HEADER CYTOKINE 12-APR-00 1ETE TITLE CRYSTAL STRUCTURE OF THE FLT3 LIGAND COMPND MOL_ID: 1; COMPND 2 MOLECULE: FLT3 LIGAND; COMPND 3 CHAIN: A, B, C, D; COMPND 4 FRAGMENT: RECEPTOR BINDING DOMAIN; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 EXPRESSION_SYSTEM: BACTERIA; SOURCE 6 EXPRESSION_SYSTEM_COMMON: EUBACTERIA; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 2 KEYWDS FOUR-HELIX BUNDLE, CYTOKINE EXPDTA X-RAY DIFFRACTION AUTHOR S.N.SAVVIDES,T.BOONE,P.A.KARPLUS REVDAT 3 24-FEB-09 1ETE 1 VERSN REVDAT 2 01-APR-03 1ETE 1 JRNL REVDAT 1 14-JUN-00 1ETE 0 JRNL AUTH S.N.SAVVIDES,T.BOONE,P.ANDREW KARPLUS JRNL TITL FLT3 LIGAND STRUCTURE AND UNEXPECTED COMMONALITIES JRNL TITL 2 OF HELICAL BUNDLES AND CYSTINE KNOTS. JRNL REF NAT.STRUCT.BIOL. V. 7 486 2000 JRNL REFN ISSN 1072-8368 JRNL PMID 10881197 JRNL DOI 10.1038/75896 REMARK 1 REMARK 2 REMARK 2 RESOLUTION. 2.20 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) : 2.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 1.000 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 : 28346 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.239 REMARK 3 FREE R VALUE : 0.287 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 1471 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 : 4271 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 9 REMARK 3 SOLVENT ATOMS : 217 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) : 0.005 REMARK 3 BOND ANGLES (DEGREES) : 1.30 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: NULL REMARK 4 REMARK 4 1ETE COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 20-APR-00. REMARK 100 THE RCSB ID CODE IS RCSB010878. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 25-JAN-96 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 6.4 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : CHESS REMARK 200 BEAMLINE : F1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.92 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : PRINCETON 2K REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 29421 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.200 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 3.800 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.9 REMARK 200 DATA REDUNDANCY : 4.000 REMARK 200 R MERGE (I) : 0.06200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 12.0000 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) : 2.24 REMARK 200 COMPLETENESS FOR SHELL (%) : 95.5 REMARK 200 DATA REDUNDANCY IN SHELL : 3.30 REMARK 200 R MERGE FOR SHELL (I) : 0.22100 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: PHASES REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 46.98 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.32 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 8000, ZINC ACETATE, SODIUM REMARK 280 CACODYLATE, PH 6.4, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE REMARK 280 298.0K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2 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 68.54000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 79.70500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 68.54000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 79.70500 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, 3, 4 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: 2060 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 13900 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -131.0 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: 1910 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 13330 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -93.0 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 350 REMARK 350 BIOMOLECULE: 3 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 4630 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 26580 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -247.0 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 APPLY THE FOLLOWING TO CHAINS: C, D REMARK 350 BIOMT1 2 -1.000000 0.000000 0.000000 68.54000 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 -79.70500 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 4 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 4630 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 26580 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -239.0 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 APPLY THE FOLLOWING TO CHAINS: C, D REMARK 350 BIOMT1 2 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 -26.25000 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 THR C 1 REMARK 465 GLN C 133 REMARK 465 PRO C 134 REMARK 465 THR D 1 REMARK 465 GLN D 2 REMARK 465 GLN D 133 REMARK 465 PRO D 134 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 CYS A 4 110.22 -162.81 REMARK 500 GLU A 42 2.06 -53.59 REMARK 500 GLN B 7 71.83 -118.60 REMARK 500 HIS B 8 -151.95 -168.17 REMARK 500 GLN B 28 -33.14 -37.86 REMARK 500 LEU B 94 107.74 -59.58 REMARK 500 GLN C 28 -32.27 -39.10 REMARK 500 GLN C 39 155.42 -45.25 REMARK 500 SER C 66 -37.96 -37.87 REMARK 500 GLN D 28 -23.74 -32.29 REMARK 500 ASP D 40 -149.47 -76.21 REMARK 500 ASP D 41 111.70 86.78 REMARK 500 GLU D 42 15.80 -51.28 REMARK 500 LEU D 43 -72.12 -99.83 REMARK 500 ILE D 119 -26.04 -38.02 REMARK 500 ARG D 121 -8.92 -52.85 REMARK 500 LEU D 128 16.89 -63.90 REMARK 500 REMARK 500 REMARK: NULL REMARK 600 REMARK 600 HETEROGEN REMARK 600 WATER 6049 WAS MODELED IN WHAT IS BELIEVED REMARK 600 TO BE A LOW OCCUPANCY SITE FOR AN ORDERED REMARK 600 ZINC ATOM. REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 135 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A4067 O REMARK 620 2 GLU A 58 OE2 102.5 REMARK 620 3 HIS A 80 NE2 95.6 93.8 REMARK 620 4 HOH A4068 O 121.6 123.3 113.4 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 136 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 8 NE2 REMARK 620 2 GLU C 129 OE1 87.0 REMARK 620 3 GLU C 129 OE2 110.9 49.4 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 137 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 3 OD2 REMARK 620 2 ASP C 3 OD2 119.4 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B1135 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 80 NE2 REMARK 620 2 GLU B 110 OE2 118.2 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B1136 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU B 78 OE2 REMARK 620 2 ASP B 14 OD1 108.2 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B1137 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 40 OD2 REMARK 620 2 GLU B 42 OE2 123.5 REMARK 620 3 HOH B5017 O 97.6 105.6 REMARK 620 4 HIS C 8 ND1 110.2 106.0 114.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN C2135 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS C 80 NE2 REMARK 620 2 GLU C 58 OE2 135.9 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN C2136 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU C 78 OE2 REMARK 620 2 ASP C 14 OD1 108.1 REMARK 620 3 PRO B 134 O 86.8 114.3 REMARK 620 N 1 2 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 135 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 136 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 137 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 1135 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 1136 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 1137 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN C 2135 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN C 2136 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN D 3135 DBREF 1ETE A 1 134 UNP P49771 FLT3L_HUMAN 27 160 DBREF 1ETE B 1 134 UNP P49771 FLT3L_HUMAN 27 160 DBREF 1ETE C 1 134 UNP P49771 FLT3L_HUMAN 27 160 DBREF 1ETE D 1 134 UNP P49771 FLT3L_HUMAN 27 160 SEQADV 1ETE ASP A 41 UNP P49771 GLU 67 CONFLICT SEQADV 1ETE ASP B 41 UNP P49771 GLU 67 CONFLICT SEQADV 1ETE ASP C 41 UNP P49771 GLU 67 CONFLICT SEQADV 1ETE ASP D 41 UNP P49771 GLU 67 CONFLICT SEQRES 1 A 134 THR GLN ASP CYS SER PHE GLN HIS SER PRO ILE SER SER SEQRES 2 A 134 ASP PHE ALA VAL LYS ILE ARG GLU LEU SER ASP TYR LEU SEQRES 3 A 134 LEU GLN ASP TYR PRO VAL THR VAL ALA SER ASN LEU GLN SEQRES 4 A 134 ASP ASP GLU LEU CYS GLY GLY LEU TRP ARG LEU VAL LEU SEQRES 5 A 134 ALA GLN ARG TRP MET GLU ARG LEU LYS THR VAL ALA GLY SEQRES 6 A 134 SER LYS MET GLN GLY LEU LEU GLU ARG VAL ASN THR GLU SEQRES 7 A 134 ILE HIS PHE VAL THR LYS CYS ALA PHE GLN PRO PRO PRO SEQRES 8 A 134 SER CYS LEU ARG PHE VAL GLN THR ASN ILE SER ARG LEU SEQRES 9 A 134 LEU GLN GLU THR SER GLU GLN LEU VAL ALA LEU LYS PRO SEQRES 10 A 134 TRP ILE THR ARG GLN ASN PHE SER ARG CYS LEU GLU LEU SEQRES 11 A 134 GLN CYS GLN PRO SEQRES 1 B 134 THR GLN ASP CYS SER PHE GLN HIS SER PRO ILE SER SER SEQRES 2 B 134 ASP PHE ALA VAL LYS ILE ARG GLU LEU SER ASP TYR LEU SEQRES 3 B 134 LEU GLN ASP TYR PRO VAL THR VAL ALA SER ASN LEU GLN SEQRES 4 B 134 ASP ASP GLU LEU CYS GLY GLY LEU TRP ARG LEU VAL LEU SEQRES 5 B 134 ALA GLN ARG TRP MET GLU ARG LEU LYS THR VAL ALA GLY SEQRES 6 B 134 SER LYS MET GLN GLY LEU LEU GLU ARG VAL ASN THR GLU SEQRES 7 B 134 ILE HIS PHE VAL THR LYS CYS ALA PHE GLN PRO PRO PRO SEQRES 8 B 134 SER CYS LEU ARG PHE VAL GLN THR ASN ILE SER ARG LEU SEQRES 9 B 134 LEU GLN GLU THR SER GLU GLN LEU VAL ALA LEU LYS PRO SEQRES 10 B 134 TRP ILE THR ARG GLN ASN PHE SER ARG CYS LEU GLU LEU SEQRES 11 B 134 GLN CYS GLN PRO SEQRES 1 C 134 THR GLN ASP CYS SER PHE GLN HIS SER PRO ILE SER SER SEQRES 2 C 134 ASP PHE ALA VAL LYS ILE ARG GLU LEU SER ASP TYR LEU SEQRES 3 C 134 LEU GLN ASP TYR PRO VAL THR VAL ALA SER ASN LEU GLN SEQRES 4 C 134 ASP ASP GLU LEU CYS GLY GLY LEU TRP ARG LEU VAL LEU SEQRES 5 C 134 ALA GLN ARG TRP MET GLU ARG LEU LYS THR VAL ALA GLY SEQRES 6 C 134 SER LYS MET GLN GLY LEU LEU GLU ARG VAL ASN THR GLU SEQRES 7 C 134 ILE HIS PHE VAL THR LYS CYS ALA PHE GLN PRO PRO PRO SEQRES 8 C 134 SER CYS LEU ARG PHE VAL GLN THR ASN ILE SER ARG LEU SEQRES 9 C 134 LEU GLN GLU THR SER GLU GLN LEU VAL ALA LEU LYS PRO SEQRES 10 C 134 TRP ILE THR ARG GLN ASN PHE SER ARG CYS LEU GLU LEU SEQRES 11 C 134 GLN CYS GLN PRO SEQRES 1 D 134 THR GLN ASP CYS SER PHE GLN HIS SER PRO ILE SER SER SEQRES 2 D 134 ASP PHE ALA VAL LYS ILE ARG GLU LEU SER ASP TYR LEU SEQRES 3 D 134 LEU GLN ASP TYR PRO VAL THR VAL ALA SER ASN LEU GLN SEQRES 4 D 134 ASP ASP GLU LEU CYS GLY GLY LEU TRP ARG LEU VAL LEU SEQRES 5 D 134 ALA GLN ARG TRP MET GLU ARG LEU LYS THR VAL ALA GLY SEQRES 6 D 134 SER LYS MET GLN GLY LEU LEU GLU ARG VAL ASN THR GLU SEQRES 7 D 134 ILE HIS PHE VAL THR LYS CYS ALA PHE GLN PRO PRO PRO SEQRES 8 D 134 SER CYS LEU ARG PHE VAL GLN THR ASN ILE SER ARG LEU SEQRES 9 D 134 LEU GLN GLU THR SER GLU GLN LEU VAL ALA LEU LYS PRO SEQRES 10 D 134 TRP ILE THR ARG GLN ASN PHE SER ARG CYS LEU GLU LEU SEQRES 11 D 134 GLN CYS GLN PRO HET ZN A 135 1 HET ZN A 136 1 HET ZN A 137 1 HET ZN B1135 1 HET ZN B1136 1 HET ZN B1137 1 HET ZN C2135 1 HET ZN C2136 1 HET ZN D3135 1 HETNAM ZN ZINC ION FORMUL 5 ZN 9(ZN 2+) FORMUL 14 HOH *214(H2 O) HELIX 1 1 ASP A 14 ASP A 24 1 11 HELIX 2 2 CYS A 44 THR A 62 1 19 HELIX 3 3 GLY A 65 HIS A 80 1 16 HELIX 4 4 PHE A 81 CYS A 85 5 5 HELIX 5 5 ILE A 101 LYS A 116 1 16 HELIX 6 6 PHE A 124 LEU A 128 5 5 HELIX 7 7 ASP B 14 ASP B 24 1 11 HELIX 8 8 CYS B 44 THR B 62 1 19 HELIX 9 9 GLY B 65 ILE B 79 1 15 HELIX 10 10 HIS B 80 CYS B 85 5 6 HELIX 11 11 ILE B 101 LYS B 116 1 16 HELIX 12 12 PHE B 124 LEU B 128 5 5 HELIX 13 13 ASP C 14 ASP C 24 1 11 HELIX 14 14 CYS C 44 VAL C 63 1 20 HELIX 15 15 GLY C 65 HIS C 80 1 16 HELIX 16 16 PHE C 81 CYS C 85 5 5 HELIX 17 17 ILE C 101 LYS C 116 1 16 HELIX 18 18 PHE C 124 LEU C 128 5 5 HELIX 19 19 ASP D 14 ASP D 24 1 11 HELIX 20 20 CYS D 44 VAL D 63 1 20 HELIX 21 21 GLY D 65 HIS D 80 1 16 HELIX 22 22 PHE D 81 CYS D 85 5 5 HELIX 23 23 ILE D 101 LEU D 115 1 15 HELIX 24 24 PHE D 124 LEU D 128 5 5 SHEET 1 A 2 PRO A 31 ALA A 35 0 SHEET 2 A 2 PHE A 96 ASN A 100 -1 N VAL A 97 O VAL A 34 SHEET 1 B 2 PRO B 31 ALA B 35 0 SHEET 2 B 2 PHE B 96 ASN B 100 -1 N VAL B 97 O VAL B 34 SHEET 1 C 2 PRO C 31 ALA C 35 0 SHEET 2 C 2 PHE C 96 ASN C 100 -1 N VAL C 97 O VAL C 34 SHEET 1 D 2 PRO D 31 ALA D 35 0 SHEET 2 D 2 PHE D 96 ASN D 100 -1 N VAL D 97 O VAL D 34 SSBOND 1 CYS A 4 CYS A 85 1555 1555 2.03 SSBOND 2 CYS A 44 CYS A 127 1555 1555 2.02 SSBOND 3 CYS A 93 CYS A 132 1555 1555 2.03 SSBOND 4 CYS B 4 CYS B 85 1555 1555 2.03 SSBOND 5 CYS B 44 CYS B 127 1555 1555 2.03 SSBOND 6 CYS B 93 CYS B 132 1555 1555 2.03 SSBOND 7 CYS C 4 CYS C 85 1555 1555 2.03 SSBOND 8 CYS C 44 CYS C 127 1555 1555 2.03 SSBOND 9 CYS C 93 CYS C 132 1555 1555 2.03 SSBOND 10 CYS D 4 CYS D 85 1555 1555 2.03 SSBOND 11 CYS D 44 CYS D 127 1555 1555 2.03 SSBOND 12 CYS D 93 CYS D 132 1555 1555 2.02 LINK ZN ZN A 135 O HOH A4067 1555 1555 2.15 LINK ZN ZN A 135 OE2 GLU A 58 1555 1555 2.68 LINK ZN ZN A 135 NE2 HIS A 80 1555 1555 2.14 LINK ZN ZN A 135 O HOH A4068 1555 1555 1.96 LINK ZN ZN A 136 NE2 HIS A 8 1555 1555 2.01 LINK ZN ZN A 137 OD2 ASP A 3 1555 1555 2.33 LINK ZN ZN B1135 NE2 HIS B 80 1555 1555 2.04 LINK ZN ZN B1136 OE2 GLU B 78 1555 1555 2.05 LINK ZN ZN B1136 OD1 ASP B 14 1555 1555 2.01 LINK ZN ZN B1137 OD2 ASP B 40 1555 1555 2.30 LINK ZN ZN B1137 OE2 GLU B 42 1555 1555 1.82 LINK ZN ZN B1137 O HOH B5017 1555 1555 2.33 LINK ZN ZN C2135 NE2 HIS C 80 1555 1555 2.54 LINK ZN ZN C2135 OE2 GLU C 58 1555 1555 2.16 LINK ZN ZN C2136 OE2 GLU C 78 1555 1555 1.91 LINK ZN ZN C2136 OD1 ASP C 14 1555 1555 1.93 LINK ZN ZN D3135 NE2 HIS D 80 1555 1555 2.69 LINK ZN ZN A 136 OE1 GLU C 129 1555 1554 2.74 LINK ZN ZN A 136 OE2 GLU C 129 1555 1554 2.49 LINK ZN ZN A 137 OD2 ASP C 3 1555 2664 2.15 LINK ZN ZN B1135 OE2 GLU B 110 1555 1556 2.01 LINK ZN ZN B1137 ND1 HIS C 8 1555 3545 2.18 LINK ZN ZN C2136 O PRO B 134 1555 3555 2.21 SITE 1 AC1 4 GLU A 58 HIS A 80 HOH A4067 HOH A4068 SITE 1 AC2 2 HIS A 8 GLU C 129 SITE 1 AC3 2 ASP A 3 ASP C 3 SITE 1 AC4 2 HIS B 80 GLU B 110 SITE 1 AC5 4 SER B 12 ASP B 14 LYS B 18 GLU B 78 SITE 1 AC6 5 GLN B 2 ASP B 40 GLU B 42 HOH B5017 SITE 2 AC6 5 HIS C 8 SITE 1 AC7 3 GLU C 58 HIS C 80 HOH C6033 SITE 1 AC8 6 PRO B 134 SER C 12 ASP C 14 LYS C 18 SITE 2 AC8 6 GLU C 78 HOH C6042 SITE 1 AC9 2 GLU D 58 HIS D 80 CRYST1 137.080 159.410 26.250 90.00 90.00 90.00 P 21 21 2 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 0.007295 0.000000 0.000000 0.00000 SCALE2 0.000000 0.006273 0.000000 0.00000 SCALE3 0.000000 0.000000 0.038095 0.00000