HEADER HYDROLASE 13-APR-26 12OA TITLE CRYSTAL STRUCTURE OF A GH26 ENZYME (EIGH26C) COMPND MOL_ID: 1; COMPND 2 MOLECULE: GLYCOSIDE HYDROLASE FAMILY 26; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: METAGENOME; SOURCE 3 ORGANISM_TAXID: 256318; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 5 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS HYDROLASE, METAGENOME, MANATEE, GUT MICROBIOTA, HETEROMANNAN EXPDTA X-RAY DIFFRACTION AUTHOR R.Y.MIYAMOTO,E.A.ARAUJO,G.D.NOSKE,C.H.M.OLIVEIRA,M.P.MARTINS, AUTHOR 2 M.T.MURAKAMI REVDAT 1 09-SEP-26 12OA 0 JRNL AUTH G.F.PERSINOTI,M.P.MARTINS,C.B.C.SILVA,R.S.A.STREIT, JRNL AUTH 2 D.A.A.PAIXAO,G.H.MARTINS,P.M.R.HIGASI,G.M.BRAATZ, JRNL AUTH 3 M.K.P.SILVA,L.G.MORAO,J.MARTINS-JUNIOR,F.STOFFEL,H.CIOL, JRNL AUTH 4 G.D.NOSKE,R.Y.MIYAMOTO,G.M.OLIVEIRA,D.B.MARTIM, JRNL AUTH 5 C.H.M.OLIVEIRA,O.A.C.ALMEIDA,E.A.ARAUJO,M.O.ANDRADE, JRNL AUTH 6 C.A.SANTOS,J.A.DIOGO,L.D.WOLF,J.V.ZANOTTO,A.R.SOUZA, JRNL AUTH 7 F.A.C.GONCALVES,D.M.D.MELLO,M.A.B.MORAIS,J.PORTO,V.LOMBARD, JRNL AUTH 8 P.O.GIUSEPPE,N.TERRAPON,L.N.LEMOS,B.HENRISSAT,V.L.CARVALHO, JRNL AUTH 9 V.M.F.SILVA,M.T.MURAKAMI JRNL TITL CRYSTAL STRUCTURE OF A GH26 ENZYME (EIGH26C) JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.77 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.20.1_4487 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 : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.77 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 46.12 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 93894 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.182 REMARK 3 R VALUE (WORKING SET) : 0.181 REMARK 3 FREE R VALUE : 0.211 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 4696 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 46.1200 - 5.4900 1.00 3238 171 0.1870 0.2080 REMARK 3 2 5.4900 - 4.3600 1.00 3083 162 0.1510 0.1584 REMARK 3 3 4.3500 - 3.8100 1.00 3037 160 0.1338 0.1612 REMARK 3 4 3.8000 - 3.4600 1.00 3039 160 0.1516 0.1661 REMARK 3 5 3.4600 - 3.2100 1.00 2985 157 0.1681 0.2024 REMARK 3 6 3.2100 - 3.0200 1.00 3023 159 0.1877 0.2191 REMARK 3 7 3.0200 - 2.8700 1.00 2985 157 0.1956 0.2381 REMARK 3 8 2.8700 - 2.7400 1.00 2995 158 0.1853 0.1786 REMARK 3 9 2.7400 - 2.6400 1.00 2954 155 0.1702 0.2200 REMARK 3 10 2.6400 - 2.5500 1.00 2991 158 0.1768 0.2151 REMARK 3 11 2.5500 - 2.4700 1.00 2959 156 0.1708 0.2172 REMARK 3 12 2.4700 - 2.4000 1.00 2981 156 0.1663 0.2155 REMARK 3 13 2.4000 - 2.3300 1.00 2961 156 0.1732 0.2284 REMARK 3 14 2.3300 - 2.2800 1.00 2930 155 0.1727 0.2241 REMARK 3 15 2.2800 - 2.2300 1.00 2996 157 0.1738 0.2066 REMARK 3 16 2.2300 - 2.1800 1.00 2948 155 0.1722 0.2338 REMARK 3 17 2.1800 - 2.1300 1.00 2953 156 0.1824 0.2101 REMARK 3 18 2.1300 - 2.0900 1.00 2966 156 0.1867 0.2344 REMARK 3 19 2.0900 - 2.0600 1.00 2901 153 0.1878 0.2372 REMARK 3 20 2.0600 - 2.0200 1.00 2951 155 0.2038 0.2501 REMARK 3 21 2.0200 - 1.9900 1.00 2966 156 0.2080 0.2816 REMARK 3 22 1.9900 - 1.9600 1.00 2952 155 0.2339 0.2537 REMARK 3 23 1.9600 - 1.9300 1.00 2941 155 0.2582 0.2849 REMARK 3 24 1.9300 - 1.9000 1.00 2924 154 0.2759 0.3312 REMARK 3 25 1.9000 - 1.8800 1.00 2968 157 0.2993 0.3923 REMARK 3 26 1.8800 - 1.8500 1.00 2904 152 0.2903 0.2989 REMARK 3 27 1.8500 - 1.8300 1.00 2963 156 0.3050 0.3440 REMARK 3 28 1.8300 - 1.8100 1.00 2932 155 0.3115 0.3369 REMARK 3 29 1.8100 - 1.7900 1.00 2943 155 0.3270 0.3600 REMARK 3 30 1.7900 - 1.7700 0.97 2829 149 0.3850 0.3864 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.10 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) : 0.240 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 22.600 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL 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 6097 REMARK 3 ANGLE : 1.011 8276 REMARK 3 CHIRALITY : 0.058 850 REMARK 3 PLANARITY : 0.009 1060 REMARK 3 DIHEDRAL : 12.203 2159 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 2 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: (CHAIN 'A' AND RESID 116 THROUGH 484) REMARK 3 ORIGIN FOR THE GROUP (A): -21.7971 20.7333 -9.0955 REMARK 3 T TENSOR REMARK 3 T11: 0.3481 T22: 0.2445 REMARK 3 T33: 0.2451 T12: 0.0564 REMARK 3 T13: 0.0202 T23: 0.0064 REMARK 3 L TENSOR REMARK 3 L11: 1.5925 L22: 1.2376 REMARK 3 L33: 0.4532 L12: 0.6897 REMARK 3 L13: -0.2262 L23: -0.0518 REMARK 3 S TENSOR REMARK 3 S11: 0.0516 S12: -0.0725 S13: -0.1006 REMARK 3 S21: -0.0016 S22: -0.0531 S23: 0.0509 REMARK 3 S31: -0.0224 S32: 0.0344 S33: -0.0074 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: (CHAIN 'B' AND RESID 118 THROUGH 484) REMARK 3 ORIGIN FOR THE GROUP (A): 10.1952 36.5341 21.7778 REMARK 3 T TENSOR REMARK 3 T11: 0.2104 T22: 0.1866 REMARK 3 T33: 0.2124 T12: -0.0192 REMARK 3 T13: 0.0271 T23: -0.0158 REMARK 3 L TENSOR REMARK 3 L11: 0.9785 L22: 1.4040 REMARK 3 L33: 1.7495 L12: 0.2974 REMARK 3 L13: -0.1157 L23: -0.3100 REMARK 3 S TENSOR REMARK 3 S11: -0.1003 S12: -0.0063 S13: -0.0712 REMARK 3 S21: -0.0805 S22: 0.0258 S23: -0.1506 REMARK 3 S31: -0.0398 S32: 0.1004 S33: 0.0714 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 12OA COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 02-MAY-26. REMARK 100 THE DEPOSITION ID IS D_1000306787. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 09-SEP-25 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : LNLS SIRIUS REMARK 200 BEAMLINE : MANACA REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.977200 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 2M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 179637 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.770 REMARK 200 RESOLUTION RANGE LOW (A) : 46.120 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 47.2 REMARK 200 DATA REDUNDANCY : 6.777 REMARK 200 R MERGE (I) : 0.13900 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 3.8400 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.77 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.87 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 3.08500 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL 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: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 55.10 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.74 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1M (NH4)2SO4, VAPOR DIFFUSION, SITTING REMARK 280 DROP, TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 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+1/2,Y+1/2,-Z REMARK 290 4555 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 35.23400 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 105.37500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 35.23400 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 105.37500 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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 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 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 106 REMARK 465 GLY A 107 REMARK 465 SER A 108 REMARK 465 SER A 109 REMARK 465 HIS A 110 REMARK 465 HIS A 111 REMARK 465 HIS A 112 REMARK 465 HIS A 113 REMARK 465 HIS A 114 REMARK 465 HIS A 115 REMARK 465 LYS A 485 REMARK 465 MET B 106 REMARK 465 GLY B 107 REMARK 465 SER B 108 REMARK 465 SER B 109 REMARK 465 HIS B 110 REMARK 465 HIS B 111 REMARK 465 HIS B 112 REMARK 465 HIS B 113 REMARK 465 HIS B 114 REMARK 465 HIS B 115 REMARK 465 SER B 116 REMARK 465 SER B 117 REMARK 465 LYS B 485 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 178 -51.71 -120.19 REMARK 500 LYS A 311 -66.31 -93.16 REMARK 500 LYS A 423 59.62 -152.35 REMARK 500 TYR A 455 46.71 -103.68 REMARK 500 THR A 464 78.63 -102.58 REMARK 500 ASN B 290 23.11 -143.42 REMARK 500 ALA B 368 85.23 -154.23 REMARK 500 TYR B 455 47.96 -104.19 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 501 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 LEU A 132 O REMARK 620 2 GLU A 136 O 93.5 REMARK 620 3 ARG A 139 O 127.4 82.1 REMARK 620 4 CYS A 449 O 94.7 171.0 95.9 REMARK 620 5 HOH A 622 O 110.5 86.7 121.4 86.9 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA B 501 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 LEU B 132 O REMARK 620 2 GLU B 136 O 91.2 REMARK 620 3 ARG B 139 O 126.3 83.8 REMARK 620 4 CYS B 449 O 95.4 172.8 94.4 REMARK 620 5 HOH B 637 O 111.0 88.2 122.2 86.9 REMARK 620 N 1 2 3 4 DBREF 12OA A 106 485 PDB 12OA 12OA 106 485 DBREF 12OA B 106 485 PDB 12OA 12OA 106 485 SEQRES 1 A 380 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 A 380 PRO TYR THR LYS ALA GLN LEU MET ASP MET LEU LYS TYR SEQRES 3 A 380 LEU THR PHE ASP GLU ALA ASP ARG TYR ALA VAL GLY VAL SEQRES 4 A 380 GLY CYS GLY THR LYS ASN VAL SER ARG GLN ILE SER THR SEQRES 5 A 380 PHE GLU LYS THR ALA GLY GLY ALA PRO VAL THR PHE ASP SEQRES 6 A 380 PHE GLU MET SER CYS LEU PRO TYR SER VAL ASP GLU ARG SEQRES 7 A 380 GLN LEU ASN ARG ILE VAL THR GLU MET VAL GLN PHE THR SEQRES 8 A 380 GLN LYS GLY GLY ILE ILE CYS ALA THR ASN HIS TRP LEU SEQRES 9 A 380 THR PRO THR THR LYS LEU ALA ASP SER THR GLN GLN GLY SEQRES 10 A 380 ALA ASN ASN SER ARG GLN ARG LEU THR ARG ALA GLN TYR SEQRES 11 A 380 LEU GLN VAL VAL THR PRO GLY ASN GLN ILE TYR GLU ASN SEQRES 12 A 380 PHE ARG GLU GLU LEU ALA TYR GLY ALA GLU PHE PHE LYS SEQRES 13 A 380 LYS LEU GLU ASP ALA GLY VAL PRO VAL VAL TYR ARG PRO SEQRES 14 A 380 MET HIS GLU ALA ASN GLY ALA TRP PHE TRP TRP GLY VAL SEQRES 15 A 380 GLY GLY ASN ASP GLY ILE THR GLY ALA ASP VAL ALA ALA SEQRES 16 A 380 LEU TYR ARG TYR VAL HIS ASP TYR TYR VAL LYS GLU LYS SEQRES 17 A 380 GLY LEU SER ASN ILE ILE TRP CYS PHE CYS THR ALA LEU SEQRES 18 A 380 ALA GLY ASN HIS SER GLU LYS TYR SER TRP TRP SER GLU SEQRES 19 A 380 GLY ASN TYR ILE ASP ILE ALA SER THR ASP TRP TYR LEU SEQRES 20 A 380 TYR TYR GLY ASP TYR GLU GLY TYR TYR ASN GLY ALA GLN SEQRES 21 A 380 SER LEU ALA ASP GLY MET PRO PHE ALA MET SER GLU PHE SEQRES 22 A 380 GLY TRP ASP GLY ASN GLY TRP ASN SER THR ASN ASN ALA SEQRES 23 A 380 THR TRP ASN LYS ASN ILE PRO ASP VAL LEU ASN ARG ILE SEQRES 24 A 380 GLY TRP ASN SER GLU ILE ALA ASP LYS TYR ALA LYS LEU SEQRES 25 A 380 GLY TRP ASP ILE LYS LYS LEU ASN ALA CYS GLN THR PRO SEQRES 26 A 380 LEU GLN VAL THR LEU SER TYR LEU GLU ASP ARG MET GLU SEQRES 27 A 380 ARG CYS GLY ALA LYS CYS ALA TYR VAL GLY LEU TYR PHE SEQRES 28 A 380 ASP PHE ASP ASP ASN GLN ILE THR THR LEU SER ASP LYS SEQRES 29 A 380 CYS ILE THR LEU SER MET MET PRO GLU ILE TRP LYS LYS SEQRES 30 A 380 VAL ILE LYS SEQRES 1 B 380 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 B 380 PRO TYR THR LYS ALA GLN LEU MET ASP MET LEU LYS TYR SEQRES 3 B 380 LEU THR PHE ASP GLU ALA ASP ARG TYR ALA VAL GLY VAL SEQRES 4 B 380 GLY CYS GLY THR LYS ASN VAL SER ARG GLN ILE SER THR SEQRES 5 B 380 PHE GLU LYS THR ALA GLY GLY ALA PRO VAL THR PHE ASP SEQRES 6 B 380 PHE GLU MET SER CYS LEU PRO TYR SER VAL ASP GLU ARG SEQRES 7 B 380 GLN LEU ASN ARG ILE VAL THR GLU MET VAL GLN PHE THR SEQRES 8 B 380 GLN LYS GLY GLY ILE ILE CYS ALA THR ASN HIS TRP LEU SEQRES 9 B 380 THR PRO THR THR LYS LEU ALA ASP SER THR GLN GLN GLY SEQRES 10 B 380 ALA ASN ASN SER ARG GLN ARG LEU THR ARG ALA GLN TYR SEQRES 11 B 380 LEU GLN VAL VAL THR PRO GLY ASN GLN ILE TYR GLU ASN SEQRES 12 B 380 PHE ARG GLU GLU LEU ALA TYR GLY ALA GLU PHE PHE LYS SEQRES 13 B 380 LYS LEU GLU ASP ALA GLY VAL PRO VAL VAL TYR ARG PRO SEQRES 14 B 380 MET HIS GLU ALA ASN GLY ALA TRP PHE TRP TRP GLY VAL SEQRES 15 B 380 GLY GLY ASN ASP GLY ILE THR GLY ALA ASP VAL ALA ALA SEQRES 16 B 380 LEU TYR ARG TYR VAL HIS ASP TYR TYR VAL LYS GLU LYS SEQRES 17 B 380 GLY LEU SER ASN ILE ILE TRP CYS PHE CYS THR ALA LEU SEQRES 18 B 380 ALA GLY ASN HIS SER GLU LYS TYR SER TRP TRP SER GLU SEQRES 19 B 380 GLY ASN TYR ILE ASP ILE ALA SER THR ASP TRP TYR LEU SEQRES 20 B 380 TYR TYR GLY ASP TYR GLU GLY TYR TYR ASN GLY ALA GLN SEQRES 21 B 380 SER LEU ALA ASP GLY MET PRO PHE ALA MET SER GLU PHE SEQRES 22 B 380 GLY TRP ASP GLY ASN GLY TRP ASN SER THR ASN ASN ALA SEQRES 23 B 380 THR TRP ASN LYS ASN ILE PRO ASP VAL LEU ASN ARG ILE SEQRES 24 B 380 GLY TRP ASN SER GLU ILE ALA ASP LYS TYR ALA LYS LEU SEQRES 25 B 380 GLY TRP ASP ILE LYS LYS LEU ASN ALA CYS GLN THR PRO SEQRES 26 B 380 LEU GLN VAL THR LEU SER TYR LEU GLU ASP ARG MET GLU SEQRES 27 B 380 ARG CYS GLY ALA LYS CYS ALA TYR VAL GLY LEU TYR PHE SEQRES 28 B 380 ASP PHE ASP ASP ASN GLN ILE THR THR LEU SER ASP LYS SEQRES 29 B 380 CYS ILE THR LEU SER MET MET PRO GLU ILE TRP LYS LYS SEQRES 30 B 380 VAL ILE LYS HET NA A 501 1 HET PGE A 502 10 HET SO4 A 503 5 HET SO4 A 504 5 HET NA B 501 1 HET PGE B 502 10 HET PGE B 503 10 HET SO4 B 504 5 HETNAM NA SODIUM ION HETNAM PGE TRIETHYLENE GLYCOL HETNAM SO4 SULFATE ION FORMUL 3 NA 2(NA 1+) FORMUL 4 PGE 3(C6 H14 O4) FORMUL 5 SO4 3(O4 S 2-) FORMUL 11 HOH *567(H2 O) HELIX 1 AA1 THR A 121 ASP A 135 1 15 HELIX 2 AA2 ASN A 150 GLY A 163 1 14 HELIX 3 AA3 SER A 174 LEU A 176 5 3 HELIX 4 AA4 ASP A 181 LYS A 198 1 18 HELIX 5 AA5 LYS A 214 SER A 218 5 5 HELIX 6 AA6 GLN A 221 ARG A 227 5 7 HELIX 7 AA7 THR A 231 VAL A 239 1 9 HELIX 8 AA8 ASN A 243 ALA A 266 1 24 HELIX 9 AA9 THR A 294 LYS A 311 1 18 HELIX 10 AB1 ASP A 356 ALA A 368 1 13 HELIX 11 AB2 ASN A 389 TRP A 393 5 5 HELIX 12 AB3 ASN A 396 GLY A 405 1 10 HELIX 13 AB4 ASN A 407 LYS A 416 1 10 HELIX 14 AB5 PRO A 430 GLY A 446 1 17 HELIX 15 AB6 THR A 472 SER A 474 5 3 HELIX 16 AB7 MET A 475 ILE A 484 1 10 HELIX 17 AB8 THR B 121 ASP B 135 1 15 HELIX 18 AB9 ASN B 150 GLY B 163 1 14 HELIX 19 AC1 SER B 174 LEU B 176 5 3 HELIX 20 AC2 ASP B 181 LYS B 198 1 18 HELIX 21 AC3 LYS B 214 SER B 218 5 5 HELIX 22 AC4 GLN B 221 ARG B 227 5 7 HELIX 23 AC5 THR B 231 VAL B 238 1 8 HELIX 24 AC6 ASN B 243 ALA B 266 1 24 HELIX 25 AC7 THR B 294 LYS B 311 1 18 HELIX 26 AC8 ASP B 356 ALA B 368 1 13 HELIX 27 AC9 ASN B 396 GLY B 405 1 10 HELIX 28 AD1 ASN B 407 LEU B 417 1 11 HELIX 29 AD2 PRO B 430 GLY B 446 1 17 HELIX 30 AD3 THR B 472 SER B 474 5 3 HELIX 31 AD4 MET B 475 ILE B 484 1 10 SHEET 1 AA110 CYS A 470 ILE A 471 0 SHEET 2 AA110 TYR A 140 GLY A 147 1 N TYR A 140 O ILE A 471 SHEET 3 AA110 TYR A 451 LEU A 454 1 O LEU A 454 N GLY A 145 SHEET 4 AA110 PHE A 373 TRP A 380 1 N MET A 375 O TYR A 451 SHEET 5 AA110 ILE A 345 LEU A 352 1 N LEU A 352 O GLY A 379 SHEET 6 AA110 ILE A 318 ALA A 325 1 N PHE A 322 O SER A 347 SHEET 7 AA110 VAL A 270 TYR A 272 1 N VAL A 270 O ILE A 319 SHEET 8 AA110 ILE A 201 THR A 205 1 N ALA A 204 O VAL A 271 SHEET 9 AA110 THR A 168 GLU A 172 1 N PHE A 169 O CYS A 203 SHEET 10 AA110 TYR A 140 GLY A 147 1 N GLY A 147 O ASP A 170 SHEET 1 AA210 CYS B 470 ILE B 471 0 SHEET 2 AA210 TYR B 140 GLY B 147 1 N TYR B 140 O ILE B 471 SHEET 3 AA210 TYR B 451 LEU B 454 1 O VAL B 452 N ALA B 141 SHEET 4 AA210 PHE B 373 TRP B 380 1 N MET B 375 O GLY B 453 SHEET 5 AA210 ILE B 345 LEU B 352 1 N LEU B 352 O GLY B 379 SHEET 6 AA210 ILE B 318 ALA B 325 1 N PHE B 322 O SER B 347 SHEET 7 AA210 VAL B 270 TYR B 272 1 N VAL B 270 O ILE B 319 SHEET 8 AA210 ILE B 201 THR B 205 1 N ALA B 204 O VAL B 271 SHEET 9 AA210 THR B 168 GLU B 172 1 N PHE B 169 O CYS B 203 SHEET 10 AA210 TYR B 140 GLY B 147 1 N VAL B 144 O THR B 168 LINK O LEU A 132 NA NA A 501 1555 1555 2.21 LINK O GLU A 136 NA NA A 501 1555 1555 2.35 LINK O ARG A 139 NA NA A 501 1555 1555 2.10 LINK O CYS A 449 NA NA A 501 1555 1555 2.39 LINK NA NA A 501 O HOH A 622 1555 1555 2.40 LINK O LEU B 132 NA NA B 501 1555 1555 2.22 LINK O GLU B 136 NA NA B 501 1555 1555 2.35 LINK O ARG B 139 NA NA B 501 1555 1555 2.22 LINK O CYS B 449 NA NA B 501 1555 1555 2.39 LINK NA NA B 501 O HOH B 637 1555 1555 2.29 CISPEP 1 LEU A 352 TYR A 353 0 8.22 CISPEP 2 LEU B 352 TYR B 353 0 5.43 CRYST1 70.468 210.750 63.733 90.00 90.00 90.00 P 21 21 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 0.014191 0.000000 0.000000 0.00000 SCALE2 0.000000 0.004745 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015690 0.00000 CONECT 130 5899 CONECT 164 5899 CONECT 186 5899 CONECT 2670 5899 CONECT 3077 5920 CONECT 3111 5920 CONECT 3133 5920 CONECT 5609 5920 CONECT 5899 130 164 186 2670 CONECT 5899 5967 CONECT 5900 5901 5902 CONECT 5901 5900 CONECT 5902 5900 5903 CONECT 5903 5902 5904 CONECT 5904 5903 5905 CONECT 5905 5904 5909 CONECT 5906 5907 CONECT 5907 5906 5908 CONECT 5908 5907 5909 CONECT 5909 5905 5908 CONECT 5910 5911 5912 5913 5914 CONECT 5911 5910 CONECT 5912 5910 CONECT 5913 5910 CONECT 5914 5910 CONECT 5915 5916 5917 5918 5919 CONECT 5916 5915 CONECT 5917 5915 CONECT 5918 5915 CONECT 5919 5915 CONECT 5920 3077 3111 3133 5609 CONECT 5920 6263 CONECT 5921 5922 5923 CONECT 5922 5921 CONECT 5923 5921 5924 CONECT 5924 5923 5925 CONECT 5925 5924 5926 CONECT 5926 5925 5930 CONECT 5927 5928 CONECT 5928 5927 5929 CONECT 5929 5928 5930 CONECT 5930 5926 5929 CONECT 5931 5932 5933 CONECT 5932 5931 CONECT 5933 5931 5934 CONECT 5934 5933 5935 CONECT 5935 5934 5936 CONECT 5936 5935 5940 CONECT 5937 5938 CONECT 5938 5937 5939 CONECT 5939 5938 5940 CONECT 5940 5936 5939 CONECT 5941 5942 5943 5944 5945 CONECT 5942 5941 CONECT 5943 5941 CONECT 5944 5941 CONECT 5945 5941 CONECT 5967 5899 CONECT 6263 5920 MASTER 333 0 8 31 20 0 0 6 6496 2 59 60 END