HEADER MANNOSE BINDING PROTEIN 07-APR-13 4K20 TITLE CRYSTAL STRUCTURE OF CANAVALIA BOLIVIANA LECTIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: CANAVALIA BOLIVIANA LECTIN; COMPND 3 CHAIN: A, B SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CANAVALIA BOLIVIANA; SOURCE 3 ORGANISM_TAXID: 232300; SOURCE 4 OTHER_DETAILS: SEEDS KEYWDS DIOCLEINAE LECTINS, DIMANNOSIDES, OLIGOMERIZATION, BINDING SITES, KEYWDS 2 JELLY ROLL, CARBOHYDRATE BINDING, MANNOSE BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR R.VIERTLMAYR,G.A.BEZERRA,T.R.MOURA,P.DELATORRE,B.A.M.ROCHA, AUTHOR 2 B.S.CAVADA,K.GRUBER REVDAT 3 28-FEB-24 4K20 1 REMARK LINK REVDAT 2 11-JUN-14 4K20 1 JRNL REVDAT 1 09-APR-14 4K20 0 JRNL AUTH G.A.BEZERRA,R.VIERTLMAYR,T.R.MOURA,P.DELATORRE,B.A.ROCHA, JRNL AUTH 2 K.S.DO NASCIMENTO,J.G.FIGUEIREDO,I.G.BEZERRA,C.S.TEIXEIRA, JRNL AUTH 3 R.C.SIMOES,C.S.NAGANO,N.M.DE ALENCAR,K.GRUBER,B.S.CAVADA JRNL TITL STRUCTURAL STUDIES OF AN ANTI-INFLAMMATORY LECTIN FROM JRNL TITL 2 CANAVALIA BOLIVIANA SEEDS IN COMPLEX WITH DIMANNOSIDES. JRNL REF PLOS ONE V. 9 97015 2014 JRNL REFN ESSN 1932-6203 JRNL PMID 24865454 JRNL DOI 10.1371/JOURNAL.PONE.0097015 REMARK 2 REMARK 2 RESOLUTION. 3.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.7_650 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) : 3.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 58.18 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.0 REMARK 3 NUMBER OF REFLECTIONS : 7173 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.196 REMARK 3 R VALUE (WORKING SET) : 0.193 REMARK 3 FREE R VALUE : 0.263 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.660 REMARK 3 FREE R VALUE TEST SET COUNT : 334 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 3.5800 - 3.4000 0.96 3282 169 0.2071 0.2977 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 : 0.83 REMARK 3 K_SOL : 0.30 REMARK 3 B_SOL : 34.04 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.420 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 23.800 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 83.47 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.13120 REMARK 3 B22 (A**2) : -0.13120 REMARK 3 B33 (A**2) : 0.26230 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 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 3848 REMARK 3 ANGLE : 1.147 5062 REMARK 3 CHIRALITY : 0.087 578 REMARK 3 PLANARITY : 0.007 654 REMARK 3 DIHEDRAL : 11.584 1306 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 : 1 REMARK 3 NCS GROUP : 1 REMARK 3 NCS OPERATOR : 1 REMARK 3 REFERENCE SELECTION: CHAIN A AND (RESSEQ 1:237 ) REMARK 3 SELECTION : CHAIN B AND (RESSEQ 1:237 ) REMARK 3 ATOM PAIRS NUMBER : 1814 REMARK 3 RMSD : 0.040 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 4K20 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 15-APR-13. REMARK 100 THE DEPOSITION ID IS D_1000078790. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-DEC-11 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 : ESRF REMARK 200 BEAMLINE : BM14 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9999 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 300 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA 3.3.16 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 7344 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.400 REMARK 200 RESOLUTION RANGE LOW (A) : 62.033 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.500 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 10.20 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.13000 REMARK 200 FOR THE DATA SET : 13.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.40 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.58 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 10.30 REMARK 200 R MERGE FOR SHELL (I) : 0.49700 REMARK 200 R SYM FOR SHELL (I) : 0.49700 REMARK 200 FOR SHELL : 1.500 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER 2.1.4 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 49.33 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.43 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M TRIS-HCL PH 8.5, 0.09 M HALOGENS REMARK 280 (MORPHEUS SCREEN), 30% PEG 8000, VAPOR DIFUSION, HANGING DROP, REMARK 280 TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+2/3 REMARK 290 6555 -X,-X+Y,-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 55.93033 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 111.86067 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 111.86067 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 55.93033 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 9790 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 32110 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -115.0 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 350 BIOMT1 2 -0.500000 -0.866025 0.000000 0.00000 REMARK 350 BIOMT2 2 -0.866025 0.500000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 55.93033 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 ASN A 104 75.41 -119.09 REMARK 500 THR A 120 86.47 60.59 REMARK 500 HIS A 121 -133.11 67.41 REMARK 500 HIS A 205 129.22 -35.01 REMARK 500 THR B 120 80.78 62.14 REMARK 500 HIS B 121 -132.01 67.60 REMARK 500 HIS B 205 81.93 35.59 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 SER A 204 HIS A 205 -145.72 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 GLU A 8 OE2 REMARK 620 2 ASP A 10 OD2 82.9 REMARK 620 3 ASP A 19 OD1 163.6 80.8 REMARK 620 4 HIS A 24 NE2 78.8 70.3 94.8 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 302 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 10 OD1 REMARK 620 2 ASP A 10 OD2 45.6 REMARK 620 3 TYR A 12 O 56.4 78.7 REMARK 620 4 ASN A 14 OD1 129.1 125.2 72.8 REMARK 620 5 ASP A 19 OD2 84.9 54.9 66.4 71.0 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MN B 301 MN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU B 8 OE2 REMARK 620 2 ASP B 10 OD2 85.0 REMARK 620 3 ASP B 19 OD1 168.3 84.0 REMARK 620 4 HIS B 24 NE2 77.3 70.9 95.2 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B 302 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 10 OD1 REMARK 620 2 ASP B 10 OD2 44.5 REMARK 620 3 TYR B 12 O 50.6 73.6 REMARK 620 4 ASN B 14 OD1 117.1 121.8 66.5 REMARK 620 5 ASP B 19 OD2 81.0 54.1 62.5 70.2 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 CA A 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MN B 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA B 302 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4K1Y RELATED DB: PDB REMARK 900 RELATED ID: 4K1Z RELATED DB: PDB REMARK 900 RELATED ID: 4K21 RELATED DB: PDB DBREF 4K20 A 1 237 PDB 4K20 4K20 1 237 DBREF 4K20 B 1 237 PDB 4K20 4K20 1 237 SEQRES 1 A 237 ALA ASP THR ILE VAL ALA VAL GLU LEU ASP THR TYR PRO SEQRES 2 A 237 ASN THR ASP ILE GLY ASP PRO SER TYR PRO HIS ILE GLY SEQRES 3 A 237 ILE ASP ILE LYS SER VAL ARG SER LYS LYS THR ALA LYS SEQRES 4 A 237 TRP ASN MET GLN ASN GLY LYS VAL GLY THR ALA HIS ILE SEQRES 5 A 237 ILE TYR ASN SER VAL GLY LYS ARG LEU SER ALA VAL VAL SEQRES 6 A 237 SER TYR PRO ASN GLY ASP SER ALA THR VAL SER TYR ASP SEQRES 7 A 237 VAL ASP LEU ASP ASN VAL LEU PRO GLU TRP VAL ARG VAL SEQRES 8 A 237 GLY LEU SER ALA THR THR GLY LEU TYR LYS GLU THR ASN SEQRES 9 A 237 THR ILE LEU SER TRP SER PHE THR SER LYS LEU LYS SER SEQRES 10 A 237 ASN SER THR HIS GLU THR ASN ALA LEU HIS PHE MET PHE SEQRES 11 A 237 ASN GLN PHE SER LYS ASP GLN LYS ASP LEU ILE LEU GLN SEQRES 12 A 237 GLY ASP ALA THR THR GLY ARG ASP GLY ASN LEU GLU LEU SEQRES 13 A 237 THR ARG VAL SER SER ASN GLY SER PRO GLN GLY SER SER SEQRES 14 A 237 VAL GLY ARG ALA LEU PHE TYR ALA PRO VAL HIS ILE TRP SEQRES 15 A 237 GLU SER SER ALA VAL VAL ALA SER PHE ASP ALA THR PHE SEQRES 16 A 237 THR PHE LEU ILE LYS SER SER ASP SER HIS PRO ALA ASP SEQRES 17 A 237 GLY ILE ALA PHE PHE ILE SER ASN ILE ASP SER SER ILE SEQRES 18 A 237 PRO SER GLY SER THR GLY ARG LEU LEU GLY LEU PHE PRO SEQRES 19 A 237 ASP ALA ASN SEQRES 1 B 237 ALA ASP THR ILE VAL ALA VAL GLU LEU ASP THR TYR PRO SEQRES 2 B 237 ASN THR ASP ILE GLY ASP PRO SER TYR PRO HIS ILE GLY SEQRES 3 B 237 ILE ASP ILE LYS SER VAL ARG SER LYS LYS THR ALA LYS SEQRES 4 B 237 TRP ASN MET GLN ASN GLY LYS VAL GLY THR ALA HIS ILE SEQRES 5 B 237 ILE TYR ASN SER VAL GLY LYS ARG LEU SER ALA VAL VAL SEQRES 6 B 237 SER TYR PRO ASN GLY ASP SER ALA THR VAL SER TYR ASP SEQRES 7 B 237 VAL ASP LEU ASP ASN VAL LEU PRO GLU TRP VAL ARG VAL SEQRES 8 B 237 GLY LEU SER ALA THR THR GLY LEU TYR LYS GLU THR ASN SEQRES 9 B 237 THR ILE LEU SER TRP SER PHE THR SER LYS LEU LYS SER SEQRES 10 B 237 ASN SER THR HIS GLU THR ASN ALA LEU HIS PHE MET PHE SEQRES 11 B 237 ASN GLN PHE SER LYS ASP GLN LYS ASP LEU ILE LEU GLN SEQRES 12 B 237 GLY ASP ALA THR THR GLY ARG ASP GLY ASN LEU GLU LEU SEQRES 13 B 237 THR ARG VAL SER SER ASN GLY SER PRO GLN GLY SER SER SEQRES 14 B 237 VAL GLY ARG ALA LEU PHE TYR ALA PRO VAL HIS ILE TRP SEQRES 15 B 237 GLU SER SER ALA VAL VAL ALA SER PHE ASP ALA THR PHE SEQRES 16 B 237 THR PHE LEU ILE LYS SER SER ASP SER HIS PRO ALA ASP SEQRES 17 B 237 GLY ILE ALA PHE PHE ILE SER ASN ILE ASP SER SER ILE SEQRES 18 B 237 PRO SER GLY SER THR GLY ARG LEU LEU GLY LEU PHE PRO SEQRES 19 B 237 ASP ALA ASN HET MN A 301 1 HET CA A 302 1 HET MN B 301 1 HET CA B 302 1 HETNAM MN MANGANESE (II) ION HETNAM CA CALCIUM ION FORMUL 3 MN 2(MN 2+) FORMUL 4 CA 2(CA 2+) FORMUL 7 HOH *27(H2 O) HELIX 1 1 ASN A 14 GLY A 18 5 5 HELIX 2 2 ASP A 80 VAL A 84 5 5 HELIX 3 3 THR A 226 LEU A 230 5 5 HELIX 4 4 ASN B 14 GLY B 18 5 5 HELIX 5 5 ASP B 80 VAL B 84 5 5 HELIX 6 6 THR B 226 LEU B 230 5 5 SHEET 1 A 7 LYS A 36 LYS A 39 0 SHEET 2 A 7 HIS A 24 ILE A 29 -1 N ILE A 27 O LYS A 36 SHEET 3 A 7 ILE A 4 ASP A 10 -1 N ALA A 6 O ASP A 28 SHEET 4 A 7 GLY A 209 ASN A 216 -1 O ILE A 210 N LEU A 9 SHEET 5 A 7 TRP A 88 THR A 96 -1 N GLY A 92 O PHE A 213 SHEET 6 A 7 VAL A 170 PHE A 175 -1 O ALA A 173 N LEU A 93 SHEET 7 A 7 LEU A 140 GLY A 144 -1 N GLN A 143 O ARG A 172 SHEET 1 B 6 LYS A 36 LYS A 39 0 SHEET 2 B 6 HIS A 24 ILE A 29 -1 N ILE A 27 O LYS A 36 SHEET 3 B 6 ILE A 4 ASP A 10 -1 N ALA A 6 O ASP A 28 SHEET 4 B 6 GLY A 209 ASN A 216 -1 O ILE A 210 N LEU A 9 SHEET 5 B 6 TRP A 88 THR A 96 -1 N GLY A 92 O PHE A 213 SHEET 6 B 6 VAL A 179 HIS A 180 -1 O VAL A 179 N VAL A 89 SHEET 1 C12 SER A 72 ASP A 78 0 SHEET 2 C12 ARG A 60 SER A 66 -1 N LEU A 61 O TYR A 77 SHEET 3 C12 VAL A 47 ASN A 55 -1 N ILE A 53 O SER A 62 SHEET 4 C12 ALA A 186 LEU A 198 -1 O PHE A 195 N ALA A 50 SHEET 5 C12 THR A 105 SER A 117 -1 N LYS A 116 O VAL A 188 SHEET 6 C12 HIS A 121 PHE A 130 -1 O ASN A 124 N LEU A 115 SHEET 7 C12 HIS B 121 PHE B 130 -1 O HIS B 127 N HIS A 127 SHEET 8 C12 THR B 105 SER B 117 -1 N LEU B 115 O ASN B 124 SHEET 9 C12 ALA B 186 LEU B 198 -1 O VAL B 188 N LYS B 116 SHEET 10 C12 VAL B 47 ASN B 55 -1 N ALA B 50 O PHE B 195 SHEET 11 C12 ARG B 60 SER B 66 -1 O SER B 62 N ILE B 53 SHEET 12 C12 SER B 72 ASP B 78 -1 O TYR B 77 N LEU B 61 SHEET 1 D 8 THR A 147 THR A 148 0 SHEET 2 D 8 LEU A 154 GLU A 155 -1 O GLU A 155 N THR A 147 SHEET 3 D 8 THR A 105 SER A 117 -1 N ILE A 106 O LEU A 154 SHEET 4 D 8 HIS A 121 PHE A 130 -1 O ASN A 124 N LEU A 115 SHEET 5 D 8 HIS B 121 PHE B 130 -1 O HIS B 127 N HIS A 127 SHEET 6 D 8 THR B 105 SER B 117 -1 N LEU B 115 O ASN B 124 SHEET 7 D 8 ASN B 153 GLU B 155 -1 O LEU B 154 N ILE B 106 SHEET 8 D 8 THR B 147 ARG B 150 -1 N THR B 147 O GLU B 155 SHEET 1 E 7 LYS B 36 LYS B 39 0 SHEET 2 E 7 HIS B 24 ILE B 29 -1 N ILE B 27 O LYS B 36 SHEET 3 E 7 ILE B 4 ASP B 10 -1 N ALA B 6 O ASP B 28 SHEET 4 E 7 GLY B 209 ASN B 216 -1 O ILE B 210 N LEU B 9 SHEET 5 E 7 TRP B 88 THR B 96 -1 N SER B 94 O ALA B 211 SHEET 6 E 7 VAL B 170 PHE B 175 -1 O ALA B 173 N LEU B 93 SHEET 7 E 7 LEU B 140 GLY B 144 -1 N GLN B 143 O ARG B 172 SHEET 1 F 6 LYS B 36 LYS B 39 0 SHEET 2 F 6 HIS B 24 ILE B 29 -1 N ILE B 27 O LYS B 36 SHEET 3 F 6 ILE B 4 ASP B 10 -1 N ALA B 6 O ASP B 28 SHEET 4 F 6 GLY B 209 ASN B 216 -1 O ILE B 210 N LEU B 9 SHEET 5 F 6 TRP B 88 THR B 96 -1 N SER B 94 O ALA B 211 SHEET 6 F 6 VAL B 179 HIS B 180 -1 O VAL B 179 N VAL B 89 LINK OE2 GLU A 8 MN MN A 301 1555 1555 2.14 LINK OD2 ASP A 10 MN MN A 301 1555 1555 2.52 LINK OD1 ASP A 10 CA CA A 302 1555 1555 2.63 LINK OD2 ASP A 10 CA CA A 302 1555 1555 2.99 LINK O TYR A 12 CA CA A 302 1555 1555 2.86 LINK OD1 ASN A 14 CA CA A 302 1555 1555 2.65 LINK OD1 ASP A 19 MN MN A 301 1555 1555 2.23 LINK OD2 ASP A 19 CA CA A 302 1555 1555 3.10 LINK NE2 HIS A 24 MN MN A 301 1555 1555 2.51 LINK OE2 GLU B 8 MN MN B 301 1555 1555 2.17 LINK OD2 ASP B 10 MN MN B 301 1555 1555 2.41 LINK OD1 ASP B 10 CA CA B 302 1555 1555 2.80 LINK OD2 ASP B 10 CA CA B 302 1555 1555 2.98 LINK O TYR B 12 CA CA B 302 1555 1555 3.10 LINK OD1 ASN B 14 CA CA B 302 1555 1555 2.77 LINK OD1 ASP B 19 MN MN B 301 1555 1555 2.20 LINK OD2 ASP B 19 CA CA B 302 1555 1555 3.10 LINK NE2 HIS B 24 MN MN B 301 1555 1555 2.51 CISPEP 1 ALA A 207 ASP A 208 0 5.41 CISPEP 2 ALA B 207 ASP B 208 0 -11.38 SITE 1 AC1 5 GLU A 8 ASP A 10 ASP A 19 HIS A 24 SITE 2 AC1 5 SER A 34 SITE 1 AC2 5 ASP A 10 TYR A 12 ASN A 14 ASP A 19 SITE 2 AC2 5 ASP A 208 SITE 1 AC3 6 GLU B 8 ASP B 10 ASP B 19 HIS B 24 SITE 2 AC3 6 SER B 34 HOH B 408 SITE 1 AC4 5 ASP B 10 TYR B 12 ASN B 14 ASP B 19 SITE 2 AC4 5 ARG B 228 CRYST1 71.630 71.630 167.791 90.00 90.00 120.00 P 31 2 1 12 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 0.013961 0.008060 0.000000 0.00000 SCALE2 0.000000 0.016120 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005960 0.00000 MTRIX1 1 -0.327291 0.386194 0.862401 24.87470 1 MTRIX2 1 0.375436 -0.784390 0.493742 -98.77610 1 MTRIX3 1 0.867138 0.485373 0.111733 23.96060 1