HEADER TRANSFERASE 03-DEC-98 1VR2 TITLE HUMAN VASCULAR ENDOTHELIAL GROWTH FACTOR RECEPTOR 2 (KDR) KINASE TITLE 2 DOMAIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROTEIN (VASCULAR ENDOTHELIAL GROWTH FACTOR RECEPTOR COMPND 3 KINASE); COMPND 4 CHAIN: A; COMPND 5 FRAGMENT: KINASE DOMAIN; COMPND 6 SYNONYM: KDR; COMPND 7 EC: 2.7.1.112; COMPND 8 ENGINEERED: YES; COMPND 9 MUTATION: YES; COMPND 10 OTHER_DETAILS: PROTEIN WAS AUTOPHOSPHORYLATED AT RESIDUE 1059 PRIOR COMPND 11 TO CRYSTALLIZATION. THIS PROTEIN CONSTRUCT CONTAINS THE KINASE DOMAIN COMPND 12 WITH 50 RESIDUES (RESIDUES 940- 989) OF THE KINASE INSERT DOMAIN COMPND 13 DELETED. THE PROTEIN ALSO CONTAINS A GLUTAMIC ACID TO VALINE MUTATION COMPND 14 AT RESIDUE 990. SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 TISSUE: AORTA; SOURCE 6 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 7 EXPRESSION_SYSTEM_COMMON: FALL ARMYWORM; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 7108; SOURCE 9 EXPRESSION_SYSTEM_VECTOR: BACULOVIRUS KEYWDS TYROSINE KINASE, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR M.MCTIGUE,J.WICKERSHAM,C.PINKO,R.SHOWALTER,C.PARAST,A.TEMPCZYK- AUTHOR 2 RUSSELL,M.GEHRING,B.MROCZKOWSKI,C.KAN,J.VILLAFRANCA,K.APPELT REVDAT 8 15-NOV-23 1VR2 1 REMARK REVDAT 7 20-SEP-23 1VR2 1 REMARK REVDAT 6 21-DEC-22 1VR2 1 SEQADV REVDAT 5 03-NOV-21 1VR2 1 SEQADV REVDAT 4 02-AUG-17 1VR2 1 SOURCE REMARK REVDAT 3 24-FEB-09 1VR2 1 VERSN REVDAT 2 01-APR-03 1VR2 1 JRNL REVDAT 1 15-MAR-00 1VR2 0 JRNL AUTH M.A.MCTIGUE,J.A.WICKERSHAM,C.PINKO,R.E.SHOWALTER,C.V.PARAST, JRNL AUTH 2 A.TEMPCZYK-RUSSELL,M.R.GEHRING,B.MROCZKOWSKI,C.C.KAN, JRNL AUTH 3 J.E.VILLAFRANCA,K.APPELT JRNL TITL CRYSTAL STRUCTURE OF THE KINASE DOMAIN OF HUMAN VASCULAR JRNL TITL 2 ENDOTHELIAL GROWTH FACTOR RECEPTOR 2: A KEY ENZYME IN JRNL TITL 3 ANGIOGENESIS. JRNL REF STRUCTURE FOLD.DES. V. 7 319 1999 JRNL REFN ISSN 0969-2126 JRNL PMID 10368301 JRNL DOI 10.1016/S0969-2126(99)80042-2 REMARK 2 REMARK 2 RESOLUTION. 2.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.1 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 8.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 10000.000 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 1.1000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 89.5 REMARK 3 NUMBER OF REFLECTIONS : 12448 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) : 0.215 REMARK 3 FREE R VALUE : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : NULL 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 : 2150 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 141 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 31.80 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) : 0.012 REMARK 3 BOND ANGLES (DEGREES) : 1.730 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 22.86 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.380 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 : PARHCSDX.PRO REMARK 3 PARAMETER FILE 2 : NULL REMARK 3 TOPOLOGY FILE 1 : TOPHCSDX.PRO REMARK 3 TOPOLOGY FILE 2 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1VR2 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 08-DEC-98. REMARK 100 THE DEPOSITION ID IS D_1000000231. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 7.2 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU RU200 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 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 : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 17234 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.200 REMARK 200 RESOLUTION RANGE LOW (A) : 15.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 93.0 REMARK 200 DATA REDUNDANCY : 3.900 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.05200 REMARK 200 FOR THE DATA SET : 23.6000 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) : 2.28 REMARK 200 COMPLETENESS FOR SHELL (%) : 81.5 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.19600 REMARK 200 FOR SHELL : 3.400 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: PDB ENTRY 1FGK REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 49.01 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.41 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PH 7.2 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 47.70500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 19.11000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 48.02000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 19.11000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 47.70500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 48.02000 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 MET A 806 REMARK 465 ASP A 807 REMARK 465 PRO A 808 REMARK 465 ASP A 809 REMARK 465 GLU A 810 REMARK 465 LEU A 811 REMARK 465 PRO A 812 REMARK 465 LEU A 813 REMARK 465 ASP A 814 REMARK 465 GLU A 815 REMARK 465 HIS A 816 REMARK 465 CYS A 817 REMARK 465 GLU A 818 REMARK 465 ARG A 819 REMARK 465 VAL A 990 REMARK 465 ALA A 991 REMARK 465 PRO A 992 REMARK 465 GLU A 993 REMARK 465 ASP A 994 REMARK 465 LEU A 995 REMARK 465 TYR A 996 REMARK 465 LYS A 997 REMARK 465 GLY A 1048 REMARK 465 LEU A 1049 REMARK 465 ALA A 1050 REMARK 465 ARG A 1051 REMARK 465 ASP A 1052 REMARK 465 ILE A 1053 REMARK 465 TYR A 1054 REMARK 465 LYS A 1055 REMARK 465 ASP A 1056 REMARK 465 PRO A 1057 REMARK 465 ASP A 1058 REMARK 465 PTR A 1059 REMARK 465 VAL A 1060 REMARK 465 ARG A 1061 REMARK 465 LYS A 1062 REMARK 465 GLY A 1063 REMARK 465 GLN A 1169 REMARK 465 GLN A 1170 REMARK 465 ASP A 1171 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 LYS A 838 CG CD CE NZ REMARK 470 ARG A 842 CG CD NE CZ NH1 NH2 REMARK 470 PHE A 845 CG CD1 CD2 CE1 CE2 CZ REMARK 470 TYR A 938 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 LYS A 939 CG CD CE NZ REMARK 470 ASP A 998 CG OD1 OD2 REMARK 470 LYS A1023 CG CD CE NZ REMARK 470 ARG A1027 CG CD NE CZ NH1 NH2 REMARK 470 LYS A1039 CG CD CE NZ REMARK 470 LYS A1110 CG CD CE NZ REMARK 470 GLU A1113 CG CD OE1 OE2 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 PHE A 845 -53.24 -122.32 REMARK 500 GLN A 847 136.48 -173.59 REMARK 500 LYS A 858 -10.00 70.66 REMARK 500 GLU A 934 64.37 -103.78 REMARK 500 ARG A1027 -15.34 76.06 REMARK 500 ASP A1028 62.46 -158.74 REMARK 500 PRO A1068 -14.52 -47.33 REMARK 500 PHE A1078 -79.67 -77.23 REMARK 500 ASP A1079 4.34 -69.30 REMARK 500 ARG A1080 25.21 46.54 REMARK 500 ILE A1111 35.51 -87.04 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 LYS A 1039 ASN A 1040 -149.81 REMARK 500 REMARK 500 REMARK: NULL DBREF 1VR2 A 806 939 UNP P35968 VGFR2_HUMAN 806 939 DBREF 1VR2 A 990 1171 UNP P35968 VGFR2_HUMAN 990 1171 SEQADV 1VR2 VAL A 990 UNP P35968 GLU 990 ENGINEERED MUTATION SEQADV 1VR2 PTR A 1059 UNP P35968 TYR 1059 MODIFIED RESIDUE SEQRES 1 A 316 MET ASP PRO ASP GLU LEU PRO LEU ASP GLU HIS CYS GLU SEQRES 2 A 316 ARG LEU PRO TYR ASP ALA SER LYS TRP GLU PHE PRO ARG SEQRES 3 A 316 ASP ARG LEU LYS LEU GLY LYS PRO LEU GLY ARG GLY ALA SEQRES 4 A 316 PHE GLY GLN VAL ILE GLU ALA ASP ALA PHE GLY ILE ASP SEQRES 5 A 316 LYS THR ALA THR CYS ARG THR VAL ALA VAL LYS MET LEU SEQRES 6 A 316 LYS GLU GLY ALA THR HIS SER GLU HIS ARG ALA LEU MET SEQRES 7 A 316 SER GLU LEU LYS ILE LEU ILE HIS ILE GLY HIS HIS LEU SEQRES 8 A 316 ASN VAL VAL ASN LEU LEU GLY ALA CYS THR LYS PRO GLY SEQRES 9 A 316 GLY PRO LEU MET VAL ILE VAL GLU PHE CYS LYS PHE GLY SEQRES 10 A 316 ASN LEU SER THR TYR LEU ARG SER LYS ARG ASN GLU PHE SEQRES 11 A 316 VAL PRO TYR LYS VAL ALA PRO GLU ASP LEU TYR LYS ASP SEQRES 12 A 316 PHE LEU THR LEU GLU HIS LEU ILE CYS TYR SER PHE GLN SEQRES 13 A 316 VAL ALA LYS GLY MET GLU PHE LEU ALA SER ARG LYS CYS SEQRES 14 A 316 ILE HIS ARG ASP LEU ALA ALA ARG ASN ILE LEU LEU SER SEQRES 15 A 316 GLU LYS ASN VAL VAL LYS ILE CYS ASP PHE GLY LEU ALA SEQRES 16 A 316 ARG ASP ILE TYR LYS ASP PRO ASP PTR VAL ARG LYS GLY SEQRES 17 A 316 ASP ALA ARG LEU PRO LEU LYS TRP MET ALA PRO GLU THR SEQRES 18 A 316 ILE PHE ASP ARG VAL TYR THR ILE GLN SER ASP VAL TRP SEQRES 19 A 316 SER PHE GLY VAL LEU LEU TRP GLU ILE PHE SER LEU GLY SEQRES 20 A 316 ALA SER PRO TYR PRO GLY VAL LYS ILE ASP GLU GLU PHE SEQRES 21 A 316 CYS ARG ARG LEU LYS GLU GLY THR ARG MET ARG ALA PRO SEQRES 22 A 316 ASP TYR THR THR PRO GLU MET TYR GLN THR MET LEU ASP SEQRES 23 A 316 CYS TRP HIS GLY GLU PRO SER GLN ARG PRO THR PHE SER SEQRES 24 A 316 GLU LEU VAL GLU HIS LEU GLY ASN LEU LEU GLN ALA ASN SEQRES 25 A 316 ALA GLN GLN ASP FORMUL 2 HOH *141(H2 O) HELIX 1 1 ASP A 823 GLU A 828 1 6 HELIX 2 2 PRO A 830 ASP A 832 5 3 HELIX 3 3 THR A 875 GLY A 893 1 19 HELIX 4 4 LEU A 924 SER A 930 1 7 HELIX 5 5 THR A 1001 ARG A 1022 1 22 HELIX 6 6 ALA A 1030 ARG A 1032 5 3 HELIX 7 7 LEU A 1067 MET A 1072 5 6 HELIX 8 8 ALA A 1073 PHE A 1078 1 6 HELIX 9 9 THR A 1083 SER A 1100 1 18 HELIX 10 10 GLU A 1114 GLU A 1121 1 8 HELIX 11 11 THR A 1132 TRP A 1143 1 12 HELIX 12 12 GLU A 1146 ARG A 1150 5 5 HELIX 13 13 THR A 1152 ALA A 1168 1 17 SHEET 1 A 5 LEU A 834 GLY A 841 0 SHEET 2 A 5 GLY A 846 PHE A 854 -1 O VAL A 848 N LEU A 840 SHEET 3 A 5 CYS A 862 LEU A 870 -1 N ARG A 863 O ALA A 853 SHEET 4 A 5 MET A 913 GLU A 917 -1 O VAL A 914 N LYS A 868 SHEET 5 A 5 LEU A 901 CYS A 905 -1 N LEU A 902 O ILE A 915 SHEET 1 B 3 GLY A 922 ASN A 923 0 SHEET 2 B 3 ILE A1034 LEU A1036 -1 N LEU A1036 O GLY A 922 SHEET 3 B 3 VAL A1042 ILE A1044 -1 O LYS A1043 N LEU A1035 CRYST1 95.410 96.040 38.220 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 0.010481 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010412 0.000000 0.00000 SCALE3 0.000000 0.000000 0.026164 0.00000