAL GENOMICS, MCSG, TRANSPORT PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR J.OSIPIUK,G.JOACHIMIAK,S.CLANCY,A.JOACHIMIAK,MIDWEST CENTER FOR AUTHOR 2 STRUCTURAL GENOMICS (MCSG) REVDAT 2 15-NOV-17 4KQC 1 REMARK REVDAT 1 29-MAY-13 4KQC 0 JRNL AUTH J.OSIPIUK,G.JOACHIMIAK,S.CLANCY,A.JOACHIMIAK JRNL TITL ABC TRANSPORTER, LACI FAMILY TRANSCRIPTIONAL REGULATOR FROM JRNL TITL 2 BRACHYSPIRA MURDOCHII JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.62 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.7.0029 REMARK 3 AUTHORS : MURSHUDOV,VAGIN,DODSON REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.62 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 31.90 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.9 REMARK 3 NUMBER OF REFLECTIONS : 35453 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 + TEST SET) : 0.153 REMARK 3 R VALUE (WORKING SET) : 0.151 REMARK 3 FREE R VALUE : 0.188 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1783 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.62 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.66 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2074 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 80.67 REMARK 3 BIN R VALUE (WORKING SET) : 0.2490 REMARK 3 BIN FREE R VALUE SET COUNT : 113 REMARK 3 BIN FREE R VALUE : 0.3210 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2385 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 20 REMARK 3 SOLVENT ATOMS : 379 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 25.20 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 17.24 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.41000 REMARK 3 B22 (A**2) : -0.87000 REMARK 3 B33 (A**2) : 1.10000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.27000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.091 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.092 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.056 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.193 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.969 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.956 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2587 ; 0.016 ; 0.020 REMARK 3 BOND LENGTHS OTHERS (A): 2493 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3535 ; 1.694 ; 1.968 REMARK 3 BOND ANGLES OTHERS (DEGREES): 5781 ; 0.855 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 365 ; 5.691 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 118 ;32.887 ;26.271 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 447 ;13.095 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 10 ;14.962 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 406 ; 0.109 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3069 ; 0.009 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 555 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 22 A 340 REMARK 3 ORIGIN FOR THE GROUP (A): 6.6995 -19.7692 14.7903 REMARK 3 T TENSOR REMARK 3 T11: 0.0188 T22: 0.0281 REMARK 3 T33: 0.0014 T12: -0.0014 REMARK 3 T13: 0.0009 T23: -0.0010 REMARK 3 L TENSOR REMARK 3 L11: 0.0850 L22: 0.3238 REMARK 3 L33: 0.1599 L12: 0.0961 REMARK 3 L13: -0.0872 L23: -0.1618 REMARK 3 S TENSOR REMARK 3 S11: 0.0045 S12: -0.0046 S13: 0.0076 REMARK 3 S21: -0.0019 S22: -0.0027 S23: 0.0091 REMARK 3 S31: 0.0015 S32: 0.0022 S33: -0.0019 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS U VALUES : WITH TLS ADDED REMARK 4 REMARK 4 4KQC COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 16-MAY-13. REMARK 100 THE DEPOSITION ID IS D_1000079661. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 02-FEB-13 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.3 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 19-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9792 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL MONOCHROMATOR REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO, HKL-3000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK, HKL-3000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 35470 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.620 REMARK 200 RESOLUTION RANGE LOW (A) : 31.900 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.1 REMARK 200 DATA REDUNDANCY : 3.400 REMARK 200 R MERGE (I) : 0.10300 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 9.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.62 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.65 REMARK 200 COMPLETENESS FOR SHELL (%) : 81.1 REMARK 200 DATA REDUNDANCY IN SHELL : 2.60 REMARK 200 R MERGE FOR SHELL (I) : 0.53400 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.150 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 (%): 42.30 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.13 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M NITRATE SULFATE, 20% PEG-3350, REMARK 280 PH 6.3, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 277K 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 29.62050 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: 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 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 O HOH A 958 O HOH A 959 2.02 REMARK 500 NE2 GLN A 287 O HOH A 828 2.09 REMARK 500 O HOH A 659 O HOH A 932 2.11 REMARK 500 OE1 GLU A 64 O HOH A 977 2.13 REMARK 500 O HOH A 723 O HOH A 911 2.15 REMARK 500 REMARK 500 REMARK: NULL 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 ASP A 170 CB - CG - OD1 ANGL. DEV. = 5.7 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 ASP A 114 -133.06 54.86 REMARK 500 ASP A 272 -156.17 65.21 REMARK 500 SER A 273 -115.31 -144.38 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 NO3 A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NO3 A 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NO3 A 503 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NO3 A 504 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NO3 A 505 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: MCSG-APC110243 RELATED DB: TARGETTRACK DBREF 4KQC A 25 340 UNP D5U661 D5U661_BRAM5 25 340 SEQADV 4KQC SER A 22 UNP D5U661 EXPRESSION TAG SEQADV 4KQC ASN A 23 UNP D5U661 EXPRESSION TAG SEQADV 4KQC ALA A 24 UNP D5U661 EXPRESSION TAG SEQRES 1 A 319 SER ASN ALA ASP PRO TYR ILE ALA VAL VAL SER LYS GLY SEQRES 2 A 319 PHE GLN HIS LYS PHE TRP VAL THR VAL ARG ASP GLY ALA SEQRES 3 A 319 GLU ALA ALA ALA LYS GLN ASN GLY VAL LYS ILE SER PHE SEQRES 4 A 319 VAL GLY PRO GLU THR GLU SER ASP SER LYS ILE GLN GLN SEQRES 5 A 319 ASP LEU LEU ASP SER GLU ILE ASN LYS ASN PRO ASP ALA SEQRES 6 A 319 ILE ALA PHE ALA ALA VAL THR GLY ASP PHE THR GLU GLN SEQRES 7 A 319 ILE LYS ARG ILE LYS GLU LYS ASN ILE PRO LEU ILE GLY SEQRES 8 A 319 PHE ASP SER GLY ILE LEU PRO ASP GLN ALA GLN GLY ALA SEQRES 9 A 319 VAL LEU ALA THR ALA SER THR ASP ASN ARG ALA ALA ALA SEQRES 10 A 319 ALA ILE VAL ALA ASP LYS MSE PHE GLU ALA LEU LYS THR SEQRES 11 A 319 ARG ILE ALA ALA PHE THR SER ASP ASN LYS ALA LYS ILE SEQRES 12 A 319 ALA VAL LEU GLN LEU ASP ASN SER ASP THR GLY ILE GLY SEQRES 13 A 319 ARG ALA GLU GLY PHE VAL LYS ARG PHE THR GLU LEU ALA SEQRES 14 A 319 ASP GLY ASP ALA ALA THR ALA GLY LYS TYR ALA LEU GLN SEQRES 15 A 319 VAL ILE VAL PRO THR THR GLN ASN GLU ALA ASP ILE ALA SEQRES 16 A 319 ASN GLU VAL ASN ALA LEU ARG GLY LYS SER VAL LEU GLY SEQRES 17 A 319 ILE TYR LEU SER ASN GLU ALA MSE ALA ARG GLY PHE LEU SEQRES 18 A 319 VAL VAL TYR LYS SER ALA GLU ALA GLY ALA ALA ASN THR SEQRES 19 A 319 ILE VAL GLY ASP ALA GLN ASP GLY GLY ASP LEU VAL VAL SEQRES 20 A 319 MSE GLY PHE ASP SER GLY LYS PRO GLN LEU ASP ALA ILE SEQRES 21 A 319 ARG ASN GLY ILE ILE GLN GLY SER VAL THR GLN ASP PRO SEQRES 22 A 319 TYR SER ILE GLY PHE GLN ALA VAL THR LEU ALA TYR LYS SEQRES 23 A 319 ALA SER LYS GLY GLU SER VAL SER ASN ILE ASP THR GLY SEQRES 24 A 319 ALA LYS TRP TYR ASP LYS THR ASN ILE ASP ASP PRO GLU SEQRES 25 A 319 ILE ALA LYS LEU LEU TYR GLU MODRES 4KQC MSE A 145 MET SELENOMETHIONINE MODRES 4KQC MSE A 237 MET SELENOMETHIONINE MODRES 4KQC MSE A 269 MET SELENOMETHIONINE HET MSE A 145 8 HET MSE A 237 8 HET MSE A 269 8 HET NO3 A 501 4 HET NO3 A 502 4 HET NO3 A 503 4 HET NO3 A 504 4 HET NO3 A 505 4 HETNAM MSE SELENOMETHIONINE HETNAM NO3 NITRATE ION FORMUL 1 MSE 3(C5 H11 N O2 SE) FORMUL 2 NO3 5(N O3 1-) FORMUL 7 HOH *379(H2 O) HELIX 1 1 LYS A 38 GLY A 55 1 18 HELIX 2 2 ASP A 68 LYS A 82 1 15 HELIX 3 3 PHE A 96 LYS A 106 1 11 HELIX 4 4 LEU A 118 ALA A 122 5 5 HELIX 5 5 ASP A 133 ALA A 155 1 23 HELIX 6 6 SER A 172 ASP A 193 1 22 HELIX 7 7 ASN A 211 ALA A 221 1 11 HELIX 8 8 ASN A 234 TYR A 245 1 12 HELIX 9 9 GLY A 274 ASN A 283 1 10 HELIX 10 10 ASP A 293 LYS A 310 1 18 HELIX 11 11 ASP A 331 LYS A 336 1 6 SHEET 1 A 6 LYS A 57 VAL A 61 0 SHEET 2 A 6 TYR A 27 VAL A 31 1 N VAL A 30 O VAL A 61 SHEET 3 A 6 ILE A 87 PHE A 89 1 O ALA A 88 N VAL A 31 SHEET 4 A 6 LEU A 110 PHE A 113 1 O ILE A 111 N ILE A 87 SHEET 5 A 6 VAL A 126 SER A 131 1 O LEU A 127 N LEU A 110 SHEET 6 A 6 ILE A 317 ASP A 318 1 O ILE A 317 N THR A 129 SHEET 1 B 6 TYR A 200 ILE A 205 0 SHEET 2 B 6 ALA A 162 LEU A 167 1 N VAL A 166 O GLN A 203 SHEET 3 B 6 GLY A 229 LEU A 232 1 O TYR A 231 N LEU A 167 SHEET 4 B 6 VAL A 267 PHE A 271 1 O MSE A 269 N LEU A 232 SHEET 5 B 6 GLY A 288 THR A 291 1 O GLY A 288 N GLY A 270 SHEET 6 B 6 LYS A 322 TYR A 324 -1 O LYS A 322 N THR A 291 LINK C LYS A 144 N MSE A 145 1555 1555 1.34 LINK C MSE A 145 N PHE A 146 1555 1555 1.32 LINK C ALA A 236 N MSE A 237 1555 1555 1.33 LINK C MSE A 237 N ALA A 238 1555 1555 1.33 LINK C VAL A 268 N MSE A 269 1555 1555 1.32 LINK C MSE A 269 N GLY A 270 1555 1555 1.33 SITE 1 AC1 4 ASP A 68 SER A 69 LYS A 70 ILE A 71 SITE 1 AC2 4 ASN A 171 VAL A 206 HOH A 881 HOH A 900 SITE 1 AC3 6 ASN A 211 GLU A 212 ALA A 213 ASP A 214 SITE 2 AC3 6 HOH A 734 HOH A 830 SITE 1 AC4 6 ALA A 136 ALA A 137 ILE A 140 ALA A 321 SITE 2 AC4 6 HOH A 640 HOH A 759 SITE 1 AC5 3 GLU A 180 ASP A 279 ASN A 283 CRYST1 38.356 59.241 65.454 90.00 102.90 90.00 P 1 21 1 2 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 0.026072 0.000000 0.005970 0.00000 SCALE2 0.000000 0.016880 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015673 0.00000