PDB Short entry for 1FGK HEADER PHOSPHOTRANSFERASE 08-FEB-97 1FGK TITLE CRYSTAL STRUCTURE OF THE TYROSINE KINASE DOMAIN OF FIBROBLAST GROWTH TITLE 2 FACTOR RECEPTOR 1 COMPND MOL_ID: 1; COMPND 2 MOLECULE: FGF RECEPTOR 1; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: TYROSINE KINASE DOMAIN, HUMAN FGFR1 RESIDUES THAT POSSESS COMPND 5 PTK ACTIVITY; COMPND 6 SYNONYM: FGFR1K, FIBROBLAST GROWTH FACTOR RECEPTOR 1; COMPND 7 EC: 2.7.1.112; COMPND 8 ENGINEERED: YES; COMPND 9 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 FRAGMENT: HUMAN FGFR1 RESIDUES 456-765 THAT POSSESSES PTK ACTIVITY; SOURCE 3 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 4 ORGANISM_COMMON: HUMAN; SOURCE 5 ORGANISM_TAXID: 9606; SOURCE 6 CELLULAR_LOCATION: CYTOPLASM; SOURCE 7 EXPRESSION_SYSTEM: UNIDENTIFIED BACULOVIRUS; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 10469 KEYWDS TRANSFERASE, TYROSINE-PROTEIN KINASE, ATP-BINDING, PHOSPHORYLATION, KEYWDS 2 RECEPTOR, PHOSPHOTRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR M.MOHAMMADI,J.SCHLESSINGER,S.R.HUBBARD REVDAT 4 07-FEB-24 1FGK 1 REMARK REVDAT 3 03-NOV-21 1FGK 1 SEQADV REVDAT 2 24-FEB-09 1FGK 1 VERSN REVDAT 1 23-JUL-97 1FGK 0 JRNL AUTH M.MOHAMMADI,J.SCHLESSINGER,S.R.HUBBARD JRNL TITL STRUCTURE OF THE FGF RECEPTOR TYROSINE KINASE DOMAIN REVEALS JRNL TITL 2 A NOVEL AUTOINHIBITORY MECHANISM. JRNL REF CELL(CAMBRIDGE,MASS.) V. 86 577 1996 JRNL REFN ISSN 0092-8674 JRNL PMID 8752212 JRNL DOI 10.1016/S0092-8674(00)80131-2 REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.44 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 6.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 100000.000 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.1000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 87.4 REMARK 3 NUMBER OF REFLECTIONS : 42548 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) : 0.213 REMARK 3 FREE R VALUE : 0.261 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.400 REMARK 3 FREE R VALUE TEST SET COUNT : 2164 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.006 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 10 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.00 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.07 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 72.10 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 3308 REMARK 3 BIN R VALUE (WORKING SET) : 0.2500 REMARK 3 BIN FREE R VALUE : 0.2510 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 3.68 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 178 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.019 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4319 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 262 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 37.70 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 6.74000 REMARK 3 B22 (A**2) : -8.93000 REMARK 3 B33 (A**2) : 2.18000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 2.62000 REMARK 3 B23 (A**2) : 0.00000 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) : 0.008 REMARK 3 BOND ANGLES (DEGREES) : 1.330 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 22.20 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.250 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) : 1.080 ; 1.000 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 1.290 ; 1.500 REMARK 3 SIDE-CHAIN BOND (A**2) : 2.160 ; 1.500 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 2.450 ; 2.000 REMARK 3 REMARK 3 NCS MODEL : UNRESTRAINED 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 : PARAMCSDX.PRO REMARK 3 PARAMETER FILE 2 : PARAM19.SOL REMARK 3 PARAMETER FILE 3 : NULL REMARK 3 TOPOLOGY FILE 1 : TOPHCSDX.PRO REMARK 3 TOPOLOGY FILE 2 : TOPH19.SOL REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NCS RESTRAINTS WERE IMPOSED DURING THE REMARK 3 REFINEMENT (WEIGHT-NCS=300) UNTIL DATA TO 2.0 ANGSTROM WERE REMARK 3 INCLUDED, AT WHICH TIME THE RESTRAINTS WERE LIFTED. REMARK 4 REMARK 4 1FGK COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 100 THE DEPOSITION ID IS D_1000173279. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-FEB-96 REMARK 200 TEMPERATURE (KELVIN) : 110 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X4A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.072 REMARK 200 MONOCHROMATOR : SI(111) REMARK 200 OPTICS : BENT MIRRORS 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 : 50771 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.3 REMARK 200 DATA REDUNDANCY : 2.400 REMARK 200 R MERGE (I) : 0.04800 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 14.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.07 REMARK 200 COMPLETENESS FOR SHELL (%) : 96.3 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.19700 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MIR REMARK 200 SOFTWARE USED: MLPHARE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 54.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.68 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 16% PEG 10000, 0.3 M (NH4)2SO4, 100 MM REMARK 280 BIS-TRIS, PH 6.5 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 104.17500 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 28.89000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 104.17500 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 28.89000 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: DIMERIC 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 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 456 REMARK 465 VAL A 457 REMARK 465 ALA A 458 REMARK 465 GLY A 459 REMARK 465 VAL A 460 REMARK 465 SER A 461 REMARK 465 GLU A 462 REMARK 465 TYR A 463 REMARK 465 GLU A 486 REMARK 465 GLY A 487 REMARK 465 ALA A 488 REMARK 465 PHE A 489 REMARK 465 GLY A 490 REMARK 465 ASP A 501 REMARK 465 LYS A 502 REMARK 465 ASP A 503 REMARK 465 LYS A 504 REMARK 465 GLY A 580 REMARK 465 LEU A 581 REMARK 465 GLU A 582 REMARK 465 TYR A 583 REMARK 465 SER A 584 REMARK 465 TYR A 585 REMARK 465 ASN A 586 REMARK 465 PRO A 587 REMARK 465 SER A 588 REMARK 465 HIS A 589 REMARK 465 ASN A 590 REMARK 465 PRO A 591 REMARK 465 ASN A 763 REMARK 465 GLN A 764 REMARK 465 GLU A 765 REMARK 465 MET B 456 REMARK 465 VAL B 457 REMARK 465 ALA B 458 REMARK 465 GLY B 459 REMARK 465 VAL B 460 REMARK 465 ASP B 501 REMARK 465 LYS B 502 REMARK 465 ASP B 503 REMARK 465 LYS B 504 REMARK 465 PRO B 578 REMARK 465 PRO B 579 REMARK 465 GLY B 580 REMARK 465 LEU B 581 REMARK 465 GLU B 582 REMARK 465 TYR B 583 REMARK 465 SER B 584 REMARK 465 TYR B 585 REMARK 465 ASN B 586 REMARK 465 PRO B 587 REMARK 465 SER B 588 REMARK 465 HIS B 589 REMARK 465 ASN B 590 REMARK 465 PRO B 591 REMARK 465 GLU B 592 REMARK 465 GLU B 593 REMARK 465 ARG B 646 REMARK 465 ASP B 647 REMARK 465 ILE B 648 REMARK 465 HIS B 649 REMARK 465 HIS B 650 REMARK 465 ILE B 651 REMARK 465 THR B 657 REMARK 465 THR B 658 REMARK 465 ASN B 659 REMARK 465 SER B 762 REMARK 465 ASN B 763 REMARK 465 GLN B 764 REMARK 465 GLU B 765 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 GLU A 464 CG CD OE1 OE2 REMARK 470 GLN A 491 CG CD OE1 NE2 REMARK 470 SER A 518 OG REMARK 470 ASP A 519 CG OD1 OD2 REMARK 470 GLU A 522 CG CD OE1 OE2 REMARK 470 GLU A 592 CG CD OE1 OE2 REMARK 470 GLU A 593 CG CD OE1 OE2 REMARK 470 ARG A 646 CG CD NE CZ NH1 NH2 REMARK 470 THR A 658 OG1 CG2 REMARK 470 GLU A 707 CG CD OE1 OE2 REMARK 470 SER B 461 OG REMARK 470 GLU B 462 CG CD OE1 OE2 REMARK 470 LYS B 482 CG CD CE NZ REMARK 470 GLU B 486 CG CD OE1 OE2 REMARK 470 PHE B 489 CG CD1 CD2 CE1 CE2 CZ REMARK 470 ASN B 506 CG OD1 ND2 REMARK 470 ARG B 507 CG CD NE CZ NH1 NH2 REMARK 470 LYS B 542 CG CD CE NZ REMARK 470 GLN B 594 CG CD OE1 NE2 REMARK 470 GLU B 707 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 ASP A 554 65.19 36.41 REMARK 500 ARG A 622 -13.70 80.79 REMARK 500 ASP A 623 51.80 -148.36 REMARK 500 HIS A 649 20.05 -76.53 REMARK 500 HIS A 650 13.60 -144.25 REMARK 500 PHE B 489 28.42 -145.79 REMARK 500 ARG B 622 -11.69 70.38 REMARK 500 ASP B 623 44.94 -148.44 REMARK 500 REMARK 500 REMARK: NULL DBREF 1FGK A 456 765 UNP P11362 FGFR1_HUMAN 456 765 DBREF 1FGK B 456 765 UNP P11362 FGFR1_HUMAN 456 765 SEQADV 1FGK VAL A 457 UNP P11362 LEU 457 CONFLICT SEQADV 1FGK ALA A 488 UNP P11362 CYS 488 CONFLICT SEQADV 1FGK SER A 584 UNP P11362 CYS 584 CONFLICT SEQADV 1FGK VAL B 457 UNP P11362 LEU 457 CONFLICT SEQADV 1FGK ALA B 488 UNP P11362 CYS 488 ENGINEERED MUTATION SEQADV 1FGK SER B 584 UNP P11362 CYS 584 CONFLICT SEQRES 1 A 310 MET VAL ALA GLY VAL SER GLU TYR GLU LEU PRO GLU ASP SEQRES 2 A 310 PRO ARG TRP GLU LEU PRO ARG ASP ARG LEU VAL LEU GLY SEQRES 3 A 310 LYS PRO LEU GLY GLU GLY ALA PHE GLY GLN VAL VAL LEU SEQRES 4 A 310 ALA GLU ALA ILE GLY LEU ASP LYS ASP LYS PRO ASN ARG SEQRES 5 A 310 VAL THR LYS VAL ALA VAL LYS MET LEU LYS SER ASP ALA SEQRES 6 A 310 THR GLU LYS ASP LEU SER ASP LEU ILE SER GLU MET GLU SEQRES 7 A 310 MET MET LYS MET ILE GLY LYS HIS LYS ASN ILE ILE ASN SEQRES 8 A 310 LEU LEU GLY ALA CYS THR GLN ASP GLY PRO LEU TYR VAL SEQRES 9 A 310 ILE VAL GLU TYR ALA SER LYS GLY ASN LEU ARG GLU TYR SEQRES 10 A 310 LEU GLN ALA ARG ARG PRO PRO GLY LEU GLU TYR SER TYR SEQRES 11 A 310 ASN PRO SER HIS ASN PRO GLU GLU GLN LEU SER SER LYS SEQRES 12 A 310 ASP LEU VAL SER CYS ALA TYR GLN VAL ALA ARG GLY MET SEQRES 13 A 310 GLU TYR LEU ALA SER LYS LYS CYS ILE HIS ARG ASP LEU SEQRES 14 A 310 ALA ALA ARG ASN VAL LEU VAL THR GLU ASP ASN VAL MET SEQRES 15 A 310 LYS ILE ALA ASP PHE GLY LEU ALA ARG ASP ILE HIS HIS SEQRES 16 A 310 ILE ASP TYR TYR LYS LYS THR THR ASN GLY ARG LEU PRO SEQRES 17 A 310 VAL LYS TRP MET ALA PRO GLU ALA LEU PHE ASP ARG ILE SEQRES 18 A 310 TYR THR HIS GLN SER ASP VAL TRP SER PHE GLY VAL LEU SEQRES 19 A 310 LEU TRP GLU ILE PHE THR LEU GLY GLY SER PRO TYR PRO SEQRES 20 A 310 GLY VAL PRO VAL GLU GLU LEU PHE LYS LEU LEU LYS GLU SEQRES 21 A 310 GLY HIS ARG MET ASP LYS PRO SER ASN CYS THR ASN GLU SEQRES 22 A 310 LEU TYR MET MET MET ARG ASP CYS TRP HIS ALA VAL PRO SEQRES 23 A 310 SER GLN ARG PRO THR PHE LYS GLN LEU VAL GLU ASP LEU SEQRES 24 A 310 ASP ARG ILE VAL ALA LEU THR SER ASN GLN GLU SEQRES 1 B 310 MET VAL ALA GLY VAL SER GLU TYR GLU LEU PRO GLU ASP SEQRES 2 B 310 PRO ARG TRP GLU LEU PRO ARG ASP ARG LEU VAL LEU GLY SEQRES 3 B 310 LYS PRO LEU GLY GLU GLY ALA PHE GLY GLN VAL VAL LEU SEQRES 4 B 310 ALA GLU ALA ILE GLY LEU ASP LYS ASP LYS PRO ASN ARG SEQRES 5 B 310 VAL THR LYS VAL ALA VAL LYS MET LEU LYS SER ASP ALA SEQRES 6 B 310 THR GLU LYS ASP LEU SER ASP LEU ILE SER GLU MET GLU SEQRES 7 B 310 MET MET LYS MET ILE GLY LYS HIS LYS ASN ILE ILE ASN SEQRES 8 B 310 LEU LEU GLY ALA CYS THR GLN ASP GLY PRO LEU TYR VAL SEQRES 9 B 310 ILE VAL GLU TYR ALA SER LYS GLY ASN LEU ARG GLU TYR SEQRES 10 B 310 LEU GLN ALA ARG ARG PRO PRO GLY LEU GLU TYR SER TYR SEQRES 11 B 310 ASN PRO SER HIS ASN PRO GLU GLU GLN LEU SER SER LYS SEQRES 12 B 310 ASP LEU VAL SER CYS ALA TYR GLN VAL ALA ARG GLY MET SEQRES 13 B 310 GLU TYR LEU ALA SER LYS LYS CYS ILE HIS ARG ASP LEU SEQRES 14 B 310 ALA ALA ARG ASN VAL LEU VAL THR GLU ASP ASN VAL MET SEQRES 15 B 310 LYS ILE ALA ASP PHE GLY LEU ALA ARG ASP ILE HIS HIS SEQRES 16 B 310 ILE ASP TYR TYR LYS LYS THR THR ASN GLY ARG LEU PRO SEQRES 17 B 310 VAL LYS TRP MET ALA PRO GLU ALA LEU PHE ASP ARG ILE SEQRES 18 B 310 TYR THR HIS GLN SER ASP VAL TRP SER PHE GLY VAL LEU SEQRES 19 B 310 LEU TRP GLU ILE PHE THR LEU GLY GLY SER PRO TYR PRO SEQRES 20 B 310 GLY VAL PRO VAL GLU GLU LEU PHE LYS LEU LEU LYS GLU SEQRES 21 B 310 GLY HIS ARG MET ASP LYS PRO SER ASN CYS THR ASN GLU SEQRES 22 B 310 LEU TYR MET MET MET ARG ASP CYS TRP HIS ALA VAL PRO SEQRES 23 B 310 SER GLN ARG PRO THR PHE LYS GLN LEU VAL GLU ASP LEU SEQRES 24 B 310 ASP ARG ILE VAL ALA LEU THR SER ASN GLN GLU FORMUL 3 HOH *262(H2 O) HELIX 1 AC GLU A 522 ILE A 538 1 17 HELIX 2 AD LEU A 569 GLN A 574 1 6 HELIX 3 AE SER A 597 SER A 616 1 20 HELIX 4 AEF PRO A 669 ASP A 674 1 6 HELIX 5 AF HIS A 679 PHE A 694 1 16 HELIX 6 AG VAL A 706 LYS A 714 1 9 HELIX 7 AH ASN A 727 CYS A 736 1 10 HELIX 8 AI PHE A 747 LEU A 760 1 14 HELIX 9 BC GLU B 522 ILE B 538 1 17 HELIX 10 BD LEU B 569 GLN B 574 1 6 HELIX 11 BE SER B 597 SER B 616 1 20 HELIX 12 BEF PRO B 669 PHE B 673 1 5 HELIX 13 BF HIS B 679 PHE B 694 1 16 HELIX 14 BG VAL B 706 LYS B 714 1 9 HELIX 15 BH ASN B 727 CYS B 736 1 10 HELIX 16 BI PHE B 747 ALA B 759 1 13 SHEET 1 A 5 LEU A 547 CYS A 551 0 SHEET 2 A 5 TYR A 558 VAL A 561 -1 N ILE A 560 O LEU A 548 SHEET 3 A 5 VAL A 508 LYS A 514 -1 N LYS A 514 O VAL A 559 SHEET 4 A 5 VAL A 492 ILE A 498 -1 N ALA A 497 O THR A 509 SHEET 5 A 5 LEU A 478 PRO A 483 -1 N LYS A 482 O LEU A 494 SHEET 1 B 2 VAL A 629 VAL A 631 0 SHEET 2 B 2 MET A 637 ILE A 639 -1 N LYS A 638 O LEU A 630 SHEET 1 C 5 LEU B 547 CYS B 551 0 SHEET 2 C 5 TYR B 558 GLU B 562 -1 N ILE B 560 O LEU B 548 SHEET 3 C 5 VAL B 508 LEU B 516 -1 N LYS B 514 O VAL B 559 SHEET 4 C 5 GLY B 490 ILE B 498 -1 N ALA B 497 O THR B 509 SHEET 5 C 5 LEU B 478 GLU B 486 -1 N LYS B 482 O LEU B 494 SHEET 1 D 2 VAL B 629 VAL B 631 0 SHEET 2 D 2 MET B 637 ILE B 639 -1 N LYS B 638 O LEU B 630 CRYST1 208.350 57.780 65.570 90.00 107.23 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 0.004800 0.000000 0.001488 0.00000 SCALE2 0.000000 0.017307 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015967 0.00000 MTRIX1 1 -0.996841 -0.072535 0.032340 72.65495 1 MTRIX2 1 -0.077947 0.815577 -0.573375 12.34867 1 MTRIX3 1 0.015214 -0.574085 -0.818655 28.07784 1