HEADER HYDROLASE 02-OCT-19 6SZO TITLE THE GLUCURONOYL ESTERASE OTCE15A S267A VARIANT FROM OPITUTUS TERRAE IN TITLE 2 COMPLEX WITH D-GALACTURONATE COMPND MOL_ID: 1; COMPND 2 MOLECULE: GLUCURONOYL ESTERASE OTCE15A; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: 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 BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008 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 6SZO 1 HETSYN REVDAT 3 29-JUL-20 6SZO 1 COMPND REMARK HETNAM LINK REVDAT 3 2 1 SITE ATOM REVDAT 2 15-JAN-20 6SZO 1 JRNL REVDAT 1 27-NOV-19 6SZO 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. 2.20 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) : 2.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 44.74 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.980 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.0 REMARK 3 NUMBER OF REFLECTIONS : 16672 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.159 REMARK 3 R VALUE (WORKING SET) : 0.154 REMARK 3 FREE R VALUE : 0.221 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 7.490 REMARK 3 FREE R VALUE TEST SET COUNT : 1249 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 44.7400 - 4.5700 0.97 1721 136 0.1726 0.2381 REMARK 3 2 4.5700 - 3.6300 0.98 1731 145 0.1306 0.1779 REMARK 3 3 3.6300 - 3.1700 0.98 1722 146 0.1331 0.1837 REMARK 3 4 3.1700 - 2.8800 0.98 1736 139 0.1349 0.1967 REMARK 3 5 2.8800 - 2.6700 0.97 1715 135 0.1532 0.2360 REMARK 3 6 2.6700 - 2.5200 0.97 1711 132 0.1716 0.2532 REMARK 3 7 2.5200 - 2.3900 0.97 1711 132 0.1784 0.2745 REMARK 3 8 2.3900 - 2.2900 0.96 1710 143 0.1874 0.3295 REMARK 3 9 2.2900 - 2.2000 0.95 1666 141 0.1955 0.2782 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) : 0.242 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 23.546 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 30.40 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 35.10 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 : 0.012 3020 REMARK 3 ANGLE : 1.262 4036 REMARK 3 CHIRALITY : 0.063 414 REMARK 3 PLANARITY : 0.009 520 REMARK 3 DIHEDRAL : 24.172 1088 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 6SZO COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 02-OCT-19. REMARK 100 THE DEPOSITION ID IS D_1292104623. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 18-SEP-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 : PETRA III, DESY REMARK 200 BEAMLINE : P11 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9891 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 16711 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.198 REMARK 200 RESOLUTION RANGE LOW (A) : 44.740 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.0 REMARK 200 DATA REDUNDANCY : 2.700 REMARK 200 R MERGE (I) : 0.08127 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 8.6600 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.28 REMARK 200 COMPLETENESS FOR SHELL (%) : 94.6 REMARK 200 DATA REDUNDANCY IN SHELL : 2.00 REMARK 200 R MERGE FOR SHELL (I) : 0.47980 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.000 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 (%): 34.92 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.89 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: ENZYME MIXED 50/50 WITH RESERVOIR REMARK 280 SOLUTION CONTAINING MORPHEUS SCREEN SOLUTION E8: 0.12 M ETHYLENE REMARK 280 GLYCOLS (0.3M DIETHYLENE GLYCOL; 0.3M TRIETHYLENE GLYCOL; 0.3M REMARK 280 TETRAETHYLENE GLYCOL; 0.3M PENTAETHYLENE GLYCOL), 0.1 M BUFFER REMARK 280 SYSTEM 2 PH 7.5 (SODIUM HEPES; MOPS), AND 50 % V/V PRECIPITANT REMARK 280 MIX 4 (25% V/V MPD; 25% PEG 1000; 25% W/V PEG 3350), 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: 7910 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 13900 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: 92.0 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 12 REMARK 465 GLY A 13 REMARK 465 SER A 14 REMARK 465 SER A 15 REMARK 465 HIS A 16 REMARK 465 HIS A 17 REMARK 465 HIS A 18 REMARK 465 HIS A 19 REMARK 465 HIS A 20 REMARK 465 HIS A 21 REMARK 465 SER A 22 REMARK 465 SER A 23 REMARK 465 GLU A 24 REMARK 465 ASN A 25 REMARK 465 LEU A 26 REMARK 465 TYR A 27 REMARK 465 PHE A 28 REMARK 465 GLN A 29 REMARK 465 GLY A 30 REMARK 465 HIS A 31 REMARK 465 SER A 32 REMARK 465 HIS A 148 REMARK 465 THR A 149 REMARK 465 ASP A 150 REMARK 465 PRO A 151 REMARK 465 ALA A 152 REMARK 465 ILE A 153 REMARK 465 ALA A 154 REMARK 465 LEU A 155 REMARK 465 SER A 156 REMARK 465 ALA A 157 REMARK 465 ARG A 158 REMARK 465 TRP A 159 REMARK 465 ILE A 160 REMARK 465 PRO A 161 REMARK 465 ALA A 162 REMARK 465 GLU A 163 REMARK 465 ALA A 164 REMARK 465 PRO A 165 REMARK 465 ASN A 166 REMARK 465 GLY A 167 REMARK 465 ALA A 168 REMARK 465 ASN A 169 REMARK 465 HIS A 170 REMARK 465 ARG A 171 REMARK 465 ALA A 172 REMARK 465 THR A 173 REMARK 465 GLU A 174 REMARK 465 ALA A 175 REMARK 465 ALA A 176 REMARK 465 ARG A 177 REMARK 465 GLY A 178 REMARK 465 SER A 179 REMARK 465 ASP A 180 REMARK 465 LEU A 220 REMARK 465 ASP A 221 REMARK 465 ALA A 222 REMARK 465 ALA A 223 REMARK 465 ALA A 224 REMARK 465 GLY A 225 REMARK 465 SER A 428 REMARK 465 ALA A 429 REMARK 465 LEU A 430 REMARK 465 PRO A 431 REMARK 465 ALA A 432 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 OD2 ASP A 207 HH11 ARG A 268 1.51 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 34 69.37 -164.86 REMARK 500 VAL A 70 -67.72 -122.55 REMARK 500 ALA A 92 39.58 -140.97 REMARK 500 HIS A 145 38.79 -96.74 REMARK 500 GLN A 182 -31.80 113.66 REMARK 500 LYS A 183 124.25 -26.30 REMARK 500 GLN A 227 -160.94 -176.38 REMARK 500 ALA A 267 -125.46 53.98 REMARK 500 HIS A 328 43.57 -146.43 REMARK 500 ASP A 360 79.30 65.18 REMARK 500 HIS A 408 127.56 -39.36 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 MG A 506 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 303 O REMARK 620 2 GLU A 305 O 95.6 REMARK 620 3 HOH A 637 O 91.3 153.9 REMARK 620 4 HOH A 641 O 93.2 95.9 108.8 REMARK 620 5 HOH A 689 O 163.9 83.0 83.4 102.9 REMARK 620 N 1 2 3 4 DBREF 6SZO A 33 432 UNP B1ZMF4 B1ZMF4_OPITP 33 432 SEQADV 6SZO MET A 12 UNP B1ZMF4 INITIATING METHIONINE SEQADV 6SZO GLY A 13 UNP B1ZMF4 EXPRESSION TAG SEQADV 6SZO SER A 14 UNP B1ZMF4 EXPRESSION TAG SEQADV 6SZO SER A 15 UNP B1ZMF4 EXPRESSION TAG SEQADV 6SZO HIS A 16 UNP B1ZMF4 EXPRESSION TAG SEQADV 6SZO HIS A 17 UNP B1ZMF4 EXPRESSION TAG SEQADV 6SZO HIS A 18 UNP B1ZMF4 EXPRESSION TAG SEQADV 6SZO HIS A 19 UNP B1ZMF4 EXPRESSION TAG SEQADV 6SZO HIS A 20 UNP B1ZMF4 EXPRESSION TAG SEQADV 6SZO HIS A 21 UNP B1ZMF4 EXPRESSION TAG SEQADV 6SZO SER A 22 UNP B1ZMF4 EXPRESSION TAG SEQADV 6SZO SER A 23 UNP B1ZMF4 EXPRESSION TAG SEQADV 6SZO GLU A 24 UNP B1ZMF4 EXPRESSION TAG SEQADV 6SZO ASN A 25 UNP B1ZMF4 EXPRESSION TAG SEQADV 6SZO LEU A 26 UNP B1ZMF4 EXPRESSION TAG SEQADV 6SZO TYR A 27 UNP B1ZMF4 EXPRESSION TAG SEQADV 6SZO PHE A 28 UNP B1ZMF4 EXPRESSION TAG SEQADV 6SZO GLN A 29 UNP B1ZMF4 EXPRESSION TAG SEQADV 6SZO GLY A 30 UNP B1ZMF4 EXPRESSION TAG SEQADV 6SZO HIS A 31 UNP B1ZMF4 EXPRESSION TAG SEQADV 6SZO SER A 32 UNP B1ZMF4 EXPRESSION TAG SEQADV 6SZO ALA A 267 UNP B1ZMF4 SER 267 ENGINEERED MUTATION SEQRES 1 A 421 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLU SEQRES 2 A 421 ASN LEU TYR PHE GLN GLY HIS SER ALA TYR THR LEU PRO SEQRES 3 A 421 ASP PRO LEU VAL GLY ALA ASP GLY THR ARG VAL HIS ASP SEQRES 4 A 421 ARG ALA THR TRP GLN HIS ARG ARG ARG PRO GLU LEU LEU SEQRES 5 A 421 GLN LEU PHE ALA ARG GLU VAL TYR GLY ARG THR PRO LEU SEQRES 6 A 421 GLY ARG PRO GLU GLY MET VAL PHE LYS VAL THR THR MET SEQRES 7 A 421 GLU HIS ALA ALA LEU GLY GLY ALA ALA THR ARG LYS GLU SEQRES 8 A 421 VAL THR VAL ARG PHE GLY ARG ASP PRO ASN ALA PRO SER SEQRES 9 A 421 MET GLN LEU LEU LEU TYR VAL PRO ASN ALA VAL ILE ALA SEQRES 10 A 421 ARG ALA GLU ARG ALA PRO VAL PHE LEU GLY LEU ASN PHE SEQRES 11 A 421 TYR GLY ASN HIS THR VAL HIS THR ASP PRO ALA ILE ALA SEQRES 12 A 421 LEU SER ALA ARG TRP ILE PRO ALA GLU ALA PRO ASN GLY SEQRES 13 A 421 ALA ASN HIS ARG ALA THR GLU ALA ALA ARG GLY SER ASP SEQRES 14 A 421 ALA GLN LYS TRP PRO VAL GLU GLN ILE LEU ALA ARG GLY SEQRES 15 A 421 TYR ALA VAL ALA THR VAL TYR CYS GLY ASP LEU CYS PRO SEQRES 16 A 421 ASP ARG PRO ASP GLY LEU ASN ALA SER VAL ALA SER TRP SEQRES 17 A 421 LEU ASP ALA ALA ALA GLY ASP GLN ARG ALA PRO ASP ALA SEQRES 18 A 421 TRP GLY ALA ILE GLY VAL TRP ALA TRP GLY LEU SER ARG SEQRES 19 A 421 ALA LEU ASP TYR LEU GLU THR ASP PRO LEU VAL ASP ALA SEQRES 20 A 421 SER ARG VAL ALA VAL HIS GLY HIS ALA ARG LEU GLY LYS SEQRES 21 A 421 ALA ALA LEU TRP ALA GLY ALA GLN ASP ASP ARG PHE ALA SEQRES 22 A 421 LEU VAL ILE SER ASN GLU SER GLY CYS GLY GLY ALA ALA SEQRES 23 A 421 LEU SER LYS ARG ILE HIS GLY GLU THR VAL ALA ARG ILE SEQRES 24 A 421 ASN THR VAL PHE PRO HIS TRP PHE ALA ARG ASN PHE ARG SEQRES 25 A 421 ARG TYR ASP ASP HIS GLU GLU ALA LEU PRO VAL ASP GLN SEQRES 26 A 421 HIS GLU LEU LEU ALA LEU VAL ALA PRO ARG PRO LEU TYR SEQRES 27 A 421 VAL ALA SER ALA GLU ASP ASP ASP TRP ALA ASP PRO ARG SEQRES 28 A 421 GLY GLU PHE LEU ALA VAL LYS ALA ALA GLU PRO VAL PHE SEQRES 29 A 421 ARG LEU PHE GLY GLN THR GLY PRO SER GLY GLU ASP VAL SEQRES 30 A 421 PRO ARG VAL ASN GLU PRO SER GLY GLY ALA LEU ARG TYR SEQRES 31 A 421 HIS ILE ARG PRO GLY PRO HIS GLY MET THR ALA GLN ASP SEQRES 32 A 421 TRP ALA PHE TYR LEU ALA PHE ALA ASP GLU TRP LEU LYS SEQRES 33 A 421 SER ALA LEU PRO ALA HET GTR A 501 22 HET DMS A 502 10 HET DMS A 503 10 HET DMS A 504 10 HET DMS A 505 10 HET MG A 506 1 HET EDO A 507 10 HET EDO A 508 10 HET EDO A 509 10 HET EDO A 510 10 HET EDO A 511 10 HET EDO A 512 10 HET EDO A 513 10 HET EDO A 514 10 HET EDO A 515 10 HET EDO A 516 10 HET EDO A 517 10 HET EDO A 518 10 HET EDO A 519 10 HET EDO A 520 10 HET EDO A 521 10 HET EDO A 522 10 HET EDO A 523 10 HET EDO A 524 10 HET EDO A 525 10 HET EDO A 526 10 HET EDO A 527 10 HET EDO A 528 10 HET EDO A 529 10 HET EDO A 530 10 HET PEG A 531 17 HET PEG A 532 17 HET PEG A 533 17 HET PEG A 534 17 HET PGE A 535 24 HET PGE A 536 24 HET PGE A 537 24 HET PGE A 538 24 HETNAM GTR BETA-D-GALACTOPYRANURONIC ACID HETNAM DMS DIMETHYL SULFOXIDE HETNAM MG MAGNESIUM ION HETNAM EDO 1,2-ETHANEDIOL HETNAM PEG DI(HYDROXYETHYL)ETHER HETNAM PGE TRIETHYLENE GLYCOL HETSYN GTR BETA-D-GALACTURONIC ACID; D-GALACTURONIC ACID; HETSYN 2 GTR GALACTURONIC ACID HETSYN EDO ETHYLENE GLYCOL FORMUL 2 GTR C6 H10 O7 FORMUL 3 DMS 4(C2 H6 O S) FORMUL 7 MG MG 2+ FORMUL 8 EDO 24(C2 H6 O2) FORMUL 32 PEG 4(C4 H10 O3) FORMUL 36 PGE 4(C6 H14 O4) FORMUL 40 HOH *122(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 HIS A 145 5 3 HELIX 6 AA6 THR A 146 VAL A 147 1 2 HELIX 7 AA7 GLN A 182 TRP A 184 1 3 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 TRP A 219 5 10 HELIX 11 AB2 GLY A 234 ASP A 253 1 20 HELIX 12 AB3 ALA A 267 ASP A 280 1 14 HELIX 13 AB4 LEU A 298 ILE A 302 5 5 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 LYS A 427 1 17 SHEET 1 AA110 VAL A 83 ALA A 93 0 SHEET 2 AA110 ALA A 98 ARG A 106 -1 O ARG A 106 N VAL A 83 SHEET 3 AA110 SER A 115 PRO A 123 -1 O MET A 116 N VAL A 105 SHEET 4 AA110 ALA A 195 TYR A 200 -1 O VAL A 196 N TYR A 121 SHEET 5 AA110 ALA A 133 ASN A 140 1 N PRO A 134 O ALA A 195 SHEET 6 AA110 VAL A 256 HIS A 266 1 O ALA A 262 N VAL A 135 SHEET 7 AA110 LEU A 285 ASN A 289 1 O LEU A 285 N VAL A 263 SHEET 8 AA110 LEU A 348 ALA A 353 1 O TYR A 349 N SER A 288 SHEET 9 AA110 LEU A 399 ARG A 404 1 O ARG A 400 N VAL A 350 SHEET 10 AA110 SER A 395 GLY A 396 -1 N SER A 395 O TYR A 401 LINK O HIS A 303 MG MG A 506 1555 1555 2.34 LINK O GLU A 305 MG MG A 506 1555 1555 2.29 LINK MG MG A 506 O HOH A 637 1555 1555 2.39 LINK MG MG A 506 O HOH A 641 1555 1555 2.47 LINK MG MG A 506 O HOH A 689 1555 1555 2.44 CISPEP 1 ALA A 344 PRO A 345 0 -2.14 CRYST1 44.626 46.138 50.195 63.65 86.79 71.17 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 0.022408 -0.007643 0.002451 0.00000 SCALE2 0.000000 0.022900 -0.011557 0.00000 SCALE3 0.000000 0.000000 0.022351 0.00000