HEADER TRANSCRIPTION 08-SEP-17 6AYI TITLE ESCHERICHIA COLI GUSR COMPND MOL_ID: 1; COMPND 2 MOLECULE: HTH-TYPE TRANSCRIPTIONAL REGULATOR UIDR; COMPND 3 CHAIN: A, B, C, D; COMPND 4 SYNONYM: UID OPERON REPRESSOR; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI O157:H7; SOURCE 3 ORGANISM_TAXID: 83334; SOURCE 4 GENE: UIDR, Z2623, ECS2326; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 866768; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21-GOLD(DE3)PLYSS AG KEYWDS TRANSCRIPTIONAL REPRESSOR PROTEIN, GLUCURONIDE BINDING PROTEIN, DNA KEYWDS 2 BINDING PROTEIN, TRANSCRIPTION EXPDTA X-RAY DIFFRACTION AUTHOR M.S.LITTLE,S.J.PELLOCK REVDAT 5 13-MAR-24 6AYI 1 HETSYN REVDAT 4 29-JUL-20 6AYI 1 REMARK SITE ATOM REVDAT 3 17-JAN-18 6AYI 1 JRNL REVDAT 2 03-JAN-18 6AYI 1 JRNL REVDAT 1 20-DEC-17 6AYI 0 JRNL AUTH M.S.LITTLE,S.J.PELLOCK,W.G.WALTON,A.TRIPATHY,M.R.REDINBO JRNL TITL STRUCTURAL BASIS FOR THE REGULATION OF BETA-GLUCURONIDASE JRNL TITL 2 EXPRESSION BY HUMAN GUT ENTEROBACTERIACEAE. JRNL REF PROC. NATL. ACAD. SCI. V. 115 E152 2018 JRNL REF 2 U.S.A. JRNL REFN ESSN 1091-6490 JRNL PMID 29269393 JRNL DOI 10.1073/PNAS.1716241115 REMARK 2 REMARK 2 RESOLUTION. 2.09 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.12_2829 REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.09 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.18 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 94.7 REMARK 3 NUMBER OF REFLECTIONS : 42020 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.188 REMARK 3 R VALUE (WORKING SET) : 0.187 REMARK 3 FREE R VALUE : 0.221 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.550 REMARK 3 FREE R VALUE TEST SET COUNT : 1911 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 2.1453 - 2.0930 0.76 2262 108 0.2730 0.3111 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL 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) : 0.186 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 22.300 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 33.15 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 41.29 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 : 0.002 5200 REMARK 3 ANGLE : 0.374 7008 REMARK 3 CHIRALITY : 0.033 818 REMARK 3 PLANARITY : 0.003 906 REMARK 3 DIHEDRAL : 3.916 3188 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: ALL REMARK 3 ORIGIN FOR THE GROUP (A): 61.0341 34.5228 140.6463 REMARK 3 T TENSOR REMARK 3 T11: 0.2542 T22: 0.2253 REMARK 3 T33: 0.2458 T12: 0.0019 REMARK 3 T13: -0.0291 T23: 0.0172 REMARK 3 L TENSOR REMARK 3 L11: 0.5144 L22: 0.1887 REMARK 3 L33: 0.1603 L12: 0.0467 REMARK 3 L13: -0.0222 L23: -0.0259 REMARK 3 S TENSOR REMARK 3 S11: 0.0153 S12: 0.0037 S13: -0.0745 REMARK 3 S21: 0.0291 S22: -0.0175 S23: 0.0045 REMARK 3 S31: 0.0629 S32: 0.0357 S33: 0.0000 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 6AYI COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 11-SEP-17. REMARK 100 THE DEPOSITION ID IS D_1000229985. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 23-APR-15 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 23-ID-B REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0332 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 300 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 43883 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.090 REMARK 200 RESOLUTION RANGE LOW (A) : 29.181 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 94.7 REMARK 200 DATA REDUNDANCY : 2.000 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 14.0300 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: MOLECULAR REPLACEMENT 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 (%): 40.94 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.08 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% PEG 8000, 0.1M HEPES PH 7.5, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 293.15K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 2 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 X,-Y,-Z REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 -X,-Y+1/2,Z+1/2 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 0.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 53.37200 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 67.62450 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 53.37200 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 67.62450 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3420 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 13690 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -32.0 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 350 REMARK 350 BIOMOLECULE: 2 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: 3400 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 13870 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -32.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 SER A -2 REMARK 465 ASN A -1 REMARK 465 ALA A 0 REMARK 465 MET A 1 REMARK 465 MET A 2 REMARK 465 ASP A 3 REMARK 465 ASN A 4 REMARK 465 MET A 5 REMARK 465 GLN A 6 REMARK 465 THR A 7 REMARK 465 GLU A 8 REMARK 465 ALA A 9 REMARK 465 GLN A 10 REMARK 465 THR A 194 REMARK 465 ALA A 195 REMARK 465 SER A 196 REMARK 465 SER B -2 REMARK 465 ASN B -1 REMARK 465 ALA B 0 REMARK 465 MET B 1 REMARK 465 MET B 2 REMARK 465 ASP B 3 REMARK 465 ASN B 4 REMARK 465 MET B 5 REMARK 465 GLN B 6 REMARK 465 THR B 7 REMARK 465 GLU B 8 REMARK 465 ALA B 9 REMARK 465 GLN B 10 REMARK 465 PRO B 11 REMARK 465 THR B 12 REMARK 465 ARG B 13 REMARK 465 THR B 14 REMARK 465 ARG B 15 REMARK 465 ILE B 16 REMARK 465 LEU B 17 REMARK 465 ASN B 18 REMARK 465 ALA B 19 REMARK 465 ALA B 20 REMARK 465 ARG B 21 REMARK 465 GLU B 22 REMARK 465 ILE B 23 REMARK 465 PHE B 24 REMARK 465 SER B 25 REMARK 465 GLU B 26 REMARK 465 ASN B 27 REMARK 465 GLY B 28 REMARK 465 PHE B 29 REMARK 465 HIS B 30 REMARK 465 SER B 31 REMARK 465 ALA B 32 REMARK 465 SER B 33 REMARK 465 MET B 34 REMARK 465 LYS B 35 REMARK 465 ALA B 36 REMARK 465 ILE B 37 REMARK 465 CYS B 38 REMARK 465 LYS B 39 REMARK 465 SER B 40 REMARK 465 CYS B 41 REMARK 465 ALA B 42 REMARK 465 ILE B 43 REMARK 465 SER B 44 REMARK 465 PRO B 45 REMARK 465 GLY B 46 REMARK 465 THR B 47 REMARK 465 LEU B 48 REMARK 465 TYR B 49 REMARK 465 HIS B 50 REMARK 465 HIS B 51 REMARK 465 PHE B 52 REMARK 465 ILE B 53 REMARK 465 ALA B 195 REMARK 465 SER B 196 REMARK 465 SER C -2 REMARK 465 ASN C -1 REMARK 465 ALA C 0 REMARK 465 MET C 1 REMARK 465 MET C 2 REMARK 465 ASP C 3 REMARK 465 ASN C 4 REMARK 465 MET C 5 REMARK 465 GLN C 6 REMARK 465 THR C 7 REMARK 465 GLU C 8 REMARK 465 ALA C 9 REMARK 465 GLN C 10 REMARK 465 THR C 194 REMARK 465 ALA C 195 REMARK 465 SER C 196 REMARK 465 SER D -2 REMARK 465 ASN D -1 REMARK 465 ALA D 0 REMARK 465 MET D 1 REMARK 465 MET D 2 REMARK 465 ASP D 3 REMARK 465 ASN D 4 REMARK 465 MET D 5 REMARK 465 GLN D 6 REMARK 465 THR D 7 REMARK 465 GLU D 8 REMARK 465 ALA D 9 REMARK 465 GLN D 10 REMARK 465 PRO D 11 REMARK 465 THR D 12 REMARK 465 ARG D 13 REMARK 465 THR D 14 REMARK 465 ARG D 15 REMARK 465 ILE D 16 REMARK 465 LEU D 17 REMARK 465 ASN D 18 REMARK 465 ALA D 19 REMARK 465 ALA D 20 REMARK 465 ARG D 21 REMARK 465 GLU D 22 REMARK 465 ILE D 23 REMARK 465 PHE D 24 REMARK 465 SER D 25 REMARK 465 GLU D 26 REMARK 465 ASN D 27 REMARK 465 GLY D 28 REMARK 465 PHE D 29 REMARK 465 HIS D 30 REMARK 465 SER D 31 REMARK 465 ALA D 32 REMARK 465 SER D 33 REMARK 465 MET D 34 REMARK 465 LYS D 35 REMARK 465 ALA D 36 REMARK 465 ILE D 37 REMARK 465 CYS D 38 REMARK 465 LYS D 39 REMARK 465 SER D 40 REMARK 465 CYS D 41 REMARK 465 ALA D 42 REMARK 465 ILE D 43 REMARK 465 SER D 44 REMARK 465 PRO D 45 REMARK 465 GLY D 46 REMARK 465 THR D 47 REMARK 465 LEU D 48 REMARK 465 TYR D 49 REMARK 465 HIS D 50 REMARK 465 HIS D 51 REMARK 465 PHE D 52 REMARK 465 ILE D 53 REMARK 465 ALA D 195 REMARK 465 SER D 196 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 OE2 GLU D 76 O HOH D 301 2.18 REMARK 500 REMARK 500 REMARK: NULL DBREF 6AYI A 1 196 UNP P0ACT8 UIDR_ECO57 1 196 DBREF 6AYI B 1 196 UNP P0ACT8 UIDR_ECO57 1 196 DBREF 6AYI C 1 196 UNP P0ACT8 UIDR_ECO57 1 196 DBREF 6AYI D 1 196 UNP P0ACT8 UIDR_ECO57 1 196 SEQADV 6AYI SER A -2 UNP P0ACT8 EXPRESSION TAG SEQADV 6AYI ASN A -1 UNP P0ACT8 EXPRESSION TAG SEQADV 6AYI ALA A 0 UNP P0ACT8 EXPRESSION TAG SEQADV 6AYI SER B -2 UNP P0ACT8 EXPRESSION TAG SEQADV 6AYI ASN B -1 UNP P0ACT8 EXPRESSION TAG SEQADV 6AYI ALA B 0 UNP P0ACT8 EXPRESSION TAG SEQADV 6AYI SER C -2 UNP P0ACT8 EXPRESSION TAG SEQADV 6AYI ASN C -1 UNP P0ACT8 EXPRESSION TAG SEQADV 6AYI ALA C 0 UNP P0ACT8 EXPRESSION TAG SEQADV 6AYI SER D -2 UNP P0ACT8 EXPRESSION TAG SEQADV 6AYI ASN D -1 UNP P0ACT8 EXPRESSION TAG SEQADV 6AYI ALA D 0 UNP P0ACT8 EXPRESSION TAG SEQRES 1 A 199 SER ASN ALA MET MET ASP ASN MET GLN THR GLU ALA GLN SEQRES 2 A 199 PRO THR ARG THR ARG ILE LEU ASN ALA ALA ARG GLU ILE SEQRES 3 A 199 PHE SER GLU ASN GLY PHE HIS SER ALA SER MET LYS ALA SEQRES 4 A 199 ILE CYS LYS SER CYS ALA ILE SER PRO GLY THR LEU TYR SEQRES 5 A 199 HIS HIS PHE ILE SER LYS GLU ALA LEU ILE GLN ALA ILE SEQRES 6 A 199 ILE LEU GLN ASP GLN GLU ARG ALA LEU ALA ARG PHE ARG SEQRES 7 A 199 GLU PRO ILE GLU GLY ILE HIS PHE VAL ASP TYR MET VAL SEQRES 8 A 199 GLU SER ILE VAL SER LEU THR HIS GLU ALA PHE GLY GLN SEQRES 9 A 199 ARG ALA LEU VAL VAL GLU ILE MET ALA GLU GLY MET ARG SEQRES 10 A 199 ASN PRO GLN VAL ALA ALA MET LEU LYS ASN LYS HIS MET SEQRES 11 A 199 THR ILE THR GLU PHE VAL ALA GLN ARG MET ARG ASP ALA SEQRES 12 A 199 GLN GLN LYS GLY GLU ILE SER PRO ASP ILE ASN THR ALA SEQRES 13 A 199 MET THR SER ARG LEU LEU LEU ASP LEU THR TYR GLY VAL SEQRES 14 A 199 LEU ALA ASP ILE GLU ALA GLU ASP LEU ALA ARG GLU ALA SEQRES 15 A 199 SER PHE ALA GLN GLY LEU ARG ALA MET ILE GLY GLY ILE SEQRES 16 A 199 LEU THR ALA SER SEQRES 1 B 199 SER ASN ALA MET MET ASP ASN MET GLN THR GLU ALA GLN SEQRES 2 B 199 PRO THR ARG THR ARG ILE LEU ASN ALA ALA ARG GLU ILE SEQRES 3 B 199 PHE SER GLU ASN GLY PHE HIS SER ALA SER MET LYS ALA SEQRES 4 B 199 ILE CYS LYS SER CYS ALA ILE SER PRO GLY THR LEU TYR SEQRES 5 B 199 HIS HIS PHE ILE SER LYS GLU ALA LEU ILE GLN ALA ILE SEQRES 6 B 199 ILE LEU GLN ASP GLN GLU ARG ALA LEU ALA ARG PHE ARG SEQRES 7 B 199 GLU PRO ILE GLU GLY ILE HIS PHE VAL ASP TYR MET VAL SEQRES 8 B 199 GLU SER ILE VAL SER LEU THR HIS GLU ALA PHE GLY GLN SEQRES 9 B 199 ARG ALA LEU VAL VAL GLU ILE MET ALA GLU GLY MET ARG SEQRES 10 B 199 ASN PRO GLN VAL ALA ALA MET LEU LYS ASN LYS HIS MET SEQRES 11 B 199 THR ILE THR GLU PHE VAL ALA GLN ARG MET ARG ASP ALA SEQRES 12 B 199 GLN GLN LYS GLY GLU ILE SER PRO ASP ILE ASN THR ALA SEQRES 13 B 199 MET THR SER ARG LEU LEU LEU ASP LEU THR TYR GLY VAL SEQRES 14 B 199 LEU ALA ASP ILE GLU ALA GLU ASP LEU ALA ARG GLU ALA SEQRES 15 B 199 SER PHE ALA GLN GLY LEU ARG ALA MET ILE GLY GLY ILE SEQRES 16 B 199 LEU THR ALA SER SEQRES 1 C 199 SER ASN ALA MET MET ASP ASN MET GLN THR GLU ALA GLN SEQRES 2 C 199 PRO THR ARG THR ARG ILE LEU ASN ALA ALA ARG GLU ILE SEQRES 3 C 199 PHE SER GLU ASN GLY PHE HIS SER ALA SER MET LYS ALA SEQRES 4 C 199 ILE CYS LYS SER CYS ALA ILE SER PRO GLY THR LEU TYR SEQRES 5 C 199 HIS HIS PHE ILE SER LYS GLU ALA LEU ILE GLN ALA ILE SEQRES 6 C 199 ILE LEU GLN ASP GLN GLU ARG ALA LEU ALA ARG PHE ARG SEQRES 7 C 199 GLU PRO ILE GLU GLY ILE HIS PHE VAL ASP TYR MET VAL SEQRES 8 C 199 GLU SER ILE VAL SER LEU THR HIS GLU ALA PHE GLY GLN SEQRES 9 C 199 ARG ALA LEU VAL VAL GLU ILE MET ALA GLU GLY MET ARG SEQRES 10 C 199 ASN PRO GLN VAL ALA ALA MET LEU LYS ASN LYS HIS MET SEQRES 11 C 199 THR ILE THR GLU PHE VAL ALA GLN ARG MET ARG ASP ALA SEQRES 12 C 199 GLN GLN LYS GLY GLU ILE SER PRO ASP ILE ASN THR ALA SEQRES 13 C 199 MET THR SER ARG LEU LEU LEU ASP LEU THR TYR GLY VAL SEQRES 14 C 199 LEU ALA ASP ILE GLU ALA GLU ASP LEU ALA ARG GLU ALA SEQRES 15 C 199 SER PHE ALA GLN GLY LEU ARG ALA MET ILE GLY GLY ILE SEQRES 16 C 199 LEU THR ALA SER SEQRES 1 D 199 SER ASN ALA MET MET ASP ASN MET GLN THR GLU ALA GLN SEQRES 2 D 199 PRO THR ARG THR ARG ILE LEU ASN ALA ALA ARG GLU ILE SEQRES 3 D 199 PHE SER GLU ASN GLY PHE HIS SER ALA SER MET LYS ALA SEQRES 4 D 199 ILE CYS LYS SER CYS ALA ILE SER PRO GLY THR LEU TYR SEQRES 5 D 199 HIS HIS PHE ILE SER LYS GLU ALA LEU ILE GLN ALA ILE SEQRES 6 D 199 ILE LEU GLN ASP GLN GLU ARG ALA LEU ALA ARG PHE ARG SEQRES 7 D 199 GLU PRO ILE GLU GLY ILE HIS PHE VAL ASP TYR MET VAL SEQRES 8 D 199 GLU SER ILE VAL SER LEU THR HIS GLU ALA PHE GLY GLN SEQRES 9 D 199 ARG ALA LEU VAL VAL GLU ILE MET ALA GLU GLY MET ARG SEQRES 10 D 199 ASN PRO GLN VAL ALA ALA MET LEU LYS ASN LYS HIS MET SEQRES 11 D 199 THR ILE THR GLU PHE VAL ALA GLN ARG MET ARG ASP ALA SEQRES 12 D 199 GLN GLN LYS GLY GLU ILE SER PRO ASP ILE ASN THR ALA SEQRES 13 D 199 MET THR SER ARG LEU LEU LEU ASP LEU THR TYR GLY VAL SEQRES 14 D 199 LEU ALA ASP ILE GLU ALA GLU ASP LEU ALA ARG GLU ALA SEQRES 15 D 199 SER PHE ALA GLN GLY LEU ARG ALA MET ILE GLY GLY ILE SEQRES 16 D 199 LEU THR ALA SER HET C3G A 201 22 HET C3G B 201 22 HET C3G C 201 22 HET C3G D 201 22 HETNAM C3G 4-NITROPHENYL BETA-D-GLUCOPYRANOSIDURONIC ACID HETSYN C3G 4-NITROPHENYL BETA-D-GLUCOSIDURONIC ACID; 4-NITROPHENYL HETSYN 2 C3G D-GLUCOSIDURONIC ACID; 4-NITROPHENYL GLUCOSIDURONIC HETSYN 3 C3G ACID FORMUL 5 C3G 4(C12 H13 N O9) FORMUL 9 HOH *299(H2 O) HELIX 1 AA1 PRO A 11 ALA A 32 1 22 HELIX 2 AA2 SER A 33 ALA A 42 1 10 HELIX 3 AA3 SER A 44 PHE A 52 1 9 HELIX 4 AA4 SER A 54 ARG A 75 1 22 HELIX 5 AA5 HIS A 82 THR A 95 1 14 HELIX 6 AA6 ALA A 98 MET A 113 1 16 HELIX 7 AA7 ASN A 115 LYS A 143 1 29 HELIX 8 AA8 ASN A 151 ALA A 168 1 18 HELIX 9 AA9 GLU A 171 ALA A 176 1 6 HELIX 10 AB1 GLU A 178 LEU A 193 1 16 HELIX 11 AB2 LYS B 55 ARG B 75 1 21 HELIX 12 AB3 HIS B 82 SER B 93 1 12 HELIX 13 AB4 LEU B 94 GLU B 97 5 4 HELIX 14 AB5 ALA B 98 MET B 113 1 16 HELIX 15 AB6 ASN B 115 LYS B 143 1 29 HELIX 16 AB7 ASN B 151 ALA B 168 1 18 HELIX 17 AB8 GLU B 171 ALA B 176 1 6 HELIX 18 AB9 GLU B 178 THR B 194 1 17 HELIX 19 AC1 THR C 12 GLY C 28 1 17 HELIX 20 AC2 SER C 33 ALA C 42 1 10 HELIX 21 AC3 SER C 44 PHE C 52 1 9 HELIX 22 AC4 SER C 54 ARG C 75 1 22 HELIX 23 AC5 HIS C 82 THR C 95 1 14 HELIX 24 AC6 ALA C 98 MET C 113 1 16 HELIX 25 AC7 ASN C 115 LYS C 143 1 29 HELIX 26 AC8 ASN C 151 ASP C 169 1 19 HELIX 27 AC9 GLU C 171 ALA C 176 1 6 HELIX 28 AD1 ALA C 179 LEU C 193 1 15 HELIX 29 AD2 LYS D 55 ARG D 75 1 21 HELIX 30 AD3 HIS D 82 THR D 95 1 14 HELIX 31 AD4 ALA D 98 MET D 113 1 16 HELIX 32 AD5 ASN D 115 LYS D 143 1 29 HELIX 33 AD6 ASN D 151 ALA D 168 1 18 HELIX 34 AD7 GLU D 171 ALA D 176 1 6 HELIX 35 AD8 GLU D 178 THR D 194 1 17 CRYST1 50.997 106.744 135.249 90.00 90.00 90.00 P 2 21 21 16 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 0.019609 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009368 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007394 0.00000