HEADER HYDROLASE 28-OCT-07 3B69 TITLE T CRUZI TRANS-SIALIDASE COMPLEX WITH BENZOYLATED NANA DERIVATIVE COMPND MOL_ID: 1; COMPND 2 MOLECULE: TRANS-SIALIDASE; COMPND 3 CHAIN: A; COMPND 4 EC: 3.2.1.18; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: TRYPANOSOMA CRUZI; SOURCE 3 ORGANISM_TAXID: 5693; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: TOP10; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PTRCHISA KEYWDS BETA-PROPELLER, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR A.BUSCHIAZZO REVDAT 5 30-AUG-23 3B69 1 REMARK REVDAT 4 20-OCT-21 3B69 1 SEQADV HETSYN REVDAT 3 29-JUL-20 3B69 1 COMPND REMARK SEQADV HETNAM REVDAT 3 2 1 LINK SITE ATOM REVDAT 2 24-FEB-09 3B69 1 VERSN REVDAT 1 13-MAY-08 3B69 0 JRNL AUTH S.BUCHINI,A.BUSCHIAZZO,S.G.WITHERS JRNL TITL A NEW GENERATION OF SPECIFIC TRYPANOSOMA CRUZI JRNL TITL 2 TRANS-SIALIDASE INHIBITORS. JRNL REF ANGEW.CHEM.INT.ED.ENGL. V. 47 2700 2008 JRNL REFN ESSN 0570-0833 JRNL PMID 18300214 JRNL DOI 10.1002/ANIE.200705435 REMARK 2 REMARK 2 RESOLUTION. 1.67 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 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) : 1.67 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 3334.0 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 88.2 REMARK 3 NUMBER OF REFLECTIONS : 73113 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, THE TWIN OPERATOR (L, REMARK 3 -K,H) WAS TAKEN INTO ACCOUNT REMARK 3 TO KEEP THE SAME TEST FLAG REMARK 3 FOR THE TWIN PAIRS REMARK 3 R VALUE (WORKING SET) : 0.147 REMARK 3 FREE R VALUE : 0.183 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 2.600 REMARK 3 FREE R VALUE TEST SET COUNT : 2149 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4862 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 45 REMARK 3 SOLVENT ATOMS : 378 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 26.61 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.02100 REMARK 3 B22 (A**2) : -3.03600 REMARK 3 B33 (A**2) : 4.05700 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 4.85300 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.17 REMARK 3 ESD FROM SIGMAA (A) : NULL 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) : 0.20 REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.013 REMARK 3 BOND ANGLES (DEGREES) : 1.712 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED ISOTROPIC REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 1.150 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 1.851 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 1.672 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 2.426 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : 52.03 REMARK 3 REMARK 3 NCS MODEL : NULL 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 : CNS_TOPPAR:PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : BFN.PAR REMARK 3 PARAMETER FILE 3 : CNS_TOPPAR:WATER_REP.PARAM REMARK 3 PARAMETER FILE 4 : CNS_TOPPAR:ION.PARAM REMARK 3 PARAMETER FILE 5 : HEPES2.PARAM REMARK 3 PARAMETER FILE 6 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 TOPOLOGY FILE 2 : NULL REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 TOPOLOGY FILE 6 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: REFINEMENT WAS PERFORMED WITH THE LEAST REMARK 3 SQUARES TARGET FOR HEMIHEDRALLY TWINNED STRUCTURES, AS REMARK 3 IMPLEMENTED IN CNS V1.2 (TWIN OPERATOR L,-K,H; TWIN FRACTION REMARK 3 0.33) REMARK 4 REMARK 4 3B69 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 26-NOV-07. REMARK 100 THE DEPOSITION ID IS D_1000045130. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 08-MAY-07 REMARK 200 TEMPERATURE (KELVIN) : 110 REMARK 200 PH : 7.5 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 MICROMAX-007 HF REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : CONFOCAL MULTILAYER MIRRORS REMARK 200 OPTICS : VARIMAXHF MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MAR SCANNER 345 MM PLATE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 76475 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.670 REMARK 200 RESOLUTION RANGE LOW (A) : 64.599 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 91.8 REMARK 200 DATA REDUNDANCY : 2.100 REMARK 200 R MERGE (I) : 0.03100 REMARK 200 R SYM (I) : 0.03100 REMARK 200 FOR THE DATA SET : 16.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.67 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.76 REMARK 200 COMPLETENESS FOR SHELL (%) : 74.6 REMARK 200 DATA REDUNDANCY IN SHELL : 2.10 REMARK 200 R MERGE FOR SHELL (I) : 0.24500 REMARK 200 R SYM FOR SHELL (I) : 0.24500 REMARK 200 FOR SHELL : 3.100 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: PDB ENTRY 2AH2 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 51.89 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.56 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 10% PEG4000, 5% ISOPROPANOL, 0.1M REMARK 280 HEPES, PH 7.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K 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 64.60000 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 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 -13 REMARK 465 GLY A -12 REMARK 465 GLY A -11 REMARK 465 SER A -10 REMARK 465 HIS A -9 REMARK 465 HIS A -8 REMARK 465 HIS A -7 REMARK 465 HIS A -6 REMARK 465 HIS A -5 REMARK 465 HIS A -4 REMARK 465 GLY A -3 REMARK 465 MET A -2 REMARK 465 ASP A 400 REMARK 465 PRO A 401 REMARK 465 ALA A 402 REMARK 465 ALA A 403 REMARK 465 SER A 404 REMARK 465 SER A 405 REMARK 465 SER A 406 REMARK 465 GLU A 407 REMARK 465 ARG A 408 REMARK 465 ASP A 634 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 SER A 0 CB OG 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 1070 O HOH A 1071 2.06 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 MET A 551 CG MET A 551 SD -0.198 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 MET A 551 CA - CB - CG ANGL. DEV. = -11.9 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 SER A 0 -166.83 -165.18 REMARK 500 SER A 15 -56.34 -145.62 REMARK 500 ARG A 87 16.01 56.70 REMARK 500 SER A 141 -154.93 -163.38 REMARK 500 ALA A 143 -90.97 -95.13 REMARK 500 GLU A 168 104.36 -38.23 REMARK 500 ASN A 173 -75.10 -124.84 REMARK 500 ALA A 179 166.37 80.47 REMARK 500 ASP A 212 51.94 -119.70 REMARK 500 GLU A 213 18.46 57.25 REMARK 500 GLU A 230 57.67 30.32 REMARK 500 THR A 269 -79.24 -139.99 REMARK 500 GLU A 295 57.56 39.68 REMARK 500 HIS A 304 146.21 -174.65 REMARK 500 ARG A 311 -126.15 51.16 REMARK 500 ARG A 314 70.51 44.69 REMARK 500 ARG A 316 73.59 54.86 REMARK 500 GLN A 325 -67.53 -129.03 REMARK 500 ALA A 341 -85.58 -79.81 REMARK 500 SER A 424 -125.08 -134.06 REMARK 500 VAL A 466 -88.72 -117.45 REMARK 500 ALA A 481 146.08 -174.89 REMARK 500 LYS A 520 -6.01 -57.41 REMARK 500 ASP A 575 -150.76 -111.04 REMARK 500 THR A 596 153.61 -35.01 REMARK 500 ASN A 604 72.87 36.41 REMARK 500 GLU A 630 -56.74 -29.73 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 TYR A 113 0.06 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2AH2 RELATED DB: PDB REMARK 999 REMARK 999 SEQUENCE REMARK 999 AUTHORS INDICATE THAT THE SEQUENCE IN THE DATABASE IS REMARK 999 INCORRECT DBREF 3B69 A 1 634 UNP Q26966 Q26966_TRYCR 2 635 SEQADV 3B69 MET A -13 UNP Q26966 EXPRESSION TAG SEQADV 3B69 GLY A -12 UNP Q26966 EXPRESSION TAG SEQADV 3B69 GLY A -11 UNP Q26966 EXPRESSION TAG SEQADV 3B69 SER A -10 UNP Q26966 EXPRESSION TAG SEQADV 3B69 HIS A -9 UNP Q26966 EXPRESSION TAG SEQADV 3B69 HIS A -8 UNP Q26966 EXPRESSION TAG SEQADV 3B69 HIS A -7 UNP Q26966 EXPRESSION TAG SEQADV 3B69 HIS A -6 UNP Q26966 EXPRESSION TAG SEQADV 3B69 HIS A -5 UNP Q26966 EXPRESSION TAG SEQADV 3B69 HIS A -4 UNP Q26966 EXPRESSION TAG SEQADV 3B69 GLY A -3 UNP Q26966 EXPRESSION TAG SEQADV 3B69 MET A -2 UNP Q26966 EXPRESSION TAG SEQADV 3B69 ALA A -1 UNP Q26966 EXPRESSION TAG SEQADV 3B69 SER A 0 UNP Q26966 EXPRESSION TAG SEQADV 3B69 PHE A 58 UNP Q26966 ASN 59 ENGINEERED MUTATION SEQADV 3B69 THR A 262 UNP Q26966 SER 263 SEE REMARK 999 SEQADV 3B69 HIS A 476 UNP Q26966 ARG 477 SEE REMARK 999 SEQADV 3B69 LEU A 484 UNP Q26966 VAL 485 SEE REMARK 999 SEQADV 3B69 LYS A 495 UNP Q26966 SER 496 ENGINEERED MUTATION SEQADV 3B69 GLY A 496 UNP Q26966 VAL 497 ENGINEERED MUTATION SEQADV 3B69 LYS A 520 UNP Q26966 GLU 521 ENGINEERED MUTATION SEQADV 3B69 VAL A 558 UNP Q26966 GLU 559 SEE REMARK 999 SEQADV 3B69 GLY A 593 UNP Q26966 ASP 594 ENGINEERED MUTATION SEQADV 3B69 ASP A 597 UNP Q26966 ILE 598 ENGINEERED MUTATION SEQADV 3B69 ARG A 599 UNP Q26966 HIS 600 ENGINEERED MUTATION SEQRES 1 A 648 MET GLY GLY SER HIS HIS HIS HIS HIS HIS GLY MET ALA SEQRES 2 A 648 SER LEU ALA PRO GLY SER SER ARG VAL GLU LEU PHE LYS SEQRES 3 A 648 ARG GLN SER SER LYS VAL PRO PHE GLU LYS ASP GLY LYS SEQRES 4 A 648 VAL THR GLU ARG VAL VAL HIS SER PHE ARG LEU PRO ALA SEQRES 5 A 648 LEU VAL ASN VAL ASP GLY VAL MET VAL ALA ILE ALA ASP SEQRES 6 A 648 ALA ARG TYR GLU THR SER PHE ASP ASN SER LEU ILE ASP SEQRES 7 A 648 THR VAL ALA LYS TYR SER VAL ASP ASP GLY GLU THR TRP SEQRES 8 A 648 GLU THR GLN ILE ALA ILE LYS ASN SER ARG ALA SER SER SEQRES 9 A 648 VAL SER ARG VAL VAL ASP PRO THR VAL ILE VAL LYS GLY SEQRES 10 A 648 ASN LYS LEU TYR VAL LEU VAL GLY SER TYR ASN SER SER SEQRES 11 A 648 ARG SER TYR TRP THR SER HIS GLY ASP ALA ARG ASP TRP SEQRES 12 A 648 ASP ILE LEU LEU ALA VAL GLY GLU VAL THR LYS SER THR SEQRES 13 A 648 ALA GLY GLY LYS ILE THR ALA SER ILE LYS TRP GLY SER SEQRES 14 A 648 PRO VAL SER LEU LYS GLU PHE PHE PRO ALA GLU MET GLU SEQRES 15 A 648 GLY MET HIS THR ASN GLN PHE LEU GLY GLY ALA GLY VAL SEQRES 16 A 648 ALA ILE VAL ALA SER ASN GLY ASN LEU VAL TYR PRO VAL SEQRES 17 A 648 GLN VAL THR ASN LYS LYS LYS GLN VAL PHE SER LYS ILE SEQRES 18 A 648 PHE TYR SER GLU ASP GLU GLY LYS THR TRP LYS PHE GLY SEQRES 19 A 648 LYS GLY ARG SER ALA PHE GLY CYS SER GLU PRO VAL ALA SEQRES 20 A 648 LEU GLU TRP GLU GLY LYS LEU ILE ILE ASN THR ARG VAL SEQRES 21 A 648 ASP TYR ARG ARG ARG LEU VAL TYR GLU SER SER ASP MET SEQRES 22 A 648 GLY ASN THR TRP LEU GLU ALA VAL GLY THR LEU SER ARG SEQRES 23 A 648 VAL TRP GLY PRO SER PRO LYS SER ASN GLN PRO GLY SER SEQRES 24 A 648 GLN SER SER PHE THR ALA VAL THR ILE GLU GLY MET ARG SEQRES 25 A 648 VAL MET LEU PHE THR HIS PRO LEU ASN PHE LYS GLY ARG SEQRES 26 A 648 TRP LEU ARG ASP ARG LEU ASN LEU TRP LEU THR ASP ASN SEQRES 27 A 648 GLN ARG ILE TYR ASN VAL GLY GLN VAL SER ILE GLY ASP SEQRES 28 A 648 GLU ASN SER ALA TYR SER SER VAL LEU TYR LYS ASP ASP SEQRES 29 A 648 LYS LEU TYR CYS LEU HIS GLU ILE ASN SER ASN GLU VAL SEQRES 30 A 648 TYR SER LEU VAL PHE ALA ARG LEU VAL GLY GLU LEU ARG SEQRES 31 A 648 ILE ILE LYS SER VAL LEU GLN SER TRP LYS ASN TRP ASP SEQRES 32 A 648 SER HIS LEU SER SER ILE CYS THR PRO ALA ASP PRO ALA SEQRES 33 A 648 ALA SER SER SER GLU ARG GLY CYS GLY PRO ALA VAL THR SEQRES 34 A 648 THR VAL GLY LEU VAL GLY PHE LEU SER HIS SER ALA THR SEQRES 35 A 648 LYS THR GLU TRP GLU ASP ALA TYR ARG CYS VAL ASN ALA SEQRES 36 A 648 SER THR ALA ASN ALA GLU ARG VAL PRO ASN GLY LEU LYS SEQRES 37 A 648 PHE ALA GLY VAL GLY GLY GLY ALA LEU TRP PRO VAL SER SEQRES 38 A 648 GLN GLN GLY GLN ASN GLN ARG TYR HIS PHE ALA ASN HIS SEQRES 39 A 648 ALA PHE THR LEU VAL ALA SER VAL THR ILE HIS GLU VAL SEQRES 40 A 648 PRO LYS GLY ALA SER PRO LEU LEU GLY ALA SER LEU ASP SEQRES 41 A 648 SER SER GLY GLY LYS LYS LEU LEU GLY LEU SER TYR ASP SEQRES 42 A 648 LYS ARG HIS GLN TRP GLN PRO ILE TYR GLY SER THR PRO SEQRES 43 A 648 VAL THR PRO THR GLY SER TRP GLU MET GLY LYS ARG TYR SEQRES 44 A 648 HIS VAL VAL LEU THR MET ALA ASN LYS ILE GLY SER VAL SEQRES 45 A 648 TYR ILE ASP GLY GLU PRO LEU GLU GLY SER GLY GLN THR SEQRES 46 A 648 VAL VAL PRO ASP GLU ARG THR PRO ASP ILE SER HIS PHE SEQRES 47 A 648 TYR VAL GLY GLY TYR LYS ARG SER GLY MET PRO THR ASP SEQRES 48 A 648 SER ARG VAL THR VAL ASN ASN VAL LEU LEU TYR ASN ARG SEQRES 49 A 648 GLN LEU ASN ALA GLU GLU ILE ARG THR LEU PHE LEU SER SEQRES 50 A 648 GLN ASP LEU ILE GLY THR GLU ALA HIS MET ASP HET CL A 635 1 HET BFN A 700 29 HET EPE A 701 30 HETNAM CL CHLORIDE ION HETNAM BFN 5-ACETAMIDO-9-(BENZOYLAMINO)-3,5,9-TRIDEOXY-3-FLUORO-D- HETNAM 2 BFN ERYTHRO-ALPHA-L-MANNO-NON-2-ULOPYRANOSONIC ACID HETNAM EPE 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID HETSYN BFN 5-(ACETYLAMINO)-9-(BENZOYLAMINO)-3,5,9-TRIDEOXY-3- HETSYN 2 BFN FLUORO-D-ERYTHRO-ALPHA-L-MANNO-NON-2-ULOPYRANOSONIC HETSYN 3 BFN ACID; 5-ACETAMIDO-9-(BENZOYLAMINO)-3,5,9-TRIDEOXY-3- HETSYN 4 BFN FLUORO-D-ERYTHRO-ALPHA-L-MANNO-NON-2-ULOSONIC ACID; 5- HETSYN 5 BFN ACETAMIDO-9-(BENZOYLAMINO)-3,5,9-TRIDEOXY-3-FLUORO-D- HETSYN 6 BFN ERYTHRO-L-MANNO-NON-2-ULOSONIC ACID; 5-ACETAMIDO-9- HETSYN 7 BFN (BENZOYLAMINO)-3,5,9-TRIDEOXY-3-FLUORO-D-ERYTHRO- HETSYN 8 BFN MANNO-NON-2-ULOSONIC ACID HETSYN EPE HEPES FORMUL 2 CL CL 1- FORMUL 3 BFN C18 H23 F N2 O9 FORMUL 4 EPE C8 H18 N2 O4 S FORMUL 5 HOH *378(H2 O) HELIX 1 1 TYR A 119 HIS A 123 5 5 HELIX 2 2 LYS A 160 PHE A 163 5 4 HELIX 3 3 LEU A 371 SER A 394 1 24 HELIX 4 4 SER A 467 GLY A 470 5 4 HELIX 5 5 TYR A 475 ASN A 479 5 5 HELIX 6 6 ASN A 613 SER A 623 1 11 HELIX 7 7 THR A 629 MET A 633 5 5 SHEET 1 A 4 SER A 6 PHE A 11 0 SHEET 2 A 4 VAL A 363 ARG A 370 -1 O ARG A 370 N SER A 6 SHEET 3 A 4 LEU A 352 SER A 360 -1 N CYS A 354 O ALA A 369 SHEET 4 A 4 SER A 343 TYR A 347 -1 N LEU A 346 O TYR A 353 SHEET 1 B 2 LYS A 17 LYS A 22 0 SHEET 2 B 2 LYS A 25 VAL A 30 -1 O ARG A 29 N VAL A 18 SHEET 1 C 4 SER A 33 VAL A 42 0 SHEET 2 C 4 VAL A 45 ARG A 53 -1 O VAL A 45 N VAL A 42 SHEET 3 C 4 ILE A 63 SER A 70 -1 O LYS A 68 N ALA A 48 SHEET 4 C 4 GLU A 78 ILE A 83 -1 O ILE A 83 N THR A 65 SHEET 1 D 3 ILE A 147 TRP A 153 0 SHEET 2 D 3 TRP A 129 THR A 142 -1 N SER A 141 O THR A 148 SHEET 3 D 3 VAL A 157 SER A 158 -1 O VAL A 157 N LEU A 133 SHEET 1 E 5 ILE A 147 TRP A 153 0 SHEET 2 E 5 TRP A 129 THR A 142 -1 N SER A 141 O THR A 148 SHEET 3 E 5 LYS A 105 TYR A 113 -1 N VAL A 108 O ALA A 134 SHEET 4 E 5 ARG A 93 LYS A 102 -1 N ILE A 100 O TYR A 107 SHEET 5 E 5 GLY A 180 VAL A 181 1 O GLY A 180 N VAL A 99 SHEET 1 F 4 GLU A 166 MET A 167 0 SHEET 2 F 4 MET A 170 GLY A 177 -1 O MET A 170 N MET A 167 SHEET 3 F 4 LEU A 190 ASN A 198 -1 O THR A 197 N GLN A 174 SHEET 4 F 4 ILE A 183 VAL A 184 -1 N ILE A 183 O VAL A 191 SHEET 1 G 5 GLU A 166 MET A 167 0 SHEET 2 G 5 MET A 170 GLY A 177 -1 O MET A 170 N MET A 167 SHEET 3 G 5 LEU A 190 ASN A 198 -1 O THR A 197 N GLN A 174 SHEET 4 G 5 VAL A 203 SER A 210 -1 O PHE A 208 N TYR A 192 SHEET 5 G 5 LYS A 218 PHE A 219 -1 O LYS A 218 N TYR A 209 SHEET 1 H 4 SER A 229 TRP A 236 0 SHEET 2 H 4 LYS A 239 ARG A 245 -1 O ASN A 243 N VAL A 232 SHEET 3 H 4 VAL A 253 SER A 256 -1 O SER A 256 N LEU A 240 SHEET 4 H 4 LEU A 264 GLU A 265 -1 O LEU A 264 N GLU A 255 SHEET 1 I 4 PHE A 289 ILE A 294 0 SHEET 2 I 4 MET A 297 PRO A 305 -1 O VAL A 299 N VAL A 292 SHEET 3 I 4 LEU A 317 THR A 322 -1 O TRP A 320 N PHE A 302 SHEET 4 I 4 ILE A 327 GLN A 332 -1 O TYR A 328 N LEU A 321 SHEET 1 J 7 ALA A 446 VAL A 449 0 SHEET 2 J 7 GLY A 452 PHE A 455 -1 O LYS A 454 N GLU A 447 SHEET 3 J 7 VAL A 600 TYR A 608 -1 O VAL A 600 N PHE A 455 SHEET 4 J 7 ALA A 481 ILE A 490 -1 N VAL A 485 O LEU A 606 SHEET 5 J 7 ARG A 544 ALA A 552 -1 O VAL A 547 N ALA A 486 SHEET 6 J 7 ILE A 555 ILE A 560 -1 O TYR A 559 N VAL A 548 SHEET 7 J 7 GLU A 563 PRO A 564 -1 O GLU A 563 N ILE A 560 SHEET 1 K13 GLN A 523 TYR A 528 0 SHEET 2 K13 LYS A 512 ASP A 519 -1 N SER A 517 O GLN A 525 SHEET 3 K13 ALA A 497 SER A 504 -1 N ALA A 503 O LEU A 513 SHEET 4 K13 HIS A 583 VAL A 586 -1 O HIS A 583 N SER A 504 SHEET 5 K13 GLY A 461 PRO A 465 -1 N TRP A 464 O PHE A 584 SHEET 6 K13 ALA A 441 ALA A 444 -1 N SER A 442 O LEU A 463 SHEET 7 K13 GLU A 431 ASP A 434 -1 N TRP A 432 O ALA A 441 SHEET 8 K13 LEU A 419 ALA A 427 -1 N SER A 426 O GLU A 433 SHEET 9 K13 VAL A 600 TYR A 608 -1 O LEU A 607 N VAL A 420 SHEET 10 K13 ALA A 481 ILE A 490 -1 N VAL A 485 O LEU A 606 SHEET 11 K13 ARG A 544 ALA A 552 -1 O VAL A 547 N ALA A 486 SHEET 12 K13 ILE A 555 ILE A 560 -1 O TYR A 559 N VAL A 548 SHEET 13 K13 GLN A 570 THR A 571 -1 O GLN A 570 N GLY A 556 SSBOND 1 CYS A 396 CYS A 410 1555 1555 2.04 LINK OH TYR A 342 C2 BFN A 700 1555 1555 1.39 CRYST1 54.430 129.200 54.440 90.00 107.53 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 0.018372 0.000000 0.005803 0.00000 SCALE2 0.000000 0.007740 0.000000 0.00000 SCALE3 0.000000 0.000000 0.019263 0.00000