HEADER SIGNALING PROTEIN 15-MAR-25 9NS1 TITLE INTERMEDIATE STATE OF SRC KINASE DOMAIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROTO-ONCOGENE TYROSINE-PROTEIN KINASE SRC; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: PROTO-ONCOGENE C-SRC,PP60C-SRC,P60-SRC; COMPND 5 EC: 2.7.10.2; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: SRC, SRC1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS INTERMEDIATE STATE, KINASE SRC, SIGNALING PROTEIN EXPDTA SOLUTION NMR NUMMDL 20 AUTHOR Y.CUI,R.ALI,M.CLAY,P.ROSSI,A.LIU,D.YANG,N.GOUGH,T.GEIGER,C.KALODIMOS REVDAT 1 21-JAN-26 9NS1 0 JRNL AUTH Y.CUI,R.ALI,M.CLAY,P.ROSSI,A.LIU,D.YANG,N.R.GOUGH,T.GEIGER, JRNL AUTH 2 C.G.KALODIMOS JRNL TITL CONFORMATIONAL LANDSCAPE ADAPTATIONS ENABLE PROCESSIVE JRNL TITL 2 PHOSPHORYLATION BY SRC FAMILY KINASES. JRNL REF SCIENCE V. 390 W8310 2025 JRNL REFN ESSN 1095-9203 JRNL PMID 41411430 JRNL DOI 10.1126/SCIENCE.ADW8310 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS REMARK 3 AUTHORS : BRUNGER, ADAMS, CLORE, GROS, NILGES AND READ REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 9NS1 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 17-MAR-25. REMARK 100 THE DEPOSITION ID IS D_1000294099. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 303 REMARK 210 PH : 6.5 REMARK 210 IONIC STRENGTH : 500 REMARK 210 PRESSURE : 1 ATM REMARK 210 SAMPLE CONTENTS : 250 UM [U-13C; U-15N; U-2H] REMARK 210 SRCA311I KINASE, 25 MM POTASSIUM REMARK 210 CHLORIDE, 500 MM SODIUM CHLORIDE, REMARK 210 3 MM BME, 1 MM EDTA, 90% H2O/10% REMARK 210 D2O; 250 UM [U-15N; U-2H] REMARK 210 ILVMAT CH3 FY CEHE SRCA311I REMARK 210 KINASE, 25 MM POTASSIUM CHLORIDE, REMARK 210 500 MM SODIUM CHLORIDE, 3 MM REMARK 210 BME, 1 MM EDTA, 90% H2O/10% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D 1H-13C HSQC; 2D 1H-13C HSQC REMARK 210 AROMATIC; 2D 1H-15N HSQC; 3D 1H- REMARK 210 15N NOESY; 3D 1H-13C NOESY; 3D REMARK 210 1H-13C NOESY AROMATIC; 3D CCH_ REMARK 210 NOESY; 3D HNCA; 3D HNCACB; 3D REMARK 210 HNCO REMARK 210 SPECTROMETER FIELD STRENGTH : 800 MHZ; 700 MHZ REMARK 210 SPECTROMETER MODEL : AVANCE NEO REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : CYANA, I-PINE, POKY, NMRPIPE, REMARK 210 TOPSPIN, PSVS REMARK 210 METHOD USED : MOLECULAR DYNAMICS REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 100 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 20 REMARK 210 CONFORMERS, SELECTION CRITERIA : TARGET FUNCTION REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : 1 REMARK 210 REMARK 210 REMARK: NULL REMARK 215 REMARK 215 NMR STUDY REMARK 215 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM SOLUTION REMARK 215 NMR DATA. PROTEIN DATA BANK CONVENTIONS REQUIRE THAT REMARK 215 CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES ON REMARK 215 THESE RECORDS ARE MEANINGLESS. 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 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 1 ALA A 259 104.99 -175.30 REMARK 500 1 LYS A 260 64.75 -170.19 REMARK 500 1 GLU A 273 -75.34 -128.15 REMARK 500 1 THR A 292 -51.61 -144.49 REMARK 500 1 GLU A 334 -179.95 -69.00 REMARK 500 1 ARG A 388 -8.84 71.36 REMARK 500 1 ASP A 389 29.23 -145.08 REMARK 500 1 ASP A 407 72.87 52.39 REMARK 500 1 ALA A 411 -163.05 -173.51 REMARK 500 1 ASP A 416 95.92 -47.38 REMARK 500 1 ARG A 422 -34.13 -161.20 REMARK 500 1 PRO A 428 77.27 -60.36 REMARK 500 1 THR A 526 -62.55 -105.50 REMARK 500 2 LYS A 252 -51.00 -178.30 REMARK 500 2 PRO A 253 30.70 -85.59 REMARK 500 2 LEU A 258 -92.13 -112.65 REMARK 500 2 LYS A 260 -71.14 -159.00 REMARK 500 2 GLU A 273 -74.75 -118.99 REMARK 500 2 THR A 292 -47.47 -140.49 REMARK 500 2 ARG A 388 -1.31 72.12 REMARK 500 2 ASP A 389 37.94 -155.32 REMARK 500 2 ASP A 407 74.22 48.94 REMARK 500 2 PHE A 408 31.19 -86.00 REMARK 500 2 ALA A 411 -161.33 -178.80 REMARK 500 2 LEU A 413 76.24 -66.50 REMARK 500 2 ILE A 414 -74.22 -125.13 REMARK 500 2 ARG A 422 -62.72 -152.37 REMARK 500 2 ALA A 425 34.80 -91.16 REMARK 500 2 CYS A 486 108.55 -53.57 REMARK 500 2 THR A 524 -47.35 -137.92 REMARK 500 3 GLN A 278 82.54 -153.80 REMARK 500 3 THR A 292 -47.78 -137.06 REMARK 500 3 SER A 333 31.42 -97.67 REMARK 500 3 ARG A 388 -8.87 74.82 REMARK 500 3 ASP A 389 41.66 -152.49 REMARK 500 3 ASP A 407 73.58 51.74 REMARK 500 3 ALA A 411 -164.68 -175.10 REMARK 500 3 ARG A 412 43.23 -76.11 REMARK 500 3 ARG A 422 -59.69 -160.81 REMARK 500 3 GLU A 489 -13.95 76.04 REMARK 500 3 PRO A 510 -178.62 -64.63 REMARK 500 3 GLU A 534 -60.87 -92.77 REMARK 500 4 LYS A 252 72.76 52.99 REMARK 500 4 PRO A 253 99.47 -64.91 REMARK 500 4 GLN A 256 89.91 -163.77 REMARK 500 4 LEU A 258 -73.03 -91.79 REMARK 500 4 LYS A 260 -66.79 -152.86 REMARK 500 4 GLU A 273 -73.18 -106.22 REMARK 500 4 THR A 292 -47.60 -146.54 REMARK 500 4 ARG A 388 -11.21 77.07 REMARK 500 REMARK 500 THIS ENTRY HAS 312 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 31234 RELATED DB: BMRB REMARK 900 INTERMEDIATE STATE OF SRC KINASE DOMAIN DBREF 9NS1 A 251 536 UNP P12931 SRC_HUMAN 251 536 SEQADV 9NS1 ILE A 314 UNP P12931 ALA 314 CONFLICT SEQRES 1 A 286 SER LYS PRO GLN THR GLN GLY LEU ALA LYS ASP ALA TRP SEQRES 2 A 286 GLU ILE PRO ARG GLU SER LEU ARG LEU GLU VAL LYS LEU SEQRES 3 A 286 GLY GLN GLY CYS PHE GLY GLU VAL TRP MET GLY THR TRP SEQRES 4 A 286 ASN GLY THR THR ARG VAL ALA ILE LYS THR LEU LYS PRO SEQRES 5 A 286 GLY THR MET SER PRO GLU ALA PHE LEU GLN GLU ILE GLN SEQRES 6 A 286 VAL MET LYS LYS LEU ARG HIS GLU LYS LEU VAL GLN LEU SEQRES 7 A 286 TYR ALA VAL VAL SER GLU GLU PRO ILE TYR ILE VAL THR SEQRES 8 A 286 GLU TYR MET SER LYS GLY SER LEU LEU ASP PHE LEU LYS SEQRES 9 A 286 GLY GLU THR GLY LYS TYR LEU ARG LEU PRO GLN LEU VAL SEQRES 10 A 286 ASP MET ALA ALA GLN ILE ALA SER GLY MET ALA TYR VAL SEQRES 11 A 286 GLU ARG MET ASN TYR VAL HIS ARG ASP LEU ARG ALA ALA SEQRES 12 A 286 ASN ILE LEU VAL GLY GLU ASN LEU VAL CYS LYS VAL ALA SEQRES 13 A 286 ASP PHE GLY LEU ALA ARG LEU ILE GLU ASP ASN GLU TYR SEQRES 14 A 286 THR ALA ARG GLN GLY ALA LYS PHE PRO ILE LYS TRP THR SEQRES 15 A 286 ALA PRO GLU ALA ALA LEU TYR GLY ARG PHE THR ILE LYS SEQRES 16 A 286 SER ASP VAL TRP SER PHE GLY ILE LEU LEU THR GLU LEU SEQRES 17 A 286 THR THR LYS GLY ARG VAL PRO TYR PRO GLY MET VAL ASN SEQRES 18 A 286 ARG GLU VAL LEU ASP GLN VAL GLU ARG GLY TYR ARG MET SEQRES 19 A 286 PRO CYS PRO PRO GLU CYS PRO GLU SER LEU HIS ASP LEU SEQRES 20 A 286 MET CYS GLN CYS TRP ARG LYS GLU PRO GLU GLU ARG PRO SEQRES 21 A 286 THR PHE GLU TYR LEU GLN ALA PHE LEU GLU ASP TYR PHE SEQRES 22 A 286 THR SER THR GLU PRO GLN TYR GLN PRO GLY GLU ASN LEU HELIX 1 AA1 PRO A 266 GLU A 268 5 3 HELIX 2 AA2 SER A 306 LYS A 318 1 13 HELIX 3 AA3 LEU A 349 GLY A 355 1 7 HELIX 4 AA4 GLU A 356 LEU A 361 1 6 HELIX 5 AA5 ARG A 362 MET A 383 1 22 HELIX 6 AA6 ARG A 391 ALA A 393 5 3 HELIX 7 AA7 GLU A 399 LEU A 401 5 3 HELIX 8 AA8 ALA A 433 TYR A 439 1 7 HELIX 9 AA9 THR A 443 LYS A 461 1 19 HELIX 10 AB1 VAL A 470 GLY A 481 1 12 HELIX 11 AB2 PRO A 491 CYS A 501 1 11 HELIX 12 AB3 THR A 511 ASP A 521 1 11 HELIX 13 AB4 ASP A 521 THR A 526 1 6 SHEET 1 AA1 5 LEU A 270 GLN A 278 0 SHEET 2 AA1 5 GLY A 282 TRP A 289 -1 O MET A 286 N VAL A 274 SHEET 3 AA1 5 THR A 293 LEU A 300 -1 O VAL A 295 N GLY A 287 SHEET 4 AA1 5 ILE A 337 GLU A 342 -1 O ILE A 339 N LYS A 298 SHEET 5 AA1 5 LEU A 328 VAL A 332 -1 N TYR A 329 O VAL A 340 SHEET 1 AA2 3 GLY A 347 SER A 348 0 SHEET 2 AA2 3 ILE A 395 GLY A 398 -1 O VAL A 397 N GLY A 347 SHEET 3 AA2 3 VAL A 402 VAL A 405 -1 O LYS A 404 N LEU A 396 CRYST1 1.000 1.000 1.000 90.00 90.00 90.00 P 1 1 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 1.000000 0.000000 0.000000 0.00000 SCALE2 0.000000 1.000000 0.000000 0.00000 SCALE3 0.000000 0.000000 1.000000 0.00000 MODEL 1 TER 4591 LEU A 536 ENDMDL MODEL 2 TER 4591 LEU A 536 ENDMDL MODEL 3 TER 4591 LEU A 536 ENDMDL MODEL 4 TER 4591 LEU A 536 ENDMDL MODEL 5 TER 4591 LEU A 536 ENDMDL MODEL 6 TER 4591 LEU A 536 ENDMDL MODEL 7 TER 4591 LEU A 536 ENDMDL MODEL 8 TER 4591 LEU A 536 ENDMDL MODEL 9 TER 4591 LEU A 536 ENDMDL MODEL 10 TER 4591 LEU A 536 ENDMDL MODEL 11 TER 4591 LEU A 536 ENDMDL MODEL 12 TER 4591 LEU A 536 ENDMDL MODEL 13 TER 4591 LEU A 536 ENDMDL MODEL 14 TER 4591 LEU A 536 ENDMDL MODEL 15 TER 4591 LEU A 536 ENDMDL MODEL 16 TER 4591 LEU A 536 ENDMDL MODEL 17 TER 4591 LEU A 536 ENDMDL MODEL 18 TER 4591 LEU A 536 ENDMDL MODEL 19 TER 4591 LEU A 536 ENDMDL MODEL 20 TER 4591 LEU A 536 ENDMDL MASTER 152 0 0 13 8 0 0 6 2298 1 0 22 END