PDB Short entry for 2PTK HEADER TYROSINE-PROTEIN KINASE 17-JUN-97 2PTK TITLE CHICKEN SRC TYROSINE KINASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: TYROSINE-PROTEIN KINASE TRANSFORMING PROTEIN SRC; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: SH3/SH2/KINASE/C-TERMINAL TAIL; COMPND 5 SYNONYM: SRC; COMPND 6 EC: 2.7.1.112; COMPND 7 ENGINEERED: YES; COMPND 8 OTHER_DETAILS: INACTIVE FORM, PHOSPHORYLATED AT TYR 527 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: GALLUS GALLUS; SOURCE 3 ORGANISM_COMMON: CHICKEN; SOURCE 4 ORGANISM_TAXID: 9031 KEYWDS TYROSINE-PROTEIN KINASE, SRC, SH2, SH3 EXPDTA X-RAY DIFFRACTION AUTHOR J.C.WILLIAMS,R.WIERENGA REVDAT 4 11-APR-18 2PTK 1 REMARK REVDAT 3 24-FEB-09 2PTK 1 VERSN REVDAT 2 01-APR-03 2PTK 1 JRNL REVDAT 1 24-DEC-97 2PTK 0 JRNL AUTH J.C.WILLIAMS,A.WEIJLAND,S.GONFLONI,A.THOMPSON, JRNL AUTH 2 S.A.COURTNEIDGE,G.SUPERTI-FURGA,R.K.WIERENGA JRNL TITL THE 2.35 A CRYSTAL STRUCTURE OF THE INACTIVATED FORM OF JRNL TITL 2 CHICKEN SRC: A DYNAMIC MOLECULE WITH MULTIPLE REGULATORY JRNL TITL 3 INTERACTIONS JRNL REF J.MOL.BIOL. V. 274 757 1997 JRNL REFN ISSN 0022-2836 JRNL PMID 9405157 JRNL DOI 10.1006/JMBI.1997.1426 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH A.WEIJLAND,J.C.WILLIAMS,G.NEUBAUER,S.A.COURTNEIDGE, REMARK 1 AUTH 2 R.K.WIERENGA,G.SUPERTI-FURGA REMARK 1 TITL SRC REGULATED BY C-TERMINAL PHOSPHORYLATION IS MONOMERIC REMARK 1 REF PROC.NATL.ACAD.SCI.USA V. 94 3590 1997 REMARK 1 REFN ISSN 0027-8424 REMARK 2 REMARK 2 RESOLUTION. 2.35 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.8 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.35 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 5.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.500 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 10000000.000 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0010 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 85.0 REMARK 3 NUMBER OF REFLECTIONS : 14735 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) : 0.204 REMARK 3 FREE R VALUE : 0.292 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.000 REMARK 3 FREE R VALUE TEST SET COUNT : 804 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 : 8 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.35 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.44 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 89.00 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 1568 REMARK 3 BIN R VALUE (WORKING SET) : 0.3323 REMARK 3 BIN FREE R VALUE : 0.3615 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 4.50 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 81 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 : 3431 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 271 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 39.00 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 53.00 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -14.34160 REMARK 3 B22 (A**2) : 6.14540 REMARK 3 B33 (A**2) : 8.19620 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 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) : 1.200 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAIN REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 3.400 ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : 5.100 ; 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 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : NULL REMARK 3 PARAMETER FILE 3 : NULL REMARK 3 TOPOLOGY FILE 1 : PARAM19.SOL REMARK 3 TOPOLOGY FILE 2 : NULL REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: REMARK 3 WEAK DENSITY OBSERVED FOR RESIDUES 210 - 212, 300 - 305, 407 - 424, REMARK 3 529 - 533. REMARK 3 REMARK 3 WEAK DENSITY OBSERVED FOR RESIDUES 210 - 212, 300 - 305, REMARK 3 407 - 424, 529 - 533. REMARK 4 REMARK 4 2PTK 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_1000178514. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 17-OCT-97 REMARK 200 TEMPERATURE (KELVIN) : 173 REMARK 200 PH : 8.2 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : BL19 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.948 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 : 19579 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.350 REMARK 200 RESOLUTION RANGE LOW (A) : 15.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 200 DATA REDUNDANCY : 3.500 REMARK 200 R MERGE (I) : 0.04600 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 22.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.35 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.40 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.8 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.23000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 4.300 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: X-PLOR 3.8 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.20 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 16% PEG-2000 10% PEG-400 100MM TRIS REMARK 280 PH=8.2 300MM NACL 1MM EDTA 1MM DTT 1MM AZIDE, PH 8.2 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 26.28050 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 48.69600 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 44.62600 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 48.69600 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 26.28050 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 44.62600 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 GLY A 81 REMARK 465 GLY A 82 REMARK 465 GLY A 300 REMARK 465 ASN A 301 REMARK 465 MET A 302 REMARK 465 SER A 303 REMARK 465 GLY A 408 REMARK 465 ARG A 409 REMARK 465 LEU A 410 REMARK 465 ILE A 411 REMARK 465 GLU A 412 REMARK 465 ASP A 413 REMARK 465 ASN A 414 REMARK 465 GLU A 415 REMARK 465 TYR A 416 REMARK 465 THR A 417 REMARK 465 ALA A 418 REMARK 465 ARG A 419 REMARK 465 GLN A 420 REMARK 465 GLY A 421 REMARK 465 ALA A 422 REMARK 465 LYS A 423 REMARK 465 PRO A 529 REMARK 465 GLY A 530 REMARK 465 GLU A 531 REMARK 465 ASN A 532 REMARK 465 LEU A 533 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 PHE A 424 CB CG CD1 CD2 CE1 CE2 CZ REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 O HOH A 778 O HOH A 795 1.58 REMARK 500 O HOH A 678 O HOH A 698 2.13 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 ASN A 113 50.52 -101.45 REMARK 500 ASP A 141 40.00 -92.61 REMARK 500 LYS A 152 38.00 -96.28 REMARK 500 THR A 179 -90.05 -97.75 REMARK 500 THR A 180 85.28 -64.34 REMARK 500 LYS A 181 156.85 -48.50 REMARK 500 ASP A 190 -156.52 -134.52 REMARK 500 PHE A 191 115.66 178.24 REMARK 500 LYS A 195 -26.28 -148.82 REMARK 500 SER A 209 15.50 -62.51 REMARK 500 ARG A 217 1.33 -60.56 REMARK 500 THR A 242 -83.65 -117.91 REMARK 500 THR A 247 126.71 -176.20 REMARK 500 PRO A 250 -161.91 -76.14 REMARK 500 TRP A 260 -55.44 -162.97 REMARK 500 GLU A 261 67.42 -109.75 REMARK 500 ARG A 264 -16.37 -49.96 REMARK 500 GLN A 275 107.26 176.30 REMARK 500 VAL A 292 -155.20 -120.28 REMARK 500 LEU A 297 64.61 -102.80 REMARK 500 LYS A 298 156.49 -42.10 REMARK 500 ALA A 306 7.93 -68.44 REMARK 500 LEU A 317 99.38 -56.10 REMARK 500 MET A 354 -32.17 -159.18 REMARK 500 ARG A 385 -10.72 79.22 REMARK 500 ASP A 386 54.24 -158.90 REMARK 500 ALA A 389 -8.99 -57.90 REMARK 500 ASN A 391 31.65 -96.01 REMARK 500 GLU A 396 -77.23 -61.86 REMARK 500 TYR A 436 3.17 -158.36 REMARK 500 LYS A 458 30.63 36.59 REMARK 500 ASN A 468 -66.33 -27.43 REMARK 500 GLU A 486 9.13 59.24 REMARK 500 THR A 521 44.05 -102.96 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: S1 REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: ACTIVE SITE. REMARK 800 REMARK 800 SITE_IDENTIFIER: S2 REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: ACTIVE SITE. DBREF 2PTK A 81 533 UNP P00523 SRC_CHICK 80 532 SEQADV 2PTK ASN A 301 UNP P00523 THR 300 CONFLICT SEQADV 2PTK GLY A 408 UNP P00523 ALA 407 CONFLICT SEQADV 2PTK PTR A 527 UNP P00523 TYR 526 MODIFIED RESIDUE SEQRES 1 A 453 GLY GLY VAL THR THR PHE VAL ALA LEU TYR ASP TYR GLU SEQRES 2 A 453 SER ARG THR GLU THR ASP LEU SER PHE LYS LYS GLY GLU SEQRES 3 A 453 ARG LEU GLN ILE VAL ASN ASN THR GLU GLY ASP TRP TRP SEQRES 4 A 453 LEU ALA HIS SER LEU THR THR GLY GLN THR GLY TYR ILE SEQRES 5 A 453 PRO SER ASN TYR VAL ALA PRO SER ASP SER ILE GLN ALA SEQRES 6 A 453 GLU GLU TRP TYR PHE GLY LYS ILE THR ARG ARG GLU SER SEQRES 7 A 453 GLU ARG LEU LEU LEU ASN PRO GLU ASN PRO ARG GLY THR SEQRES 8 A 453 PHE LEU VAL ARG GLU SER GLU THR THR LYS GLY ALA TYR SEQRES 9 A 453 CYS LEU SER VAL SER ASP PHE ASP ASN ALA LYS GLY LEU SEQRES 10 A 453 ASN VAL LYS HIS TYR LYS ILE ARG LYS LEU ASP SER GLY SEQRES 11 A 453 GLY PHE TYR ILE THR SER ARG THR GLN PHE SER SER LEU SEQRES 12 A 453 GLN GLN LEU VAL ALA TYR TYR SER LYS HIS ALA ASP GLY SEQRES 13 A 453 LEU CYS HIS ARG LEU THR ASN VAL CYS PRO THR SER LYS SEQRES 14 A 453 PRO GLN THR GLN GLY LEU ALA LYS ASP ALA TRP GLU ILE SEQRES 15 A 453 PRO ARG GLU SER LEU ARG LEU GLU VAL LYS LEU GLY GLN SEQRES 16 A 453 GLY CYS PHE GLY GLU VAL TRP MET GLY THR TRP ASN GLY SEQRES 17 A 453 THR THR ARG VAL ALA ILE LYS THR LEU LYS PRO GLY ASN SEQRES 18 A 453 MET SER PRO GLU ALA PHE LEU GLN GLU ALA GLN VAL MET SEQRES 19 A 453 LYS LYS LEU ARG HIS GLU LYS LEU VAL GLN LEU TYR ALA SEQRES 20 A 453 VAL VAL SER GLU GLU PRO ILE TYR ILE VAL THR GLU TYR SEQRES 21 A 453 MET SER LYS GLY SER LEU LEU ASP PHE LEU LYS GLY GLU SEQRES 22 A 453 MET GLY LYS TYR LEU ARG LEU PRO GLN LEU VAL ASP MET SEQRES 23 A 453 ALA ALA GLN ILE ALA SER GLY MET ALA TYR VAL GLU ARG SEQRES 24 A 453 MET ASN TYR VAL HIS ARG ASP LEU ARG ALA ALA ASN ILE SEQRES 25 A 453 LEU VAL GLY GLU ASN LEU VAL CYS LYS VAL ALA ASP PHE SEQRES 26 A 453 GLY LEU GLY ARG LEU ILE GLU ASP ASN GLU TYR THR ALA SEQRES 27 A 453 ARG GLN GLY ALA LYS PHE PRO ILE LYS TRP THR ALA PRO SEQRES 28 A 453 GLU ALA ALA LEU TYR GLY ARG PHE THR ILE LYS SER ASP SEQRES 29 A 453 VAL TRP SER PHE GLY ILE LEU LEU THR GLU LEU THR THR SEQRES 30 A 453 LYS GLY ARG VAL PRO TYR PRO GLY MET VAL ASN ARG GLU SEQRES 31 A 453 VAL LEU ASP GLN VAL GLU ARG GLY TYR ARG MET PRO CYS SEQRES 32 A 453 PRO PRO GLU CYS PRO GLU SER LEU HIS ASP LEU MET CYS SEQRES 33 A 453 GLN CYS TRP ARG LYS ASP PRO GLU GLU ARG PRO THR PHE SEQRES 34 A 453 GLU TYR LEU GLN ALA PHE LEU GLU ASP TYR PHE THR SER SEQRES 35 A 453 THR GLU PRO GLN PTR GLN PRO GLY GLU ASN LEU MODRES 2PTK PTR A 527 TYR O-PHOSPHOTYROSINE HET PTR A 527 16 HETNAM PTR O-PHOSPHOTYROSINE HETSYN PTR PHOSPHONOTYROSINE FORMUL 1 PTR C9 H12 N O6 P FORMUL 2 HOH *271(H2 O) HELIX 1 1 SER A 134 TYR A 136 5 3 HELIX 2 2 ILE A 143 ALA A 145 5 3 HELIX 3 3 ARG A 155 LEU A 162 1 8 HELIX 4 4 LEU A 223 TYR A 230 1 8 HELIX 5 5 LEU A 308 ALA A 311 1 4 HELIX 6 6 VAL A 313 LYS A 316 1 4 HELIX 7 7 LEU A 346 LYS A 351 1 6 HELIX 8 8 LEU A 360 ARG A 379 1 20 HELIX 9 9 ILE A 426 TRP A 428 5 3 HELIX 10 10 PRO A 431 TYR A 436 1 6 HELIX 11 11 ILE A 441 THR A 456 1 16 HELIX 12 12 ASN A 468 GLU A 476 1 9 HELIX 13 13 GLU A 489 CYS A 498 1 10 HELIX 14 14 PRO A 503 GLU A 505 5 3 HELIX 15 15 PHE A 509 GLU A 517 1 9 SHEET 1 A 3 ARG A 107 GLN A 109 0 SHEET 2 A 3 THR A 85 ALA A 88 -1 N PHE A 86 O LEU A 108 SHEET 3 A 3 VAL A 137 PRO A 139 -1 N ALA A 138 O VAL A 87 SHEET 1 B 2 TRP A 118 HIS A 122 0 SHEET 2 B 2 THR A 129 PRO A 133 -1 N ILE A 132 O TRP A 119 SHEET 1 C 3 PHE A 172 GLU A 176 0 SHEET 2 C 3 TYR A 184 SER A 189 -1 N SER A 187 O LEU A 173 SHEET 3 C 3 VAL A 199 ILE A 204 -1 N ILE A 204 O TYR A 184 SHEET 1 D 2 GLU A 280 TRP A 282 0 SHEET 2 D 2 ILE A 294 THR A 296 -1 N THR A 296 O GLU A 280 SHEET 1 E 2 ILE A 392 VAL A 394 0 SHEET 2 E 2 CYS A 400 VAL A 402 -1 N LYS A 401 O LEU A 393 SHEET 1 F 2 LEU A 325 VAL A 328 0 SHEET 2 F 2 ILE A 336 THR A 338 -1 N VAL A 337 O TYR A 326 LINK N PTR A 527 C GLN A 526 1555 1555 1.33 LINK C PTR A 527 N GLN A 528 1555 1555 1.33 CISPEP 1 GLU A 332 PRO A 333 0 -0.07 SITE 1 S1 1 LYS A 295 SITE 1 S2 1 GLU A 310 CRYST1 52.561 89.252 97.392 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 0.019026 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011204 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010268 0.00000