HEADER HYDROLASE 20-SEP-11 3TVJ TITLE CATALYTIC FRAGMENT OF MASP-2 IN COMPLEX WITH ITS SPECIFIC INHIBITOR TITLE 2 DEVELOPED BY DIRECTED EVOLUTION ON SGCI SCAFFOLD COMPND MOL_ID: 1; COMPND 2 MOLECULE: MANNAN-BINDING LECTIN SERINE PROTEASE 2 A CHAIN; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: SUSHI 2 DOMAIN RESIDUES 363-444; COMPND 5 SYNONYM: MANNAN-BINDING LECTIN SERINE PROTEASE 2, MBL-ASSOCIATED COMPND 6 SERINE PROTEASE 2, MANNOSE-BINDING PROTEIN-ASSOCIATED SERINE PROTEASE COMPND 7 2, MASP-2; COMPND 8 EC: 3.4.21.104; COMPND 9 ENGINEERED: YES; COMPND 10 MOL_ID: 2; COMPND 11 MOLECULE: MANNAN-BINDING LECTIN SERINE PROTEASE 2 B CHAIN; COMPND 12 CHAIN: B; COMPND 13 FRAGMENT: PEPTIDASE S1 DOMAIN RESIDUES 445-686; COMPND 14 SYNONYM: MANNAN-BINDING LECTIN SERINE PROTEASE 2, MBL-ASSOCIATED COMPND 15 SERINE PROTEASE 2, MANNOSE-BINDING PROTEIN-ASSOCIATED SERINE PROTEASE COMPND 16 2, MASP-2; COMPND 17 EC: 3.4.21.104; COMPND 18 ENGINEERED: YES; COMPND 19 MOL_ID: 3; COMPND 20 MOLECULE: PROTEASE INHIBITOR SGPI-2; COMPND 21 CHAIN: I; COMPND 22 SYNONYM: SCHISTOCERCA GREGARIA CHYMOTRYPSIN INHIBITOR, SGCI; COMPND 23 ENGINEERED: YES; COMPND 24 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: MASP2; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21 DE3; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET-17B; SOURCE 11 MOL_ID: 2; SOURCE 12 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 13 ORGANISM_COMMON: HUMAN; SOURCE 14 ORGANISM_TAXID: 9606; SOURCE 15 GENE: MASP2; SOURCE 16 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 17 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 18 EXPRESSION_SYSTEM_STRAIN: BL21 DE3; SOURCE 19 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 20 EXPRESSION_SYSTEM_PLASMID: PET-17B; SOURCE 21 MOL_ID: 3; SOURCE 22 ORGANISM_SCIENTIFIC: SCHISTOCERCA GREGARIA; SOURCE 23 ORGANISM_COMMON: DESERT LOCUST; SOURCE 24 ORGANISM_TAXID: 7010; SOURCE 25 GENE: GENBANK: Y09605.1; SOURCE 26 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 27 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 28 EXPRESSION_SYSTEM_STRAIN: BL21 STAR; SOURCE 29 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 30 EXPRESSION_SYSTEM_VECTOR: PMAL-P2G; SOURCE 31 EXPRESSION_SYSTEM_PLASMID: PMAL-TEV-SGPI KEYWDS IN VITRO EVOLUTION, SPECIFIC INHIBITOR, ALLOSTERY, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR D.HEJA,V.HARMAT,J.DOBO,R.SZASZ,K.A.KEKESI,P.ZAVODSZKY,P.GAL,G.PAL REVDAT 4 13-SEP-23 3TVJ 1 REMARK SEQADV REVDAT 3 27-JUN-12 3TVJ 1 JRNL REVDAT 2 09-MAY-12 3TVJ 1 JRNL REVDAT 1 25-APR-12 3TVJ 0 JRNL AUTH D.HEJA,V.HARMAT,K.FODOR,M.WILMANNS,J.DOBO,K.A.KEKESI, JRNL AUTH 2 P.ZAVODSZKY,P.GAL,G.PAL JRNL TITL MONOSPECIFIC INHIBITORS SHOW THAT BOTH MANNAN-BINDING JRNL TITL 2 LECTIN-ASSOCIATED SERINE PROTEASE-1 (MASP-1) AND -2 ARE JRNL TITL 3 ESSENTIAL FOR LECTIN PATHWAY ACTIVATION AND REVEAL JRNL TITL 4 STRUCTURAL PLASTICITY OF MASP-2. JRNL REF J.BIOL.CHEM. V. 287 20290 2012 JRNL REFN ISSN 0021-9258 JRNL PMID 22511776 JRNL DOI 10.1074/JBC.M112.354332 REMARK 2 REMARK 2 RESOLUTION. 1.28 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0109 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.28 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 38.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 95.9 REMARK 3 NUMBER OF REFLECTIONS : 85991 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.159 REMARK 3 R VALUE (WORKING SET) : 0.156 REMARK 3 FREE R VALUE : 0.205 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 4584 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.28 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.31 REMARK 3 REFLECTION IN BIN (WORKING SET) : 6092 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 93.39 REMARK 3 BIN R VALUE (WORKING SET) : 0.2720 REMARK 3 BIN FREE R VALUE SET COUNT : 325 REMARK 3 BIN FREE R VALUE : 0.3260 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2753 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 5 REMARK 3 SOLVENT ATOMS : 509 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 16.91 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 14.05 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.02000 REMARK 3 B22 (A**2) : -0.02000 REMARK 3 B33 (A**2) : 0.04000 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 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.052 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.054 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.041 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.182 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.972 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.955 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2995 ; 0.025 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 2002 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4103 ; 2.059 ; 1.949 REMARK 3 BOND ANGLES OTHERS (DEGREES): 4891 ; 1.142 ; 3.001 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 397 ; 7.099 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 129 ;31.955 ;24.264 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 481 ;13.636 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 15 ;20.764 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 441 ; 0.134 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3432 ; 0.012 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 610 ; 0.002 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 1870 ; 3.342 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 772 ; 1.363 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3030 ; 4.455 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1125 ; 6.428 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1061 ; 8.578 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): 4997 ; 2.938 ; 3.000 REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 3 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 362 A 433 REMARK 3 ORIGIN FOR THE GROUP (A): -54.4419 0.2331 -4.5642 REMARK 3 T TENSOR REMARK 3 T11: 0.0053 T22: 0.0061 REMARK 3 T33: 0.0003 T12: 0.0014 REMARK 3 T13: -0.0007 T23: -0.0001 REMARK 3 L TENSOR REMARK 3 L11: 0.0967 L22: 0.0120 REMARK 3 L33: 0.5232 L12: 0.0397 REMARK 3 L13: 0.2071 L23: 0.0741 REMARK 3 S TENSOR REMARK 3 S11: -0.0057 S12: 0.0036 S13: 0.0034 REMARK 3 S21: -0.0017 S22: 0.0019 S23: 0.0016 REMARK 3 S31: -0.0151 S32: 0.0073 S33: 0.0038 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 2 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 434 A 444 REMARK 3 RESIDUE RANGE : B 445 B 686 REMARK 3 ORIGIN FOR THE GROUP (A): -36.3200 8.1248 23.9264 REMARK 3 T TENSOR REMARK 3 T11: 0.0072 T22: 0.0076 REMARK 3 T33: 0.0021 T12: 0.0005 REMARK 3 T13: -0.0002 T23: -0.0009 REMARK 3 L TENSOR REMARK 3 L11: 0.0380 L22: -0.0006 REMARK 3 L33: 0.0201 L12: -0.0144 REMARK 3 L13: -0.0369 L23: 0.0057 REMARK 3 S TENSOR REMARK 3 S11: -0.0026 S12: -0.0008 S13: -0.0006 REMARK 3 S21: -0.0010 S22: 0.0015 S23: -0.0010 REMARK 3 S31: 0.0008 S32: -0.0031 S33: 0.0011 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : I 1 I 35 REMARK 3 ORIGIN FOR THE GROUP (A): -9.2477 -13.9633 21.2838 REMARK 3 T TENSOR REMARK 3 T11: 0.0061 T22: 0.0099 REMARK 3 T33: 0.0128 T12: 0.0000 REMARK 3 T13: 0.0000 T23: 0.0050 REMARK 3 L TENSOR REMARK 3 L11: 0.1955 L22: 0.2224 REMARK 3 L33: 0.0279 L12: 0.2313 REMARK 3 L13: -0.1008 L23: -0.0862 REMARK 3 S TENSOR REMARK 3 S11: -0.0143 S12: -0.0148 S13: -0.0396 REMARK 3 S21: -0.0164 S22: -0.0068 S23: -0.0346 REMARK 3 S31: 0.0034 S32: 0.0062 S33: 0.0211 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : BABINET MODEL WITH MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 3TVJ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 05-OCT-11. REMARK 100 THE DEPOSITION ID IS D_1000067972. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 21-APR-11 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID14-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9334 REMARK 200 MONOCHROMATOR : DIAMOND (111), GE(220) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 210 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 90627 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.280 REMARK 200 RESOLUTION RANGE LOW (A) : 40.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.8 REMARK 200 DATA REDUNDANCY : 5.440 REMARK 200 R MERGE (I) : 0.06500 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 15.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.28 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.30 REMARK 200 COMPLETENESS FOR SHELL (%) : 93.3 REMARK 200 DATA REDUNDANCY IN SHELL : 5.06 REMARK 200 R MERGE FOR SHELL (I) : 0.75200 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.540 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: DOMAINS OF PDB ENTRY 1Q3X, AND PDB ENTRY 1GL1 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 46.11 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.28 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 24.5% PEG 5000 MME, 0.164 M AMMONIUM REMARK 280 SULPHATE, 82 MM MES, PH 6.5, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 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 25.45800 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 57.09450 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 31.23550 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 57.09450 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 25.45800 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 31.23550 REMARK 290 SMTRY3 4 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: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3780 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 16850 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -44.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, I 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 ALA A 359 REMARK 465 SER A 360 REMARK 465 MET A 361 REMARK 465 GLY I -2 REMARK 465 SER I -1 REMARK 465 GLY I 0 REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 LYS A 389 CE NZ REMARK 480 LYS A 422 CD CE NZ REMARK 480 LYS B 489 NZ REMARK 480 ASP B 685 CB CG OD1 OD2 REMARK 480 GLU I 1 N REMARK 480 LYS I 24 CD CE NZ REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 O LEU B 473 O HOH B 28 2.05 REMARK 500 O HOH B 221 O HOH B 713 2.16 REMARK 500 O HOH B 284 O HOH B 694 2.16 REMARK 500 O HOH B 169 O HOH B 227 2.16 REMARK 500 OE1 GLU A 398 O HOH A 490 2.18 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O HOH A 148 O HOH B 370 4445 1.93 REMARK 500 O HOH B 310 O HOH B 419 3445 2.15 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 RES CSSEQI ATM2 DEVIATION REMARK 500 LYS A 389 CD LYS A 389 CE -0.372 REMARK 500 HIS B 508 N HIS B 508 CA 0.125 REMARK 500 GLU B 603 CB GLU B 603 CG -0.117 REMARK 500 GLU I 1 N GLU I 1 CA -0.150 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 ARG A 376 NE - CZ - NH2 ANGL. DEV. = -4.0 DEGREES REMARK 500 ASP B 530 CB - CG - OD1 ANGL. DEV. = 6.5 DEGREES REMARK 500 CYS B 660 CA - CB - SG ANGL. DEV. = -11.3 DEGREES REMARK 500 REMARK 500 REMARK: NULL 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 388 125.31 -37.45 REMARK 500 LYS A 389 -1.67 78.36 REMARK 500 THR A 399 -55.67 81.59 REMARK 500 THR A 399 -55.67 82.16 REMARK 500 VAL A 405 -56.99 84.22 REMARK 500 TYR B 474 -129.47 47.29 REMARK 500 TYR B 474 -125.60 -122.86 REMARK 500 ASN B 476 20.06 -140.51 REMARK 500 ALA B 527 80.75 -151.07 REMARK 500 ASP B 565 -8.77 80.81 REMARK 500 SER B 654 -64.48 -125.57 REMARK 500 LYS I 13 -111.86 46.86 REMARK 500 LYS I 13 -112.56 48.17 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 1 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4DJZ RELATED DB: PDB DBREF 3TVJ A 363 444 UNP O00187 MASP2_HUMAN 363 444 DBREF 3TVJ B 445 686 UNP O00187 MASP2_HUMAN 445 686 DBREF 3TVJ I 1 35 UNP O46162 SGP1_SCHGR 57 91 SEQADV 3TVJ ALA A 359 UNP O00187 EXPRESSION TAG SEQADV 3TVJ SER A 360 UNP O00187 EXPRESSION TAG SEQADV 3TVJ MET A 361 UNP O00187 EXPRESSION TAG SEQADV 3TVJ THR A 362 UNP O00187 EXPRESSION TAG SEQADV 3TVJ ASP A 413 UNP O00187 GLU 413 CONFLICT SEQADV 3TVJ GLY I -2 UNP O46162 EXPRESSION TAG SEQADV 3TVJ SER I -1 UNP O46162 EXPRESSION TAG SEQADV 3TVJ GLY I 0 UNP O46162 EXPRESSION TAG SEQADV 3TVJ VAL I 27 UNP O46162 ALA 83 ENGINEERED MUTATION SEQADV 3TVJ LYS I 30 UNP O46162 LEU 86 ENGINEERED MUTATION SEQADV 3TVJ LEU I 31 UNP O46162 LYS 87 ENGINEERED MUTATION SEQADV 3TVJ TRP I 32 UNP O46162 ALA 88 ENGINEERED MUTATION SEQADV 3TVJ ASN I 34 UNP O46162 PRO 90 ENGINEERED MUTATION SEQRES 1 A 86 ALA SER MET THR ILE VAL ASP CYS GLY PRO PRO ASP ASP SEQRES 2 A 86 LEU PRO SER GLY ARG VAL GLU TYR ILE THR GLY PRO GLY SEQRES 3 A 86 VAL THR THR TYR LYS ALA VAL ILE GLN TYR SER CYS GLU SEQRES 4 A 86 GLU THR PHE TYR THR MET LYS VAL ASN ASP GLY LYS TYR SEQRES 5 A 86 VAL CYS ASP ALA ASP GLY PHE TRP THR SER SER LYS GLY SEQRES 6 A 86 GLU LYS SER LEU PRO VAL CYS GLU PRO VAL CYS GLY LEU SEQRES 7 A 86 SER ALA ARG THR THR GLY GLY ARG SEQRES 1 B 242 ILE TYR GLY GLY GLN LYS ALA LYS PRO GLY ASP PHE PRO SEQRES 2 B 242 TRP GLN VAL LEU ILE LEU GLY GLY THR THR ALA ALA GLY SEQRES 3 B 242 ALA LEU LEU TYR ASP ASN TRP VAL LEU THR ALA ALA HIS SEQRES 4 B 242 ALA VAL TYR GLU GLN LYS HIS ASP ALA SER ALA LEU ASP SEQRES 5 B 242 ILE ARG MET GLY THR LEU LYS ARG LEU SER PRO HIS TYR SEQRES 6 B 242 THR GLN ALA TRP SER GLU ALA VAL PHE ILE HIS GLU GLY SEQRES 7 B 242 TYR THR HIS ASP ALA GLY PHE ASP ASN ASP ILE ALA LEU SEQRES 8 B 242 ILE LYS LEU ASN ASN LYS VAL VAL ILE ASN SER ASN ILE SEQRES 9 B 242 THR PRO ILE CYS LEU PRO ARG LYS GLU ALA GLU SER PHE SEQRES 10 B 242 MET ARG THR ASP ASP ILE GLY THR ALA SER GLY TRP GLY SEQRES 11 B 242 LEU THR GLN ARG GLY PHE LEU ALA ARG ASN LEU MET TYR SEQRES 12 B 242 VAL ASP ILE PRO ILE VAL ASP HIS GLN LYS CYS THR ALA SEQRES 13 B 242 ALA TYR GLU LYS PRO PRO TYR PRO ARG GLY SER VAL THR SEQRES 14 B 242 ALA ASN MET LEU CYS ALA GLY LEU GLU SER GLY GLY LYS SEQRES 15 B 242 ASP SER CYS ARG GLY ASP SER GLY GLY ALA LEU VAL PHE SEQRES 16 B 242 LEU ASP SER GLU THR GLU ARG TRP PHE VAL GLY GLY ILE SEQRES 17 B 242 VAL SER TRP GLY SER MET ASN CYS GLY GLU ALA GLY GLN SEQRES 18 B 242 TYR GLY VAL TYR THR LYS VAL ILE ASN TYR ILE PRO TRP SEQRES 19 B 242 ILE GLU ASN ILE ILE SER ASP PHE SEQRES 1 I 38 GLY SER GLY GLU VAL THR CYS GLU PRO GLY THR THR PHE SEQRES 2 I 38 LYS ASP LYS CYS ASN THR CYS ARG CYS GLY SER ASP GLY SEQRES 3 I 38 LYS SER ALA VAL CYS THR LYS LEU TRP CYS ASN GLN HET SO4 B 1 5 HETNAM SO4 SULFATE ION FORMUL 4 SO4 O4 S 2- FORMUL 5 HOH *509(H2 O) HELIX 1 1 ALA B 481 TYR B 486 1 6 HELIX 2 2 GLU B 557 MET B 562 5 6 HELIX 3 3 ASP B 594 LYS B 604 1 11 HELIX 4 4 TYR B 675 PHE B 686 1 12 SHEET 1 A 4 GLY A 375 TYR A 379 0 SHEET 2 A 4 VAL A 391 CYS A 396 -1 O GLN A 393 N GLU A 378 SHEET 3 A 4 LYS A 409 CYS A 412 -1 O TYR A 410 N ILE A 392 SHEET 4 A 4 TRP A 418 SER A 420 -1 O THR A 419 N VAL A 411 SHEET 1 B 2 TYR A 401 MET A 403 0 SHEET 2 B 2 CYS A 430 PRO A 432 -1 O GLU A 431 N THR A 402 SHEET 1 C 3 GLN B 449 LYS B 450 0 SHEET 2 C 3 MET B 586 PRO B 591 -1 O TYR B 587 N GLN B 449 SHEET 3 C 3 ILE B 567 GLY B 572 -1 N GLY B 568 O ILE B 590 SHEET 1 D 8 TRP I 32 CYS I 33 0 SHEET 2 D 8 THR B 466 LEU B 472 -1 N THR B 467 O TRP I 32 SHEET 3 D 8 TRP B 477 THR B 480 -1 O LEU B 479 N ALA B 471 SHEET 4 D 8 ALA B 534 LEU B 538 -1 O ILE B 536 N VAL B 478 SHEET 5 D 8 THR B 510 ILE B 519 -1 N PHE B 518 O LEU B 535 SHEET 6 D 8 ASP B 496 MET B 499 -1 N ILE B 497 O ALA B 512 SHEET 7 D 8 GLN B 459 LEU B 463 -1 N LEU B 461 O ARG B 498 SHEET 8 D 8 THR B 466 LEU B 472 -1 O ALA B 468 N ILE B 462 SHEET 1 E 4 MET B 616 ALA B 619 0 SHEET 2 E 4 GLY B 667 LYS B 671 -1 O TYR B 669 N LEU B 617 SHEET 3 E 4 ARG B 646 SER B 657 -1 N TRP B 655 O VAL B 668 SHEET 4 E 4 ALA B 636 ASP B 641 -1 N LEU B 637 O GLY B 650 SHEET 1 F 6 MET B 616 ALA B 619 0 SHEET 2 F 6 GLY B 667 LYS B 671 -1 O TYR B 669 N LEU B 617 SHEET 3 F 6 ARG B 646 SER B 657 -1 N TRP B 655 O VAL B 668 SHEET 4 F 6 ALA I 26 THR I 29 -1 O CYS I 28 N GLY B 656 SHEET 5 F 6 ASN I 15 CYS I 19 -1 N ARG I 18 O VAL I 27 SHEET 6 F 6 THR I 9 ASP I 12 -1 N PHE I 10 O CYS I 17 SSBOND 1 CYS A 366 CYS A 412 1555 1555 2.03 SSBOND 2 CYS A 396 CYS A 430 1555 1555 1.98 SSBOND 3 CYS A 434 CYS B 552 1555 1555 2.06 SSBOND 4 CYS B 598 CYS B 618 1555 1555 2.04 SSBOND 5 CYS B 629 CYS B 660 1555 1555 2.04 SSBOND 6 CYS I 4 CYS I 19 1555 1555 2.06 SSBOND 7 CYS I 14 CYS I 33 1555 1555 2.02 SSBOND 8 CYS I 17 CYS I 28 1555 1555 2.05 CISPEP 1 PRO B 605 PRO B 606 0 6.67 SITE 1 AC1 7 HOH B 169 HOH B 227 HOH B 290 ARG B 578 SITE 2 AC1 7 ARG B 583 ASN B 584 MET B 586 CRYST1 50.916 62.471 114.189 90.00 90.00 90.00 P 21 21 21 4 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 0.019640 0.000000 0.000000 0.00000 SCALE2 0.000000 0.016007 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008757 0.00000