HEADER HYDROLASE 03-OCT-19 6T0I TITLE THE WILD TYPE GLUCURONOYL ESTERASE OTCE15A FROM OPITUTUS TERRAE IN TITLE 2 COMPLEX WITH THE ALDOTETRAURONIC ACID XUX COMPND MOL_ID: 1; COMPND 2 MOLECULE: GLUCURONOYL ESTERASE OTCE15A; COMPND 3 CHAIN: A; COMPND 4 EC: 3.1.1.-; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: OPITUTUS TERRAE; SOURCE 3 ORGANISM_TAXID: 107709; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 5 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 6T0I 1 HETSYN LINK REVDAT 3 29-JUL-20 6T0I 1 COMPND REMARK HETNAM LINK REVDAT 3 2 1 SITE ATOM REVDAT 2 15-JAN-20 6T0I 1 JRNL REVDAT 1 27-NOV-19 6T0I 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. 1.53 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) : 1.53 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 32.49 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.960 REMARK 3 COMPLETENESS FOR RANGE (%) : 88.4 REMARK 3 NUMBER OF REFLECTIONS : 42107 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.164 REMARK 3 R VALUE (WORKING SET) : 0.160 REMARK 3 FREE R VALUE : 0.196 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.900 REMARK 3 FREE R VALUE TEST SET COUNT : 4168 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 32.4900 - 4.7600 0.98 1403 160 0.1642 0.1977 REMARK 3 2 4.7600 - 3.7800 0.99 1421 154 0.1138 0.1363 REMARK 3 3 3.7800 - 3.3100 0.98 1406 158 0.1236 0.1532 REMARK 3 4 3.3100 - 3.0000 0.98 1392 158 0.1292 0.1472 REMARK 3 5 3.0000 - 2.7900 0.98 1396 156 0.1356 0.1673 REMARK 3 6 2.7900 - 2.6200 0.98 1401 154 0.1284 0.1640 REMARK 3 7 2.6200 - 2.4900 0.86 1242 140 0.1418 0.2074 REMARK 3 8 2.4900 - 2.3800 0.69 968 110 0.1446 0.1867 REMARK 3 9 2.3800 - 2.2900 0.81 1167 121 0.1368 0.1583 REMARK 3 10 2.2900 - 2.2100 0.85 1210 140 0.1487 0.2064 REMARK 3 11 2.2100 - 2.1400 0.88 1269 130 0.1511 0.1975 REMARK 3 12 2.1400 - 2.0800 0.88 1263 143 0.1540 0.2291 REMARK 3 13 2.0800 - 2.0300 0.89 1263 145 0.1673 0.2235 REMARK 3 14 2.0300 - 1.9800 0.90 1291 140 0.1629 0.2019 REMARK 3 15 1.9800 - 1.9300 0.91 1291 142 0.1680 0.2248 REMARK 3 16 1.9300 - 1.8900 0.90 1280 144 0.2021 0.2324 REMARK 3 17 1.8900 - 1.8500 0.90 1312 145 0.1870 0.2193 REMARK 3 18 1.8500 - 1.8200 0.92 1294 141 0.2002 0.2580 REMARK 3 19 1.8200 - 1.7900 0.91 1317 147 0.2137 0.2523 REMARK 3 20 1.7900 - 1.7600 0.92 1306 140 0.2434 0.2756 REMARK 3 21 1.7600 - 1.7300 0.91 1313 140 0.2554 0.2853 REMARK 3 22 1.7300 - 1.7000 0.93 1310 144 0.2776 0.3233 REMARK 3 23 1.7000 - 1.6800 0.91 1304 153 0.2931 0.3325 REMARK 3 24 1.6800 - 1.6500 0.92 1350 133 0.3358 0.3974 REMARK 3 25 1.6500 - 1.6300 0.92 1300 145 0.3731 0.3883 REMARK 3 26 1.6300 - 1.6100 0.91 1290 147 0.3854 0.4110 REMARK 3 27 1.6100 - 1.5900 0.93 1335 138 0.3380 0.3615 REMARK 3 28 1.5900 - 1.5700 0.91 1308 148 0.3393 0.3408 REMARK 3 29 1.5700 - 1.5500 0.92 1317 137 0.3875 0.3904 REMARK 3 30 1.5500 - 1.5300 0.15 220 15 0.8076 0.8522 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) : 0.266 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 27.871 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 22.42 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 30.33 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 : 0.010 3299 REMARK 3 ANGLE : 1.159 4474 REMARK 3 CHIRALITY : 0.063 473 REMARK 3 PLANARITY : 0.008 590 REMARK 3 DIHEDRAL : 21.291 1196 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 6T0I COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 03-OCT-19. REMARK 100 THE DEPOSITION ID IS D_1292104614. 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 : MASSIF-3 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9677 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 : 42551 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.530 REMARK 200 RESOLUTION RANGE LOW (A) : 32.490 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 88.6 REMARK 200 DATA REDUNDANCY : 3.700 REMARK 200 R MERGE (I) : 0.04434 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 15.3800 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.53 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.59 REMARK 200 COMPLETENESS FOR SHELL (%) : 67.6 REMARK 200 DATA REDUNDANCY IN SHELL : 3.50 REMARK 200 R MERGE FOR SHELL (I) : 1.33000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 0.720 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: 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 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 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 ALA A 33 REMARK 465 TYR A 34 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 OE1 GLN A 64 HH22 ARG A 73 1.54 REMARK 500 O4 XYP B 2 C2 XYP B 4 2.17 REMARK 500 C4 XYP B 2 C1 XYP B 4 2.19 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 -72.19 -125.09 REMARK 500 ASP A 150 105.30 -28.05 REMARK 500 SER A 267 -124.16 58.13 REMARK 500 SER A 267 -119.73 42.47 REMARK 500 HIS A 328 35.59 -144.97 REMARK 500 ASP A 356 57.73 -90.38 REMARK 500 ASP A 360 71.40 59.78 REMARK 500 LYS A 427 -39.34 -159.33 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 K A 506 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 LEU A 250 O REMARK 620 2 GLU A 251 O 75.2 REMARK 620 3 ASP A 253 O 82.7 109.1 REMARK 620 4 VAL A 256 O 104.0 171.0 79.5 REMARK 620 5 HOH A 790 O 108.4 88.9 161.0 82.9 REMARK 620 6 HOH A 838 O 148.6 79.1 89.0 104.2 88.6 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 505 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 303 O REMARK 620 2 GLU A 305 O 93.2 REMARK 620 3 HOH A 622 O 84.1 81.9 REMARK 620 4 HOH A 682 O 86.0 154.9 73.1 REMARK 620 5 HOH A 771 O 101.9 95.3 173.5 109.4 REMARK 620 6 HOH A 815 O 159.3 87.4 75.5 84.8 98.6 REMARK 620 N 1 2 3 4 5 DBREF 6T0I A 33 432 UNP B1ZMF4 B1ZMF4_OPITP 33 432 SEQADV 6T0I MET A 12 UNP B1ZMF4 INITIATING METHIONINE SEQADV 6T0I GLY A 13 UNP B1ZMF4 EXPRESSION TAG SEQADV 6T0I SER A 14 UNP B1ZMF4 EXPRESSION TAG SEQADV 6T0I SER A 15 UNP B1ZMF4 EXPRESSION TAG SEQADV 6T0I HIS A 16 UNP B1ZMF4 EXPRESSION TAG SEQADV 6T0I HIS A 17 UNP B1ZMF4 EXPRESSION TAG SEQADV 6T0I HIS A 18 UNP B1ZMF4 EXPRESSION TAG SEQADV 6T0I HIS A 19 UNP B1ZMF4 EXPRESSION TAG SEQADV 6T0I HIS A 20 UNP B1ZMF4 EXPRESSION TAG SEQADV 6T0I HIS A 21 UNP B1ZMF4 EXPRESSION TAG SEQADV 6T0I SER A 22 UNP B1ZMF4 EXPRESSION TAG SEQADV 6T0I SER A 23 UNP B1ZMF4 EXPRESSION TAG SEQADV 6T0I GLU A 24 UNP B1ZMF4 EXPRESSION TAG SEQADV 6T0I ASN A 25 UNP B1ZMF4 EXPRESSION TAG SEQADV 6T0I LEU A 26 UNP B1ZMF4 EXPRESSION TAG SEQADV 6T0I TYR A 27 UNP B1ZMF4 EXPRESSION TAG SEQADV 6T0I PHE A 28 UNP B1ZMF4 EXPRESSION TAG SEQADV 6T0I GLN A 29 UNP B1ZMF4 EXPRESSION TAG SEQADV 6T0I GLY A 30 UNP B1ZMF4 EXPRESSION TAG SEQADV 6T0I HIS A 31 UNP B1ZMF4 EXPRESSION TAG SEQADV 6T0I SER A 32 UNP B1ZMF4 EXPRESSION TAG 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 SER 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 XYP B 1 19 HET XYP B 2 16 HET GCV B 3 23 HET XYP B 4 18 HET MG A 505 1 HET K 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 PEG A 523 17 HETNAM XYP BETA-D-XYLOPYRANOSE HETNAM GCV 4-O-METHYL-ALPHA-D-GLUCOPYRANURONIC ACID HETNAM MG MAGNESIUM ION HETNAM K POTASSIUM ION HETNAM EDO 1,2-ETHANEDIOL HETNAM PEG DI(HYDROXYETHYL)ETHER HETSYN XYP BETA-D-XYLOSE; D-XYLOSE; XYLOSE HETSYN GCV 4-O-METHYL-ALPHA-D-GLUCURONIC ACID; 4-O-METHYL-D- HETSYN 2 GCV GLUCURONIC ACID; 4-O-METHYL-GLUCURONIC ACID HETSYN EDO ETHYLENE GLYCOL FORMUL 2 XYP 3(C5 H10 O5) FORMUL 2 GCV C7 H12 O7 FORMUL 3 MG MG 2+ FORMUL 4 K K 1+ FORMUL 5 EDO 16(C2 H6 O2) FORMUL 21 PEG C4 H10 O3 FORMUL 22 HOH *258(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 ASP A 221 1 7 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 THR A 198 N LEU A 119 SHEET 5 AA1 9 ALA A 133 ASN A 140 1 N PRO A 134 O ALA A 195 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 O4 XYP B 1 C1 XYP B 2 1555 1555 1.37 LINK O2 XYP B 2 C1 GCV B 3 1555 1555 1.44 LINK O4 XYP B 2 C1 XYP B 4 1555 1555 1.38 LINK O LEU A 250 K K A 506 1555 1555 2.75 LINK O GLU A 251 K K A 506 1555 1555 2.85 LINK O ASP A 253 K K A 506 1555 1555 2.65 LINK O VAL A 256 K K A 506 1555 1555 2.77 LINK O HIS A 303 MG MG A 505 1555 1555 2.22 LINK O GLU A 305 MG MG A 505 1555 1555 2.27 LINK MG MG A 505 O HOH A 622 1555 1555 2.62 LINK MG MG A 505 O HOH A 682 1555 1555 2.27 LINK MG MG A 505 O HOH A 771 1555 1555 2.31 LINK MG MG A 505 O HOH A 815 1555 1555 2.50 LINK K K A 506 O HOH A 790 1555 1555 2.69 LINK K K A 506 O HOH A 838 1555 1555 3.03 CISPEP 1 ALA A 344 PRO A 345 0 4.47 CRYST1 43.406 44.173 50.237 75.80 65.49 70.98 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 0.023038 -0.007940 -0.009567 0.00000 SCALE2 0.000000 0.023945 -0.003091 0.00000 SCALE3 0.000000 0.000000 0.022059 0.00000