HEADER SUGAR BINDING PROTEIN 19-DEC-08 3FLT TITLE CRYSTAL STRUCTURE OF PE-BOUND OCTAMERIC SAP-LIKE PENTRAXIN FROM TITLE 2 LIMULUS POLYPHEMUS COMPND MOL_ID: 1; COMPND 2 MOLECULE: SAP-LIKE PENTRAXIN; COMPND 3 CHAIN: A, B SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: LIMULUS POLYPHEMUS; SOURCE 3 ORGANISM_COMMON: ATLANTIC HORSESHOE CRAB; SOURCE 4 ORGANISM_TAXID: 6850; SOURCE 5 OTHER_DETAILS: HAEMOLYMPH KEYWDS PENTRAXIN FOLD, PHYSIOLOGICAL DOUBLY-STACKED OCTAMER, CYCLIC OCTAMER, KEYWDS 2 INVERTEBRATE LECTIN, SUGAR BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR A.K.SHRIVE,T.J.GREENHOUGH,P.B.ARMSTRONG REVDAT 3 06-SEP-23 3FLT 1 REMARK LINK REVDAT 2 02-JUN-09 3FLT 1 JRNL REVDAT 1 20-JAN-09 3FLT 0 JRNL AUTH A.K.SHRIVE,I.BURNS,H.T.CHOU,H.STAHLBERG,P.B.ARMSTRONG, JRNL AUTH 2 T.J.GREENHOUGH JRNL TITL CRYSTAL STRUCTURES OF LIMULUS SAP-LIKE PENTRAXIN REVEAL TWO JRNL TITL 2 MOLECULAR AGGREGATIONS. JRNL REF J.MOL.BIOL. V. 386 1240 2009 JRNL REFN ISSN 0022-2836 JRNL PMID 19452596 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH A.K.SHRIVE,A.M.METCALFE,J.R.CARTWRIGHT,T.J.GREENHOUGH REMARK 1 TITL C-REACTIVE PROTEIN AND SAP-LIKE PENTRAXIN ARE BOTH PRESENT REMARK 1 TITL 2 IN LIMULUS POLYPHEMUS HAEMOLYMPH: CRYSTAL STRUCTURE OF REMARK 1 TITL 3 LIMULUS SAP REMARK 1 REF J.MOL.BIOL. V. 290 997 1999 REMARK 1 REFN ISSN 0022-2836 REMARK 1 PMID 10438598 REMARK 1 REFERENCE 2 REMARK 1 AUTH H.A.THARIA,A.K.SHRIVE,J.D.MILLS,C.ARME,G.T.WILLIAMS, REMARK 1 AUTH 2 T.J.GREENHOUGH REMARK 1 TITL COMPLETE CDNA SEQUENCE OF SAP-LIKE PENTRAXIN FROM LIMULUS REMARK 1 TITL 2 POLYPHEMUS: IMPLICATIONS FOR PENTRAXIN EVOLUTION REMARK 1 REF J.MOL.BIOL. V. 316 583 2002 REMARK 1 REFN ISSN 0022-2836 REMARK 1 PMID 11866519 REMARK 2 REMARK 2 RESOLUTION. 2.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 60.68 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 99.4 REMARK 3 NUMBER OF REFLECTIONS : 20529 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 SET) : 0.210 REMARK 3 FREE R VALUE : 0.243 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1040 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.70 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.80 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.3045 REMARK 3 BIN FREE R VALUE : 0.3480 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : 97 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3336 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 22 REMARK 3 SOLVENT ATOMS : 0 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 28.34 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.27100 REMARK 3 B22 (A**2) : 1.27100 REMARK 3 B33 (A**2) : -2.54200 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 COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : NULL REMARK 3 BOND ANGLES (DEGREES) : NULL REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : ISOTROPIC REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 1.154 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 1.969 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 1.908 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 2.839 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : 20.31 REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : CNS_TOPPAR:PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : CNS_TOPPAR:ION.PARAM REMARK 3 PARAMETER FILE 3 : POE_PAR.TXT REMARK 3 PARAMETER FILE 4 : CIS_PEPTIDE.PARAM REMARK 3 PARAMETER FILE 5 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 TOPOLOGY FILE 2 : NULL REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 3FLT COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 22-DEC-08. REMARK 100 THE DEPOSITION ID IS D_1000050748. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 03-APR-05 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 : SRS REMARK 200 BEAMLINE : PX14.1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : NULL REMARK 200 WAVELENGTH OR RANGE (A) : 1.488 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA 3.1.4 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 20530 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.700 REMARK 200 RESOLUTION RANGE LOW (A) : 60.681 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 200 DATA REDUNDANCY : 3.800 REMARK 200 R MERGE (I) : 0.08400 REMARK 200 R SYM (I) : 0.08400 REMARK 200 FOR THE DATA SET : 4.9750 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.85 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.9 REMARK 200 DATA REDUNDANCY IN SHELL : 3.90 REMARK 200 R MERGE FOR SHELL (I) : 0.25200 REMARK 200 R SYM FOR SHELL (I) : 0.25200 REMARK 200 FOR SHELL : 2.600 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: CRYSTALS WERE ISOMORPHOUS TO OCTAMERIC NATIVE. REMARK 200 NATIVE STRUCTURE, PDB CODE 3FLR, WAS USED IN RIGID BODY REMARK 200 REFINEMENT. REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 67.94 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.84 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 6000, CACL2, MES, PE, PH 7, VAPOR REMARK 280 DIFFUSION, SITTING DROP, TEMPERATURE 298.0K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 4 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -Y,X,Z REMARK 290 4555 Y,-X,Z REMARK 290 5555 -X,Y,-Z REMARK 290 6555 X,-Y,-Z REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z REMARK 290 9555 X+1/2,Y+1/2,Z+1/2 REMARK 290 10555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 11555 -Y+1/2,X+1/2,Z+1/2 REMARK 290 12555 Y+1/2,-X+1/2,Z+1/2 REMARK 290 13555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 14555 X+1/2,-Y+1/2,-Z+1/2 REMARK 290 15555 Y+1/2,X+1/2,-Z+1/2 REMARK 290 16555 -Y+1/2,-X+1/2,-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 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 -1.000000 0.000000 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 0.00000 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 1.000000 0.000000 0.000000 86.19500 REMARK 290 SMTRY2 9 0.000000 1.000000 0.000000 86.19500 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 49.18500 REMARK 290 SMTRY1 10 -1.000000 0.000000 0.000000 86.19500 REMARK 290 SMTRY2 10 0.000000 -1.000000 0.000000 86.19500 REMARK 290 SMTRY3 10 0.000000 0.000000 1.000000 49.18500 REMARK 290 SMTRY1 11 0.000000 -1.000000 0.000000 86.19500 REMARK 290 SMTRY2 11 1.000000 0.000000 0.000000 86.19500 REMARK 290 SMTRY3 11 0.000000 0.000000 1.000000 49.18500 REMARK 290 SMTRY1 12 0.000000 1.000000 0.000000 86.19500 REMARK 290 SMTRY2 12 -1.000000 0.000000 0.000000 86.19500 REMARK 290 SMTRY3 12 0.000000 0.000000 1.000000 49.18500 REMARK 290 SMTRY1 13 -1.000000 0.000000 0.000000 86.19500 REMARK 290 SMTRY2 13 0.000000 1.000000 0.000000 86.19500 REMARK 290 SMTRY3 13 0.000000 0.000000 -1.000000 49.18500 REMARK 290 SMTRY1 14 1.000000 0.000000 0.000000 86.19500 REMARK 290 SMTRY2 14 0.000000 -1.000000 0.000000 86.19500 REMARK 290 SMTRY3 14 0.000000 0.000000 -1.000000 49.18500 REMARK 290 SMTRY1 15 0.000000 1.000000 0.000000 86.19500 REMARK 290 SMTRY2 15 1.000000 0.000000 0.000000 86.19500 REMARK 290 SMTRY3 15 0.000000 0.000000 -1.000000 49.18500 REMARK 290 SMTRY1 16 0.000000 -1.000000 0.000000 86.19500 REMARK 290 SMTRY2 16 -1.000000 0.000000 0.000000 86.19500 REMARK 290 SMTRY3 16 0.000000 0.000000 -1.000000 49.18500 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 300 REMARK: THE BIOLOGICAL ASSEMBLY IS A DOUBLY-STACKED OCTAMER REMARK 300 GENERATED FROM THE DIMER IN THE ASYMMETRIC UNIT (CHAINS A AND B) 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: HEXADECAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: HEXADECAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 46850 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 106050 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -677.0 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 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT2 3 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 4 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 4 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 5 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 5 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 5 0.000000 0.000000 -1.000000 0.00000 REMARK 350 BIOMT1 6 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 6 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 6 0.000000 0.000000 -1.000000 0.00000 REMARK 350 BIOMT1 7 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT2 7 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 350 BIOMT1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 8 0.000000 0.000000 -1.000000 0.00000 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 PRO A 12 C - N - CA ANGL. DEV. = 10.0 DEGREES REMARK 500 CYS A 103 CA - CB - SG ANGL. DEV. = 7.1 DEGREES REMARK 500 PRO B 12 C - N - CA ANGL. DEV. = 9.4 DEGREES REMARK 500 CYS B 103 CA - CB - SG ANGL. DEV. = 7.6 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 ASN A 16 132.12 -37.58 REMARK 500 ASN A 60 55.78 -114.85 REMARK 500 ARG A 188 77.96 56.92 REMARK 500 ASN B 16 133.41 -38.99 REMARK 500 ASN B 60 54.08 -114.73 REMARK 500 PRO B 91 55.09 -69.72 REMARK 500 ARG B 188 78.88 54.24 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 301 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 59 OD2 REMARK 620 2 ASN A 60 OD1 67.2 REMARK 620 3 GLU A 145 OE1 162.8 127.1 REMARK 620 4 GLU A 145 OE2 144.2 86.4 52.6 REMARK 620 5 GLN A 146 O 92.9 117.4 88.0 77.8 REMARK 620 6 ASP A 147 OD1 85.6 138.6 77.2 128.9 93.6 REMARK 620 7 OPE A 400 O2 88.2 79.6 85.8 111.2 161.9 68.5 REMARK 620 N 1 2 3 4 5 6 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 GLU A 145 OE1 REMARK 620 2 ASP A 147 OD1 83.7 REMARK 620 3 ASP A 147 OD2 122.1 52.0 REMARK 620 4 GLU A 154 OE2 160.5 103.4 75.1 REMARK 620 5 GLU A 157 OE1 98.6 163.8 134.7 69.6 REMARK 620 6 OPE A 400 O1 96.5 76.2 105.0 68.3 87.7 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 303 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 154 OE2 REMARK 620 2 OPE A 400 O1 70.6 REMARK 620 N 1 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 ASP B 59 OD2 REMARK 620 2 ASN B 60 OD1 81.2 REMARK 620 3 GLU B 145 OE1 159.0 119.0 REMARK 620 4 GLU B 145 OE2 148.7 81.0 48.9 REMARK 620 5 GLN B 146 O 93.2 114.2 83.8 71.2 REMARK 620 6 ASP B 147 OD1 89.0 151.6 70.4 117.9 92.9 REMARK 620 7 OPE B 400 O2 99.9 82.0 79.0 102.9 160.8 73.4 REMARK 620 N 1 2 3 4 5 6 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 GLU B 145 OE1 REMARK 620 2 ASP B 147 OD1 79.2 REMARK 620 3 ASP B 147 OD2 109.6 54.5 REMARK 620 4 GLU B 157 OE1 93.6 169.3 136.1 REMARK 620 5 OPE B 400 O1 94.0 80.4 121.4 92.4 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B 303 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU B 154 OE1 REMARK 620 2 GLU B 154 OE2 47.5 REMARK 620 3 GLU B 157 OE2 104.1 69.6 REMARK 620 4 OPE B 400 O1 80.8 103.7 77.0 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA 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 CA A 303 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE OPE A 400 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA B 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA B 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA B 303 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE OPE B 400 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3FLR RELATED DB: PDB REMARK 900 NATIVE OCTAMERIC LIMULUS SAP REMARK 900 RELATED ID: 3FLP RELATED DB: PDB REMARK 900 NATIVE HEPTAMERIC LIMULUS SAP REMARK 900 RELATED ID: 1QTJ RELATED DB: PDB REMARK 900 POLYALANINE MODEL OF NATIVE OCTAMERIC LIMULUS SAP REMARK 900 RELATED ID: 1SAC RELATED DB: PDB REMARK 900 HUMAN SAP REMARK 900 RELATED ID: 1GNH RELATED DB: PDB REMARK 900 HUMAN C-REACTIVE PROTEIN DBREF 3FLT A 1 217 UNP Q8WQK3 Q8WQK3_LIMPO 18 234 DBREF 3FLT B 1 217 UNP Q8WQK3 Q8WQK3_LIMPO 18 234 SEQRES 1 A 217 ALA VAL ASP ILE ARG ASP VAL LYS ILE SER PHE PRO GLY SEQRES 2 A 217 THR GLN ASN PRO LYS PHE PRO HIS LEU ARG PHE MET GLN SEQRES 3 A 217 THR LEU PRO ALA VAL ARG GLN LEU THR VAL CYS GLN ARG SEQRES 4 A 217 ILE LYS PRO PHE HIS ARG ASN THR GLY TYR ILE PHE SER SEQRES 5 A 217 CYS ALA THR SER ASN GLN ASP ASN GLN PHE ILE THR SER SEQRES 6 A 217 MET TYR VAL LYS SER ASP GLY THR LEU ASN LEU GLY LEU SEQRES 7 A 217 GLN VAL ASN ALA SER SER ASN LYS TYR ILE SER CYS PRO SEQRES 8 A 217 ILE GLU ILE GLU LEU GLY GLN TRP TYR HIS VAL CYS HIS SEQRES 9 A 217 VAL TRP SER GLY VAL ASP GLY ARG MET ALA VAL TYR ALA SEQRES 10 A 217 ASN GLY SER PRO CYS GLY THR MET GLU ASN VAL GLY LYS SEQRES 11 A 217 GLY HIS GLN ILE SER ALA GLY GLY THR VAL VAL ILE GLY SEQRES 12 A 217 GLN GLU GLN ASP LYS ILE GLY GLY GLY PHE GLU GLU GLN SEQRES 13 A 217 GLU SER TRP SER GLY GLU LEU SER ASP LEU GLN VAL TRP SEQRES 14 A 217 ASP GLU ALA LEU THR THR HIS GLN VAL SER THR VAL ALA SEQRES 15 A 217 SER CYS ASN GLY ILE ARG PRO ARG GLY ASN VAL ILE SER SEQRES 16 A 217 TRP MET GLU ASP SER PHE VAL ALA ASP ASP GLY VAL ILE SEQRES 17 A 217 VAL GLY ILE SER HIS MET CYS SER LEU SEQRES 1 B 217 ALA VAL ASP ILE ARG ASP VAL LYS ILE SER PHE PRO GLY SEQRES 2 B 217 THR GLN ASN PRO LYS PHE PRO HIS LEU ARG PHE MET GLN SEQRES 3 B 217 THR LEU PRO ALA VAL ARG GLN LEU THR VAL CYS GLN ARG SEQRES 4 B 217 ILE LYS PRO PHE HIS ARG ASN THR GLY TYR ILE PHE SER SEQRES 5 B 217 CYS ALA THR SER ASN GLN ASP ASN GLN PHE ILE THR SER SEQRES 6 B 217 MET TYR VAL LYS SER ASP GLY THR LEU ASN LEU GLY LEU SEQRES 7 B 217 GLN VAL ASN ALA SER SER ASN LYS TYR ILE SER CYS PRO SEQRES 8 B 217 ILE GLU ILE GLU LEU GLY GLN TRP TYR HIS VAL CYS HIS SEQRES 9 B 217 VAL TRP SER GLY VAL ASP GLY ARG MET ALA VAL TYR ALA SEQRES 10 B 217 ASN GLY SER PRO CYS GLY THR MET GLU ASN VAL GLY LYS SEQRES 11 B 217 GLY HIS GLN ILE SER ALA GLY GLY THR VAL VAL ILE GLY SEQRES 12 B 217 GLN GLU GLN ASP LYS ILE GLY GLY GLY PHE GLU GLU GLN SEQRES 13 B 217 GLU SER TRP SER GLY GLU LEU SER ASP LEU GLN VAL TRP SEQRES 14 B 217 ASP GLU ALA LEU THR THR HIS GLN VAL SER THR VAL ALA SEQRES 15 B 217 SER CYS ASN GLY ILE ARG PRO ARG GLY ASN VAL ILE SER SEQRES 16 B 217 TRP MET GLU ASP SER PHE VAL ALA ASP ASP GLY VAL ILE SEQRES 17 B 217 VAL GLY ILE SER HIS MET CYS SER LEU HET CA A 301 1 HET CA A 302 1 HET CA A 303 1 HET OPE A 400 8 HET CA B 301 1 HET CA B 302 1 HET CA B 303 1 HET OPE B 400 8 HETNAM CA CALCIUM ION HETNAM OPE PHOSPHORIC ACID MONO-(2-AMINO-ETHYL) ESTER HETSYN OPE COLAMINE PHOSPHORIC ACID FORMUL 3 CA 6(CA 2+) FORMUL 6 OPE 2(C2 H8 N O4 P) HELIX 1 1 ASP A 3 ARG A 5 5 3 HELIX 2 2 GLU A 154 SER A 158 5 5 HELIX 3 3 THR A 174 SER A 183 1 10 HELIX 4 4 ASP B 3 ARG B 5 5 3 HELIX 5 5 GLU B 154 SER B 158 5 5 HELIX 6 6 THR B 174 SER B 183 1 10 SHEET 1 A 6 SER A 120 MET A 125 0 SHEET 2 A 6 ARG A 112 ALA A 117 -1 N MET A 113 O MET A 125 SHEET 3 A 6 TYR A 100 SER A 107 -1 N VAL A 105 O ALA A 114 SHEET 4 A 6 GLN A 33 PRO A 42 -1 N ILE A 40 O TYR A 100 SHEET 5 A 6 GLY A 161 TRP A 169 -1 O SER A 164 N ARG A 39 SHEET 6 A 6 ILE A 194 SER A 195 -1 O ILE A 194 N VAL A 168 SHEET 1 B 7 SER A 120 MET A 125 0 SHEET 2 B 7 ARG A 112 ALA A 117 -1 N MET A 113 O MET A 125 SHEET 3 B 7 TYR A 100 SER A 107 -1 N VAL A 105 O ALA A 114 SHEET 4 B 7 GLN A 33 PRO A 42 -1 N ILE A 40 O TYR A 100 SHEET 5 B 7 GLY A 161 TRP A 169 -1 O SER A 164 N ARG A 39 SHEET 6 B 7 VAL A 7 PHE A 11 -1 N PHE A 11 O GLY A 161 SHEET 7 B 7 ILE A 208 ILE A 211 -1 O GLY A 210 N LYS A 8 SHEET 1 C 7 LYS A 86 GLU A 93 0 SHEET 2 C 7 THR A 73 VAL A 80 -1 N LEU A 78 O LYS A 86 SHEET 3 C 7 GLN A 58 VAL A 68 -1 N SER A 65 O GLY A 77 SHEET 4 C 7 GLY A 48 THR A 55 -1 N THR A 55 O GLN A 58 SHEET 5 C 7 THR A 139 ILE A 142 -1 O THR A 139 N ALA A 54 SHEET 6 C 7 HIS A 21 PHE A 24 -1 N PHE A 24 O VAL A 140 SHEET 7 C 7 PHE A 201 ASP A 204 -1 O VAL A 202 N ARG A 23 SHEET 1 D 6 SER B 120 MET B 125 0 SHEET 2 D 6 ARG B 112 ALA B 117 -1 N MET B 113 O MET B 125 SHEET 3 D 6 TYR B 100 SER B 107 -1 N VAL B 105 O ALA B 114 SHEET 4 D 6 GLN B 33 PRO B 42 -1 N ILE B 40 O TYR B 100 SHEET 5 D 6 GLY B 161 TRP B 169 -1 O SER B 164 N ARG B 39 SHEET 6 D 6 ILE B 194 SER B 195 -1 O ILE B 194 N VAL B 168 SHEET 1 E 7 SER B 120 MET B 125 0 SHEET 2 E 7 ARG B 112 ALA B 117 -1 N MET B 113 O MET B 125 SHEET 3 E 7 TYR B 100 SER B 107 -1 N VAL B 105 O ALA B 114 SHEET 4 E 7 GLN B 33 PRO B 42 -1 N ILE B 40 O TYR B 100 SHEET 5 E 7 GLY B 161 TRP B 169 -1 O SER B 164 N ARG B 39 SHEET 6 E 7 VAL B 7 PHE B 11 -1 N PHE B 11 O GLY B 161 SHEET 7 E 7 ILE B 208 ILE B 211 -1 O GLY B 210 N LYS B 8 SHEET 1 F 7 LYS B 86 GLU B 93 0 SHEET 2 F 7 THR B 73 VAL B 80 -1 N LEU B 78 O LYS B 86 SHEET 3 F 7 GLN B 58 VAL B 68 -1 N SER B 65 O GLY B 77 SHEET 4 F 7 GLY B 48 THR B 55 -1 N THR B 55 O GLN B 58 SHEET 5 F 7 THR B 139 ILE B 142 -1 O THR B 139 N ALA B 54 SHEET 6 F 7 HIS B 21 PHE B 24 -1 N PHE B 24 O VAL B 140 SHEET 7 F 7 PHE B 201 ASP B 204 -1 O VAL B 202 N ARG B 23 SSBOND 1 CYS A 37 CYS A 103 1555 1555 2.05 SSBOND 2 CYS A 90 CYS A 122 1555 1555 2.05 SSBOND 3 CYS A 184 CYS A 215 1555 1555 2.04 SSBOND 4 CYS B 37 CYS B 103 1555 1555 2.05 SSBOND 5 CYS B 90 CYS B 122 1555 1555 2.04 SSBOND 6 CYS B 184 CYS B 215 1555 1555 2.04 LINK OD2 ASP A 59 CA CA A 301 1555 1555 2.56 LINK OD1 ASN A 60 CA CA A 301 1555 1555 2.40 LINK OE1 GLU A 145 CA CA A 301 1555 1555 2.45 LINK OE2 GLU A 145 CA CA A 301 1555 1555 2.52 LINK OE1 GLU A 145 CA CA A 302 1555 1555 2.36 LINK O GLN A 146 CA CA A 301 1555 1555 2.13 LINK OD1 ASP A 147 CA CA A 301 1555 1555 2.72 LINK OD1 ASP A 147 CA CA A 302 1555 1555 2.48 LINK OD2 ASP A 147 CA CA A 302 1555 1555 2.50 LINK OE2 GLU A 154 CA CA A 302 1555 1555 2.70 LINK OE2 GLU A 154 CA CA A 303 1555 1555 2.31 LINK OE1 GLU A 157 CA CA A 302 1555 1555 2.28 LINK CA CA A 301 O2 OPE A 400 1555 1555 2.46 LINK CA CA A 302 O1 OPE A 400 1555 1555 2.30 LINK CA CA A 303 O1 OPE A 400 1555 1555 2.57 LINK OD2 ASP B 59 CA CA B 301 1555 1555 2.47 LINK OD1 ASN B 60 CA CA B 301 1555 1555 2.30 LINK OE1 GLU B 145 CA CA B 301 1555 1555 2.68 LINK OE2 GLU B 145 CA CA B 301 1555 1555 2.64 LINK OE1 GLU B 145 CA CA B 302 1555 1555 2.42 LINK O GLN B 146 CA CA B 301 1555 1555 2.26 LINK OD1 ASP B 147 CA CA B 301 1555 1555 2.63 LINK OD1 ASP B 147 CA CA B 302 1555 1555 2.39 LINK OD2 ASP B 147 CA CA B 302 1555 1555 2.38 LINK OE1 GLU B 154 CA CA B 303 1555 1555 2.75 LINK OE2 GLU B 154 CA CA B 303 1555 1555 2.67 LINK OE1 GLU B 157 CA CA B 302 1555 1555 2.22 LINK OE2 GLU B 157 CA CA B 303 1555 1555 2.95 LINK CA CA B 301 O2 OPE B 400 1555 1555 2.43 LINK CA CA B 302 O1 OPE B 400 1555 1555 2.34 LINK CA CA B 303 O1 OPE B 400 1555 1555 2.52 CISPEP 1 ASN A 16 PRO A 17 0 0.24 CISPEP 2 ASN B 16 PRO B 17 0 0.40 SITE 1 AC1 6 ASP A 59 ASN A 60 GLU A 145 GLN A 146 SITE 2 AC1 6 ASP A 147 OPE A 400 SITE 1 AC2 5 GLU A 145 ASP A 147 GLU A 154 GLU A 157 SITE 2 AC2 5 OPE A 400 SITE 1 AC3 3 GLU A 154 GLU A 157 OPE A 400 SITE 1 AC4 11 TYR A 49 ASP A 59 ASN A 60 GLN A 79 SITE 2 AC4 11 GLU A 145 ASP A 147 GLU A 154 GLU A 157 SITE 3 AC4 11 CA A 301 CA A 302 CA A 303 SITE 1 AC5 6 ASP B 59 ASN B 60 GLU B 145 GLN B 146 SITE 2 AC5 6 ASP B 147 OPE B 400 SITE 1 AC6 5 GLU B 145 ASP B 147 GLU B 154 GLU B 157 SITE 2 AC6 5 OPE B 400 SITE 1 AC7 3 GLU B 154 GLU B 157 OPE B 400 SITE 1 AC8 10 TYR B 49 ASN B 60 ASN B 85 GLU B 145 SITE 2 AC8 10 ASP B 147 GLU B 154 GLU B 157 CA B 301 SITE 3 AC8 10 CA B 302 CA B 303 CRYST1 172.390 172.390 98.370 90.00 90.00 90.00 I 4 2 2 32 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 0.005801 0.000000 0.000000 0.00000 SCALE2 0.000000 0.005801 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010166 0.00000