PDB Short entry for 1U4Q HEADER STRUCTURAL PROTEIN 26-JUL-04 1U4Q TITLE CRYSTAL STRUCTURE OF REPEATS 15, 16 AND 17 OF CHICKEN BRAIN ALPHA TITLE 2 SPECTRIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: SPECTRIN ALPHA CHAIN, BRAIN; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: REPEATS 15, 16, 17 (RESIDUES 1662 TO 1982); COMPND 5 SYNONYM: ALPHA SPECTRIN, SPECTRIN, NON-ERYTHROID ALPHA CHAIN, FODRIN COMPND 6 ALPHA CHAIN; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: GALLUS GALLUS; SOURCE 3 ORGANISM_COMMON: CHICKEN; SOURCE 4 ORGANISM_TAXID: 9031; SOURCE 5 TISSUE: BRAIN; 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: PET3D KEYWDS ALPHA SPECTRIN, THREE REPEATS OF SPECTRIN, ALPHA-HELICAL LINKER KEYWDS 2 REGION, 3-HELIX COILED-COIL, STRUCTURAL PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR H.KUSUNOKI,G.MINASOV,R.I.MACDONALD,A.MONDRAGON REVDAT 4 13-MAR-24 1U4Q 1 SEQADV REVDAT 3 24-FEB-09 1U4Q 1 VERSN REVDAT 2 30-NOV-04 1U4Q 1 JRNL REVDAT 1 19-OCT-04 1U4Q 0 JRNL AUTH H.KUSUNOKI,G.MINASOV,R.I.MACDONALD,A.MONDRAGON JRNL TITL INDEPENDENT MOVEMENT, DIMERIZATION AND STABILITY OF TANDEM JRNL TITL 2 REPEATS OF CHICKEN BRAIN ALPHA-SPECTRIN JRNL REF J.MOL.BIOL. V. 344 495 2004 JRNL REFN ISSN 0022-2836 JRNL PMID 15522301 JRNL DOI 10.1016/J.JMB.2004.09.019 REMARK 2 REMARK 2 RESOLUTION. 2.50 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 : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 14.94 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 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 : 24938 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) : 0.223 REMARK 3 FREE R VALUE : 0.313 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 2477 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) : 2.50 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.59 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 97.70 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.3230 REMARK 3 BIN FREE R VALUE : 0.3890 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : 220 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.026 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 5098 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 445 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 44.80 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 58.50 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -29.29000 REMARK 3 B22 (A**2) : 5.55000 REMARK 3 B33 (A**2) : 23.74000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -9.81000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.32 REMARK 3 ESD FROM SIGMAA (A) : 0.41 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) : 0.48 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.53 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.006 REMARK 3 BOND ANGLES (DEGREES) : 1.100 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 16.90 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.690 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 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : 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: NULL REMARK 4 REMARK 4 1U4Q COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 28-JUL-04. REMARK 100 THE DEPOSITION ID IS D_1000023242. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 02-FEB-03; NULL REMARK 200 TEMPERATURE (KELVIN) : 100; NULL REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 2 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y; NULL REMARK 200 RADIATION SOURCE : APS; NULL REMARK 200 BEAMLINE : 5ID-B; NULL REMARK 200 X-RAY GENERATOR MODEL : NULL; NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M; M REMARK 200 WAVELENGTH OR RANGE (A) : 1.005, 0.9785, 0.9633; NULL REMARK 200 MONOCHROMATOR : SILICON MIRRORS; SILICON MIRRORS REMARK 200 OPTICS : NULL; NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD; NULL REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH; NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS, SCALA, CCP4 (SCALA) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 36806 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.200 REMARK 200 RESOLUTION RANGE LOW (A) : 26.700 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.9 REMARK 200 DATA REDUNDANCY : 3.500 REMARK 200 R MERGE (I) : 0.06900 REMARK 200 R SYM (I) : 0.05900 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 7.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.32 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.0 REMARK 200 DATA REDUNDANCY IN SHELL : 3.10 REMARK 200 R MERGE FOR SHELL (I) : 0.30800 REMARK 200 R SYM FOR SHELL (I) : 0.25700 REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.900 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD; SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: SHARP, SOLVE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 51.10 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.50 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 24% PEG 3.3K, 0.2M LITHIUM SULFATE, 2% REMARK 280 MPD, 0.1M TRIS-HCL, PH 8.5, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 283, 287K 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 75.01500 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 37.43000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 75.01500 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 37.43000 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: 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 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 MET A 1661 REMARK 465 ASN A 1980 REMARK 465 SER A 1981 REMARK 465 ALA A 1982 REMARK 465 MET B 1661 REMARK 465 ALA B 1662 REMARK 465 ASN B 1663 REMARK 465 LYS B 1664 REMARK 465 ALA B 1982 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 ASP A1694 -178.43 -172.12 REMARK 500 SER A1738 -23.50 -33.90 REMARK 500 ASP A1838 35.35 -90.81 REMARK 500 ASN A1839 42.38 25.47 REMARK 500 ILE A1841 -53.33 -12.69 REMARK 500 THR A1896 -71.12 -73.41 REMARK 500 ASP A1902 108.07 -13.26 REMARK 500 ASP A1905 23.98 -159.70 REMARK 500 ASN A1945 84.37 57.15 REMARK 500 HIS A1948 45.62 -96.17 REMARK 500 ASP A1978 39.77 -85.53 REMARK 500 SER B1732 -154.69 -103.08 REMARK 500 ASP B1736 61.24 63.93 REMARK 500 LEU B1829 -72.31 -45.19 REMARK 500 ASN B1839 113.71 -24.08 REMARK 500 THR B1840 74.51 -113.62 REMARK 500 ILE B1841 57.92 27.64 REMARK 500 ASP B1940 -70.43 -40.45 REMARK 500 LYS B1944 -169.17 -56.57 REMARK 500 ASN B1945 56.33 -103.54 REMARK 500 ILE B1952 -24.14 -38.99 REMARK 500 LYS B1957 -81.14 -58.33 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1CUN RELATED DB: PDB REMARK 900 CHICKEN BRAIN ALPHA SPECTRIN REPEATS 16 AND 17 REMARK 900 RELATED ID: 1S35 RELATED DB: PDB REMARK 900 HUMAN ERYTHROID BETA SPECTRIN REPEATS 8 AND 9 REMARK 900 RELATED ID: 1U5P RELATED DB: PDB REMARK 900 CHICKEN BRAIN ALPHA SPECTRIN REPEATS 15 AND 16 DBREF 1U4Q A 1662 1982 UNP P07751 SPTA2_CHICK 1662 1982 DBREF 1U4Q B 1662 1982 UNP P07751 SPTA2_CHICK 1662 1982 SEQADV 1U4Q MET A 1661 UNP P07751 INITIATING METHIONINE SEQADV 1U4Q MET B 1661 UNP P07751 INITIATING METHIONINE SEQRES 1 A 322 MET ALA ASN LYS GLN GLN ASN PHE ASN THR GLY ILE LYS SEQRES 2 A 322 ASP PHE ASP PHE TRP LEU SER GLU VAL GLU ALA LEU LEU SEQRES 3 A 322 ALA SER GLU ASP TYR GLY LYS ASP LEU ALA SER VAL ASN SEQRES 4 A 322 ASN LEU LEU LYS LYS HIS GLN LEU LEU GLU ALA ASP ILE SEQRES 5 A 322 SER ALA HIS GLU ASP ARG LEU LYS ASP LEU ASN SER GLN SEQRES 6 A 322 ALA ASP SER LEU MET THR SER SER ALA PHE ASP THR SER SEQRES 7 A 322 GLN VAL LYS ASP LYS ARG GLU THR ILE ASN GLY ARG PHE SEQRES 8 A 322 GLN ARG ILE LYS SER MET ALA ALA ALA ARG ARG ALA LYS SEQRES 9 A 322 LEU ASN GLU SER HIS ARG LEU HIS GLN PHE PHE ARG ASP SEQRES 10 A 322 MET ASP ASP GLU GLU SER TRP ILE LYS GLU LYS LYS LEU SEQRES 11 A 322 LEU VAL SER SER GLU ASP TYR GLY ARG ASP LEU THR GLY SEQRES 12 A 322 VAL GLN ASN LEU ARG LYS LYS HIS LYS ARG LEU GLU ALA SEQRES 13 A 322 GLU LEU ALA ALA HIS GLU PRO ALA ILE GLN GLY VAL LEU SEQRES 14 A 322 ASP THR GLY LYS LYS LEU SER ASP ASP ASN THR ILE GLY SEQRES 15 A 322 LYS GLU GLU ILE GLN GLN ARG LEU ALA GLN PHE VAL ASP SEQRES 16 A 322 HIS TRP LYS GLU LEU LYS GLN LEU ALA ALA ALA ARG GLY SEQRES 17 A 322 GLN ARG LEU GLU GLU SER LEU GLU TYR GLN GLN PHE VAL SEQRES 18 A 322 ALA ASN VAL GLU GLU GLU GLU ALA TRP ILE ASN GLU LYS SEQRES 19 A 322 MET THR LEU VAL ALA SER GLU ASP TYR GLY ASP THR LEU SEQRES 20 A 322 ALA ALA ILE GLN GLY LEU LEU LYS LYS HIS GLU ALA PHE SEQRES 21 A 322 GLU THR ASP PHE THR VAL HIS LYS ASP ARG VAL ASN ASP SEQRES 22 A 322 VAL CYS ALA ASN GLY GLU ASP LEU ILE LYS LYS ASN ASN SEQRES 23 A 322 HIS HIS VAL GLU ASN ILE THR ALA LYS MET LYS GLY LEU SEQRES 24 A 322 LYS GLY LYS VAL SER ASP LEU GLU LYS ALA ALA ALA GLN SEQRES 25 A 322 ARG LYS ALA LYS LEU ASP GLU ASN SER ALA SEQRES 1 B 322 MET ALA ASN LYS GLN GLN ASN PHE ASN THR GLY ILE LYS SEQRES 2 B 322 ASP PHE ASP PHE TRP LEU SER GLU VAL GLU ALA LEU LEU SEQRES 3 B 322 ALA SER GLU ASP TYR GLY LYS ASP LEU ALA SER VAL ASN SEQRES 4 B 322 ASN LEU LEU LYS LYS HIS GLN LEU LEU GLU ALA ASP ILE SEQRES 5 B 322 SER ALA HIS GLU ASP ARG LEU LYS ASP LEU ASN SER GLN SEQRES 6 B 322 ALA ASP SER LEU MET THR SER SER ALA PHE ASP THR SER SEQRES 7 B 322 GLN VAL LYS ASP LYS ARG GLU THR ILE ASN GLY ARG PHE SEQRES 8 B 322 GLN ARG ILE LYS SER MET ALA ALA ALA ARG ARG ALA LYS SEQRES 9 B 322 LEU ASN GLU SER HIS ARG LEU HIS GLN PHE PHE ARG ASP SEQRES 10 B 322 MET ASP ASP GLU GLU SER TRP ILE LYS GLU LYS LYS LEU SEQRES 11 B 322 LEU VAL SER SER GLU ASP TYR GLY ARG ASP LEU THR GLY SEQRES 12 B 322 VAL GLN ASN LEU ARG LYS LYS HIS LYS ARG LEU GLU ALA SEQRES 13 B 322 GLU LEU ALA ALA HIS GLU PRO ALA ILE GLN GLY VAL LEU SEQRES 14 B 322 ASP THR GLY LYS LYS LEU SER ASP ASP ASN THR ILE GLY SEQRES 15 B 322 LYS GLU GLU ILE GLN GLN ARG LEU ALA GLN PHE VAL ASP SEQRES 16 B 322 HIS TRP LYS GLU LEU LYS GLN LEU ALA ALA ALA ARG GLY SEQRES 17 B 322 GLN ARG LEU GLU GLU SER LEU GLU TYR GLN GLN PHE VAL SEQRES 18 B 322 ALA ASN VAL GLU GLU GLU GLU ALA TRP ILE ASN GLU LYS SEQRES 19 B 322 MET THR LEU VAL ALA SER GLU ASP TYR GLY ASP THR LEU SEQRES 20 B 322 ALA ALA ILE GLN GLY LEU LEU LYS LYS HIS GLU ALA PHE SEQRES 21 B 322 GLU THR ASP PHE THR VAL HIS LYS ASP ARG VAL ASN ASP SEQRES 22 B 322 VAL CYS ALA ASN GLY GLU ASP LEU ILE LYS LYS ASN ASN SEQRES 23 B 322 HIS HIS VAL GLU ASN ILE THR ALA LYS MET LYS GLY LEU SEQRES 24 B 322 LYS GLY LYS VAL SER ASP LEU GLU LYS ALA ALA ALA GLN SEQRES 25 B 322 ARG LYS ALA LYS LEU ASP GLU ASN SER ALA FORMUL 3 HOH *445(H2 O) HELIX 1 1 ASN A 1663 LEU A 1686 1 24 HELIX 2 2 ASP A 1694 HIS A 1715 1 22 HELIX 3 3 HIS A 1715 MET A 1730 1 16 HELIX 4 4 THR A 1737 SER A 1793 1 57 HELIX 5 5 ASP A 1800 ASP A 1838 1 39 HELIX 6 6 GLY A 1842 ALA A 1899 1 58 HELIX 7 7 THR A 1906 LYS A 1944 1 39 HELIX 8 8 HIS A 1948 ASP A 1978 1 31 HELIX 9 9 GLN B 1665 LEU B 1686 1 22 HELIX 10 10 ASP B 1694 THR B 1731 1 38 HELIX 11 11 THR B 1737 VAL B 1792 1 56 HELIX 12 12 ASP B 1800 ASP B 1837 1 38 HELIX 13 13 GLY B 1842 VAL B 1898 1 57 HELIX 14 14 THR B 1906 LYS B 1944 1 39 HELIX 15 15 HIS B 1948 THR B 1953 1 6 HELIX 16 16 THR B 1953 ASN B 1980 1 28 CRYST1 150.030 74.860 66.610 90.00 97.70 90.00 C 1 2 1 8 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 0.006665 0.000000 0.000901 0.00000 SCALE2 0.000000 0.013358 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015149 0.00000