HEADER HYDROLASE 01-OCT-19 6SYR TITLE THE WILD TYPE GLUCURONOYL ESTERASE OTCE15A FROM OPITUTUS TERRAE IN TITLE 2 COMPLEX WITH D-GLUCURONATE COMPND MOL_ID: 1; COMPND 2 MOLECULE: GLUCURONOYL ESTERASE OTCE15A; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: OPITUTUS TERRAE PB90-1; SOURCE 3 ORGANISM_TAXID: 452637; SOURCE 4 GENE: OTER_0116; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3) KEYWDS ESTERASE, COMPLEX, BIOMASS, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR S.MAZURKEWICH,J.C.NAVARRO POULSEN,J.LARSBRINK,L.LO LEGGIO REVDAT 4 24-JAN-24 6SYR 1 HETSYN REVDAT 3 29-JUL-20 6SYR 1 COMPND REMARK HETNAM LINK REVDAT 3 2 1 SITE REVDAT 2 15-JAN-20 6SYR 1 JRNL REVDAT 1 27-NOV-19 6SYR 0 JRNL AUTH S.MAZURKEWICH,J.N.POULSEN,L.LO LEGGIO,J.LARSBRINK JRNL TITL STRUCTURAL AND BIOCHEMICAL STUDIES OF THE GLUCURONOYL JRNL TITL 2 ESTERASEOTCE15A ILLUMINATE ITS INTERACTION WITH JRNL TITL 3 LIGNOCELLULOSIC COMPONENTS. JRNL REF J.BIOL.CHEM. V. 294 19978 2019 JRNL REFN ESSN 1083-351X JRNL PMID 31740581 JRNL DOI 10.1074/JBC.RA119.011435 REMARK 2 REMARK 2 RESOLUTION. 1.49 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.15.2_3472 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) : 1.49 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 32.69 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.960 REMARK 3 COMPLETENESS FOR RANGE (%) : 91.2 REMARK 3 NUMBER OF REFLECTIONS : 47109 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.186 REMARK 3 R VALUE (WORKING SET) : 0.183 REMARK 3 FREE R VALUE : 0.223 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 7.470 REMARK 3 FREE R VALUE TEST SET COUNT : 3520 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 32.6900 - 4.3500 0.98 1882 151 0.1422 0.1864 REMARK 3 2 4.3500 - 3.4600 0.97 1866 150 0.1262 0.1604 REMARK 3 3 3.4600 - 3.0200 0.98 1868 148 0.1470 0.1907 REMARK 3 4 3.0200 - 2.7400 0.98 1865 152 0.1541 0.1910 REMARK 3 5 2.7400 - 2.5500 0.96 1826 145 0.1568 0.1775 REMARK 3 6 2.5500 - 2.4000 0.71 1373 116 0.1559 0.1894 REMARK 3 7 2.4000 - 2.2800 0.82 1556 128 0.1577 0.2038 REMARK 3 8 2.2800 - 2.1800 0.87 1676 135 0.1688 0.2280 REMARK 3 9 2.1800 - 2.0900 0.89 1693 129 0.1670 0.2476 REMARK 3 10 2.0900 - 2.0200 0.90 1716 138 0.1881 0.2557 REMARK 3 11 2.0200 - 1.9600 0.90 1730 140 0.1839 0.2094 REMARK 3 12 1.9600 - 1.9000 0.91 1765 132 0.1913 0.2478 REMARK 3 13 1.9000 - 1.8500 0.92 1730 147 0.1982 0.2816 REMARK 3 14 1.8500 - 1.8100 0.92 1746 142 0.2166 0.2626 REMARK 3 15 1.8100 - 1.7700 0.92 1771 142 0.2499 0.2825 REMARK 3 16 1.7700 - 1.7300 0.92 1746 137 0.2832 0.3166 REMARK 3 17 1.7300 - 1.6900 0.91 1755 146 0.2938 0.3424 REMARK 3 18 1.6900 - 1.6600 0.92 1764 151 0.3403 0.3842 REMARK 3 19 1.6600 - 1.6300 0.92 1738 139 0.3626 0.4019 REMARK 3 20 1.6300 - 1.6100 0.92 1786 146 0.3772 0.3597 REMARK 3 21 1.6100 - 1.5800 0.92 1741 135 0.4034 0.4996 REMARK 3 22 1.5800 - 1.5500 0.92 1770 147 0.4233 0.4493 REMARK 3 23 1.5500 - 1.5300 0.91 1749 132 0.4634 0.4636 REMARK 3 24 1.5300 - 1.5100 0.91 1762 150 0.5087 0.5013 REMARK 3 25 1.5100 - 1.4900 0.92 1715 142 0.5713 0.5672 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) : 0.232 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 34.996 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 21.11 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 33.37 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 : 0.009 3252 REMARK 3 ANGLE : 1.050 4445 REMARK 3 CHIRALITY : 0.076 469 REMARK 3 PLANARITY : 0.008 595 REMARK 3 DIHEDRAL : 18.475 1177 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 6SYR COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 01-OCT-19. REMARK 100 THE DEPOSITION ID IS D_1292104569. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 09-DEC-18 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 : ESRF REMARK 200 BEAMLINE : ID30B REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.918374 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 4M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 47249 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.490 REMARK 200 RESOLUTION RANGE LOW (A) : 32.690 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 91.2 REMARK 200 DATA REDUNDANCY : 3.800 REMARK 200 R MERGE (I) : 0.06132 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 9.8800 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.49 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.54 REMARK 200 COMPLETENESS FOR SHELL (%) : 91.4 REMARK 200 DATA REDUNDANCY IN SHELL : 3.90 REMARK 200 R MERGE FOR SHELL (I) : 1.41600 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 0.820 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHENIX 1.15.2_3472 REMARK 200 STARTING MODEL: 6GS0 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): NULL REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): NULL REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: BASED ON THE MORPHEUS SCREEN FROM REMARK 280 MOLECULAR DIMENSIONS: G12 - 0.1 M CARBOXYLIC ACIDS, 0.1 M BUFFER REMARK 280 SYSTEM 3, PH 8.5, 50 % V/V PRECIPITANT MIX 4, PH 7.5, VAPOR REMARK 280 DIFFUSION, SITTING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,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 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 TOTAL BURIED SURFACE AREA: 1230 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 15550 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -11.0 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 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 ARG A 2 REMARK 465 ASN A 3 REMARK 465 VAL A 4 REMARK 465 LEU A 5 REMARK 465 ALA A 6 REMARK 465 ALA A 7 REMARK 465 LEU A 8 REMARK 465 SER A 9 REMARK 465 LEU A 10 REMARK 465 LEU A 11 REMARK 465 PHE A 12 REMARK 465 THR A 13 REMARK 465 LEU A 14 REMARK 465 THR A 15 REMARK 465 SER A 16 REMARK 465 MET A 17 REMARK 465 GLN A 18 REMARK 465 ALA A 19 REMARK 465 THR A 20 REMARK 465 SER A 21 REMARK 465 ARG A 22 REMARK 465 PRO A 23 REMARK 465 ALA A 24 REMARK 465 ARG A 25 REMARK 465 LEU A 26 REMARK 465 ASP A 27 REMARK 465 ASP A 28 REMARK 465 THR A 29 REMARK 465 PRO A 30 REMARK 465 PRO A 31 REMARK 465 PRO A 32 REMARK 465 ALA A 33 REMARK 465 TYR A 34 REMARK 465 ALA A 432 REMARK 465 ARG A 433 REMARK 465 GLU A 434 REMARK 465 PRO A 435 REMARK 465 GLN A 436 REMARK 465 ARG A 437 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 HH12 ARG A 51 OD2 ASP A 110 1654 1.56 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 VAL A 70 -71.11 -121.73 REMARK 500 ASP A 150 110.84 -35.78 REMARK 500 LEU A 220 31.57 -89.09 REMARK 500 ASP A 221 -118.54 147.34 REMARK 500 ALA A 222 -39.75 58.79 REMARK 500 ALA A 223 -148.83 54.40 REMARK 500 SER A 267 -127.73 57.59 REMARK 500 HIS A 328 37.49 -147.59 REMARK 500 ASP A 360 72.31 58.89 REMARK 500 LYS A 427 151.20 -44.92 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA A 507 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 LEU A 250 O REMARK 620 2 ASP A 253 O 93.8 REMARK 620 3 VAL A 256 O 114.6 79.9 REMARK 620 4 HOH A 750 O 109.0 156.3 84.5 REMARK 620 5 HOH A 778 O 133.5 86.6 111.2 82.5 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 502 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 303 O REMARK 620 2 GLU A 305 O 93.7 REMARK 620 3 HOH A 605 O 89.2 89.5 REMARK 620 4 HOH A 722 O 92.1 162.0 73.5 REMARK 620 5 HOH A 727 O 100.8 94.5 169.0 101.2 REMARK 620 6 HOH A 802 O 163.6 88.9 74.7 80.9 95.1 REMARK 620 N 1 2 3 4 5 DBREF 6SYR A 1 437 UNP B1ZMF4 B1ZMF4_OPITP 1 437 SEQRES 1 A 437 MET ARG ASN VAL LEU ALA ALA LEU SER LEU LEU PHE THR SEQRES 2 A 437 LEU THR SER MET GLN ALA THR SER ARG PRO ALA ARG LEU SEQRES 3 A 437 ASP ASP THR PRO PRO PRO ALA TYR THR LEU PRO ASP PRO SEQRES 4 A 437 LEU VAL GLY ALA ASP GLY THR ARG VAL HIS ASP ARG ALA SEQRES 5 A 437 THR TRP GLN HIS ARG ARG ARG PRO GLU LEU LEU GLN LEU SEQRES 6 A 437 PHE ALA ARG GLU VAL TYR GLY ARG THR PRO LEU GLY ARG SEQRES 7 A 437 PRO GLU GLY MET VAL PHE LYS VAL THR THR MET GLU HIS SEQRES 8 A 437 ALA ALA LEU GLY GLY ALA ALA THR ARG LYS GLU VAL THR SEQRES 9 A 437 VAL ARG PHE GLY ARG ASP PRO ASN ALA PRO SER MET GLN SEQRES 10 A 437 LEU LEU LEU TYR VAL PRO ASN ALA VAL ILE ALA ARG ALA SEQRES 11 A 437 GLU ARG ALA PRO VAL PHE LEU GLY LEU ASN PHE TYR GLY SEQRES 12 A 437 ASN HIS THR VAL HIS THR ASP PRO ALA ILE ALA LEU SER SEQRES 13 A 437 ALA ARG TRP ILE PRO ALA GLU ALA PRO ASN GLY ALA ASN SEQRES 14 A 437 HIS ARG ALA THR GLU ALA ALA ARG GLY SER ASP ALA GLN SEQRES 15 A 437 LYS TRP PRO VAL GLU GLN ILE LEU ALA ARG GLY TYR ALA SEQRES 16 A 437 VAL ALA THR VAL TYR CYS GLY ASP LEU CYS PRO ASP ARG SEQRES 17 A 437 PRO ASP GLY LEU ASN ALA SER VAL ALA SER TRP LEU ASP SEQRES 18 A 437 ALA ALA ALA GLY ASP GLN ARG ALA PRO ASP ALA TRP GLY SEQRES 19 A 437 ALA ILE GLY VAL TRP ALA TRP GLY LEU SER ARG ALA LEU SEQRES 20 A 437 ASP TYR LEU GLU THR ASP PRO LEU VAL ASP ALA SER ARG SEQRES 21 A 437 VAL ALA VAL HIS GLY HIS SER ARG LEU GLY LYS ALA ALA SEQRES 22 A 437 LEU TRP ALA GLY ALA GLN ASP ASP ARG PHE ALA LEU VAL SEQRES 23 A 437 ILE SER ASN GLU SER GLY CYS GLY GLY ALA ALA LEU SER SEQRES 24 A 437 LYS ARG ILE HIS GLY GLU THR VAL ALA ARG ILE ASN THR SEQRES 25 A 437 VAL PHE PRO HIS TRP PHE ALA ARG ASN PHE ARG ARG TYR SEQRES 26 A 437 ASP ASP HIS GLU GLU ALA LEU PRO VAL ASP GLN HIS GLU SEQRES 27 A 437 LEU LEU ALA LEU VAL ALA PRO ARG PRO LEU TYR VAL ALA SEQRES 28 A 437 SER ALA GLU ASP ASP ASP TRP ALA ASP PRO ARG GLY GLU SEQRES 29 A 437 PHE LEU ALA VAL LYS ALA ALA GLU PRO VAL PHE ARG LEU SEQRES 30 A 437 PHE GLY GLN THR GLY PRO SER GLY GLU ASP VAL PRO ARG SEQRES 31 A 437 VAL ASN GLU PRO SER GLY GLY ALA LEU ARG TYR HIS ILE SEQRES 32 A 437 ARG PRO GLY PRO HIS GLY MET THR ALA GLN ASP TRP ALA SEQRES 33 A 437 PHE TYR LEU ALA PHE ALA ASP GLU TRP LEU LYS SER ALA SEQRES 34 A 437 LEU PRO ALA ARG GLU PRO GLN ARG HET GCU A 501 22 HET MG A 502 1 HET EDO A 503 10 HET EDO A 504 10 HET EDO A 505 10 HET EDO A 506 10 HET NA A 507 1 HETNAM GCU ALPHA-D-GLUCOPYRANURONIC ACID HETNAM MG MAGNESIUM ION HETNAM EDO 1,2-ETHANEDIOL HETNAM NA SODIUM ION HETSYN GCU ALPHA-D-GLUCURONIC ACID; D-GLUCURONIC ACID; GLUCURONIC HETSYN 2 GCU ACID HETSYN EDO ETHYLENE GLYCOL FORMUL 2 GCU C6 H10 O7 FORMUL 3 MG MG 2+ FORMUL 4 EDO 4(C2 H6 O2) FORMUL 8 NA NA 1+ FORMUL 9 HOH *227(H2 O) HELIX 1 AA1 ASP A 50 ARG A 57 1 8 HELIX 2 AA2 ARG A 57 VAL A 70 1 14 HELIX 3 AA3 LEU A 94 GLY A 96 5 3 HELIX 4 AA4 ASN A 124 ALA A 128 1 5 HELIX 5 AA5 GLY A 143 VAL A 147 5 5 HELIX 6 AA6 THR A 173 ARG A 177 5 5 HELIX 7 AA7 ASP A 180 TRP A 184 5 5 HELIX 8 AA8 PRO A 185 ARG A 192 1 8 HELIX 9 AA9 GLY A 202 LEU A 204 5 3 HELIX 10 AB1 ASP A 210 ALA A 214 5 5 HELIX 11 AB2 SER A 215 LEU A 220 1 6 HELIX 12 AB3 GLY A 234 ASP A 253 1 20 HELIX 13 AB4 SER A 267 ASP A 280 1 14 HELIX 14 AB5 THR A 306 PHE A 314 1 9 HELIX 15 AB6 ALA A 319 ASP A 326 5 8 HELIX 16 AB7 HIS A 328 LEU A 332 5 5 HELIX 17 AB8 ASP A 335 LEU A 342 1 8 HELIX 18 AB9 ASP A 356 ALA A 359 5 4 HELIX 19 AC1 ASP A 360 PHE A 378 1 19 HELIX 20 AC2 THR A 411 LEU A 426 1 16 SHEET 1 AA1 9 VAL A 83 ALA A 93 0 SHEET 2 AA1 9 ALA A 98 ARG A 106 -1 O ARG A 106 N VAL A 83 SHEET 3 AA1 9 SER A 115 PRO A 123 -1 O LEU A 118 N VAL A 103 SHEET 4 AA1 9 ALA A 195 TYR A 200 -1 O VAL A 196 N TYR A 121 SHEET 5 AA1 9 ALA A 133 ASN A 140 1 N PHE A 136 O ALA A 197 SHEET 6 AA1 9 VAL A 256 HIS A 266 1 O ALA A 262 N LEU A 137 SHEET 7 AA1 9 LEU A 285 ASN A 289 1 O LEU A 285 N VAL A 263 SHEET 8 AA1 9 LEU A 348 ALA A 353 1 O TYR A 349 N SER A 288 SHEET 9 AA1 9 LEU A 399 ARG A 404 1 O ARG A 400 N VAL A 350 LINK O LEU A 250 NA NA A 507 1555 1555 2.46 LINK O ASP A 253 NA NA A 507 1555 1555 2.53 LINK O VAL A 256 NA NA A 507 1555 1555 2.65 LINK O HIS A 303 MG MG A 502 1555 1555 2.18 LINK O GLU A 305 MG MG A 502 1555 1555 2.25 LINK MG MG A 502 O HOH A 605 1555 1555 2.63 LINK MG MG A 502 O HOH A 722 1555 1555 2.18 LINK MG MG A 502 O HOH A 727 1555 1555 2.42 LINK MG MG A 502 O HOH A 802 1555 1555 2.52 LINK NA NA A 507 O HOH A 750 1555 1555 2.26 LINK NA NA A 507 O HOH A 778 1555 1555 2.49 CISPEP 1 ALA A 344 PRO A 345 0 0.68 CRYST1 43.215 44.189 50.172 75.78 65.43 70.85 P 1 1 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 0.023140 -0.008037 -0.009638 0.00000 SCALE2 0.000000 0.023956 -0.003072 0.00000 SCALE3 0.000000 0.000000 0.022096 0.00000