HEADER HYDROLASE 29-APR-05 1ZJK TITLE CRYSTAL STRUCTURE OF THE ZYMOGEN CATALYTIC REGION OF HUMAN MASP-2 COMPND MOL_ID: 1; COMPND 2 MOLECULE: MANNAN-BINDING LECTIN SERINE PROTEASE 2; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: COMPLEMENT CONTROL PROTEIN MODULES 1,2 AND SERINE PROTEASE COMPND 5 DOMAIN; COMPND 6 SYNONYM: MANNOSE-BINDING PROTEIN ASSOCIATED SERINE PROTEASE 2, MASP- COMPND 7 2, MBL- ASSOCIATED SERINE PROTEASE 2; COMPND 8 EC: 3.4.21.-; COMPND 9 ENGINEERED: YES; COMPND 10 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 BL21(DE3); 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 KEYWDS BETA BARREL, MODULAR PROTEIN, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR P.GAL,V.HARMAT,A.KOCSIS,T.BIAN,L.BARNA,G.AMBRUS,B.VEGH,J.BALCZER, AUTHOR 2 R.B.SIM,G.NARAY-SZABO,P.ZAVODSZKY REVDAT 7 23-AUG-23 1ZJK 1 REMARK REVDAT 6 20-OCT-21 1ZJK 1 DBREF SEQADV REVDAT 5 13-JUL-11 1ZJK 1 VERSN REVDAT 4 24-FEB-09 1ZJK 1 VERSN REVDAT 3 18-OCT-05 1ZJK 1 JRNL REVDAT 2 30-AUG-05 1ZJK 1 JRNL REVDAT 1 26-JUL-05 1ZJK 0 JRNL AUTH P.GAL,V.HARMAT,A.KOCSIS,T.BIAN,L.BARNA,G.AMBRUS,B.VEGH, JRNL AUTH 2 J.BALCZER,R.B.SIM,G.NARAY-SZABO,P.ZAVODSZKY JRNL TITL A TRUE AUTOACTIVATING ENZYME: STRUCTURAL INSIGHT INTO JRNL TITL 2 MANNOSE-BINDING LECTIN-ASSOCIATED SERINE PROTEASE-2 JRNL TITL 3 ACTIVATIONS JRNL REF J.BIOL.CHEM. V. 280 33435 2005 JRNL REFN ISSN 0021-9258 JRNL PMID 16040602 JRNL DOI 10.1074/JBC.M506051200 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH V.HARMAT,P.GAL,J.KARDOS,K.SZILAGYI,G.AMBRUS,B.VEGH, REMARK 1 AUTH 2 G.NARAY-SZABO,P.ZAVODSZKY REMARK 1 TITL THE STRUCTURE OF MBL-ASSOCIATED SERINE PROTEASE-2 REVEALS REMARK 1 TITL 2 THAT IDENTICAL SUBSTRATE SPECIFICITIES OF C1S AND MASP-2 ARE REMARK 1 TITL 3 REALIZED THROUGH DIFFERENT SETS OF ENZYME-SUBSTRATE REMARK 1 TITL 4 INTERACTIONS REMARK 1 REF J.MOL.BIOL. V. 342 1533 2004 REMARK 1 REFN ISSN 0022-2836 REMARK 1 PMID 15364579 REMARK 1 DOI 10.1016/J.JMB.2004.07.014 REMARK 2 REMARK 2 RESOLUTION. 2.18 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.1.24 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) : 2.18 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 28.90 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 88.2 REMARK 3 NUMBER OF REFLECTIONS : 17391 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) : 0.207 REMARK 3 R VALUE (WORKING SET) : 0.205 REMARK 3 FREE R VALUE : 0.253 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 938 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) : 2.18 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.24 REMARK 3 REFLECTION IN BIN (WORKING SET) : 615 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.3090 REMARK 3 BIN FREE R VALUE SET COUNT : 27 REMARK 3 BIN FREE R VALUE : 0.3460 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2909 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 84 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 25.92 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.27000 REMARK 3 B22 (A**2) : -2.56000 REMARK 3 B33 (A**2) : 2.83000 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): 0.352 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.243 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.194 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 8.011 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.942 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.908 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2996 ; 0.005 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): 2605 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4091 ; 0.875 ; 1.944 REMARK 3 BOND ANGLES OTHERS (DEGREES): 6045 ; 0.639 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 388 ; 5.190 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 441 ; 0.056 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3408 ; 0.002 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 610 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 717 ; 0.201 ; 0.300 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 2956 ; 0.239 ; 0.300 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): 2061 ; 0.119 ; 0.500 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 130 ; 0.228 ; 0.500 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): 24 ; 0.168 ; 0.300 REMARK 3 SYMMETRY VDW OTHERS (A): 72 ; 0.269 ; 0.300 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 13 ; 0.144 ; 0.500 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): 1924 ; 1.290 ; 2.000 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3075 ; 2.135 ; 3.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1072 ; 0.988 ; 2.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1016 ; 1.491 ; 3.000 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): NULL ; NULL ; NULL 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 296 A 365 REMARK 3 ORIGIN FOR THE GROUP (A): -31.4330 46.5090 52.7690 REMARK 3 T TENSOR REMARK 3 T11: 0.2401 T22: 0.2142 REMARK 3 T33: 0.2412 T12: 0.1266 REMARK 3 T13: -0.0294 T23: -0.0380 REMARK 3 L TENSOR REMARK 3 L11: 8.1843 L22: 19.7067 REMARK 3 L33: 5.0478 L12: -7.5141 REMARK 3 L13: -2.4613 L23: 6.7154 REMARK 3 S TENSOR REMARK 3 S11: 0.1942 S12: 0.3119 S13: 0.5193 REMARK 3 S21: -0.5264 S22: -0.5768 S23: 0.9744 REMARK 3 S31: -0.5584 S32: -0.5178 S33: 0.3826 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 366 A 433 REMARK 3 ORIGIN FOR THE GROUP (A): -11.1300 17.2330 48.0550 REMARK 3 T TENSOR REMARK 3 T11: 0.2453 T22: 0.2332 REMARK 3 T33: 0.0157 T12: 0.0345 REMARK 3 T13: 0.0436 T23: 0.0243 REMARK 3 L TENSOR REMARK 3 L11: 4.8401 L22: 6.2761 REMARK 3 L33: 1.9652 L12: -3.0045 REMARK 3 L13: -0.9603 L23: 1.8449 REMARK 3 S TENSOR REMARK 3 S11: -0.0231 S12: 0.0506 S13: 0.0047 REMARK 3 S21: 0.1939 S22: -0.1193 S23: -0.1215 REMARK 3 S31: 0.1490 S32: 0.1171 S33: 0.1424 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 : A 434 A 686 REMARK 3 ORIGIN FOR THE GROUP (A): 14.4270 2.9460 27.4620 REMARK 3 T TENSOR REMARK 3 T11: 0.0852 T22: 0.1179 REMARK 3 T33: 0.0679 T12: 0.0441 REMARK 3 T13: -0.0409 T23: -0.0325 REMARK 3 L TENSOR REMARK 3 L11: 3.9499 L22: 3.3076 REMARK 3 L33: 2.7452 L12: 0.3759 REMARK 3 L13: -1.1198 L23: 0.4010 REMARK 3 S TENSOR REMARK 3 S11: -0.1479 S12: 0.0168 S13: 0.0506 REMARK 3 S21: 0.1178 S22: 0.2136 S23: -0.2928 REMARK 3 S31: 0.1335 S32: 0.1127 S33: -0.0658 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 1ZJK COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 02-MAY-05. REMARK 100 THE DEPOSITION ID IS D_1000032788. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 18-MAR-03 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID14-4 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9392 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL MONOCHROMATOR REMARK 200 OPTICS : TOROIDAL FOCUSING MIRROR REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 18330 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.180 REMARK 200 RESOLUTION RANGE LOW (A) : 28.900 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 88.1 REMARK 200 DATA REDUNDANCY : 8.300 REMARK 200 R MERGE (I) : 0.09900 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 15.1300 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.18 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.25 REMARK 200 COMPLETENESS FOR SHELL (%) : 43.1 REMARK 200 DATA REDUNDANCY IN SHELL : 1.90 REMARK 200 R MERGE FOR SHELL (I) : 0.57500 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.900 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: SP DOMAIN OF PDB ENTRY 1Q3X REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 43.30 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.20 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 6000, SODIUM CHLORIDE, TRIS/HCL REMARK 280 BUFFER, PH 8.0, TEMPERATURE 293K, VAPOR DIFFUSION, HANGING DROP 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 23.83250 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 55.49450 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 36.34450 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 55.49450 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 23.83250 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 36.34450 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: 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 ALA A 284 REMARK 465 SER A 285 REMARK 465 MET A 286 REMARK 465 THR A 287 REMARK 465 GLY A 288 REMARK 465 TRP A 289 REMARK 465 LYS A 290 REMARK 465 ILE A 291 REMARK 465 HIS A 292 REMARK 465 TYR A 293 REMARK 465 THR A 294 REMARK 465 SER A 295 REMARK 465 GLY A 661 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 THR A 296 CB OG1 CG2 REMARK 470 LYS A 317 CG CD CE NZ REMARK 470 ILE A 319 CG1 CG2 CD1 REMARK 470 LYS A 321 CG CD CE NZ REMARK 470 HIS A 338 CG ND1 CD2 CE1 NE2 REMARK 470 GLN A 349 CB CG CD OE1 NE2 REMARK 470 LYS A 350 CG CD CE NZ REMARK 470 SER A 353 CB OG REMARK 470 ARG A 356 NE CZ NH1 NH2 REMARK 470 LYS A 450 CG CD CE NZ REMARK 470 LYS A 452 CD CE NZ REMARK 470 LYS A 503 CE NZ REMARK 470 ASP A 526 CG OD1 OD2 REMARK 470 LYS A 556 CG CD CE NZ REMARK 470 GLU A 557 CD OE1 OE2 REMARK 470 LYS A 597 CE NZ REMARK 470 SER A 623 CB OG REMARK 470 LYS A 626 CB CG CD CE NZ REMARK 470 ASP A 627 CB CG OD1 OD2 REMARK 470 GLU A 643 CD OE1 OE2 REMARK 470 GLU A 645 CG CD OE1 OE2 REMARK 470 ASN A 659 CG OD1 ND2 REMARK 470 GLU A 662 N CB CG CD OE1 OE2 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 ILE A 445 O 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 ALA A 492 OG SER A 514 2.00 REMARK 500 O HOH A 19 O HOH A 33 2.09 REMARK 500 O HOH A 9 O HOH A 84 2.13 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 ILE A 445 C ILE A 445 O 0.405 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 ILE A 445 O - C - N ANGL. DEV. = 16.0 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 ILE A 319 -167.77 -123.56 REMARK 500 LYS A 321 -20.80 77.48 REMARK 500 TYR A 388 123.59 -39.60 REMARK 500 VAL A 405 -21.01 80.13 REMARK 500 ASN A 406 -173.51 170.84 REMARK 500 THR A 441 -154.18 -165.32 REMARK 500 GLN A 444 119.04 -38.99 REMARK 500 ILE A 445 66.62 -116.85 REMARK 500 TYR A 446 126.24 8.47 REMARK 500 TYR A 474 -137.99 53.96 REMARK 500 ASN A 476 19.04 -146.78 REMARK 500 ASP A 491 73.52 -171.39 REMARK 500 ASP A 526 34.92 -95.26 REMARK 500 ALA A 527 69.00 -162.00 REMARK 500 ASP A 565 -7.11 88.68 REMARK 500 GLN A 577 -146.23 -74.44 REMARK 500 ASP A 594 126.75 -39.14 REMARK 500 SER A 623 53.71 163.16 REMARK 500 LYS A 626 -84.38 22.30 REMARK 500 CYS A 629 -167.56 -168.85 REMARK 500 SER A 654 -59.34 -121.74 REMARK 500 REMARK 500 REMARK: NULL DBREF 1ZJK A 287 686 UNP O00187 MASP2_HUMAN 287 686 SEQADV 1ZJK ALA A 284 UNP O00187 CLONING ARTIFACT SEQADV 1ZJK SER A 285 UNP O00187 CLONING ARTIFACT SEQADV 1ZJK MET A 286 UNP O00187 CLONING ARTIFACT SEQADV 1ZJK GLN A 444 UNP O00187 ARG 444 ENGINEERED MUTATION SEQRES 1 A 403 ALA SER MET THR GLY TRP LYS ILE HIS TYR THR SER THR SEQRES 2 A 403 ALA HIS ALA CYS PRO TYR PRO MET ALA PRO PRO ASN GLY SEQRES 3 A 403 HIS VAL SER PRO VAL GLN ALA LYS TYR ILE LEU LYS ASP SEQRES 4 A 403 SER PHE SER ILE PHE CYS GLU THR GLY TYR GLU LEU LEU SEQRES 5 A 403 GLN GLY HIS LEU PRO LEU LYS SER PHE THR ALA VAL CYS SEQRES 6 A 403 GLN LYS ASP GLY SER TRP ASP ARG PRO MET PRO ALA CYS SEQRES 7 A 403 SER ILE VAL ASP CYS GLY PRO PRO ASP ASP LEU PRO SER SEQRES 8 A 403 GLY ARG VAL GLU TYR ILE THR GLY PRO GLY VAL THR THR SEQRES 9 A 403 TYR LYS ALA VAL ILE GLN TYR SER CYS GLU GLU THR PHE SEQRES 10 A 403 TYR THR MET LYS VAL ASN ASP GLY LYS TYR VAL CYS GLU SEQRES 11 A 403 ALA ASP GLY PHE TRP THR SER SER LYS GLY GLU LYS SER SEQRES 12 A 403 LEU PRO VAL CYS GLU PRO VAL CYS GLY LEU SER ALA ARG SEQRES 13 A 403 THR THR GLY GLY GLN ILE TYR GLY GLY GLN LYS ALA LYS SEQRES 14 A 403 PRO GLY ASP PHE PRO TRP GLN VAL LEU ILE LEU GLY GLY SEQRES 15 A 403 THR THR ALA ALA GLY ALA LEU LEU TYR ASP ASN TRP VAL SEQRES 16 A 403 LEU THR ALA ALA HIS ALA VAL TYR GLU GLN LYS HIS ASP SEQRES 17 A 403 ALA SER ALA LEU ASP ILE ARG MET GLY THR LEU LYS ARG SEQRES 18 A 403 LEU SER PRO HIS TYR THR GLN ALA TRP SER GLU ALA VAL SEQRES 19 A 403 PHE ILE HIS GLU GLY TYR THR HIS ASP ALA GLY PHE ASP SEQRES 20 A 403 ASN ASP ILE ALA LEU ILE LYS LEU ASN ASN LYS VAL VAL SEQRES 21 A 403 ILE ASN SER ASN ILE THR PRO ILE CYS LEU PRO ARG LYS SEQRES 22 A 403 GLU ALA GLU SER PHE MET ARG THR ASP ASP ILE GLY THR SEQRES 23 A 403 ALA SER GLY TRP GLY LEU THR GLN ARG GLY PHE LEU ALA SEQRES 24 A 403 ARG ASN LEU MET TYR VAL ASP ILE PRO ILE VAL ASP HIS SEQRES 25 A 403 GLN LYS CYS THR ALA ALA TYR GLU LYS PRO PRO TYR PRO SEQRES 26 A 403 ARG GLY SER VAL THR ALA ASN MET LEU CYS ALA GLY LEU SEQRES 27 A 403 GLU SER GLY GLY LYS ASP SER CYS ARG GLY ASP SER GLY SEQRES 28 A 403 GLY ALA LEU VAL PHE LEU ASP SER GLU THR GLU ARG TRP SEQRES 29 A 403 PHE VAL GLY GLY ILE VAL SER TRP GLY SER MET ASN CYS SEQRES 30 A 403 GLY GLU ALA GLY GLN TYR GLY VAL TYR THR LYS VAL ILE SEQRES 31 A 403 ASN TYR ILE PRO TRP ILE GLU ASN ILE ILE SER ASP PHE FORMUL 2 HOH *84(H2 O) HELIX 1 1 ALA A 481 TYR A 486 1 6 HELIX 2 2 GLU A 487 LYS A 489 5 3 HELIX 3 3 ARG A 555 MET A 562 5 8 HELIX 4 4 ASP A 594 TYR A 602 1 9 HELIX 5 5 TYR A 675 SER A 684 1 10 SHEET 1 A 3 GLY A 309 VAL A 311 0 SHEET 2 A 3 SER A 323 CYS A 328 -1 O PHE A 327 N HIS A 310 SHEET 3 A 3 THR A 345 VAL A 347 -1 O ALA A 346 N PHE A 324 SHEET 1 B 3 LEU A 339 PRO A 340 0 SHEET 2 B 3 TYR A 332 GLN A 336 -1 N GLN A 336 O LEU A 339 SHEET 3 B 3 ALA A 360 ILE A 363 -1 O ALA A 360 N LEU A 335 SHEET 1 C 4 GLY A 375 TYR A 379 0 SHEET 2 C 4 VAL A 391 CYS A 396 -1 O GLN A 393 N GLU A 378 SHEET 3 C 4 LYS A 409 CYS A 412 -1 O TYR A 410 N ILE A 392 SHEET 4 C 4 TRP A 418 SER A 420 -1 O THR A 419 N VAL A 411 SHEET 1 D 2 TYR A 401 LYS A 404 0 SHEET 2 D 2 VAL A 429 PRO A 432 -1 O GLU A 431 N THR A 402 SHEET 1 E 8 GLN A 449 LYS A 450 0 SHEET 2 E 8 MET A 586 VAL A 593 -1 O TYR A 587 N GLN A 449 SHEET 3 E 8 MET A 616 ALA A 619 -1 O CYS A 618 N VAL A 593 SHEET 4 E 8 GLY A 667 LYS A 671 -1 O TYR A 669 N LEU A 617 SHEET 5 E 8 ARG A 646 GLY A 656 -1 N TRP A 655 O VAL A 668 SHEET 6 E 8 ALA A 636 ASP A 641 -1 N LEU A 637 O GLY A 650 SHEET 7 E 8 ILE A 567 GLY A 572 -1 N THR A 569 O VAL A 638 SHEET 8 E 8 MET A 586 VAL A 593 -1 O ILE A 590 N GLY A 568 SHEET 1 F 7 GLN A 459 GLY A 464 0 SHEET 2 F 7 ALA A 468 LEU A 473 -1 O ALA A 468 N ILE A 462 SHEET 3 F 7 TRP A 477 THR A 480 -1 O LEU A 479 N ALA A 471 SHEET 4 F 7 ALA A 534 LEU A 538 -1 O ALA A 534 N THR A 480 SHEET 5 F 7 THR A 510 ILE A 519 -1 N GLU A 515 O LYS A 537 SHEET 6 F 7 LEU A 495 MET A 499 -1 N MET A 499 O THR A 510 SHEET 7 F 7 GLN A 459 GLY A 464 -1 N LEU A 463 O ASP A 496 SSBOND 1 CYS A 300 CYS A 348 1555 1555 2.03 SSBOND 2 CYS A 328 CYS A 361 1555 1555 2.04 SSBOND 3 CYS A 366 CYS A 412 1555 1555 2.03 SSBOND 4 CYS A 396 CYS A 430 1555 1555 2.03 SSBOND 5 CYS A 434 CYS A 552 1555 1555 2.06 SSBOND 6 CYS A 598 CYS A 618 1555 1555 2.03 SSBOND 7 CYS A 629 CYS A 660 1555 1555 2.04 CISPEP 1 PRO A 605 PRO A 606 0 -0.73 CRYST1 47.665 72.689 110.989 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 0.020980 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013757 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009010 0.00000