HEADER VIRAL PROTEIN 05-JUL-99 1QU1 TITLE CRYSTAL STRUCTURE OF EHA2 (23-185) COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROTEIN (INFLUENZA RECOMBINANT HA2 CHAIN); COMPND 3 CHAIN: A, B, C, D, E, F; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: INFLUENZA A VIRUS; SOURCE 3 ORGANISM_TAXID: 11320; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS HEMAGGLUTININ, LOW-PH, VIRUS/VIRAL PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR J.CHEN,J.J.SKEHEL,D.C.WILEY REVDAT 3 24-FEB-09 1QU1 1 VERSN REVDAT 2 01-APR-03 1QU1 1 JRNL REVDAT 1 05-JAN-00 1QU1 0 JRNL AUTH J.CHEN,J.J.SKEHEL,D.C.WILEY JRNL TITL N- AND C-TERMINAL RESIDUES COMBINE IN THE JRNL TITL 2 FUSION-PH INFLUENZA HEMAGGLUTININ HA(2) SUBUNIT TO JRNL TITL 3 FORM AN N CAP THAT TERMINATES THE TRIPLE-STRANDED JRNL TITL 4 COILED COIL. JRNL REF PROC.NATL.ACAD.SCI.USA V. 96 8967 1999 JRNL REFN ISSN 0027-8424 JRNL PMID 10430879 JRNL DOI 10.1073/PNAS.96.16.8967 REMARK 1 REMARK 2 REMARK 2 RESOLUTION. 1.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 0.4 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) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 2433981.440 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 94.3 REMARK 3 NUMBER OF REFLECTIONS : 88372 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) : 0.229 REMARK 3 FREE R VALUE : 0.250 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 6.200 REMARK 3 FREE R VALUE TEST SET COUNT : 5508 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.003 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.90 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.02 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 83.30 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 12276 REMARK 3 BIN R VALUE (WORKING SET) : 0.3260 REMARK 3 BIN FREE R VALUE : 0.3490 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 4.80 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 616 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.014 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 7173 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 734 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 20.10 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 40.50 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -5.05000 REMARK 3 B22 (A**2) : 17.26000 REMARK 3 B33 (A**2) : -12.21000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -1.41000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.24 REMARK 3 ESD FROM SIGMAA (A) : 0.28 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.28 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.28 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.008 REMARK 3 BOND ANGLES (DEGREES) : 1.30 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 20.00 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.82 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED 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 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.34 REMARK 3 BSOL : 71.45 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 : PROTEIN_REP.PA REMARK 3 PARAMETER FILE 2 : WATER_REP.PARA REMARK 3 PARAMETER FILE 3 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : NULL REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1QU1 COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 08-JUL-99. REMARK 100 THE RCSB ID CODE IS RCSB009292. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 12-JAN-98 REMARK 200 TEMPERATURE (KELVIN) : 200.0 REMARK 200 PH : 4.40 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : CHESS REMARK 200 BEAMLINE : F2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.845 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : FUJI REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 87961 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 35.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 94.2 REMARK 200 DATA REDUNDANCY : 2.600 REMARK 200 R MERGE (I) : 0.09000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 7.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.97 REMARK 200 COMPLETENESS FOR SHELL (%) : 83.9 REMARK 200 DATA REDUNDANCY IN SHELL : 1.50 REMARK 200 R MERGE FOR SHELL (I) : 0.27700 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 (%): 55.28 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.75 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 2% PEG 4000, 30-150 MM NACL, PH 4.40 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 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 X+1/2,Y+1/2,Z 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 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 1.000000 0.000000 0.000000 56.62050 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 24.43850 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 56.62050 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 24.43850 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 300 REMARK: REMARK 300 THERE ARE TWO TRIMERS IN THE ASYMMETRIC UNIT, TRIMER REMARK 300 TWO (CHAIN D, E AND F) IS MORE COMPLETE THAN TRIMER REMARK 300 ONE (CHAIN A, B AND C). RESIDUES 179-185 ARE ORDERED REMARK 300 ONLY IN CHAINS C AND F, THIS MAY BE CAUSED BY CRYSTAL REMARK 300 PACKING. 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: 12620 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 21770 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -86.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C 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: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 13170 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 22690 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -89.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: D, E, F 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 GLY A 31 REMARK 465 THR A 32 REMARK 465 GLY A 33 REMARK 465 ARG A 127 REMARK 465 GLU A 128 REMARK 465 ASN A 129 REMARK 465 ALA A 130 REMARK 465 GLU A 131 REMARK 465 GLU A 132 REMARK 465 MET A 133 REMARK 465 GLY A 134 REMARK 465 ASN A 135 REMARK 465 VAL A 176 REMARK 465 GLU A 177 REMARK 465 LEU A 178 REMARK 465 LYS A 179 REMARK 465 SER A 180 REMARK 465 GLY A 181 REMARK 465 TYR A 182 REMARK 465 LYS A 183 REMARK 465 ASP A 184 REMARK 465 TRP A 185 REMARK 465 GLY B 31 REMARK 465 THR B 32 REMARK 465 GLU B 177 REMARK 465 LEU B 178 REMARK 465 LYS B 179 REMARK 465 SER B 180 REMARK 465 GLY B 181 REMARK 465 TYR B 182 REMARK 465 LYS B 183 REMARK 465 ASP B 184 REMARK 465 TRP B 185 REMARK 465 GLY C 31 REMARK 465 THR C 32 REMARK 465 GLY C 33 REMARK 465 GLN C 34 REMARK 465 ALA C 35 REMARK 465 GLY D 31 REMARK 465 THR D 32 REMARK 465 LYS D 179 REMARK 465 SER D 180 REMARK 465 GLY D 181 REMARK 465 TYR D 182 REMARK 465 LYS D 183 REMARK 465 ASP D 184 REMARK 465 TRP D 185 REMARK 465 GLY E 31 REMARK 465 THR E 32 REMARK 465 LYS E 179 REMARK 465 SER E 180 REMARK 465 GLY E 181 REMARK 465 TYR E 182 REMARK 465 LYS E 183 REMARK 465 ASP E 184 REMARK 465 TRP E 185 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 GLN A 34 CB CG CD OE1 NE2 REMARK 480 LYS A 39 CB CG CD CE NZ REMARK 480 GLU A 57 CB CG CD OE1 OE2 REMARK 480 ARG A 124 CB CG CD NE CZ NH1 NH2 REMARK 480 LYS A 174 CB CG CD CE NZ REMARK 480 LYS B 39 CB CG CD CE NZ REMARK 480 TYR B 141 CB CG CD1 CD2 CE1 CE2 CZ REMARK 480 TYR B 141 OH REMARK 480 GLU B 150 CB CG CD OE1 OE2 REMARK 480 VAL B 176 O CB CG1 CG2 REMARK 480 LYS C 39 CB CG CD CE NZ REMARK 480 GLN C 47 CB CG CD OE1 NE2 REMARK 480 GLU C 128 CB CG CD OE1 OE2 REMARK 480 LYS C 139 CB CG CD CE NZ REMARK 480 TYR C 141 CB CG CD1 CD2 CE1 CE2 CZ REMARK 480 TYR C 141 OH REMARK 480 GLU C 150 CB CG CD OE1 OE2 REMARK 480 ARG C 153 CB CG CD NE CZ NH1 NH2 REMARK 480 LYS C 174 CB CG CD CE NZ REMARK 480 LEU C 178 CB CG CD1 CD2 REMARK 480 LYS D 174 CB CG CD CE NZ REMARK 480 ARG E 123 CB CG CD NE CZ NH1 NH2 REMARK 480 GLU E 132 CB CG CD OE1 OE2 REMARK 480 ASN E 135 CB CG OD1 ND2 REMARK 480 ARG E 153 CB CG CD NE CZ NH1 NH2 REMARK 480 ASN E 154 CB CG OD1 ND2 REMARK 480 GLN E 172 CB CG CD OE1 NE2 REMARK 480 LYS E 174 CB CG CD CE NZ REMARK 480 GLU F 128 CB CG CD OE1 OE2 REMARK 480 TYR F 141 CB CG CD1 CD2 CE1 CE2 CZ REMARK 480 TYR F 141 OH 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 MET C 133 CG - SD - CE ANGL. DEV. = 9.8 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 ALA A 35 106.84 57.66 REMARK 500 SER A 137 -46.07 70.74 REMARK 500 PHE A 138 30.58 -147.16 REMARK 500 GLN B 34 158.24 54.55 REMARK 500 ALA B 147 -56.15 100.32 REMARK 500 THR B 156 120.03 76.60 REMARK 500 LYS B 174 106.58 -30.62 REMARK 500 ASN C 129 -141.07 -113.01 REMARK 500 ALA C 130 -138.72 26.63 REMARK 500 GLU C 131 -136.91 -156.49 REMARK 500 GLU C 132 1.26 -161.81 REMARK 500 MET C 133 35.17 18.97 REMARK 500 ASN C 135 16.03 -66.82 REMARK 500 ILE C 173 115.14 78.13 REMARK 500 LEU E 110 7.82 -63.15 REMARK 500 GLU E 132 -25.54 -140.08 REMARK 500 MET E 133 -125.31 -165.43 REMARK 500 ASN E 135 109.17 -57.06 REMARK 500 LYS E 139 122.91 43.18 REMARK 500 ILE E 140 92.10 66.90 REMARK 500 ALA E 147 -56.09 93.36 REMARK 500 ALA F 130 -164.96 -127.11 REMARK 500 MET F 133 -41.97 68.56 REMARK 500 SER F 180 73.73 -162.02 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 251 DISTANCE = 6.62 ANGSTROMS REMARK 525 HOH A 274 DISTANCE = 7.50 ANGSTROMS REMARK 525 HOH A 282 DISTANCE = 10.88 ANGSTROMS REMARK 525 HOH A 284 DISTANCE = 5.71 ANGSTROMS REMARK 525 HOH A 286 DISTANCE = 5.77 ANGSTROMS DBREF 1QU1 A 31 185 UNP P03437 HEMA_IAAIC 376 530 DBREF 1QU1 B 31 185 UNP P03437 HEMA_IAAIC 376 530 DBREF 1QU1 C 31 185 UNP P03437 HEMA_IAAIC 376 530 DBREF 1QU1 D 31 185 UNP P03437 HEMA_IAAIC 376 530 DBREF 1QU1 E 31 185 UNP P03437 HEMA_IAAIC 376 530 DBREF 1QU1 F 31 185 UNP P03437 HEMA_IAAIC 376 530 SEQADV 1QU1 SER A 137 UNP P03437 CYS 482 CONFLICT SEQADV 1QU1 SER B 137 UNP P03437 CYS 482 CONFLICT SEQADV 1QU1 SER C 137 UNP P03437 CYS 482 CONFLICT SEQADV 1QU1 SER D 137 UNP P03437 CYS 482 CONFLICT SEQADV 1QU1 SER E 137 UNP P03437 CYS 482 CONFLICT SEQADV 1QU1 SER F 137 UNP P03437 CYS 482 CONFLICT SEQRES 1 A 155 GLY THR GLY GLN ALA ALA ASP LEU LYS SER THR GLN ALA SEQRES 2 A 155 ALA ILE ASP GLN ILE ASN GLY LYS LEU ASN ARG VAL ILE SEQRES 3 A 155 GLU LYS THR ASN GLU LYS PHE HIS GLN ILE GLU LYS GLU SEQRES 4 A 155 PHE SER GLU VAL GLU GLY ARG ILE GLN ASP LEU GLU LYS SEQRES 5 A 155 TYR VAL GLU ASP THR LYS ILE ASP LEU TRP SER TYR ASN SEQRES 6 A 155 ALA GLU LEU LEU VAL ALA LEU GLU ASN GLN HIS THR ILE SEQRES 7 A 155 ASP LEU THR ASP SER GLU MET ASN LYS LEU PHE GLU LYS SEQRES 8 A 155 THR ARG ARG GLN LEU ARG GLU ASN ALA GLU GLU MET GLY SEQRES 9 A 155 ASN GLY SER PHE LYS ILE TYR HIS LYS CYS ASP ASN ALA SEQRES 10 A 155 CYS ILE GLU SER ILE ARG ASN GLY THR TYR ASP HIS ASP SEQRES 11 A 155 VAL TYR ARG ASP GLU ALA LEU ASN ASN ARG PHE GLN ILE SEQRES 12 A 155 LYS GLY VAL GLU LEU LYS SER GLY TYR LYS ASP TRP SEQRES 1 B 155 GLY THR GLY GLN ALA ALA ASP LEU LYS SER THR GLN ALA SEQRES 2 B 155 ALA ILE ASP GLN ILE ASN GLY LYS LEU ASN ARG VAL ILE SEQRES 3 B 155 GLU LYS THR ASN GLU LYS PHE HIS GLN ILE GLU LYS GLU SEQRES 4 B 155 PHE SER GLU VAL GLU GLY ARG ILE GLN ASP LEU GLU LYS SEQRES 5 B 155 TYR VAL GLU ASP THR LYS ILE ASP LEU TRP SER TYR ASN SEQRES 6 B 155 ALA GLU LEU LEU VAL ALA LEU GLU ASN GLN HIS THR ILE SEQRES 7 B 155 ASP LEU THR ASP SER GLU MET ASN LYS LEU PHE GLU LYS SEQRES 8 B 155 THR ARG ARG GLN LEU ARG GLU ASN ALA GLU GLU MET GLY SEQRES 9 B 155 ASN GLY SER PHE LYS ILE TYR HIS LYS CYS ASP ASN ALA SEQRES 10 B 155 CYS ILE GLU SER ILE ARG ASN GLY THR TYR ASP HIS ASP SEQRES 11 B 155 VAL TYR ARG ASP GLU ALA LEU ASN ASN ARG PHE GLN ILE SEQRES 12 B 155 LYS GLY VAL GLU LEU LYS SER GLY TYR LYS ASP TRP SEQRES 1 C 155 GLY THR GLY GLN ALA ALA ASP LEU LYS SER THR GLN ALA SEQRES 2 C 155 ALA ILE ASP GLN ILE ASN GLY LYS LEU ASN ARG VAL ILE SEQRES 3 C 155 GLU LYS THR ASN GLU LYS PHE HIS GLN ILE GLU LYS GLU SEQRES 4 C 155 PHE SER GLU VAL GLU GLY ARG ILE GLN ASP LEU GLU LYS SEQRES 5 C 155 TYR VAL GLU ASP THR LYS ILE ASP LEU TRP SER TYR ASN SEQRES 6 C 155 ALA GLU LEU LEU VAL ALA LEU GLU ASN GLN HIS THR ILE SEQRES 7 C 155 ASP LEU THR ASP SER GLU MET ASN LYS LEU PHE GLU LYS SEQRES 8 C 155 THR ARG ARG GLN LEU ARG GLU ASN ALA GLU GLU MET GLY SEQRES 9 C 155 ASN GLY SER PHE LYS ILE TYR HIS LYS CYS ASP ASN ALA SEQRES 10 C 155 CYS ILE GLU SER ILE ARG ASN GLY THR TYR ASP HIS ASP SEQRES 11 C 155 VAL TYR ARG ASP GLU ALA LEU ASN ASN ARG PHE GLN ILE SEQRES 12 C 155 LYS GLY VAL GLU LEU LYS SER GLY TYR LYS ASP TRP SEQRES 1 D 155 GLY THR GLY GLN ALA ALA ASP LEU LYS SER THR GLN ALA SEQRES 2 D 155 ALA ILE ASP GLN ILE ASN GLY LYS LEU ASN ARG VAL ILE SEQRES 3 D 155 GLU LYS THR ASN GLU LYS PHE HIS GLN ILE GLU LYS GLU SEQRES 4 D 155 PHE SER GLU VAL GLU GLY ARG ILE GLN ASP LEU GLU LYS SEQRES 5 D 155 TYR VAL GLU ASP THR LYS ILE ASP LEU TRP SER TYR ASN SEQRES 6 D 155 ALA GLU LEU LEU VAL ALA LEU GLU ASN GLN HIS THR ILE SEQRES 7 D 155 ASP LEU THR ASP SER GLU MET ASN LYS LEU PHE GLU LYS SEQRES 8 D 155 THR ARG ARG GLN LEU ARG GLU ASN ALA GLU GLU MET GLY SEQRES 9 D 155 ASN GLY SER PHE LYS ILE TYR HIS LYS CYS ASP ASN ALA SEQRES 10 D 155 CYS ILE GLU SER ILE ARG ASN GLY THR TYR ASP HIS ASP SEQRES 11 D 155 VAL TYR ARG ASP GLU ALA LEU ASN ASN ARG PHE GLN ILE SEQRES 12 D 155 LYS GLY VAL GLU LEU LYS SER GLY TYR LYS ASP TRP SEQRES 1 E 155 GLY THR GLY GLN ALA ALA ASP LEU LYS SER THR GLN ALA SEQRES 2 E 155 ALA ILE ASP GLN ILE ASN GLY LYS LEU ASN ARG VAL ILE SEQRES 3 E 155 GLU LYS THR ASN GLU LYS PHE HIS GLN ILE GLU LYS GLU SEQRES 4 E 155 PHE SER GLU VAL GLU GLY ARG ILE GLN ASP LEU GLU LYS SEQRES 5 E 155 TYR VAL GLU ASP THR LYS ILE ASP LEU TRP SER TYR ASN SEQRES 6 E 155 ALA GLU LEU LEU VAL ALA LEU GLU ASN GLN HIS THR ILE SEQRES 7 E 155 ASP LEU THR ASP SER GLU MET ASN LYS LEU PHE GLU LYS SEQRES 8 E 155 THR ARG ARG GLN LEU ARG GLU ASN ALA GLU GLU MET GLY SEQRES 9 E 155 ASN GLY SER PHE LYS ILE TYR HIS LYS CYS ASP ASN ALA SEQRES 10 E 155 CYS ILE GLU SER ILE ARG ASN GLY THR TYR ASP HIS ASP SEQRES 11 E 155 VAL TYR ARG ASP GLU ALA LEU ASN ASN ARG PHE GLN ILE SEQRES 12 E 155 LYS GLY VAL GLU LEU LYS SER GLY TYR LYS ASP TRP SEQRES 1 F 155 GLY THR GLY GLN ALA ALA ASP LEU LYS SER THR GLN ALA SEQRES 2 F 155 ALA ILE ASP GLN ILE ASN GLY LYS LEU ASN ARG VAL ILE SEQRES 3 F 155 GLU LYS THR ASN GLU LYS PHE HIS GLN ILE GLU LYS GLU SEQRES 4 F 155 PHE SER GLU VAL GLU GLY ARG ILE GLN ASP LEU GLU LYS SEQRES 5 F 155 TYR VAL GLU ASP THR LYS ILE ASP LEU TRP SER TYR ASN SEQRES 6 F 155 ALA GLU LEU LEU VAL ALA LEU GLU ASN GLN HIS THR ILE SEQRES 7 F 155 ASP LEU THR ASP SER GLU MET ASN LYS LEU PHE GLU LYS SEQRES 8 F 155 THR ARG ARG GLN LEU ARG GLU ASN ALA GLU GLU MET GLY SEQRES 9 F 155 ASN GLY SER PHE LYS ILE TYR HIS LYS CYS ASP ASN ALA SEQRES 10 F 155 CYS ILE GLU SER ILE ARG ASN GLY THR TYR ASP HIS ASP SEQRES 11 F 155 VAL TYR ARG ASP GLU ALA LEU ASN ASN ARG PHE GLN ILE SEQRES 12 F 155 LYS GLY VAL GLU LEU LYS SER GLY TYR LYS ASP TRP FORMUL 7 HOH *734(H2 O) HELIX 1 1 ASP A 37 GLN A 105 1 69 HELIX 2 2 ASP A 112 LEU A 126 1 15 HELIX 3 3 ASP A 145 GLY A 155 1 11 HELIX 4 4 ASP B 37 GLN B 105 1 69 HELIX 5 5 ASP B 112 ASN B 129 1 18 HELIX 6 6 ALA B 147 GLY B 155 1 9 HELIX 7 7 ASP C 37 GLN C 42 1 6 HELIX 8 8 GLN C 42 GLN C 105 1 64 HELIX 9 9 ASP C 112 ASN C 129 1 18 HELIX 10 10 ASP C 145 GLY C 155 1 11 HELIX 11 11 ASP D 37 GLN D 105 1 69 HELIX 12 12 ASP D 112 LEU D 126 1 15 HELIX 13 13 ASN D 129 GLY D 136 1 8 HELIX 14 14 ASP D 145 GLY D 155 1 11 HELIX 15 15 ASP E 37 GLN E 105 1 69 HELIX 16 16 ASP E 112 GLU E 131 1 20 HELIX 17 17 ALA E 147 ASN E 154 1 8 HELIX 18 18 ASP F 37 GLN F 105 1 69 HELIX 19 19 ASP F 112 ALA F 130 1 19 HELIX 20 20 ASP F 145 GLY F 155 1 11 SHEET 1 A 2 ALA B 130 GLY B 134 0 SHEET 2 A 2 SER B 137 ILE B 140 -1 O SER B 137 N MET B 133 SHEET 1 B 2 ALA D 35 ALA D 36 0 SHEET 2 B 2 GLY D 175 VAL D 176 -1 O VAL D 176 N ALA D 35 SSBOND 1 CYS A 144 CYS A 148 1555 1555 2.03 SSBOND 2 CYS B 144 CYS B 148 1555 1555 2.03 SSBOND 3 CYS C 144 CYS C 148 1555 1555 2.03 SSBOND 4 CYS D 144 CYS D 148 1555 1555 2.03 SSBOND 5 CYS E 144 CYS E 148 1555 1555 2.03 SSBOND 6 CYS F 144 CYS F 148 1555 1555 2.04 CRYST1 113.241 48.877 221.303 90.00 103.26 90.00 C 1 2 1 24 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 0.008831 0.000000 0.002082 0.00000 SCALE2 0.000000 0.020460 0.000000 0.00000 SCALE3 0.000000 0.000000 0.004643 0.00000