HEADER IMMUNE SYSTEM 22-JUN-99 1QSJ TITLE N-TERMINALLY TRUNCATED C3DG FRAGMENT COMPND MOL_ID: 1; COMPND 2 MOLECULE: COMPLEMENT C3 PRECURSOR; COMPND 3 CHAIN: A, B, C, D; COMPND 4 FRAGMENT: N-TERMINALLY TRUNCATED C3DG FRAGMENT; COMPND 5 SYNONYM: C3DG; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: RATTUS NORVEGICUS; SOURCE 3 ORGANISM_COMMON: NORWAY RAT; SOURCE 4 ORGANISM_TAXID: 10116; SOURCE 5 ORGAN: PLASMA KEYWDS ALPHA-ALPHA BARREL, IMMUNE SYSTEM EXPDTA X-RAY DIFFRACTION AUTHOR G.ZANOTTI,A.BASSETTO,R.BATTISTUTTA,M.STOPPINI,C.FOLLI,R.BERNI REVDAT 4 03-NOV-21 1QSJ 1 SEQADV REVDAT 3 24-FEB-09 1QSJ 1 VERSN REVDAT 2 01-APR-03 1QSJ 1 JRNL REVDAT 1 31-JUL-00 1QSJ 0 JRNL AUTH G.ZANOTTI,A.BASSETTO,R.BATTISTUTTA,C.FOLLI,P.ARCIDIACO, JRNL AUTH 2 M.STOPPINI,R.BERNI JRNL TITL STRUCTURE AT 1.44 A RESOLUTION OF AN N-TERMINALLY TRUNCATED JRNL TITL 2 FORM OF THE RAT SERUM COMPLEMENT C3D FRAGMENT. JRNL REF BIOCHIM.BIOPHYS.ACTA V.1478 232 2000 JRNL REFN ISSN 0006-3002 JRNL PMID 10825534 JRNL DOI 10.1016/S0167-4838(00)00040-6 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH B.NAGAR,R.G.JONES,R.J.DIEFENBACH,D.E.ISENMAN,J.M.RINI REMARK 1 TITL X-RAY CRYSTAL STRUCTURE OF C3D: A C3 FRAGMENT AND LIGAND FOR REMARK 1 TITL 2 COMPLEMENT RECEPTOR 2 REMARK 1 REF SCIENCE V. 280 1277 1998 REMARK 1 REFN ISSN 0036-8075 REMARK 1 DOI 10.1126/SCIENCE.280.5367.1277 REMARK 2 REMARK 2 RESOLUTION. 1.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.851 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 55.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 4.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 60237 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) : 0.212 REMARK 3 FREE R VALUE : 0.253 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 5952 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) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL 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 : 8756 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 406 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL 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) : 0.010 REMARK 3 BOND ANGLES (DEGREES) : 1.940 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) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL 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 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: REFLECTIONS WITH FOBS<2.5 FCALC WERE REMARK 3 EXCLUDED FROM REFINEMENT REMARK 4 REMARK 4 1QSJ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 25-JUN-99. REMARK 100 THE DEPOSITION ID IS D_1000009213. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 16-JUL-98 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.4 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ELETTRA REMARK 200 BEAMLINE : 5.2R REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.000 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA, CCP4 (SCALA) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 64362 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.940 REMARK 200 RESOLUTION RANGE LOW (A) : 55.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 76.0 REMARK 200 DATA REDUNDANCY : 2.800 REMARK 200 R MERGE (I) : 0.04500 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 12.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.94 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.17 REMARK 200 COMPLETENESS FOR SHELL (%) : 77.1 REMARK 200 DATA REDUNDANCY IN SHELL : 2.40 REMARK 200 R MERGE FOR SHELL (I) : 0.08300 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 46.37 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.29 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 25%-30% PEG 6000, 0.05 M POTASSIUM REMARK 280 PHOSPHATE, PH 7.4, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE REMARK 280 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 49.81000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 57.44000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 49.96500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 57.44000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 49.81000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 49.96500 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2770 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 20690 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -3.0 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 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2790 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 20800 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -3.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, D 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 VAL A 1286 REMARK 465 VAL B 1286 REMARK 465 VAL C 1286 REMARK 465 VAL D 1286 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 CG2 VAL A 1085 O HOH A 1317 0.81 REMARK 500 OH TYR B 1081 O HOH B 1299 0.87 REMARK 500 OH TYR D 1081 O HOH D 1326 0.97 REMARK 500 CG2 VAL B 1085 O HOH B 1357 1.08 REMARK 500 OH TYR C 1081 O HOH C 1359 1.19 REMARK 500 OH TYR A 1261 O SER A 1268 1.88 REMARK 500 OH TYR B 1261 O SER B 1268 1.88 REMARK 500 OH TYR C 1261 O SER C 1268 1.91 REMARK 500 OH TYR D 1261 CA GLY D 1263 2.00 REMARK 500 CZ TYR D 1081 O HOH D 1326 2.10 REMARK 500 CZ TYR B 1081 O HOH B 1299 2.12 REMARK 500 CZ TYR C 1081 O HOH C 1359 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 ASP A1285 CA ASP A1285 C 0.248 REMARK 500 ASP A1285 C ASP A1285 O -0.296 REMARK 500 ASP B1285 CA ASP B1285 CB 0.147 REMARK 500 ASP B1285 C ASP B1285 O -0.198 REMARK 500 ASP C1285 C ASP C1285 O -0.127 REMARK 500 ASP D1285 C ASP D1285 O -0.118 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 ASP B1285 N - CA - C ANGL. DEV. = 18.4 DEGREES REMARK 500 ASP B1285 CA - C - O ANGL. DEV. = 22.7 DEGREES REMARK 500 ASP C1285 CA - C - O ANGL. DEV. = 38.3 DEGREES REMARK 500 ASP D1285 CA - C - O ANGL. DEV. = 36.5 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 SER A1064 6.00 85.26 REMARK 500 GLU A1204 -75.79 -2.12 REMARK 500 PHE A1246 4.65 -62.29 REMARK 500 ARG A1260 42.38 -71.42 REMARK 500 TYR A1261 152.35 -45.08 REMARK 500 TYR A1262 72.82 -118.51 REMARK 500 SER B1064 5.61 83.95 REMARK 500 GLU B1204 -76.12 -1.53 REMARK 500 PHE B1246 4.36 -62.99 REMARK 500 ARG B1260 42.86 -71.24 REMARK 500 TYR B1261 151.98 -45.15 REMARK 500 TYR B1262 72.00 -118.38 REMARK 500 SER C1064 5.70 84.95 REMARK 500 GLU C1204 -75.99 -2.44 REMARK 500 PHE C1246 4.37 -62.36 REMARK 500 ARG C1260 41.86 -71.26 REMARK 500 TYR C1261 152.42 -45.06 REMARK 500 TYR C1262 74.52 -119.44 REMARK 500 SER D1064 6.18 85.69 REMARK 500 GLU D1204 -75.42 -2.09 REMARK 500 PHE D1246 4.19 -62.27 REMARK 500 ARG D1260 42.72 -70.99 REMARK 500 TYR D1261 152.21 -45.81 REMARK 500 TYR D1262 72.86 -119.40 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1QQF RELATED DB: PDB REMARK 900 C3DG COMPLEMENT FRAGMENT DBREF 1QSJ A 1010 1286 UNP P01026 CO3_RAT 1010 1286 DBREF 1QSJ B 1010 1286 UNP P01026 CO3_RAT 1010 1286 DBREF 1QSJ C 1010 1286 UNP P01026 CO3_RAT 1010 1286 DBREF 1QSJ D 1010 1286 UNP P01026 CO3_RAT 1010 1286 SEQADV 1QSJ TYR A 1081 UNP P01026 MET 1081 ENGINEERED MUTATION SEQADV 1QSJ TYR B 1081 UNP P01026 MET 1081 ENGINEERED MUTATION SEQADV 1QSJ TYR C 1081 UNP P01026 MET 1081 ENGINEERED MUTATION SEQADV 1QSJ TYR D 1081 UNP P01026 MET 1081 ENGINEERED MUTATION SEQADV 1QSJ VAL A 1082 UNP P01026 TRP 1082 ENGINEERED MUTATION SEQADV 1QSJ VAL B 1082 UNP P01026 TRP 1082 ENGINEERED MUTATION SEQADV 1QSJ VAL C 1082 UNP P01026 TRP 1082 ENGINEERED MUTATION SEQADV 1QSJ VAL D 1082 UNP P01026 TRP 1082 ENGINEERED MUTATION SEQADV 1QSJ VAL A 1085 UNP P01026 SER 1085 ENGINEERED MUTATION SEQADV 1QSJ VAL B 1085 UNP P01026 SER 1085 ENGINEERED MUTATION SEQADV 1QSJ VAL C 1085 UNP P01026 SER 1085 ENGINEERED MUTATION SEQADV 1QSJ VAL D 1085 UNP P01026 SER 1085 ENGINEERED MUTATION SEQRES 1 A 277 CYS GLY GLU GLN ASN MET ILE GLY MET THR PRO THR VAL SEQRES 2 A 277 ILE ALA VAL HIS TYR LEU ASP GLN THR GLU GLN TRP GLU SEQRES 3 A 277 LYS PHE GLY LEU GLU LYS ARG GLN GLU ALA LEU GLU LEU SEQRES 4 A 277 ILE LYS LYS GLY TYR THR GLN GLN LEU ALA PHE LYS GLN SEQRES 5 A 277 PRO ILE SER ALA TYR ALA ALA PHE ASN ASN ARG PRO PRO SEQRES 6 A 277 SER THR TRP LEU THR ALA TYR VAL SER ARG VAL PHE SER SEQRES 7 A 277 LEU ALA ALA ASN LEU ILE ALA ILE ASP SER GLN VAL LEU SEQRES 8 A 277 CYS GLY ALA VAL LYS TRP LEU ILE LEU GLU LYS GLN LYS SEQRES 9 A 277 PRO ASP GLY VAL PHE GLN GLU ASP GLY PRO VAL ILE HIS SEQRES 10 A 277 GLN GLU MET ILE GLY GLY PHE ARG ASN THR LYS GLU ALA SEQRES 11 A 277 ASP VAL SER LEU THR ALA PHE VAL LEU ILE ALA LEU GLN SEQRES 12 A 277 GLU ALA ARG ASP ILE CYS GLU GLY GLN VAL ASN SER LEU SEQRES 13 A 277 PRO GLY SER ILE ASN LYS ALA GLY GLU TYR LEU GLU ALA SEQRES 14 A 277 SER TYR LEU ASN LEU GLN ARG PRO TYR THR VAL ALA ILE SEQRES 15 A 277 ALA GLY TYR ALA LEU ALA LEU MET ASN LYS LEU GLU GLU SEQRES 16 A 277 PRO TYR LEU THR LYS PHE LEU ASN THR ALA LYS ASP ARG SEQRES 17 A 277 ASN ARG TRP GLU GLU PRO GLY GLN GLN LEU TYR ASN VAL SEQRES 18 A 277 GLU ALA THR SER TYR ALA LEU LEU ALA LEU LEU LEU LEU SEQRES 19 A 277 LYS ASP PHE ASP SER VAL PRO PRO VAL VAL ARG TRP LEU SEQRES 20 A 277 ASN ASP GLU ARG TYR TYR GLY GLY GLY TYR GLY SER THR SEQRES 21 A 277 GLN ALA THR PHE MET VAL PHE GLN ALA LEU ALA GLN TYR SEQRES 22 A 277 ARG ALA ASP VAL SEQRES 1 B 277 CYS GLY GLU GLN ASN MET ILE GLY MET THR PRO THR VAL SEQRES 2 B 277 ILE ALA VAL HIS TYR LEU ASP GLN THR GLU GLN TRP GLU SEQRES 3 B 277 LYS PHE GLY LEU GLU LYS ARG GLN GLU ALA LEU GLU LEU SEQRES 4 B 277 ILE LYS LYS GLY TYR THR GLN GLN LEU ALA PHE LYS GLN SEQRES 5 B 277 PRO ILE SER ALA TYR ALA ALA PHE ASN ASN ARG PRO PRO SEQRES 6 B 277 SER THR TRP LEU THR ALA TYR VAL SER ARG VAL PHE SER SEQRES 7 B 277 LEU ALA ALA ASN LEU ILE ALA ILE ASP SER GLN VAL LEU SEQRES 8 B 277 CYS GLY ALA VAL LYS TRP LEU ILE LEU GLU LYS GLN LYS SEQRES 9 B 277 PRO ASP GLY VAL PHE GLN GLU ASP GLY PRO VAL ILE HIS SEQRES 10 B 277 GLN GLU MET ILE GLY GLY PHE ARG ASN THR LYS GLU ALA SEQRES 11 B 277 ASP VAL SER LEU THR ALA PHE VAL LEU ILE ALA LEU GLN SEQRES 12 B 277 GLU ALA ARG ASP ILE CYS GLU GLY GLN VAL ASN SER LEU SEQRES 13 B 277 PRO GLY SER ILE ASN LYS ALA GLY GLU TYR LEU GLU ALA SEQRES 14 B 277 SER TYR LEU ASN LEU GLN ARG PRO TYR THR VAL ALA ILE SEQRES 15 B 277 ALA GLY TYR ALA LEU ALA LEU MET ASN LYS LEU GLU GLU SEQRES 16 B 277 PRO TYR LEU THR LYS PHE LEU ASN THR ALA LYS ASP ARG SEQRES 17 B 277 ASN ARG TRP GLU GLU PRO GLY GLN GLN LEU TYR ASN VAL SEQRES 18 B 277 GLU ALA THR SER TYR ALA LEU LEU ALA LEU LEU LEU LEU SEQRES 19 B 277 LYS ASP PHE ASP SER VAL PRO PRO VAL VAL ARG TRP LEU SEQRES 20 B 277 ASN ASP GLU ARG TYR TYR GLY GLY GLY TYR GLY SER THR SEQRES 21 B 277 GLN ALA THR PHE MET VAL PHE GLN ALA LEU ALA GLN TYR SEQRES 22 B 277 ARG ALA ASP VAL SEQRES 1 C 277 CYS GLY GLU GLN ASN MET ILE GLY MET THR PRO THR VAL SEQRES 2 C 277 ILE ALA VAL HIS TYR LEU ASP GLN THR GLU GLN TRP GLU SEQRES 3 C 277 LYS PHE GLY LEU GLU LYS ARG GLN GLU ALA LEU GLU LEU SEQRES 4 C 277 ILE LYS LYS GLY TYR THR GLN GLN LEU ALA PHE LYS GLN SEQRES 5 C 277 PRO ILE SER ALA TYR ALA ALA PHE ASN ASN ARG PRO PRO SEQRES 6 C 277 SER THR TRP LEU THR ALA TYR VAL SER ARG VAL PHE SER SEQRES 7 C 277 LEU ALA ALA ASN LEU ILE ALA ILE ASP SER GLN VAL LEU SEQRES 8 C 277 CYS GLY ALA VAL LYS TRP LEU ILE LEU GLU LYS GLN LYS SEQRES 9 C 277 PRO ASP GLY VAL PHE GLN GLU ASP GLY PRO VAL ILE HIS SEQRES 10 C 277 GLN GLU MET ILE GLY GLY PHE ARG ASN THR LYS GLU ALA SEQRES 11 C 277 ASP VAL SER LEU THR ALA PHE VAL LEU ILE ALA LEU GLN SEQRES 12 C 277 GLU ALA ARG ASP ILE CYS GLU GLY GLN VAL ASN SER LEU SEQRES 13 C 277 PRO GLY SER ILE ASN LYS ALA GLY GLU TYR LEU GLU ALA SEQRES 14 C 277 SER TYR LEU ASN LEU GLN ARG PRO TYR THR VAL ALA ILE SEQRES 15 C 277 ALA GLY TYR ALA LEU ALA LEU MET ASN LYS LEU GLU GLU SEQRES 16 C 277 PRO TYR LEU THR LYS PHE LEU ASN THR ALA LYS ASP ARG SEQRES 17 C 277 ASN ARG TRP GLU GLU PRO GLY GLN GLN LEU TYR ASN VAL SEQRES 18 C 277 GLU ALA THR SER TYR ALA LEU LEU ALA LEU LEU LEU LEU SEQRES 19 C 277 LYS ASP PHE ASP SER VAL PRO PRO VAL VAL ARG TRP LEU SEQRES 20 C 277 ASN ASP GLU ARG TYR TYR GLY GLY GLY TYR GLY SER THR SEQRES 21 C 277 GLN ALA THR PHE MET VAL PHE GLN ALA LEU ALA GLN TYR SEQRES 22 C 277 ARG ALA ASP VAL SEQRES 1 D 277 CYS GLY GLU GLN ASN MET ILE GLY MET THR PRO THR VAL SEQRES 2 D 277 ILE ALA VAL HIS TYR LEU ASP GLN THR GLU GLN TRP GLU SEQRES 3 D 277 LYS PHE GLY LEU GLU LYS ARG GLN GLU ALA LEU GLU LEU SEQRES 4 D 277 ILE LYS LYS GLY TYR THR GLN GLN LEU ALA PHE LYS GLN SEQRES 5 D 277 PRO ILE SER ALA TYR ALA ALA PHE ASN ASN ARG PRO PRO SEQRES 6 D 277 SER THR TRP LEU THR ALA TYR VAL SER ARG VAL PHE SER SEQRES 7 D 277 LEU ALA ALA ASN LEU ILE ALA ILE ASP SER GLN VAL LEU SEQRES 8 D 277 CYS GLY ALA VAL LYS TRP LEU ILE LEU GLU LYS GLN LYS SEQRES 9 D 277 PRO ASP GLY VAL PHE GLN GLU ASP GLY PRO VAL ILE HIS SEQRES 10 D 277 GLN GLU MET ILE GLY GLY PHE ARG ASN THR LYS GLU ALA SEQRES 11 D 277 ASP VAL SER LEU THR ALA PHE VAL LEU ILE ALA LEU GLN SEQRES 12 D 277 GLU ALA ARG ASP ILE CYS GLU GLY GLN VAL ASN SER LEU SEQRES 13 D 277 PRO GLY SER ILE ASN LYS ALA GLY GLU TYR LEU GLU ALA SEQRES 14 D 277 SER TYR LEU ASN LEU GLN ARG PRO TYR THR VAL ALA ILE SEQRES 15 D 277 ALA GLY TYR ALA LEU ALA LEU MET ASN LYS LEU GLU GLU SEQRES 16 D 277 PRO TYR LEU THR LYS PHE LEU ASN THR ALA LYS ASP ARG SEQRES 17 D 277 ASN ARG TRP GLU GLU PRO GLY GLN GLN LEU TYR ASN VAL SEQRES 18 D 277 GLU ALA THR SER TYR ALA LEU LEU ALA LEU LEU LEU LEU SEQRES 19 D 277 LYS ASP PHE ASP SER VAL PRO PRO VAL VAL ARG TRP LEU SEQRES 20 D 277 ASN ASP GLU ARG TYR TYR GLY GLY GLY TYR GLY SER THR SEQRES 21 D 277 GLN ALA THR PHE MET VAL PHE GLN ALA LEU ALA GLN TYR SEQRES 22 D 277 ARG ALA ASP VAL FORMUL 5 HOH *406(H2 O) HELIX 1 1 GLU A 1012 THR A 1031 1 20 HELIX 2 2 GLN A 1033 GLY A 1038 1 6 HELIX 3 3 LYS A 1041 LEU A 1057 1 17 HELIX 4 4 SER A 1075 ALA A 1090 1 16 HELIX 5 5 ASP A 1096 LYS A 1111 1 16 HELIX 6 6 HIS A 1126 ILE A 1130 5 5 HELIX 7 7 ILE A 1130 ASN A 1135 5 6 HELIX 8 8 GLU A 1138 ALA A 1154 1 17 HELIX 9 9 ALA A 1154 GLU A 1159 1 6 HELIX 10 10 SER A 1164 LEU A 1181 1 18 HELIX 11 11 ARG A 1185 MET A 1199 1 15 HELIX 12 12 GLU A 1203 ASN A 1212 1 10 HELIX 13 13 GLN A 1225 LYS A 1244 1 20 HELIX 14 14 SER A 1248 GLU A 1259 1 12 HELIX 15 15 SER A 1268 ASP A 1285 1 18 HELIX 16 16 GLU B 1012 THR B 1031 1 20 HELIX 17 17 GLN B 1033 GLY B 1038 1 6 HELIX 18 18 LYS B 1041 ALA B 1058 1 18 HELIX 19 19 SER B 1075 ALA B 1090 1 16 HELIX 20 20 ASP B 1096 LYS B 1111 1 16 HELIX 21 21 HIS B 1126 ILE B 1130 5 5 HELIX 22 22 ILE B 1130 ASN B 1135 5 6 HELIX 23 23 GLU B 1138 ALA B 1154 1 17 HELIX 24 24 ALA B 1154 GLU B 1159 1 6 HELIX 25 25 SER B 1164 LEU B 1181 1 18 HELIX 26 26 ARG B 1185 MET B 1199 1 15 HELIX 27 27 GLU B 1203 ASN B 1212 1 10 HELIX 28 28 GLN B 1225 LYS B 1244 1 20 HELIX 29 29 SER B 1248 GLU B 1259 1 12 HELIX 30 30 SER B 1268 ASP B 1285 1 18 HELIX 31 31 GLU C 1012 THR C 1031 1 20 HELIX 32 32 GLN C 1033 GLY C 1038 1 6 HELIX 33 33 LYS C 1041 LEU C 1057 1 17 HELIX 34 34 SER C 1075 ALA C 1090 1 16 HELIX 35 35 ASP C 1096 LYS C 1111 1 16 HELIX 36 36 HIS C 1126 ILE C 1130 5 5 HELIX 37 37 ILE C 1130 ASN C 1135 5 6 HELIX 38 38 GLU C 1138 ALA C 1154 1 17 HELIX 39 39 ALA C 1154 GLU C 1159 1 6 HELIX 40 40 SER C 1164 LEU C 1181 1 18 HELIX 41 41 ARG C 1185 MET C 1199 1 15 HELIX 42 42 GLU C 1203 ASN C 1212 1 10 HELIX 43 43 GLN C 1225 LYS C 1244 1 20 HELIX 44 44 SER C 1248 GLU C 1259 1 12 HELIX 45 45 SER C 1268 ASP C 1285 1 18 HELIX 46 46 GLU D 1012 THR D 1031 1 20 HELIX 47 47 GLN D 1033 GLY D 1038 1 6 HELIX 48 48 LYS D 1041 ALA D 1058 1 18 HELIX 49 49 SER D 1075 ALA D 1090 1 16 HELIX 50 50 ASP D 1096 LYS D 1111 1 16 HELIX 51 51 HIS D 1126 ILE D 1130 5 5 HELIX 52 52 ILE D 1130 ASN D 1135 5 6 HELIX 53 53 GLU D 1138 ALA D 1154 1 17 HELIX 54 54 ALA D 1154 GLU D 1159 1 6 HELIX 55 55 SER D 1164 LEU D 1181 1 18 HELIX 56 56 ARG D 1185 MET D 1199 1 15 HELIX 57 57 GLU D 1203 ASN D 1212 1 10 HELIX 58 58 GLN D 1225 LYS D 1244 1 20 HELIX 59 59 SER D 1248 GLU D 1259 1 12 HELIX 60 60 SER D 1268 ASP D 1285 1 18 SSBOND 1 CYS A 1101 CYS A 1158 1555 1555 2.05 SSBOND 2 CYS B 1101 CYS B 1158 1555 1555 2.45 SSBOND 3 CYS C 1101 CYS C 1158 1555 1555 2.54 SSBOND 4 CYS D 1101 CYS D 1158 1555 1555 2.62 CRYST1 99.620 99.930 114.880 90.00 90.00 90.00 P 21 21 21 16 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 0.010038 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010007 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008705 0.00000