10 20 30 40 50 60 70 80 2OVA - Header ----|----|----|----|----|----|----|----|----|----|----|----|----|----|----|----| Asymmetric UnitHEADER TRANSPORT PROTEIN,LIGAND BINDING PROTEIN13-FEB-07 2OVA
TITLE X-RAY STRUCTURE OF HUMAN COMPLEMENT PROTEIN C8GAMMA Y83W TITLE 2 MUTANT
CAVEAT 2OVA INCORRECT CHIRALITY OF ONE CA CARBON
COMPND MOL_ID: 1; COMPND 2 MOLECULE: COMPLEMENT COMPONENT 8, GAMMA POLYPEPTIDE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: COMPLEMENT PROTEIN C8GAMMA; COMPND 5 ENGINEERED: YES; COMPND 6 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: C8G; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: ORIGAMI B(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET-17B
KEYWDS LIPOCALIN; BETA BARREL, TRANSPORT PROTEIN,LIGAND BINDING KEYWDS 2 PROTEIN
EXPDTA X-RAY DIFFRACTION
AUTHOR B.CHISWELL,L.L.LOVELACE,C.BRANNEN,E.A.ORTLUND,L.LEBIODA, AUTHOR 2 J.M.SODETZ
REVDAT 2 24-FEB-09 2OVA 1 VERSN REVDAT 1 22-MAY-07 2OVA 0
JRNL AUTH B.CHISWELL,L.L.LOVELACE,C.BRANNEN,E.A.ORTLUND, JRNL AUTH 2 L.LEBIODA,J.M.SODETZ JRNL TITL STRUCTURAL FEATURES OF THE LIGAND BINDING SITE ON JRNL TITL 2 HUMAN COMPLEMENT PROTEIN C8GAMMA: A MEMBER OF THE JRNL TITL 3 LIPOCALIN FAMILY JRNL REF BIOCHIM.BIOPHYS.ACTA V.1774 637 2007 JRNL REFN ISSN 0006-3002 JRNL PMID 17452033 JRNL DOI 10.1016/J.BBAPAP.2007.03.004
REMARK 1
REMARK 2 REMARK 2 RESOLUTION. 1.50 ANGSTROMS.
REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 500.00 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) (%) : 96.2 REMARK 3 NUMBER OF REFLECTIONS : 28355 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING SET) : 0.219 REMARK 3 FREE R VALUE : 0.225 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.700 REMARK 3 FREE R VALUE TEST SET COUNT : 2847 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 : 50 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.50 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.51 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 513 REMARK 3 BIN R VALUE (WORKING SET) : 0.2350 REMARK 3 BIN FREE R VALUE : 0.2280 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : 51 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 : 1273 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 223 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 19.87 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.29100 REMARK 3 B22 (A**2) : 1.17100 REMARK 3 B33 (A**2) : -1.46200 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) : 0.005 REMARK 3 BOND ANGLES (DEGREES) : 1.12 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 1.713 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.941 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 2.437 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 3.783 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : 66.11 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:DNA-RNA_REP.PARAM REMARK 3 PARAMETER FILE 3 : CNS_TOPPAR:WATER_REP.PARAM REMARK 3 PARAMETER FILE 4 : CNS_TOPPAR:ION.PARAM REMARK 3 PARAMETER FILE 5 : NULL REMARK 3 TOPOLOGY FILE 1 : CNS_TOPPAR:PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : CNS_TOPPAR:DNA-RNA.TOP REMARK 3 TOPOLOGY FILE 3 : CNS_TOPPAR:WATER.TOP REMARK 3 TOPOLOGY FILE 4 : CNS_TOPPAR:ION.TOP REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL
REMARK 4 REMARK 4 2OVA COMPLIES WITH FORMAT V. 3.15, 01-DEC-08
REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 22-FEB-07. REMARK 100 THE RCSB ID CODE IS RCSB041629.
REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 14-MAR-04 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 19-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.96972 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 42289 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.300 REMARK 200 RESOLUTION RANGE LOW (A) : 500.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 94.2 REMARK 200 DATA REDUNDANCY : 8.400 REMARK 200 R MERGE (I) : 0.05300 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 26.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.30 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.35 REMARK 200 COMPLETENESS FOR SHELL (%) : 75.1 REMARK 200 DATA REDUNDANCY IN SHELL : 3.90 REMARK 200 R MERGE FOR SHELL (I) : 0.14400 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> 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: CNS REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL
REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 44.07 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.20 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M SODIUM CITRATE AND 24-26% PEG REMARK 280 4000, PH 4.0, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 290K
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 21.12800 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 35.99800 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 29.46900 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 35.99800 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 21.12800 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 29.46900 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 GLN A 1 REMARK 465 LYS A 2 REMARK 465 PRO A 3 REMARK 465 GLN A 4 REMARK 465 ARG A 5 REMARK 465 PRO A 6 REMARK 465 ARG A 7 REMARK 465 ARG A 8 REMARK 465 PRO A 9 REMARK 465 PHE A 42 REMARK 465 LEU A 43 REMARK 465 GLN A 44 REMARK 465 GLU A 45 REMARK 465 GLN A 46 REMARK 465 GLY A 47 REMARK 465 HIS A 48 REMARK 465 ARG A 181 REMARK 465 ARG A 182
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 VAL A 180 O
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 ALA A 99 -68.32 -99.97 REMARK 500 ARG A 100 -95.73 -156.08 REMARK 500 TYR A 112 -29.71 68.85 REMARK 500 SER A 114 -35.16 -141.18 REMARK 500 GLU A 169 36.12 -149.91 REMARK 500 REMARK 500 REMARK: NULL
REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1IW2 RELATED DB: PDB REMARK 900 RELATED ID: 1LF7 RELATED DB: PDB REMARK 900 RELATED ID: 2OVD RELATED DB: PDB REMARK 900 RELATED ID: 2OVE RELATED DB: PDB
DBREF 2OVA A 1 182 UNP Q14CU0 Q14CU0_HUMAN 21 202
SEQADV 2OVA TRP A 83 UNP Q14CU0 TYR 103 ENGINEERED
SEQRES 1 A 182 GLN LYS PRO GLN ARG PRO ARG ARG PRO ALA SER PRO ILE SEQRES 2 A 182 SER THR ILE GLN PRO LYS ALA ASN PHE ASP ALA GLN GLN SEQRES 3 A 182 PHE ALA GLY THR TRP LEU LEU VAL ALA VAL GLY SER ALA SEQRES 4 A 182 ALA ARG PHE LEU GLN GLU GLN GLY HIS ARG ALA GLU ALA SEQRES 5 A 182 THR THR LEU HIS VAL ALA PRO GLN GLY THR ALA MET ALA SEQRES 6 A 182 VAL SER THR PHE ARG LYS LEU ASP GLY ILE CYS TRP GLN SEQRES 7 A 182 VAL ARG GLN LEU TRP GLY ASP THR GLY VAL LEU GLY ARG SEQRES 8 A 182 PHE LEU LEU GLN ALA ARG GLY ALA ARG GLY ALA VAL HIS SEQRES 9 A 182 VAL VAL VAL ALA GLU THR ASP TYR GLN SER PHE ALA VAL SEQRES 10 A 182 LEU TYR LEU GLU ARG ALA GLY GLN LEU SER VAL LYS LEU SEQRES 11 A 182 TYR ALA ARG SER LEU PRO VAL SER ASP SER VAL LEU SER SEQRES 12 A 182 GLY PHE GLU GLN ARG VAL GLN GLU ALA HIS LEU THR GLU SEQRES 13 A 182 ASP GLN ILE PHE TYR PHE PRO LYS TYR GLY PHE CYS GLU SEQRES 14 A 182 ALA ALA ASP GLN PHE HIS VAL LEU ASP GLU VAL ARG ARG
FORMUL 2 HOH *223(H2 O)
HELIX 1 1 SER A 11 ILE A 16 5 6 HELIX 2 2 ASP A 23 ALA A 28 1 6 HELIX 3 3 SER A 138 ALA A 152 1 15 HELIX 4 4 THR A 155 ASP A 157 5 3 HELIX 5 5 ASP A 172 PHE A 174 5 3
SHEET 1 A 6 ILE A 159 TYR A 161 0 SHEET 2 A 6 GLY A 29 GLY A 37 -1 N VAL A 36 O PHE A 160 SHEET 3 A 6 THR A 53 GLN A 60 -1 O LEU A 55 N TRP A 31 SHEET 4 A 6 ALA A 63 LEU A 72 -1 O ALA A 65 N ALA A 58 SHEET 5 A 6 ILE A 75 ASP A 85 -1 O TRP A 83 N MET A 64 SHEET 6 A 6 VAL A 176 ASP A 178 1 O LEU A 177 N ARG A 80 SHEET 1 B 8 ILE A 159 TYR A 161 0 SHEET 2 B 8 GLY A 29 GLY A 37 -1 N VAL A 36 O PHE A 160 SHEET 3 B 8 GLN A 125 ALA A 132 -1 O VAL A 128 N GLY A 37 SHEET 4 B 8 PHE A 115 ARG A 122 -1 N LEU A 118 O LYS A 129 SHEET 5 B 8 VAL A 103 THR A 110 -1 N GLU A 109 O VAL A 117 SHEET 6 B 8 ARG A 91 LEU A 94 -1 N PHE A 92 O VAL A 105 SHEET 7 B 8 ILE A 75 ASP A 85 -1 N GLY A 84 O LEU A 93 SHEET 8 B 8 VAL A 176 ASP A 178 1 O LEU A 177 N ARG A 80
SSBOND 1 CYS A 76 CYS A 168 1555 1555 2.04
CISPEP 1 LEU A 135 PRO A 136 0 0.78
CRYST1 42.256 58.938 71.996 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 0.023665 0.000000 0.000000 0.00000
SCALE2 0.000000 0.016967 0.000000 0.00000
SCALE3 0.000000 0.000000 0.013890 0.00000