HEADER HYDROLASE 01-OCT-19 6SZ0 TITLE THE GLUCURONOYL ESTERASE OTCE15A H408A VARIANT FROM OPITUTUS TERRAE 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 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 3 24-JAN-24 6SZ0 1 LINK REVDAT 2 15-JAN-20 6SZ0 1 JRNL REVDAT 1 27-NOV-19 6SZ0 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. 1.74 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) : 1.74 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 45.39 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.930 REMARK 3 COMPLETENESS FOR RANGE (%) : 94.2 REMARK 3 NUMBER OF REFLECTIONS : 30727 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.146 REMARK 3 R VALUE (WORKING SET) : 0.142 REMARK 3 FREE R VALUE : 0.192 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 7.500 REMARK 3 FREE R VALUE TEST SET COUNT : 2306 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 45.3900 - 4.3800 0.98 1845 150 0.1498 0.1863 REMARK 3 2 4.3800 - 3.4800 0.98 1859 151 0.1142 0.1583 REMARK 3 3 3.4800 - 3.0400 0.98 1843 149 0.1264 0.1748 REMARK 3 4 3.0400 - 2.7600 0.98 1828 148 0.1320 0.1725 REMARK 3 5 2.7600 - 2.5600 0.97 1826 149 0.1293 0.1589 REMARK 3 6 2.5600 - 2.4100 0.97 1838 149 0.1322 0.1979 REMARK 3 7 2.4100 - 2.2900 0.96 1812 147 0.1367 0.1970 REMARK 3 8 2.2900 - 2.1900 0.96 1805 147 0.1365 0.1784 REMARK 3 9 2.1900 - 2.1100 0.95 1796 145 0.1379 0.2547 REMARK 3 10 2.1100 - 2.0300 0.95 1789 145 0.1552 0.2046 REMARK 3 11 2.0300 - 1.9700 0.95 1798 146 0.1662 0.2201 REMARK 3 12 1.9700 - 1.9100 0.95 1788 145 0.1743 0.2541 REMARK 3 13 1.9100 - 1.8600 0.95 1786 145 0.1892 0.2791 REMARK 3 14 1.8600 - 1.8200 0.95 1785 145 0.2010 0.2623 REMARK 3 15 1.8200 - 1.7800 0.94 1785 145 0.2213 0.2805 REMARK 3 16 1.7800 - 1.7400 0.66 1238 100 0.3211 0.3456 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) : 0.181 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 24.108 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 21.89 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 32.06 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 3264 REMARK 3 ANGLE : 1.006 4457 REMARK 3 CHIRALITY : 0.057 466 REMARK 3 PLANARITY : 0.007 597 REMARK 3 DIHEDRAL : 17.575 1190 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 6SZ0 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_1292104591. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 29-MAY-19 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 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) : 1.0332 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 : 30758 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.738 REMARK 200 RESOLUTION RANGE LOW (A) : 45.390 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 94.2 REMARK 200 DATA REDUNDANCY : 3.400 REMARK 200 R MERGE (I) : 0.04631 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 14.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.74 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.80 REMARK 200 COMPLETENESS FOR SHELL (%) : 76.8 REMARK 200 DATA REDUNDANCY IN SHELL : 3.40 REMARK 200 R MERGE FOR SHELL (I) : 0.33770 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.850 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 C12: 0.09 M NPS REMARK 280 (0.3M SODIUM NITRATE, 0.3 SODIUM PHOSPHATE DIBASIC, 0.3M REMARK 280 AMMONIUM SULFATE), 0.1 M BUFFER SYSTEM 3 PH 8.5 (TRIS; BICINE), REMARK 280 50 % V/V PRECIPITANT MIX 4 (25% V/V MPD; 25% PEG 1000; 25% W/V REMARK 280 PEG 3350), VAPOR 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: 1570 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 15360 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -17.0 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 ALA A 33 REMARK 465 TYR A 34 REMARK 465 ALA A 432 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 -73.05 -122.05 REMARK 500 PRO A 111 -9.15 -57.91 REMARK 500 ASP A 150 107.41 -34.17 REMARK 500 LEU A 220 -72.21 -70.59 REMARK 500 ASP A 221 31.50 -89.09 REMARK 500 ALA A 222 72.77 -52.58 REMARK 500 SER A 267 -124.51 53.19 REMARK 500 HIS A 328 41.33 -146.01 REMARK 500 ASP A 360 71.56 58.48 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 502 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 LEU A 250 O REMARK 620 2 ASP A 253 O 88.8 REMARK 620 3 VAL A 256 O 113.1 77.7 REMARK 620 4 HOH A 746 O 114.8 154.6 84.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 501 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 303 O REMARK 620 2 GLU A 305 O 94.9 REMARK 620 3 HOH A 654 O 87.4 155.2 REMARK 620 4 HOH A 669 O 82.6 83.5 72.2 REMARK 620 5 HOH A 760 O 103.3 94.6 109.0 173.9 REMARK 620 6 HOH A 785 O 159.3 81.6 87.5 76.7 97.3 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG A 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 503 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue PEG A 504 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue PEG A 505 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 506 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EDO A 507 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EDO A 508 DBREF 6SZ0 A 33 432 UNP B1ZMF4 B1ZMF4_OPITP 33 432 SEQADV 6SZ0 MET A 12 UNP B1ZMF4 INITIATING METHIONINE SEQADV 6SZ0 GLY A 13 UNP B1ZMF4 EXPRESSION TAG SEQADV 6SZ0 SER A 14 UNP B1ZMF4 EXPRESSION TAG SEQADV 6SZ0 SER A 15 UNP B1ZMF4 EXPRESSION TAG SEQADV 6SZ0 HIS A 16 UNP B1ZMF4 EXPRESSION TAG SEQADV 6SZ0 HIS A 17 UNP B1ZMF4 EXPRESSION TAG SEQADV 6SZ0 HIS A 18 UNP B1ZMF4 EXPRESSION TAG SEQADV 6SZ0 HIS A 19 UNP B1ZMF4 EXPRESSION TAG SEQADV 6SZ0 HIS A 20 UNP B1ZMF4 EXPRESSION TAG SEQADV 6SZ0 HIS A 21 UNP B1ZMF4 EXPRESSION TAG SEQADV 6SZ0 SER A 22 UNP B1ZMF4 EXPRESSION TAG SEQADV 6SZ0 SER A 23 UNP B1ZMF4 EXPRESSION TAG SEQADV 6SZ0 GLU A 24 UNP B1ZMF4 EXPRESSION TAG SEQADV 6SZ0 ASN A 25 UNP B1ZMF4 EXPRESSION TAG SEQADV 6SZ0 LEU A 26 UNP B1ZMF4 EXPRESSION TAG SEQADV 6SZ0 TYR A 27 UNP B1ZMF4 EXPRESSION TAG SEQADV 6SZ0 PHE A 28 UNP B1ZMF4 EXPRESSION TAG SEQADV 6SZ0 GLN A 29 UNP B1ZMF4 EXPRESSION TAG SEQADV 6SZ0 GLY A 30 UNP B1ZMF4 EXPRESSION TAG SEQADV 6SZ0 HIS A 31 UNP B1ZMF4 EXPRESSION TAG SEQADV 6SZ0 SER A 32 UNP B1ZMF4 EXPRESSION TAG SEQADV 6SZ0 ALA A 408 UNP B1ZMF4 HIS 408 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 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 ALA 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 MG A 501 1 HET MG A 502 1 HET SO4 A 503 5 HET PEG A 504 17 HET PEG A 505 17 HET GOL A 506 14 HET EDO A 507 10 HET EDO A 508 10 HETNAM MG MAGNESIUM ION HETNAM SO4 SULFATE ION HETNAM PEG DI(HYDROXYETHYL)ETHER HETNAM GOL GLYCEROL HETNAM EDO 1,2-ETHANEDIOL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL HETSYN EDO ETHYLENE GLYCOL FORMUL 2 MG 2(MG 2+) FORMUL 4 SO4 O4 S 2- FORMUL 5 PEG 2(C4 H10 O3) FORMUL 7 GOL C3 H8 O3 FORMUL 8 EDO 2(C2 H6 O2) FORMUL 10 HOH *223(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 LEU A 298 ILE A 302 5 5 HELIX 15 AB6 THR A 306 PHE A 314 1 9 HELIX 16 AB7 ALA A 319 ASP A 326 5 8 HELIX 17 AB8 HIS A 328 LEU A 332 5 5 HELIX 18 AB9 ASP A 335 LEU A 342 1 8 HELIX 19 AC1 ASP A 356 ALA A 359 5 4 HELIX 20 AC2 ASP A 360 PHE A 378 1 19 HELIX 21 AC3 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 THR A 104 N LYS A 85 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 VAL A 135 SHEET 7 AA1 9 LEU A 285 ASN A 289 1 O ILE A 287 N VAL A 263 SHEET 8 AA1 9 LEU A 348 ALA A 353 1 O TYR A 349 N VAL A 286 SHEET 9 AA1 9 LEU A 399 ARG A 404 1 O ARG A 400 N VAL A 350 LINK O LEU A 250 MG MG A 502 1555 1555 2.50 LINK O ASP A 253 MG MG A 502 1555 1555 2.66 LINK O VAL A 256 MG MG A 502 1555 1555 2.68 LINK O HIS A 303 MG MG A 501 1555 1555 2.32 LINK O GLU A 305 MG MG A 501 1555 1555 2.32 LINK MG MG A 501 O HOH A 654 1555 1555 2.39 LINK MG MG A 501 O HOH A 669 1555 1555 2.53 LINK MG MG A 501 O HOH A 760 1555 1555 2.31 LINK MG MG A 501 O HOH A 785 1555 1555 2.41 LINK MG MG A 502 O HOH A 746 1555 1555 2.19 CISPEP 1 ALA A 344 PRO A 345 0 4.95 SITE 1 AC1 6 HIS A 303 GLU A 305 HOH A 654 HOH A 669 SITE 2 AC1 6 HOH A 760 HOH A 785 SITE 1 AC2 5 LEU A 250 GLU A 251 ASP A 253 VAL A 256 SITE 2 AC2 5 HOH A 746 SITE 1 AC3 10 GLU A 80 GLY A 81 ARG A 109 ARG A 362 SITE 2 AC3 10 ASP A 387 VAL A 388 HOH A 602 HOH A 674 SITE 3 AC3 10 HOH A 689 HOH A 706 SITE 1 AC4 3 LEU A 94 GLY A 95 HOH A 754 SITE 1 AC5 5 THR A 35 LYS A 300 ARG A 301 HOH A 607 SITE 2 AC5 5 HOH A 753 SITE 1 AC6 7 SER A 267 ARG A 268 LYS A 271 GLU A 305 SITE 2 AC6 7 PHE A 314 TRP A 358 HOH A 695 SITE 1 AC7 7 ALA A 67 ARG A 73 THR A 74 GLN A 279 SITE 2 AC7 7 HOH A 609 HOH A 611 HOH A 673 SITE 1 AC8 4 ARG A 78 ASP A 248 GLU A 251 ARG A 282 CRYST1 43.197 44.204 50.154 76.31 65.70 70.74 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 0.023150 -0.008087 -0.009572 0.00000 SCALE2 0.000000 0.023963 -0.002831 0.00000 SCALE3 0.000000 0.000000 0.022030 0.00000