HEADER HYDROLASE 19-NOV-21 7SVK TITLE BILE SALT HYDROLASE FROM LACTOBACILLUS REUTERI COMPND MOL_ID: 1; COMPND 2 MOLECULE: CHOLOYLGLYCINE HYDROLASE; COMPND 3 CHAIN: A; COMPND 4 EC: 3.5.1.24; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: LACTOBACILLUS REUTERI; SOURCE 3 ORGANISM_TAXID: 1598; SOURCE 4 GENE: LRLP16767_LR202_00948; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS BILE SALT HYDROLASE, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR M.E.WALKER,V.V.BEATY,M.R.REDINBO REVDAT 3 25-OCT-23 7SVK 1 REMARK REVDAT 2 24-MAY-23 7SVK 1 JRNL REVDAT 1 25-JAN-23 7SVK 0 JRNL AUTH M.H.FOLEY,M.E.WALKER,A.K.STEWART,S.O'FLAHERTY,E.C.GENTRY, JRNL AUTH 2 S.PATEL,V.V.BEATY,G.ALLEN,M.PAN,J.B.SIMPSON,C.PERKINS, JRNL AUTH 3 M.E.VANHOY,M.K.DOUGHERTY,S.K.MCGILL,A.S.GULATI, JRNL AUTH 4 P.C.DORRESTEIN,E.S.BAKER,M.R.REDINBO,R.BARRANGOU,C.M.THERIOT JRNL TITL BILE SALT HYDROLASES SHAPE THE BILE ACID LANDSCAPE AND JRNL TITL 2 RESTRICT CLOSTRIDIOIDES DIFFICILE GROWTH IN THE MURINE GUT. JRNL REF NAT MICROBIOL V. 8 611 2023 JRNL REFN ESSN 2058-5276 JRNL PMID 36914755 JRNL DOI 10.1038/S41564-023-01337-7 REMARK 2 REMARK 2 RESOLUTION. 1.66 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.19.2_4158 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 : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.66 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 45.20 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 62488 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.202 REMARK 3 R VALUE (WORKING SET) : 0.201 REMARK 3 FREE R VALUE : 0.226 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 3.200 REMARK 3 FREE R VALUE TEST SET COUNT : 1998 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 45.2000 - 4.0000 1.00 4600 152 0.1655 0.1759 REMARK 3 2 4.0000 - 3.1800 1.00 4409 146 0.1657 0.1641 REMARK 3 3 3.1800 - 2.7700 1.00 4368 143 0.1897 0.2170 REMARK 3 4 2.7700 - 2.5200 1.00 4322 143 0.1889 0.2615 REMARK 3 5 2.5200 - 2.3400 1.00 4325 143 0.1880 0.2363 REMARK 3 6 2.3400 - 2.2000 1.00 4308 142 0.1928 0.2300 REMARK 3 7 2.2000 - 2.0900 1.00 4308 142 0.2030 0.2642 REMARK 3 8 2.0900 - 2.0000 1.00 4285 142 0.2156 0.2564 REMARK 3 9 2.0000 - 1.9200 1.00 4276 142 0.2471 0.2721 REMARK 3 10 1.9200 - 1.8600 1.00 4277 141 0.2898 0.3456 REMARK 3 11 1.8600 - 1.8000 1.00 4260 141 0.3417 0.3313 REMARK 3 12 1.8000 - 1.7500 1.00 4261 140 0.3807 0.4014 REMARK 3 13 1.7500 - 1.7000 1.00 4260 141 0.4058 0.4141 REMARK 3 14 1.7000 - 1.6600 0.99 4231 140 0.4349 0.4495 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL 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) : 0.264 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 30.067 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 25.84 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 32.75 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 : 0.007 2616 REMARK 3 ANGLE : 0.850 3575 REMARK 3 CHIRALITY : 0.059 394 REMARK 3 PLANARITY : 0.006 473 REMARK 3 DIHEDRAL : 11.339 356 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL 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 7SVK COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 22-NOV-21. REMARK 100 THE DEPOSITION ID IS D_1000260895. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 18-MAY-20 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 5.0.2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 62633 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.660 REMARK 200 RESOLUTION RANGE LOW (A) : 45.200 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 200 DATA REDUNDANCY : 2.000 REMARK 200 R MERGE (I) : 0.03700 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 10.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.66 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.72 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.0 REMARK 200 DATA REDUNDANCY IN SHELL : 2.00 REMARK 200 R MERGE FOR SHELL (I) : 1.28200 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 0.700 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: 2HEZ REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 65.25 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.54 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M BIS-TRIS PROPANE:HCL, PH 7.0, REMARK 280 1.5 M AMMONIUM SULFATE. CRYSTALS FORMED IN 2:1 RATIO PROTEIN REMARK 280 (13.3 MG/ML) TO MOTHER LIQUOR., VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 2 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,-Z REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z REMARK 290 6555 -X+1/2,-Y+1/2,Z REMARK 290 7555 -X+1/2,Y+1/2,-Z REMARK 290 8555 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 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 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 70.13000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 88.34100 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 70.13000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 88.34100 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 70.13000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 88.34100 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 70.13000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 88.34100 REMARK 290 SMTRY3 8 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 22180 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 41310 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -293.0 KCAL/MOL 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 350 BIOMT1 2 -1.000000 0.000000 0.000000 140.26000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 176.68200 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 -1.000000 0.000000 0.000000 140.26000 REMARK 350 BIOMT2 3 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 3 0.000000 0.000000 -1.000000 84.47600 REMARK 350 BIOMT1 4 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 4 0.000000 -1.000000 0.000000 176.68200 REMARK 350 BIOMT3 4 0.000000 0.000000 -1.000000 84.47600 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 1 REMARK 465 HIS A 327 REMARK 465 HIS A 328 REMARK 465 HIS A 329 REMARK 465 HIS A 330 REMARK 465 HIS A 331 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 ASP A 59 CG OD1 OD2 REMARK 470 ASN A 79 CG OD1 ND2 REMARK 470 GLU A 91 CG CD OE1 OE2 REMARK 470 LYS A 117 CG CD CE NZ REMARK 470 LYS A 132 CG CD CE NZ REMARK 470 ASN A 239 CG OD1 ND2 REMARK 470 GLU A 243 CG CD OE1 OE2 REMARK 470 GLN A 253 CG CD OE1 NE2 REMARK 470 LYS A 281 CG CD CE NZ 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 OD1 ASN A 44 O HOH A 501 2.08 REMARK 500 O HOH A 650 O HOH A 676 2.08 REMARK 500 O HOH A 675 O HOH A 685 2.10 REMARK 500 O HOH A 674 O HOH A 687 2.15 REMARK 500 O HOH A 652 O HOH A 694 2.18 REMARK 500 O HOH A 673 O HOH A 692 2.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O SER A 293 OG SER A 293 3657 2.17 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 TYR A 12 141.75 77.96 REMARK 500 HIS A 48 -178.21 -171.78 REMARK 500 PHE A 80 50.52 -147.61 REMARK 500 THR A 170 -126.20 -123.77 REMARK 500 ASN A 171 -133.73 -108.20 REMARK 500 REMARK 500 REMARK: NULL DBREF1 7SVK A 1 325 UNP A0A0U5F994_LACRE DBREF2 7SVK A A0A0U5F994 1 325 SEQADV 7SVK HIS A 326 UNP A0A0U5F99 EXPRESSION TAG SEQADV 7SVK HIS A 327 UNP A0A0U5F99 EXPRESSION TAG SEQADV 7SVK HIS A 328 UNP A0A0U5F99 EXPRESSION TAG SEQADV 7SVK HIS A 329 UNP A0A0U5F99 EXPRESSION TAG SEQADV 7SVK HIS A 330 UNP A0A0U5F99 EXPRESSION TAG SEQADV 7SVK HIS A 331 UNP A0A0U5F99 EXPRESSION TAG SEQRES 1 A 331 MET CYS THR SER VAL ILE TYR THR ALA GLY ASP TYR TYR SEQRES 2 A 331 PHE GLY ARG ASN LEU ASP LEU GLU VAL ASN LEU GLY GLN SEQRES 3 A 331 GLU VAL VAL ILE THR PRO ARG ASN LYS THR LEU GLU PHE SEQRES 4 A 331 ARG GLU MET PRO ASN LEU GLU HIS HIS TYR ALA ILE ILE SEQRES 5 A 331 GLY MET SER ILE VAL ARG ASP ASP TYR PRO LEU TYR PHE SEQRES 6 A 331 ASP GLY VAL ASN GLU LYS GLY VAL GLY MET ALA GLY LEU SEQRES 7 A 331 ASN PHE ASP GLY PRO ALA HIS TYR PHE PRO VAL GLN GLU SEQRES 8 A 331 GLY LYS ASP ASN ILE ALA SER PHE GLU LEU VAL PRO TYR SEQRES 9 A 331 ILE LEU ALA ALA ALA SER SER VAL ALA GLU ALA LYS LYS SEQRES 10 A 331 LEU LEU SER ASN ALA ASN ILE ALA ASN ILE ASN PHE SER SEQRES 11 A 331 ASP LYS LEU GLN ALA ALA PRO LEU HIS TRP ILE ILE ALA SEQRES 12 A 331 ASP LYS THR GLY ALA SER VAL THR VAL GLU SER THR ALA SEQRES 13 A 331 LYS GLY LEU ASN VAL TYR ASP ASN PRO VAL GLY VAL LEU SEQRES 14 A 331 THR ASN ASN PRO GLU PHE PRO ARG GLN LEU LEU ASN LEU SEQRES 15 A 331 SER ASN TYR ARG SER VAL ALA PRO ALA ASN PRO ALA ASN SEQRES 16 A 331 VAL PHE ALA PRO ASN VAL ASP LEU PRO VAL TYR SER ARG SEQRES 17 A 331 GLY LEU GLY THR HIS PHE LEU PRO GLY GLY MET ASP SER SEQRES 18 A 331 GLU SER ARG PHE VAL LYS ALA THR PHE THR LYS MET HIS SEQRES 19 A 331 ALA PRO VAL GLY ASN SER GLU VAL GLU ASN ILE THR ASN SEQRES 20 A 331 TYR PHE HIS ILE LEU GLN SER VAL GLU GLN GLN LYS GLY SEQRES 21 A 331 LEU ASP GLU VAL ALA PRO ASN THR PHE GLU TYR THR ILE SEQRES 22 A 331 TYR SER ASP GLY SER ASN LEU LYS LYS GLY ILE PHE TYR SEQRES 23 A 331 TYR LYS THR TYR GLU ASN SER GLN ILE ASN ALA VAL ASP SEQRES 24 A 331 MET HIS LYS GLU ASP LEU GLU ALA SER GLU LEU ILE THR SEQRES 25 A 331 TYR PRO VAL GLN ASN LYS GLN ILE ILE ASN GLN GLN ASN SEQRES 26 A 331 HIS HIS HIS HIS HIS HIS HET SO4 A 401 5 HET SO4 A 402 5 HET SO4 A 403 5 HET SO4 A 404 5 HETNAM SO4 SULFATE ION FORMUL 2 SO4 4(O4 S 2-) FORMUL 6 HOH *215(H2 O) HELIX 1 AA1 GLU A 100 ALA A 109 1 10 HELIX 2 AA2 SER A 111 SER A 120 1 10 HELIX 3 AA3 GLU A 174 LEU A 182 1 9 HELIX 4 AA4 SER A 183 ARG A 186 5 4 HELIX 5 AA5 GLY A 209 HIS A 213 5 5 HELIX 6 AA6 ASP A 220 HIS A 234 1 15 HELIX 7 AA7 SER A 240 VAL A 255 1 16 HELIX 8 AA8 HIS A 301 GLU A 303 5 3 SHEET 1 AA1 6 VAL A 168 LEU A 169 0 SHEET 2 AA1 6 THR A 3 TYR A 7 -1 N SER A 4 O LEU A 169 SHEET 3 AA1 6 TYR A 13 LEU A 20 -1 O TYR A 13 N TYR A 7 SHEET 4 AA1 6 TYR A 271 ASN A 279 -1 O SER A 278 N PHE A 14 SHEET 5 AA1 6 ILE A 284 THR A 289 -1 O LYS A 288 N SER A 275 SHEET 6 AA1 6 ASN A 292 ASP A 299 -1 O VAL A 298 N PHE A 285 SHEET 1 AA2 8 GLY A 158 ASP A 163 0 SHEET 2 AA2 8 SER A 149 THR A 155 -1 N THR A 151 O TYR A 162 SHEET 3 AA2 8 LEU A 138 ASP A 144 -1 N TRP A 140 O VAL A 152 SHEET 4 AA2 8 VAL A 73 ASN A 79 -1 N GLY A 74 O ALA A 143 SHEET 5 AA2 8 TYR A 61 ASN A 69 -1 N PHE A 65 O GLY A 77 SHEET 6 AA2 8 ILE A 51 ARG A 58 -1 N ILE A 52 O VAL A 68 SHEET 7 AA2 8 GLU A 27 THR A 31 -1 N VAL A 29 O GLY A 53 SHEET 8 AA2 8 ILE A 311 PRO A 314 -1 O ILE A 311 N ILE A 30 SHEET 1 AA3 2 ASP A 94 ALA A 97 0 SHEET 2 AA3 2 ALA A 122 ALA A 125 1 O ASN A 123 N ILE A 96 SHEET 1 AA4 2 GLU A 263 ALA A 265 0 SHEET 2 AA4 2 THR A 268 PHE A 269 -1 O THR A 268 N VAL A 264 CISPEP 1 ASN A 172 PRO A 173 0 -1.54 CRYST1 140.260 176.682 42.238 90.00 90.00 90.00 C 2 2 2 8 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 0.007130 0.000000 0.000000 0.00000 SCALE2 0.000000 0.005660 0.000000 0.00000 SCALE3 0.000000 0.000000 0.023675 0.00000