HEADER HYDROLASE 31-JAN-13 4J0N TITLE CRYSTAL STRUCTURE OF A MANGANESE DEPENDENT ISATIN HYDROLASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: ISATIN HYDROLASE B; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: LABRENZIA AGGREGATA IAM 12614; SOURCE 3 ORGANISM_TAXID: 384765; SOURCE 4 GENE: SIAM614_09648; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS HYDROLASE, MANGANESE BINDING EXPDTA X-RAY DIFFRACTION AUTHOR K.BJERREGAARD-ANDERSEN,T.SOMMER,J.K.JENSEN,B.JOCHIMSEN,M.ETZERODT, AUTHOR 2 J.P.MORTH REVDAT 5 20-SEP-23 4J0N 1 REMARK LINK REVDAT 4 07-MAR-18 4J0N 1 REMARK REVDAT 3 20-AUG-14 4J0N 1 JRNL REVDAT 2 16-JUL-14 4J0N 1 JRNL REVDAT 1 20-FEB-13 4J0N 0 JRNL AUTH K.BJERREGAARD-ANDERSEN,T.SOMMER,J.K.JENSEN,B.JOCHIMSEN, JRNL AUTH 2 M.ETZERODT,J.P.MORTH JRNL TITL A PROTON WIRE AND WATER CHANNEL REVEALED IN THE CRYSTAL JRNL TITL 2 STRUCTURE OF ISATIN HYDROLASE. JRNL REF J.BIOL.CHEM. V. 289 21351 2014 JRNL REFN ISSN 0021-9258 JRNL PMID 24917679 JRNL DOI 10.1074/JBC.M114.568824 REMARK 2 REMARK 2 RESOLUTION. 2.25 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.8.1_1168) 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) : 2.25 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 43.59 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.070 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.2 REMARK 3 NUMBER OF REFLECTIONS : 50165 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.173 REMARK 3 R VALUE (WORKING SET) : 0.171 REMARK 3 FREE R VALUE : 0.223 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 2557 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 43.5991 - 5.8927 0.99 2672 116 0.1586 0.1798 REMARK 3 2 5.8927 - 4.6790 1.00 2668 123 0.1315 0.1823 REMARK 3 3 4.6790 - 4.0880 0.98 2635 135 0.1140 0.1247 REMARK 3 4 4.0880 - 3.7145 0.99 2630 114 0.1381 0.2079 REMARK 3 5 3.7145 - 3.4483 0.99 2664 114 0.1427 0.2203 REMARK 3 6 3.4483 - 3.2451 0.99 2657 159 0.1628 0.1928 REMARK 3 7 3.2451 - 3.0826 1.00 2719 137 0.1668 0.2626 REMARK 3 8 3.0826 - 2.9485 0.99 2649 174 0.1843 0.2819 REMARK 3 9 2.9485 - 2.8350 1.00 2624 130 0.1862 0.2357 REMARK 3 10 2.8350 - 2.7372 0.99 2560 160 0.1976 0.2458 REMARK 3 11 2.7372 - 2.6516 0.99 2751 162 0.1924 0.2607 REMARK 3 12 2.6516 - 2.5758 1.00 2590 133 0.2090 0.2353 REMARK 3 13 2.5758 - 2.5080 1.00 2699 142 0.2256 0.2393 REMARK 3 14 2.5080 - 2.4468 1.00 2622 164 0.2419 0.2744 REMARK 3 15 2.4468 - 2.3912 1.00 2657 150 0.2329 0.2837 REMARK 3 16 2.3912 - 2.3403 0.99 2654 143 0.2412 0.3212 REMARK 3 17 2.3403 - 2.2935 1.00 2679 155 0.2705 0.3276 REMARK 3 18 2.2935 - 2.2502 0.96 2478 146 0.2895 0.3620 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) : 0.300 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 21.980 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 29.65 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 32.70 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 : 0.008 4036 REMARK 3 ANGLE : 1.042 5508 REMARK 3 CHIRALITY : 0.070 604 REMARK 3 PLANARITY : 0.005 726 REMARK 3 DIHEDRAL : 13.210 1438 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 4J0N COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 01-FEB-13. REMARK 100 THE DEPOSITION ID IS D_1000077446. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 04-SEP-11 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : MAX II REMARK 200 BEAMLINE : I911-3 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.3 REMARK 200 MONOCHROMATOR : SI (111) DOUBLE CRYSTAL REMARK 200 MONOCHROMATOR, FIRST CRYSTAL REMARK 200 INDIRECTLY WATER-COOLED REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 225 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XIA2 (XIA2-0.3.5.0) REMARK 200 DATA SCALING SOFTWARE : XIA2 (XIA2-0.3.5.0) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 50263 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.250 REMARK 200 RESOLUTION RANGE LOW (A) : 43.590 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.2 REMARK 200 DATA REDUNDANCY : 4.800 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 11.1200 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL 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: PHENIX 1.8.1_1168 REMARK 200 STARTING MODEL: PDB ENTRY 1R61 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 49.80 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.45 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 18% PEG3350, 0.2M CALCIUM ACETATE, 0.5 REMARK 280 MM MANGANESE(II) CHLORIDE, PH 7, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 32 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 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 117.79333 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 58.89667 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 8300 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 18600 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -108.0 KCAL/MOL 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 1 REMARK 465 ALA A 263 REMARK 465 MET B 1 REMARK 465 ALA B 263 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 ARG A 255 77.42 -104.90 REMARK 500 SER B 252 147.21 -173.19 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 MN A 301 MN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 73 ND1 REMARK 620 2 HIS A 77 NE2 106.1 REMARK 620 3 ASP A 79 OD1 87.1 106.7 REMARK 620 4 HOH A 520 O 96.4 126.2 123.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MN B 302 MN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 73 ND1 REMARK 620 2 HIS B 77 NE2 96.2 REMARK 620 3 ASP B 79 OD1 82.7 102.6 REMARK 620 4 HOH B 507 O 98.5 158.6 94.6 REMARK 620 5 HOH B 508 O 104.1 96.3 159.0 65.0 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B 301 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLN B 201 OE1 REMARK 620 2 HOH B 477 O 91.1 REMARK 620 3 HOH B 478 O 81.1 170.9 REMARK 620 4 HOH B 489 O 166.9 98.4 88.6 REMARK 620 5 HOH B 528 O 90.9 87.2 97.7 98.5 REMARK 620 N 1 2 3 4 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MN A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA A 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA B 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MN B 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA B 303 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA B 304 DBREF 4J0N A 1 263 UNP A0NLY7 A0NLY7_9RHOB 1 263 DBREF 4J0N B 1 263 UNP A0NLY7 A0NLY7_9RHOB 1 263 SEQRES 1 A 263 MET SER ALA GLN SER ALA LEU SER GLY LEU GLY ALA LYS SEQRES 2 A 263 LEU LEU SER GLY GLU VAL GLU VAL VAL ASP CYS THR GLY SEQRES 3 A 263 VAL LEU GLY PRO ASN THR PRO ILE LEU GLN LEU PRO PRO SEQRES 4 A 263 ASP PHE ALA LYS ASN THR PRO LYS VAL GLU ILE HIS LYS SEQRES 5 A 263 ILE SER GLU TYR ASP SER ASP GLY PRO PHE PHE ALA TRP SEQRES 6 A 263 ASN TRP MET VAL LEU GLY GLU HIS SER GLY THR HIS PHE SEQRES 7 A 263 ASP ALA PRO HIS HIS TRP ILE THR GLY LYS ASP TYR SER SEQRES 8 A 263 ASP GLY PHE THR ASP THR LEU ASP VAL GLN ARG LEU ILE SEQRES 9 A 263 ALA PRO VAL ASN VAL ILE ASP CYS SER LYS GLU SER ALA SEQRES 10 A 263 ALA ASP PRO ASP PHE LEU LEU THR ALA ASP LEU ILE LYS SEQRES 11 A 263 ALA TRP GLU ALA GLU HIS GLY GLU ILE GLY ALA GLY GLU SEQRES 12 A 263 TRP VAL VAL MET ARG THR ASP TRP ASP LYS ARG ALA GLY SEQRES 13 A 263 ASP GLU ALA ALA PHE LEU ASN ALA ASP GLU THR GLY PRO SEQRES 14 A 263 HIS SER PRO GLY PRO THR PRO ASP ALA ILE GLU TYR LEU SEQRES 15 A 263 LEU SER LYS LYS ILE VAL GLY TRP GLY SER GLN CYS ILE SEQRES 16 A 263 GLY THR ASP ALA GLY GLN ALA GLY GLY MET GLU PRO PRO SEQRES 17 A 263 PHE PRO ALA HIS ASN LEU LEU HIS ARG ASP ASN CYS PHE SEQRES 18 A 263 GLY LEU ALA SER LEU ALA ASN LEU ASP LYS LEU PRO ALA SEQRES 19 A 263 LYS GLY ALA ILE LEU ILE ALA ALA PRO LEU LYS ILE GLU SEQRES 20 A 263 ARG GLY THR GLY SER PRO ILE ARG ALA LEU ALA LEU VAL SEQRES 21 A 263 PRO LYS ALA SEQRES 1 B 263 MET SER ALA GLN SER ALA LEU SER GLY LEU GLY ALA LYS SEQRES 2 B 263 LEU LEU SER GLY GLU VAL GLU VAL VAL ASP CYS THR GLY SEQRES 3 B 263 VAL LEU GLY PRO ASN THR PRO ILE LEU GLN LEU PRO PRO SEQRES 4 B 263 ASP PHE ALA LYS ASN THR PRO LYS VAL GLU ILE HIS LYS SEQRES 5 B 263 ILE SER GLU TYR ASP SER ASP GLY PRO PHE PHE ALA TRP SEQRES 6 B 263 ASN TRP MET VAL LEU GLY GLU HIS SER GLY THR HIS PHE SEQRES 7 B 263 ASP ALA PRO HIS HIS TRP ILE THR GLY LYS ASP TYR SER SEQRES 8 B 263 ASP GLY PHE THR ASP THR LEU ASP VAL GLN ARG LEU ILE SEQRES 9 B 263 ALA PRO VAL ASN VAL ILE ASP CYS SER LYS GLU SER ALA SEQRES 10 B 263 ALA ASP PRO ASP PHE LEU LEU THR ALA ASP LEU ILE LYS SEQRES 11 B 263 ALA TRP GLU ALA GLU HIS GLY GLU ILE GLY ALA GLY GLU SEQRES 12 B 263 TRP VAL VAL MET ARG THR ASP TRP ASP LYS ARG ALA GLY SEQRES 13 B 263 ASP GLU ALA ALA PHE LEU ASN ALA ASP GLU THR GLY PRO SEQRES 14 B 263 HIS SER PRO GLY PRO THR PRO ASP ALA ILE GLU TYR LEU SEQRES 15 B 263 LEU SER LYS LYS ILE VAL GLY TRP GLY SER GLN CYS ILE SEQRES 16 B 263 GLY THR ASP ALA GLY GLN ALA GLY GLY MET GLU PRO PRO SEQRES 17 B 263 PHE PRO ALA HIS ASN LEU LEU HIS ARG ASP ASN CYS PHE SEQRES 18 B 263 GLY LEU ALA SER LEU ALA ASN LEU ASP LYS LEU PRO ALA SEQRES 19 B 263 LYS GLY ALA ILE LEU ILE ALA ALA PRO LEU LYS ILE GLU SEQRES 20 B 263 ARG GLY THR GLY SER PRO ILE ARG ALA LEU ALA LEU VAL SEQRES 21 B 263 PRO LYS ALA HET MN A 301 1 HET NA A 302 1 HET CA B 301 1 HET MN B 302 1 HET NA B 303 1 HET NA B 304 1 HETNAM MN MANGANESE (II) ION HETNAM NA SODIUM ION HETNAM CA CALCIUM ION FORMUL 3 MN 2(MN 2+) FORMUL 4 NA 3(NA 1+) FORMUL 5 CA CA 2+ FORMUL 9 HOH *286(H2 O) HELIX 1 1 SER A 2 SER A 16 1 15 HELIX 2 2 PRO A 81 LYS A 88 5 8 HELIX 3 3 ASP A 99 ARG A 102 5 4 HELIX 4 4 CYS A 112 ASP A 119 1 8 HELIX 5 5 THR A 125 GLY A 137 1 13 HELIX 6 6 ASP A 150 ALA A 155 5 6 HELIX 7 7 ASP A 157 ASN A 163 1 7 HELIX 8 8 THR A 175 LYS A 185 1 11 HELIX 9 9 GLN A 201 MET A 205 5 5 HELIX 10 10 PHE A 209 ASP A 218 1 10 HELIX 11 11 ASN A 228 LEU A 232 5 5 HELIX 12 12 ALA B 3 SER B 16 1 14 HELIX 13 13 PRO B 81 LYS B 88 5 8 HELIX 14 14 ASP B 99 ARG B 102 5 4 HELIX 15 15 CYS B 112 ASP B 119 1 8 HELIX 16 16 THR B 125 GLY B 137 1 13 HELIX 17 17 ASP B 150 ALA B 155 5 6 HELIX 18 18 ASP B 157 ASN B 163 1 7 HELIX 19 19 THR B 175 LYS B 185 1 11 HELIX 20 20 ALA B 199 MET B 205 5 7 HELIX 21 21 PHE B 209 ASP B 218 1 10 HELIX 22 22 ASN B 228 LEU B 232 5 5 SHEET 1 A 9 VAL A 19 ASP A 23 0 SHEET 2 A 9 LEU A 257 PRO A 261 -1 O VAL A 260 N GLU A 20 SHEET 3 A 9 ALA A 237 ILE A 240 -1 N ILE A 240 O LEU A 257 SHEET 4 A 9 ILE A 104 ASP A 111 -1 N ALA A 105 O LEU A 239 SHEET 5 A 9 TRP A 144 ARG A 148 1 O TRP A 144 N ASN A 108 SHEET 6 A 9 GLY A 189 SER A 192 1 O GLY A 191 N MET A 147 SHEET 7 A 9 PHE A 221 ALA A 224 1 O PHE A 221 N TRP A 190 SHEET 8 A 9 HIS A 77 ASP A 79 -1 N ASP A 79 O GLY A 222 SHEET 9 A 9 GLY A 251 PRO A 253 -1 O SER A 252 N PHE A 78 SHEET 1 B 4 GLU A 49 ASP A 57 0 SHEET 2 B 4 GLY A 60 GLY A 71 -1 O TRP A 67 N HIS A 51 SHEET 3 B 4 GLY B 60 GLY B 71 -1 O LEU B 70 N MET A 68 SHEET 4 B 4 GLU B 49 ASP B 57 -1 N HIS B 51 O TRP B 67 SHEET 1 C 2 LEU A 123 LEU A 124 0 SHEET 2 C 2 GLY A 173 PRO A 174 1 O GLY A 173 N LEU A 124 SHEET 1 D 2 ALA A 164 ASP A 165 0 SHEET 2 D 2 GLY A 168 PRO A 169 -1 O GLY A 168 N ASP A 165 SHEET 1 E 9 VAL B 19 ASP B 23 0 SHEET 2 E 9 LEU B 257 PRO B 261 -1 O ALA B 258 N VAL B 22 SHEET 3 E 9 ALA B 237 ILE B 240 -1 N ILE B 240 O LEU B 257 SHEET 4 E 9 ILE B 104 ASP B 111 -1 N ALA B 105 O LEU B 239 SHEET 5 E 9 TRP B 144 ARG B 148 1 O TRP B 144 N ASN B 108 SHEET 6 E 9 GLY B 189 GLY B 191 1 O GLY B 191 N MET B 147 SHEET 7 E 9 PHE B 221 ALA B 224 1 O PHE B 221 N TRP B 190 SHEET 8 E 9 HIS B 77 ASP B 79 -1 N ASP B 79 O GLY B 222 SHEET 9 E 9 GLY B 251 PRO B 253 -1 O SER B 252 N PHE B 78 SHEET 1 F 2 LEU B 123 LEU B 124 0 SHEET 2 F 2 GLY B 173 PRO B 174 1 O GLY B 173 N LEU B 124 SHEET 1 G 2 ALA B 164 ASP B 165 0 SHEET 2 G 2 GLY B 168 PRO B 169 -1 O GLY B 168 N ASP B 165 LINK ND1 HIS A 73 MN MN A 301 1555 1555 2.14 LINK NE2 HIS A 77 MN MN A 301 1555 1555 2.21 LINK OD1 ASP A 79 MN MN A 301 1555 1555 2.24 LINK MN MN A 301 O HOH A 520 1555 1555 2.14 LINK O HOH A 509 NA NA B 304 1555 1555 2.80 LINK ND1 HIS B 73 MN MN B 302 1555 1555 2.34 LINK NE2 HIS B 77 MN MN B 302 1555 1555 2.40 LINK OD1 ASP B 79 MN MN B 302 1555 1555 2.21 LINK OE1 GLN B 201 CA CA B 301 1555 1555 2.31 LINK CA CA B 301 O HOH B 477 1555 1555 2.50 LINK CA CA B 301 O HOH B 478 1555 1555 1.95 LINK CA CA B 301 O HOH B 489 1555 1555 2.32 LINK CA CA B 301 O HOH B 528 1555 1555 2.30 LINK MN MN B 302 O HOH B 507 1555 1555 2.46 LINK MN MN B 302 O HOH B 508 1555 1555 2.14 CISPEP 1 GLU A 206 PRO A 207 0 -1.27 CISPEP 2 GLU B 206 PRO B 207 0 0.97 SITE 1 AC1 5 HIS A 73 HIS A 77 ASP A 79 HOH A 473 SITE 2 AC1 5 HOH A 520 SITE 1 AC2 3 PHE A 41 PHE A 209 PHE B 62 SITE 1 AC3 6 GLN A 201 GLN B 201 HOH B 477 HOH B 478 SITE 2 AC3 6 HOH B 489 HOH B 528 SITE 1 AC4 6 HIS B 73 HIS B 77 ASP B 79 HOH B 507 SITE 2 AC4 6 HOH B 508 HOH B 529 SITE 1 AC5 4 PHE A 62 PHE A 63 PHE B 41 PHE B 209 SITE 1 AC6 2 HOH A 509 TRP B 67 CRYST1 51.940 51.940 176.690 90.00 90.00 120.00 P 32 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 0.019253 0.011116 0.000000 0.00000 SCALE2 0.000000 0.022231 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005660 0.00000