HEADER HYDROLASE 16-NOV-22 8BPD TITLE STRUCTURAL AND FUNCTIONAL CHARACTERIZATION OF THE NOVEL ENDO-ALPHA(1, TITLE 2 4)-FUCOIDANASE MEF1 FROM THE MARINE BACTERIUM MURICAUDA ECKLONIAE COMPND MOL_ID: 1; COMPND 2 MOLECULE: GLYCOSYL HYDROLASE; COMPND 3 CHAIN: A; COMPND 4 EC: 3.2.1.212; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MURICAUDA ECKLONIAE; SOURCE 3 ORGANISM_TAXID: 346185; SOURCE 4 GENE: AAY42_01290; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS FUCOIDANASE, FUCOIDAN, GH107, GLYCOSYL HYDROLASE, FUCANASE, CALCIUM KEYWDS 2 BINDING, POLYSACCHARIDE, SULFATED., HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR M.D.MIKKELSEN,A.S.MEYER,J.P.MORTH REVDAT 2 15-NOV-23 8BPD 1 JRNL REVDAT 1 08-NOV-23 8BPD 0 JRNL AUTH M.D.MIKKELSEN,V.H.N.TRAN,S.MEIER,T.T.NGUYEN,J.HOLCK, JRNL AUTH 2 H.T.T.CAO,T.T.T.VAN,P.D.THINH,A.S.MEYER,J.P.MORTH JRNL TITL STRUCTURAL AND FUNCTIONAL CHARACTERIZATION OF THE NOVEL JRNL TITL 2 ENDO-ALPHA (1,4)-FUCOIDANASE MEF1 FROM THE MARINE BACTERIUM JRNL TITL 3 MURICAUDA ECKLONIAE. JRNL REF ACTA CRYSTALLOGR D STRUCT V. 79 1026 2023 JRNL REF 2 BIOL JRNL REFN ISSN 2059-7983 JRNL PMID 37877949 JRNL DOI 10.1107/S2059798323008732 REMARK 2 REMARK 2 RESOLUTION. 1.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.19.2_4158 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 : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 43.72 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 45795 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.167 REMARK 3 R VALUE (WORKING SET) : 0.165 REMARK 3 FREE R VALUE : 0.202 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.930 REMARK 3 FREE R VALUE TEST SET COUNT : 2259 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 43.7200 - 4.5400 1.00 2763 172 0.1424 0.1677 REMARK 3 2 4.5300 - 3.6000 1.00 2754 150 0.1205 0.1333 REMARK 3 3 3.6000 - 3.1500 1.00 2706 154 0.1388 0.2095 REMARK 3 4 3.1400 - 2.8600 1.00 2714 141 0.1553 0.1991 REMARK 3 5 2.8600 - 2.6500 1.00 2761 135 0.1595 0.1982 REMARK 3 6 2.6500 - 2.5000 1.00 2722 134 0.1599 0.2221 REMARK 3 7 2.5000 - 2.3700 1.00 2734 127 0.1534 0.2014 REMARK 3 8 2.3700 - 2.2700 1.00 2703 137 0.1593 0.2261 REMARK 3 9 2.2700 - 2.1800 1.00 2693 163 0.1727 0.2072 REMARK 3 10 2.1800 - 2.1100 1.00 2730 134 0.1942 0.2055 REMARK 3 11 2.1100 - 2.0400 1.00 2727 126 0.1915 0.2624 REMARK 3 12 2.0400 - 1.9800 1.00 2709 145 0.2128 0.2628 REMARK 3 13 1.9800 - 1.9300 1.00 2702 141 0.2339 0.2523 REMARK 3 14 1.9300 - 1.8800 1.00 2711 127 0.2774 0.2945 REMARK 3 15 1.8800 - 1.8400 1.00 2721 136 0.3389 0.3973 REMARK 3 16 1.8400 - 1.8000 0.99 2686 137 0.3727 0.3727 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL 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) : 0.274 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 22.719 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 25.27 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 29.58 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 3115 REMARK 3 ANGLE : 1.072 4224 REMARK 3 CHIRALITY : 0.058 434 REMARK 3 PLANARITY : 0.009 544 REMARK 3 DIHEDRAL : 15.644 1145 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 3 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 27 THROUGH 224 ) REMARK 3 ORIGIN FOR THE GROUP (A): 36.9767 -11.9675 -2.7996 REMARK 3 T TENSOR REMARK 3 T11: 0.2109 T22: 0.2209 REMARK 3 T33: 0.2507 T12: -0.0106 REMARK 3 T13: -0.0142 T23: -0.0065 REMARK 3 L TENSOR REMARK 3 L11: 0.5243 L22: 1.9483 REMARK 3 L33: 1.1749 L12: -0.2736 REMARK 3 L13: -0.0197 L23: -0.5681 REMARK 3 S TENSOR REMARK 3 S11: -0.0208 S12: 0.0176 S13: -0.0147 REMARK 3 S21: -0.0111 S22: 0.0374 S23: 0.1328 REMARK 3 S31: 0.0027 S32: -0.1981 S33: -0.0001 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 225 THROUGH 244 ) REMARK 3 ORIGIN FOR THE GROUP (A): 66.3131 -5.8521 -18.1976 REMARK 3 T TENSOR REMARK 3 T11: 0.4143 T22: 0.3136 REMARK 3 T33: 0.3503 T12: 0.0410 REMARK 3 T13: -0.0287 T23: 0.0251 REMARK 3 L TENSOR REMARK 3 L11: 0.1880 L22: 0.0991 REMARK 3 L33: 0.1388 L12: -0.1308 REMARK 3 L13: -0.0024 L23: -0.0218 REMARK 3 S TENSOR REMARK 3 S11: 0.0656 S12: -0.1002 S13: -0.1020 REMARK 3 S21: 0.1073 S22: -0.1388 S23: -0.0779 REMARK 3 S31: 0.2294 S32: 0.1078 S33: 0.0001 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 245 THROUGH 394 ) REMARK 3 ORIGIN FOR THE GROUP (A): 51.7986 3.7925 -13.4689 REMARK 3 T TENSOR REMARK 3 T11: 0.2933 T22: 0.1995 REMARK 3 T33: 0.2301 T12: 0.0114 REMARK 3 T13: -0.0116 T23: 0.0107 REMARK 3 L TENSOR REMARK 3 L11: 0.9877 L22: 1.2731 REMARK 3 L33: 1.2249 L12: -0.2371 REMARK 3 L13: 0.0245 L23: -0.2343 REMARK 3 S TENSOR REMARK 3 S11: -0.0526 S12: -0.0265 S13: 0.0555 REMARK 3 S21: 0.0570 S22: 0.0270 S23: -0.0500 REMARK 3 S31: -0.0446 S32: 0.0933 S33: 0.0000 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 8BPD COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 16-NOV-22. REMARK 100 THE DEPOSITION ID IS D_1292126778. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 24-OCT-20 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 9 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : MAX IV REMARK 200 BEAMLINE : BIOMAX REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9786 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 : XIA2 REMARK 200 DATA SCALING SOFTWARE : DIALS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 45842 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 REMARK 200 RESOLUTION RANGE LOW (A) : 43.720 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 6.800 REMARK 200 R MERGE (I) : 0.12670 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 6.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.86 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.6 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 1.00000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 0.480 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: 6M8N REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 55.81 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.78 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 24 % PEG 3350, 0.1 M CAPSO PH 9, 3 % REMARK 280 ISOPROPANOL, 4 % PEG 400, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 63 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z REMARK 290 3555 -X+Y,-X,Z REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+1/2 REMARK 290 6555 X-Y,X,Z+1/2 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 39.12350 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 39.12350 REMARK 290 SMTRY1 6 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 39.12350 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 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 LYS A 2 REMARK 465 GLN A 3 REMARK 465 GLN A 4 REMARK 465 LEU A 5 REMARK 465 ILE A 6 REMARK 465 THR A 7 REMARK 465 ILE A 8 REMARK 465 ILE A 9 REMARK 465 PHE A 10 REMARK 465 ALA A 11 REMARK 465 LEU A 12 REMARK 465 GLY A 13 REMARK 465 ILE A 14 REMARK 465 LEU A 15 REMARK 465 ASN A 16 REMARK 465 ILE A 17 REMARK 465 SER A 18 REMARK 465 ALA A 19 REMARK 465 GLN A 20 REMARK 465 THR A 21 REMARK 465 SER A 22 REMARK 465 SER A 23 REMARK 465 ASP A 24 REMARK 465 THR A 395 REMARK 465 LYS A 396 REMARK 465 THR A 397 REMARK 465 LYS A 398 REMARK 465 ASP A 399 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 THR A 72 -153.07 -142.72 REMARK 500 ARG A 86 -69.51 -104.91 REMARK 500 ILE A 97 -75.70 -122.34 REMARK 500 SER A 138 -130.39 -106.54 REMARK 500 SER A 138 -130.39 -119.08 REMARK 500 ASP A 159 50.97 37.87 REMARK 500 ILE A 217 -56.57 72.44 REMARK 500 PHE A 288 -64.50 -120.82 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 CA A 407 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ALA A 136 O REMARK 620 2 SER A 138 O 94.5 REMARK 620 3 THR A 140 O 100.8 96.1 REMARK 620 4 ASN A 142 OD1 85.0 173.5 90.4 REMARK 620 5 HOH A 585 O 166.4 89.4 91.7 89.6 REMARK 620 6 HOH A 622 O 87.5 90.9 168.7 82.6 79.4 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 406 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 242 OD2 REMARK 620 2 ASP A 246 OD1 85.9 REMARK 620 3 ASP A 246 OD2 96.9 55.2 REMARK 620 4 ASP A 248 O 171.3 85.6 76.8 REMARK 620 5 HOH A 528 O 106.4 147.9 146.7 81.8 REMARK 620 6 HOH A 534 O 92.5 77.6 130.7 87.4 72.5 REMARK 620 7 HOH A 637 O 81.9 123.7 72.0 101.4 87.8 157.2 REMARK 620 N 1 2 3 4 5 6 DBREF1 8BPD A 1 399 UNP A0A0N8WFH1_9FLAO DBREF2 8BPD A A0A0N8WFH1 1 399 SEQRES 1 A 399 MET LYS GLN GLN LEU ILE THR ILE ILE PHE ALA LEU GLY SEQRES 2 A 399 ILE LEU ASN ILE SER ALA GLN THR SER SER ASP SER LYS SEQRES 3 A 399 TRP LEU SER GLY SER TRP GLY VAL ARG LEU ILE VAL GLU SEQRES 4 A 399 GLY GLY VAL GLU LEU ASP LYS ALA SER SER TYR SER ASP SEQRES 5 A 399 TRP VAL LYS GLY ALA GLN ASN ILE VAL ASP ASN LEU PRO SEQRES 6 A 399 THR VAL GLY HIS VAL PHE THR ASN PHE THR HIS ARG ALA SEQRES 7 A 399 HIS GLY TYR TRP PHE THR LEU ARG GLU ASN PRO TYR VAL SEQRES 8 A 399 ASP VAL ALA LYS GLU ILE HIS PRO GLU PHE VAL PRO SER SEQRES 9 A 399 LEU GLU ASN GLU LYS ILE ILE LEU ASP VAL ILE ASP ILE SEQRES 10 A 399 LEU HIS LYS GLY GLY LYS LYS VAL ILE LEU TYR ILE ALA SEQRES 11 A 399 THR ASP GLY PRO SER ALA ARG SER GLY THR ARG ASN ASN SEQRES 12 A 399 ALA GLU TYR LYS ALA ALA TRP GLU ASN TYR TYR ASN ALA SEQRES 13 A 399 LYS PHE ASP GLY ASP GLU GLY LEU ALA TYR ARG THR LEU SEQRES 14 A 399 CYS LYS GLY TYR ILE GLU ARG PHE LYS GLY LEU ALA ASP SEQRES 15 A 399 GLY TYR TRP LEU ASP HIS VAL GLY GLY ILE ALA GLY GLU SEQRES 16 A 399 LEU THR ASP PHE ILE ASP MET ILE ARG GLU VAL ASP PRO SEQRES 17 A 399 SER VAL MET ILE ALA SER ASN GLY ILE VAL GLU ASN GLU SEQRES 18 A 399 SER SER ASN LYS SER LYS TYR PHE LYS ASP GLU ASN GLY SEQRES 19 A 399 ASP ASP LEU GLU VAL ASP SER ASP GLY THR ASN ASP PRO SEQRES 20 A 399 ASP GLY ARG LYS TYR LYS ILE ARG SER PHE ASN LEU ASN SEQRES 21 A 399 GLY SER TYR VAL ASP PHE THR SER GLY HIS PRO THR PRO SEQRES 22 A 399 LEU ALA TRP GLY ALA PRO PRO ASN SER TRP ALA TYR GLU SEQRES 23 A 399 GLU PHE THR PHE PRO GLU ILE VAL ASP ALA MET ALA SER SEQRES 24 A 399 TYR ASP PRO VAL LYS HIS THR ILE LYS HIS ALA TRP MET SEQRES 25 A 399 PRO MET ARG MET LYS TRP THR SER PRO ARG ALA ASN LEU SEQRES 26 A 399 MET PHE ASP VAL GLU GLN ALA TYR ARG PHE VAL ARG THR SEQRES 27 A 399 LEU THR ASP GLY GLY CYS ALA ILE THR TRP GLY ASN THR SEQRES 28 A 399 GLN THR ASN GLY SER MET THR LYS GLU GLU MET ASP ILE SEQRES 29 A 399 MET LYS GLU VAL ASP ARG ARG LEU ARG MET ARG PRO MET SEQRES 30 A 399 PRO ASP TYR ILE PRO TYR LYS ARG PRO ALA GLY ALA LYS SEQRES 31 A 399 LEU VAL GLY GLU THR LYS THR LYS ASP HET 3CX A 401 33 HET EDO A 402 10 HET 3CX A 403 33 HET 3CX A 404 33 HET EDO A 405 10 HET CA A 406 1 HET CA A 407 1 HETNAM 3CX (2S)-3-(CYCLOHEXYLAMINO)-2-HYDROXYPROPANE-1-SULFONIC HETNAM 2 3CX ACID HETNAM EDO 1,2-ETHANEDIOL HETNAM CA CALCIUM ION HETSYN EDO ETHYLENE GLYCOL FORMUL 2 3CX 3(C9 H19 N O4 S) FORMUL 3 EDO 2(C2 H6 O2) FORMUL 7 CA 2(CA 2+) FORMUL 9 HOH *355(H2 O) HELIX 1 AA1 SER A 25 SER A 29 5 5 HELIX 2 AA2 GLY A 40 SER A 49 1 10 HELIX 3 AA3 ASP A 52 LEU A 64 1 13 HELIX 4 AA4 ASP A 92 ILE A 97 1 6 HELIX 5 AA5 HIS A 98 VAL A 102 5 5 HELIX 6 AA6 GLU A 108 GLY A 121 1 14 HELIX 7 AA7 ASN A 143 PHE A 158 1 16 HELIX 8 AA8 ASP A 161 PHE A 177 1 17 HELIX 9 AA9 HIS A 188 ILE A 192 5 5 HELIX 10 AB1 GLU A 195 ASP A 207 1 13 HELIX 11 AB2 PRO A 273 GLY A 277 5 5 HELIX 12 AB3 SER A 282 PHE A 288 1 7 HELIX 13 AB4 PHE A 288 ALA A 298 1 11 HELIX 14 AB5 ASP A 328 GLY A 342 1 15 HELIX 15 AB6 THR A 358 MET A 374 1 17 SHEET 1 AA1 7 MET A 211 SER A 214 0 SHEET 2 AA1 7 GLY A 183 ASP A 187 1 N TYR A 184 O MET A 211 SHEET 3 AA1 7 LYS A 124 ALA A 130 1 N ILE A 129 O ASP A 187 SHEET 4 AA1 7 HIS A 69 ASN A 73 1 N THR A 72 O ILE A 126 SHEET 5 AA1 7 TRP A 32 ARG A 35 1 N VAL A 34 O PHE A 71 SHEET 6 AA1 7 ALA A 345 GLY A 349 1 O TRP A 348 N GLY A 33 SHEET 7 AA1 7 HIS A 309 PRO A 313 1 N ALA A 310 O THR A 347 SHEET 1 AA2 3 TYR A 252 LYS A 253 0 SHEET 2 AA2 3 GLU A 238 ASP A 242 -1 N VAL A 239 O TYR A 252 SHEET 3 AA2 3 ALA A 389 LEU A 391 -1 O LYS A 390 N ASP A 240 SHEET 1 AA3 2 GLN A 352 THR A 353 0 SHEET 2 AA3 2 SER A 356 MET A 357 -1 O SER A 356 N THR A 353 LINK O ALA A 136 CA CA A 407 1555 1555 2.30 LINK O SER A 138 CA CA A 407 1555 1555 2.47 LINK O THR A 140 CA CA A 407 1555 1555 2.41 LINK OD1 ASN A 142 CA CA A 407 1555 1555 2.46 LINK OD2 ASP A 242 CA CA A 406 1555 1555 2.35 LINK OD1 ASP A 246 CA CA A 406 1555 1555 2.38 LINK OD2 ASP A 246 CA CA A 406 1555 1555 2.39 LINK O ASP A 248 CA CA A 406 1555 1555 2.31 LINK CA CA A 406 O HOH A 528 1555 1555 2.41 LINK CA CA A 406 O HOH A 534 1555 1555 2.41 LINK CA CA A 406 O HOH A 637 1555 1555 2.31 LINK CA CA A 407 O HOH A 585 1555 3655 2.45 LINK CA CA A 407 O HOH A 622 1555 3655 2.54 CISPEP 1 ARG A 375 PRO A 376 0 -0.81 CRYST1 105.416 105.416 78.247 90.00 90.00 120.00 P 63 6 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 0.009486 0.005477 0.000000 0.00000 SCALE2 0.000000 0.010954 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012780 0.00000