HEADER SIGNALING PROTEIN 02-AUG-11 3T95 TITLE CRYSTAL STRUCTURE OF LSRB FROM YERSINIA PESTIS COMPLEXED WITH TITLE 2 AUTOINDUCER-2 COMPND MOL_ID: 1; COMPND 2 MOLECULE: AUTOINDUCER 2-BINDING PROTEIN LSRB; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 26-339; COMPND 5 SYNONYM: AI-2-BINDING PROTEIN LSRB; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: YERSINIA PESTIS; SOURCE 3 ORGANISM_TAXID: 214092; SOURCE 4 STRAIN: CO92; SOURCE 5 GENE: LSRB, Y3772, YPO0409, YP_3772; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: ER2566; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET28A KEYWDS PERIPLASMIC BINDING PROTEIN FOLD, PERIPLASMIC SPACE, SIGNALING KEYWDS 2 PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR J.S.KAVANAUGH,L.GAKHAR,A.R.HORSWILL REVDAT 4 13-SEP-23 3T95 1 REMARK REVDAT 3 29-JUL-20 3T95 1 COMPND REMARK SEQADV HETNAM REVDAT 3 2 1 SITE ATOM REVDAT 2 28-MAR-12 3T95 1 JRNL REVDAT 1 07-DEC-11 3T95 0 JRNL AUTH J.S.KAVANAUGH,L.GAKHAR,A.R.HORSWILL JRNL TITL THE STRUCTURE OF LSRB FROM YERSINIA PESTIS COMPLEXED WITH JRNL TITL 2 AUTOINDUCER-2. JRNL REF ACTA CRYSTALLOGR.,SECT.F V. 67 1501 2011 JRNL REFN ESSN 1744-3091 JRNL PMID 22139152 JRNL DOI 10.1107/S1744309111042953 REMARK 2 REMARK 2 RESOLUTION. 1.75 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0109 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.75 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.75 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.9 REMARK 3 NUMBER OF REFLECTIONS : 30271 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) : 0.182 REMARK 3 R VALUE (WORKING SET) : 0.180 REMARK 3 FREE R VALUE : 0.213 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1618 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) : 1.75 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.80 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1973 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 88.14 REMARK 3 BIN R VALUE (WORKING SET) : 0.3060 REMARK 3 BIN FREE R VALUE SET COUNT : 93 REMARK 3 BIN FREE R VALUE : 0.4150 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2398 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 10 REMARK 3 SOLVENT ATOMS : 380 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 17.39 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.21000 REMARK 3 B22 (A**2) : 0.06000 REMARK 3 B33 (A**2) : -0.27000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.125 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.117 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.073 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.244 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.955 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.939 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2534 ; 0.013 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3456 ; 1.361 ; 1.959 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 327 ; 6.078 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 114 ;40.040 ;25.702 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 427 ;13.636 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 11 ;16.026 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 387 ; 0.103 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1946 ; 0.006 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL 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): 1603 ; 0.701 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2599 ; 1.296 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 931 ; 2.168 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 857 ; 3.614 ; 4.500 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 : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: REMARK 3 HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS REMARK 3 U VALUES : REFINED INDIVIDUALLY REMARK 4 REMARK 4 3T95 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 05-AUG-11. REMARK 100 THE DEPOSITION ID IS D_1000067193. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 25-JUN-08 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU RUH3R REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : GRAPHITE REMARK 200 OPTICS : OSMIC BLUE REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IV++ REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 31947 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.750 REMARK 200 RESOLUTION RANGE LOW (A) : 62.620 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.9 REMARK 200 DATA REDUNDANCY : 6.500 REMARK 200 R MERGE (I) : 0.04900 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 23.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.75 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.84 REMARK 200 COMPLETENESS FOR SHELL (%) : 93.7 REMARK 200 DATA REDUNDANCY IN SHELL : 5.70 REMARK 200 R MERGE FOR SHELL (I) : 0.26100 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 6.500 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 1TJY REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 42.38 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.13 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: QIAGEN PEG SUITE CONDITION NUMBER 92: REMARK 280 20% PEG3350, 200 MM DI-AMMONIUM PHOSPHATE, PH 6.5, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 291K 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 20.30650 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 62.61550 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 30.51650 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 62.61550 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 20.30650 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 30.51650 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 5 REMARK 465 GLY A 6 REMARK 465 SER A 7 REMARK 465 SER A 8 REMARK 465 HIS A 9 REMARK 465 HIS A 10 REMARK 465 HIS A 11 REMARK 465 HIS A 12 REMARK 465 HIS A 13 REMARK 465 HIS A 14 REMARK 465 SER A 15 REMARK 465 SER A 16 REMARK 465 GLY A 17 REMARK 465 LEU A 18 REMARK 465 VAL A 19 REMARK 465 PRO A 20 REMARK 465 ARG A 21 REMARK 465 GLY A 22 REMARK 465 SER A 23 REMARK 465 HIS A 24 REMARK 465 MET A 25 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 LEU A 35 CA - CB - CG ANGL. DEV. = 14.3 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 115 -76.64 71.71 REMARK 500 SER A 124 -76.48 -105.31 REMARK 500 LEU A 264 -144.67 -163.03 REMARK 500 ASP A 312 69.42 -103.91 REMARK 500 REMARK 500 REMARK: NULL REMARK 600 REMARK 600 HETEROGEN REMARK 600 REMARK 600 LIGAND PAV (AUTOINDUCER-2) WAS SYNTHESIZED FROM S- REMARK 600 ADENOSYLHOMOCYSTEINE USING PURIFIED PFS NUCLEOSIDASE AND LUXS REMARK 600 ENZYMES FROM YERSINIA PESTIS CO92. REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1TJY RELATED DB: PDB REMARK 900 LSRB FROM SALMONELLA TYPHIMURIUM COMPLEXED WITH AUTOINDUCER-2 REMARK 900 RELATED ID: 3EJW RELATED DB: PDB REMARK 900 LSRB FROM SINORHIZOBIUM MELILOTI COMPLEXED WITH AUTOINDUCER-2 REMARK 900 RELATED ID: 1TM2 RELATED DB: PDB REMARK 900 LSRB FROM SALMONELLA TYPHIMURIUM APO STRUCTURE DBREF 3T95 A 26 339 UNP Q74PW2 LSRB_YERPE 26 339 SEQADV 3T95 MET A 5 UNP Q74PW2 EXPRESSION TAG SEQADV 3T95 GLY A 6 UNP Q74PW2 EXPRESSION TAG SEQADV 3T95 SER A 7 UNP Q74PW2 EXPRESSION TAG SEQADV 3T95 SER A 8 UNP Q74PW2 EXPRESSION TAG SEQADV 3T95 HIS A 9 UNP Q74PW2 EXPRESSION TAG SEQADV 3T95 HIS A 10 UNP Q74PW2 EXPRESSION TAG SEQADV 3T95 HIS A 11 UNP Q74PW2 EXPRESSION TAG SEQADV 3T95 HIS A 12 UNP Q74PW2 EXPRESSION TAG SEQADV 3T95 HIS A 13 UNP Q74PW2 EXPRESSION TAG SEQADV 3T95 HIS A 14 UNP Q74PW2 EXPRESSION TAG SEQADV 3T95 SER A 15 UNP Q74PW2 EXPRESSION TAG SEQADV 3T95 SER A 16 UNP Q74PW2 EXPRESSION TAG SEQADV 3T95 GLY A 17 UNP Q74PW2 EXPRESSION TAG SEQADV 3T95 LEU A 18 UNP Q74PW2 EXPRESSION TAG SEQADV 3T95 VAL A 19 UNP Q74PW2 EXPRESSION TAG SEQADV 3T95 PRO A 20 UNP Q74PW2 EXPRESSION TAG SEQADV 3T95 ARG A 21 UNP Q74PW2 EXPRESSION TAG SEQADV 3T95 GLY A 22 UNP Q74PW2 EXPRESSION TAG SEQADV 3T95 SER A 23 UNP Q74PW2 EXPRESSION TAG SEQADV 3T95 HIS A 24 UNP Q74PW2 EXPRESSION TAG SEQADV 3T95 MET A 25 UNP Q74PW2 EXPRESSION TAG SEQRES 1 A 335 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 A 335 LEU VAL PRO ARG GLY SER HIS MET ALA GLU ARG ILE ALA SEQRES 3 A 335 PHE ILE PRO LYS LEU VAL GLY VAL GLY PHE PHE THR SER SEQRES 4 A 335 GLY GLY LYS GLY ALA VAL ASP ALA GLY LYS ALA LEU GLY SEQRES 5 A 335 VAL ASP VAL THR TYR ASP GLY PRO THR GLU PRO SER VAL SEQRES 6 A 335 SER GLY GLN VAL GLN LEU ILE ASN ASN PHE VAL ASN GLN SEQRES 7 A 335 GLY TYR ASN ALA ILE VAL VAL SER ALA VAL SER PRO ASP SEQRES 8 A 335 GLY LEU CYS PRO ALA LEU LYS ARG ALA MET GLN ARG GLY SEQRES 9 A 335 VAL LYS ILE LEU THR TRP ASP SER ASP THR LYS PRO GLU SEQRES 10 A 335 CYS ARG SER VAL TYR ILE ASN GLN GLY THR PRO ASN GLN SEQRES 11 A 335 LEU GLY SER MET LEU VAL ASP MET ALA ALA ASN GLN VAL SEQRES 12 A 335 LYS LYS GLU GLN ALA LYS VAL ALA PHE PHE TYR SER SER SEQRES 13 A 335 PRO THR VAL THR ASP GLN ASN GLN TRP VAL ASN GLU ALA SEQRES 14 A 335 LYS LYS LYS ILE GLN GLN GLU HIS PRO GLY TRP GLU ILE SEQRES 15 A 335 VAL THR THR GLN PHE GLY TYR ASN ASP ALA THR LYS SER SEQRES 16 A 335 LEU GLN THR ALA GLU GLY ILE LEU LYS ALA TYR ALA ASP SEQRES 17 A 335 LEU ASP ALA ILE ILE ALA PRO ASP ALA ASN ALA LEU PRO SEQRES 18 A 335 ALA ALA ALA GLN ALA ALA GLU ASN LEU LYS ARG ALA ASN SEQRES 19 A 335 VAL ALA ILE VAL GLY PHE SER THR PRO ASN VAL MET ARG SEQRES 20 A 335 PRO TYR VAL GLU ARG GLY THR VAL LYS GLU PHE GLY LEU SEQRES 21 A 335 TRP ASP VAL VAL ASN GLN GLY LYS ILE SER VAL TYR VAL SEQRES 22 A 335 ALA ASN GLU MET LEU LYS LYS GLY ASP LEU ASN VAL GLY SEQRES 23 A 335 ASP LYS ILE ASP ILE PRO ASN ILE GLY VAL VAL GLU VAL SEQRES 24 A 335 SER PRO ASN ARG VAL GLN GLY TYR ASP TYR GLU ALA LYS SEQRES 25 A 335 GLY ASN GLY ILE VAL LEU LEU PRO GLN ARG VAL ILE PHE SEQRES 26 A 335 THR LYS GLU ASN ILE SER LYS TYR ASP PHE HET PAV A 400 10 HETNAM PAV (2R,4S)-2-METHYL-2,3,3,4-TETRAHYDROXYTETRAHYDROFURAN FORMUL 2 PAV C5 H10 O5 FORMUL 3 HOH *380(H2 O) HELIX 1 1 VAL A 38 GLY A 56 1 19 HELIX 2 2 SER A 68 GLN A 82 1 15 HELIX 3 3 LEU A 97 ARG A 107 1 11 HELIX 4 4 LYS A 119 ARG A 123 5 5 HELIX 5 5 THR A 131 LYS A 148 1 18 HELIX 6 6 VAL A 163 HIS A 181 1 19 HELIX 7 7 ASP A 195 TYR A 210 1 16 HELIX 8 8 ASN A 222 LEU A 234 1 13 HELIX 9 9 THR A 246 ARG A 256 1 11 HELIX 10 10 ASP A 266 GLY A 285 1 20 HELIX 11 11 PRO A 305 GLY A 310 5 6 HELIX 12 12 ASN A 333 TYR A 337 5 5 SHEET 1 A 8 ASP A 58 TYR A 61 0 SHEET 2 A 8 ARG A 28 ILE A 32 1 N PHE A 31 O THR A 60 SHEET 3 A 8 ALA A 86 VAL A 89 1 O VAL A 88 N ILE A 32 SHEET 4 A 8 LYS A 110 TRP A 114 1 O LEU A 112 N ILE A 87 SHEET 5 A 8 VAL A 125 ASN A 128 1 O ILE A 127 N THR A 113 SHEET 6 A 8 GLY A 319 LEU A 322 1 O VAL A 321 N ASN A 128 SHEET 7 A 8 GLY A 299 SER A 304 -1 N SER A 304 O ILE A 320 SHEET 8 A 8 LYS A 292 ILE A 295 -1 N ILE A 295 O GLY A 299 SHEET 1 B 4 TRP A 184 PHE A 191 0 SHEET 2 B 4 ALA A 152 TYR A 158 1 N VAL A 154 O GLU A 185 SHEET 3 B 4 ALA A 215 ALA A 218 1 O ILE A 217 N ALA A 155 SHEET 4 B 4 ALA A 240 GLY A 243 1 O ALA A 240 N ILE A 216 SHEET 1 C 2 PHE A 262 LEU A 264 0 SHEET 2 C 2 VAL A 327 PHE A 329 -1 O PHE A 329 N PHE A 262 SSBOND 1 CYS A 98 CYS A 122 1555 1555 2.04 CRYST1 40.613 61.033 125.231 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 0.024623 0.000000 0.000000 0.00000 SCALE2 0.000000 0.016385 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007985 0.00000