PDB Short entry for 2X11 HEADER RECEPTOR/SIGNALING PROTEIN 21-DEC-09 2X11 TITLE CRYSTAL STRUCTURE OF THE COMPLETE EPHA2 ECTODOMAIN IN COMPLEX WITH TITLE 2 EPHRIN A5 RECEPTOR BINDING DOMAIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: EPHRIN TYPE-A RECEPTOR 2; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: ECTODOMAIN, RESIDUES 27-534; COMPND 5 SYNONYM: TYROSINE-PROTEIN KINASE RECEPTOR ECK, EPITHELIAL CELL COMPND 6 KINASE, EPHA2; COMPND 7 EC: 2.7.10.1; COMPND 8 ENGINEERED: YES; COMPND 9 OTHER_DETAILS: NAG ON ASN407, DI-METHYLATION OF LYSINES; COMPND 10 MOL_ID: 2; COMPND 11 MOLECULE: EPHRIN-A5; COMPND 12 CHAIN: B; COMPND 13 FRAGMENT: RECEPTOR BINDING DOMAIN, RESIDUES 26-166; COMPND 14 SYNONYM: EPH-RELATED RECEPTOR TYROSINE KINASE LIGAND 7, LERK-7, AL-1, COMPND 15 HUMAN EPHRIN A5; COMPND 16 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: HOMO SAPIENS; SOURCE 6 EXPRESSION_SYSTEM_COMMON: HUMAN; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 8 EXPRESSION_SYSTEM_VARIANT: GNTI-DEFICIENT; SOURCE 9 EXPRESSION_SYSTEM_CELL_LINE: HEK293; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PHLSEC; SOURCE 11 MOL_ID: 2; SOURCE 12 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 13 ORGANISM_COMMON: HUMAN; SOURCE 14 ORGANISM_TAXID: 9606; SOURCE 15 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 16 EXPRESSION_SYSTEM_COMMON: HUMAN; SOURCE 17 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 18 EXPRESSION_SYSTEM_VARIANT: GNTI-DEFICIENT; SOURCE 19 EXPRESSION_SYSTEM_CELL_LINE: HEK293; SOURCE 20 EXPRESSION_SYSTEM_PLASMID: PHLSEC KEYWDS RECEPTOR-SIGNALING PROTEIN COMPLEX, DEVELOPMENTAL PROTEIN, SIGNALING KEYWDS 2 PLATFORM, KINASE, TRANSFERASE, NEUROGENESIS, RECEPTOR, CATARACT, KEYWDS 3 APOPTOSIS, ERYTHROPOIETIN-PRODUCING HEPATOCELLULAR CARCINOMA, KEYWDS 4 ANGIOGENESIS, SIGNALING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR E.SEIRADAKE,K.HARLOS,G.SUTTON,A.R.ARICESCU,E.Y.JONES REVDAT 4 20-DEC-23 2X11 1 REMARK REVDAT 3 28-FEB-18 2X11 1 SOURCE REVDAT 2 31-AUG-11 2X11 1 JRNL REMARK VERSN REVDAT 1 16-MAR-10 2X11 0 JRNL AUTH E.SEIRADAKE,K.HARLOS,G.SUTTON,A.R.ARICESCU,E.Y.JONES JRNL TITL AN EXTRACELLULAR STERIC SEEDING MECHANISM FOR EPH-EPHRIN JRNL TITL 2 SIGNALLING PLATFORM ASSEMBLY JRNL REF NAT.STRUCT.MOL.BIOL. V. 17 398 2010 JRNL REFN ISSN 1545-9993 JRNL PMID 20228801 JRNL DOI 10.1038/NSMB.1782 REMARK 2 REMARK 2 RESOLUTION. 4.83 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE) REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 4.83 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 40.48 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.030 REMARK 3 COMPLETENESS FOR RANGE (%) : 93.7 REMARK 3 NUMBER OF REFLECTIONS : 5643 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.313 REMARK 3 R VALUE (WORKING SET) : 0.312 REMARK 3 FREE R VALUE : 0.314 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.600 REMARK 3 FREE R VALUE TEST SET COUNT : 260 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 40.4830 - 6.0771 0.97 2846 143 0.3012 0.3074 REMARK 3 2 6.0771 - 4.8261 0.90 2537 117 0.3401 0.3341 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : 0.30 REMARK 3 B_SOL : 99.00 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : NULL REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 34.000 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 166.1 REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -46.55610 REMARK 3 B22 (A**2) : -4.80230 REMARK 3 B33 (A**2) : 48.12540 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 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.003 5039 REMARK 3 ANGLE : 0.675 6844 REMARK 3 CHIRALITY : 0.044 729 REMARK 3 PLANARITY : 0.004 901 REMARK 3 DIHEDRAL : 17.707 1778 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: DUE TO LOW RESOLUTION, THE REFINEMENT REMARK 3 PROTOCOL WAS LIMITED TO THE FOLLOWING THREE STEPS AFTER REMARK 3 MOLECULAR REPLACEMENT. 1. RIGID BODY REFINEMENT OF INDIVIDUAL REMARK 3 DOMAINS 2. TLS REFINEMENT OF SELECTED PORTIONS 3. STRUCTURE REMARK 3 REGULARIZATION TO AVOID MINOR CLASHES. WE PERFORMED NO REMARK 3 INDIVIDUAL ATOM REFINEMENT. REMARK 4 REMARK 4 2X11 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 21-DEC-09. REMARK 100 THE DEPOSITION ID IS D_1290042163. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 13-DEC-08 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID14-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.93300 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 6016 REMARK 200 RESOLUTION RANGE HIGH (A) : 4.800 REMARK 200 RESOLUTION RANGE LOW (A) : 173.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.2 REMARK 200 DATA REDUNDANCY : 6.200 REMARK 200 R MERGE (I) : 0.11000 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 12.9500 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 4.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 4.90 REMARK 200 COMPLETENESS FOR SHELL (%) : 75.7 REMARK 200 DATA REDUNDANCY IN SHELL : 6.20 REMARK 200 R MERGE FOR SHELL (I) : 0.74000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.800 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: PDB ENTRIES 3CZU, 3FL7, 1SHW REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 66.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.61 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: TWO PARTS OF PROTEIN SOLUTION WERE REMARK 280 MIXED WITH ONE PART WATER, ONE PART RESERVOIR SOLUTION (8 % REMARK 280 POLYETHYLENE GLYCOL 6000, 0.8 M LICL, 0.08 M CITRATE PH 5) AND REMARK 280 ONE PART 1 % POLYVINYLPYRROLIDONE K15. REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 2 2 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-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 56.08000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 56.08000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1980 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 33010 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -11.6 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 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 -1 REMARK 465 GLY A 0 REMARK 465 ILE A 1 REMARK 465 LEU A 2 REMARK 465 PRO A 3 REMARK 465 SER A 4 REMARK 465 PRO A 5 REMARK 465 GLY A 6 REMARK 465 MET A 7 REMARK 465 PRO A 8 REMARK 465 ALA A 9 REMARK 465 LEU A 10 REMARK 465 LEU A 11 REMARK 465 SER A 12 REMARK 465 LEU A 13 REMARK 465 VAL A 14 REMARK 465 SER A 15 REMARK 465 LEU A 16 REMARK 465 LEU A 17 REMARK 465 SER A 18 REMARK 465 VAL A 19 REMARK 465 LEU A 20 REMARK 465 LEU A 21 REMARK 465 MET A 22 REMARK 465 GLY A 23 REMARK 465 CYS A 24 REMARK 465 VAL A 25 REMARK 465 ALA A 26 REMARK 465 GLY A 239 REMARK 465 GLY A 240 REMARK 465 GLU A 372 REMARK 465 SER A 433 REMARK 465 ILE A 434 REMARK 465 ASN A 435 REMARK 465 GLN A 436 REMARK 465 THR A 437 REMARK 465 THR A 450 REMARK 465 GLY A 477 REMARK 465 ASP A 478 REMARK 465 GLU A 513 REMARK 465 GLY A 514 REMARK 465 GLN A 515 REMARK 465 PRO A 529 REMARK 465 GLU A 530 REMARK 465 GLY A 531 REMARK 465 SER A 532 REMARK 465 GLY A 533 REMARK 465 ASN A 534 REMARK 465 GLY A 535 REMARK 465 THR A 536 REMARK 465 LYS A 537 REMARK 465 HIS A 538 REMARK 465 HIS A 539 REMARK 465 HIS A 540 REMARK 465 HIS A 541 REMARK 465 HIS A 542 REMARK 465 HIS A 543 REMARK 465 MET B 3 REMARK 465 GLY B 4 REMARK 465 ILE B 5 REMARK 465 LEU B 6 REMARK 465 PRO B 7 REMARK 465 SER B 8 REMARK 465 PRO B 9 REMARK 465 GLY B 10 REMARK 465 MET B 11 REMARK 465 PRO B 12 REMARK 465 ALA B 13 REMARK 465 LEU B 14 REMARK 465 LEU B 15 REMARK 465 SER B 16 REMARK 465 LEU B 17 REMARK 465 VAL B 18 REMARK 465 SER B 19 REMARK 465 LEU B 20 REMARK 465 LEU B 21 REMARK 465 SER B 22 REMARK 465 VAL B 23 REMARK 465 LEU B 24 REMARK 465 LEU B 25 REMARK 465 MET B 26 REMARK 465 GLY B 27 REMARK 465 CYS B 28 REMARK 465 VAL B 29 REMARK 465 ALA B 30 REMARK 465 ALA B 31 REMARK 465 GLY B 172 REMARK 465 THR B 173 REMARK 465 LYS B 174 REMARK 465 HIS B 175 REMARK 465 HIS B 176 REMARK 465 HIS B 177 REMARK 465 HIS B 178 REMARK 465 HIS B 179 REMARK 465 HIS B 180 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 27 CD CE NZ REMARK 470 LYS A 50 CG CD CE NZ REMARK 470 ASP A 76 CG OD1 OD2 REMARK 470 ARG A 137 CZ NH1 NH2 REMARK 470 LYS A 176 CG CD CE NZ REMARK 470 GLU A 302 CG CD OE1 OE2 REMARK 470 GLU A 308 CG CD OE1 OE2 REMARK 470 GLU A 311 CB CG CD OE1 OE2 REMARK 470 MET A 340 CG SD CE REMARK 470 GLU A 375 CG CD OE1 OE2 REMARK 470 ARG A 384 CG CD NE CZ NH1 NH2 REMARK 470 ARG A 394 NE CZ NH1 NH2 REMARK 470 GLU A 445 CD OE1 OE2 REMARK 470 ARG A 465 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 475 CE NZ REMARK 470 LYS A 476 CG CD CE NZ REMARK 470 SER A 481 OG REMARK 470 LYS A 520 CG CD CE NZ REMARK 470 GLN A 525 CG CD OE1 NE2 REMARK 470 LYS B 171 CA C O CB CG CD CE REMARK 470 LYS B 171 NZ 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 TYR A 48 109.16 -46.78 REMARK 500 LYS A 50 -40.80 -132.88 REMARK 500 ASP A 78 71.68 -152.24 REMARK 500 ARG A 137 7.79 -65.73 REMARK 500 PRO A 221 27.59 -75.02 REMARK 500 LEU A 254 -69.54 -99.34 REMARK 500 GLU A 270 -112.41 60.50 REMARK 500 PRO A 294 -166.93 -63.42 REMARK 500 SER A 306 146.10 -174.32 REMARK 500 PRO A 317 6.98 -63.68 REMARK 500 ALA A 321 0.67 -69.20 REMARK 500 MET A 340 99.75 -66.02 REMARK 500 ASP A 359 54.88 -106.04 REMARK 500 SER A 386 2.95 -68.44 REMARK 500 PRO A 389 1.79 -62.45 REMARK 500 SER A 396 147.54 -175.85 REMARK 500 HIS A 405 -22.36 70.78 REMARK 500 ASN A 416 -169.59 -115.95 REMARK 500 SER A 448 -155.91 -163.82 REMARK 500 ASN A 480 46.99 -172.69 REMARK 500 SER A 481 102.51 -173.34 REMARK 500 ALA B 33 -89.28 -158.12 REMARK 500 ASN B 59 -4.21 82.17 REMARK 500 SER B 72 48.52 -92.62 REMARK 500 PRO B 74 9.32 -60.89 REMARK 500 PHE B 88 -78.75 -57.98 REMARK 500 ASP B 89 -36.96 -36.76 REMARK 500 PRO B 112 -91.22 -60.99 REMARK 500 ASN B 113 85.39 -60.40 REMARK 500 ASP B 150 117.22 65.62 REMARK 500 ARG B 154 -113.42 -67.09 REMARK 500 MET B 170 -170.50 59.05 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1MQB RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF EPHRIN A2 (EPHA2) RECEPTOR PROTEINKINASE REMARK 900 RELATED ID: 2X10 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE COMPLETE EPHA2 ECTODOMAIN REMARK 999 REMARK 999 SEQUENCE REMARK 999 CONTAINS FOREIGN SIGNAL PEPTIDE AND POLY-HIS TAG DBREF 2X11 A -1 26 PDB 2X11 2X11 -1 26 DBREF 2X11 A 27 534 UNP P29317 EPHA2_HUMAN 27 534 DBREF 2X11 A 535 543 PDB 2X11 2X11 535 543 DBREF 2X11 B 3 30 PDB 2X11 2X11 3 30 DBREF 2X11 B 31 171 UNP P52803 EFNA5_HUMAN 26 166 DBREF 2X11 B 172 180 PDB 2X11 2X11 172 180 SEQRES 1 A 545 MET GLY ILE LEU PRO SER PRO GLY MET PRO ALA LEU LEU SEQRES 2 A 545 SER LEU VAL SER LEU LEU SER VAL LEU LEU MET GLY CYS SEQRES 3 A 545 VAL ALA LYS GLU VAL VAL LEU LEU ASP PHE ALA ALA ALA SEQRES 4 A 545 GLY GLY GLU LEU GLY TRP LEU THR HIS PRO TYR GLY LYS SEQRES 5 A 545 GLY TRP ASP LEU MET GLN ASN ILE MET ASN ASP MET PRO SEQRES 6 A 545 ILE TYR MET TYR SER VAL CYS ASN VAL MET SER GLY ASP SEQRES 7 A 545 GLN ASP ASN TRP LEU ARG THR ASN TRP VAL TYR ARG GLY SEQRES 8 A 545 GLU ALA GLU ARG ILE PHE ILE GLU LEU LYS PHE THR VAL SEQRES 9 A 545 ARG ASP CYS ASN SER PHE PRO GLY GLY ALA SER SER CYS SEQRES 10 A 545 LYS GLU THR PHE ASN LEU TYR TYR ALA GLU SER ASP LEU SEQRES 11 A 545 ASP TYR GLY THR ASN PHE GLN LYS ARG LEU PHE THR LYS SEQRES 12 A 545 ILE ASP THR ILE ALA PRO ASP GLU ILE THR VAL SER SER SEQRES 13 A 545 ASP PHE GLU ALA ARG HIS VAL LYS LEU ASN VAL GLU GLU SEQRES 14 A 545 ARG SER VAL GLY PRO LEU THR ARG LYS GLY PHE TYR LEU SEQRES 15 A 545 ALA PHE GLN ASP ILE GLY ALA CYS VAL ALA LEU LEU SER SEQRES 16 A 545 VAL ARG VAL TYR TYR LYS LYS CYS PRO GLU LEU LEU GLN SEQRES 17 A 545 GLY LEU ALA HIS PHE PRO GLU THR ILE ALA GLY SER ASP SEQRES 18 A 545 ALA PRO SER LEU ALA THR VAL ALA GLY THR CYS VAL ASP SEQRES 19 A 545 HIS ALA VAL VAL PRO PRO GLY GLY GLU GLU PRO ARG MET SEQRES 20 A 545 HIS CYS ALA VAL ASP GLY GLU TRP LEU VAL PRO ILE GLY SEQRES 21 A 545 GLN CYS LEU CYS GLN ALA GLY TYR GLU LYS VAL GLU ASP SEQRES 22 A 545 ALA CYS GLN ALA CYS SER PRO GLY PHE PHE LYS PHE GLU SEQRES 23 A 545 ALA SER GLU SER PRO CYS LEU GLU CYS PRO GLU HIS THR SEQRES 24 A 545 LEU PRO SER PRO GLU GLY ALA THR SER CYS GLU CYS GLU SEQRES 25 A 545 GLU GLY PHE PHE ARG ALA PRO GLN ASP PRO ALA SER MET SEQRES 26 A 545 PRO CYS THR ARG PRO PRO SER ALA PRO HIS TYR LEU THR SEQRES 27 A 545 ALA VAL GLY MET GLY ALA LYS VAL GLU LEU ARG TRP THR SEQRES 28 A 545 PRO PRO GLN ASP SER GLY GLY ARG GLU ASP ILE VAL TYR SEQRES 29 A 545 SER VAL THR CYS GLU GLN CYS TRP PRO GLU SER GLY GLU SEQRES 30 A 545 CYS GLY PRO CYS GLU ALA SER VAL ARG TYR SER GLU PRO SEQRES 31 A 545 PRO HIS GLY LEU THR ARG THR SER VAL THR VAL SER ASP SEQRES 32 A 545 LEU GLU PRO HIS MET ASN TYR THR PHE THR VAL GLU ALA SEQRES 33 A 545 ARG ASN GLY VAL SER GLY LEU VAL THR SER ARG SER PHE SEQRES 34 A 545 ARG THR ALA SER VAL SER ILE ASN GLN THR GLU PRO PRO SEQRES 35 A 545 LYS VAL ARG LEU GLU GLY ARG SER THR THR SER LEU SER SEQRES 36 A 545 VAL SER TRP SER ILE PRO PRO PRO GLN GLN SER ARG VAL SEQRES 37 A 545 TRP LYS TYR GLU VAL THR TYR ARG LYS LYS GLY ASP SER SEQRES 38 A 545 ASN SER TYR ASN VAL ARG ARG THR GLU GLY PHE SER VAL SEQRES 39 A 545 THR LEU ASP ASP LEU ALA PRO ASP THR THR TYR LEU VAL SEQRES 40 A 545 GLN VAL GLN ALA LEU THR GLN GLU GLY GLN GLY ALA GLY SEQRES 41 A 545 SER LYS VAL HIS GLU PHE GLN THR LEU SER PRO GLU GLY SEQRES 42 A 545 SER GLY ASN GLY THR LYS HIS HIS HIS HIS HIS HIS SEQRES 1 B 177 MET GLY ILE LEU PRO SER PRO GLY MET PRO ALA LEU LEU SEQRES 2 B 177 SER LEU VAL SER LEU LEU SER VAL LEU LEU MET GLY CYS SEQRES 3 B 177 VAL ALA ALA VAL ALA ASP ARG TYR ALA VAL TYR TRP ASN SEQRES 4 B 177 SER SER ASN PRO ARG PHE GLN ARG GLY ASP TYR HIS ILE SEQRES 5 B 177 ASP VAL CYS ILE ASN ASP TYR LEU ASP VAL PHE CYS PRO SEQRES 6 B 177 HIS TYR GLU ASP SER VAL PRO GLU ASP LYS THR GLU ARG SEQRES 7 B 177 TYR VAL LEU TYR MET VAL ASN PHE ASP GLY TYR SER ALA SEQRES 8 B 177 CYS ASP HIS THR SER LYS GLY PHE LYS ARG TRP GLU CYS SEQRES 9 B 177 ASN ARG PRO HIS SER PRO ASN GLY PRO LEU LYS PHE SER SEQRES 10 B 177 GLU LYS PHE GLN LEU PHE THR PRO PHE SER LEU GLY PHE SEQRES 11 B 177 GLU PHE ARG PRO GLY ARG GLU TYR PHE TYR ILE SER SER SEQRES 12 B 177 ALA ILE PRO ASP ASN GLY ARG ARG SER CYS LEU LYS LEU SEQRES 13 B 177 LYS VAL PHE VAL ARG PRO THR ASN SER CYS MET LYS GLY SEQRES 14 B 177 THR LYS HIS HIS HIS HIS HIS HIS HELIX 1 1 ALA A 35 ALA A 37 5 3 HELIX 2 2 ASP A 104 PHE A 108 5 5 HELIX 3 3 GLN A 135 PHE A 139 5 5 HELIX 4 4 SER A 153 ALA A 158 1 6 HELIX 5 5 VAL A 418 VAL A 422 5 5 HELIX 6 6 PRO A 459 SER A 464 1 6 HELIX 7 7 ASN B 44 ARG B 49 1 6 HELIX 8 8 ASN B 87 CYS B 94 1 8 SHEET 1 AA 2 GLU A 28 ASP A 33 0 SHEET 2 AA 2 CYS A 188 CYS A 201 1 O VAL A 196 N LEU A 31 SHEET 1 AB 4 ASP A 53 MET A 59 0 SHEET 2 AB 4 MET A 62 CYS A 70 -1 O MET A 62 N MET A 59 SHEET 3 AB 4 CYS A 188 CYS A 201 -1 O VAL A 189 N VAL A 69 SHEET 4 AB 4 THR A 214 ILE A 215 1 O THR A 214 N CYS A 201 SHEET 1 AC 5 ASP A 53 MET A 59 0 SHEET 2 AC 5 MET A 62 CYS A 70 -1 O MET A 62 N MET A 59 SHEET 3 AC 5 CYS A 188 CYS A 201 -1 O VAL A 189 N VAL A 69 SHEET 4 AC 5 ILE A 94 VAL A 102 -1 O PHE A 95 N TYR A 197 SHEET 5 AC 5 ASN A 164 VAL A 170 -1 O ASN A 164 N PHE A 100 SHEET 1 AD 4 ASP A 53 MET A 59 0 SHEET 2 AD 4 MET A 62 CYS A 70 -1 O MET A 62 N MET A 59 SHEET 3 AD 4 CYS A 188 CYS A 201 -1 O VAL A 189 N VAL A 69 SHEET 4 AD 4 GLU A 28 ASP A 33 1 O VAL A 29 N TYR A 198 SHEET 1 AE 2 THR A 214 ILE A 215 0 SHEET 2 AE 2 CYS A 188 CYS A 201 1 O CYS A 201 N THR A 214 SHEET 1 AF 5 LEU A 44 HIS A 46 0 SHEET 2 AF 5 ASN A 79 ARG A 82 -1 O TRP A 80 N HIS A 46 SHEET 3 AF 5 GLY A 177 ASP A 184 -1 O PHE A 182 N LEU A 81 SHEET 4 AF 5 PHE A 119 SER A 126 -1 O ASN A 120 N GLN A 183 SHEET 5 AF 5 THR A 140 ILE A 145 -1 O THR A 140 N TYR A 123 SHEET 1 AG 4 LEU A 44 HIS A 46 0 SHEET 2 AG 4 ASN A 79 ARG A 82 -1 O TRP A 80 N HIS A 46 SHEET 3 AG 4 GLY A 177 ASP A 184 -1 O PHE A 182 N LEU A 81 SHEET 4 AG 4 VAL A 86 TYR A 87 1 O VAL A 86 N PHE A 178 SHEET 1 AH 3 LEU A 204 GLN A 206 0 SHEET 2 AH 3 ALA A 209 PHE A 211 -1 O ALA A 209 N GLN A 206 SHEET 3 AH 3 THR A 229 CYS A 230 -1 O THR A 229 N HIS A 210 SHEET 1 AI 2 ALA A 224 ALA A 227 0 SHEET 2 AI 2 ARG A 244 CYS A 247 -1 O MET A 245 N VAL A 226 SHEET 1 AJ 2 ALA A 234 VAL A 235 0 SHEET 2 AJ 2 LEU A 261 CYS A 262 -1 O LEU A 261 N VAL A 235 SHEET 1 AK 2 TYR A 266 VAL A 269 0 SHEET 2 AK 2 ALA A 272 ALA A 275 -1 O ALA A 272 N VAL A 269 SHEET 1 AL 2 PHE A 280 PHE A 281 0 SHEET 2 AL 2 LEU A 291 GLU A 292 -1 O LEU A 291 N PHE A 281 SHEET 1 AM 2 THR A 297 LEU A 298 0 SHEET 2 AM 2 GLU A 308 CYS A 309 -1 O GLU A 308 N LEU A 298 SHEET 1 AN 4 LEU A 335 VAL A 338 0 SHEET 2 AN 4 VAL A 344 TRP A 348 -1 O GLU A 345 N VAL A 338 SHEET 3 AN 4 SER A 396 SER A 400 -1 O VAL A 397 N LEU A 346 SHEET 4 AN 4 ARG A 384 TYR A 385 -1 O ARG A 384 N SER A 400 SHEET 1 AO 4 CYS A 376 PRO A 378 0 SHEET 2 AO 4 VAL A 361 CYS A 369 -1 O GLN A 368 N GLY A 377 SHEET 3 AO 4 ASN A 407 ARG A 415 -1 O ASN A 407 N CYS A 369 SHEET 4 AO 4 PHE A 427 VAL A 432 -1 O ARG A 428 N VAL A 412 SHEET 1 AP 3 LYS A 441 GLY A 446 0 SHEET 2 AP 3 SER A 453 SER A 457 -1 O SER A 453 N GLU A 445 SHEET 3 AP 3 SER A 491 THR A 493 -1 O VAL A 492 N VAL A 454 SHEET 1 AQ 4 TYR A 482 THR A 487 0 SHEET 2 AQ 4 LYS A 468 LYS A 475 -1 O TYR A 469 N THR A 487 SHEET 3 AQ 4 THR A 502 LEU A 510 -1 O LEU A 504 N ARG A 474 SHEET 4 AQ 4 ALA A 517 GLY A 518 -1 O ALA A 517 N ALA A 509 SHEET 1 AR 4 TYR A 482 THR A 487 0 SHEET 2 AR 4 LYS A 468 LYS A 475 -1 O TYR A 469 N THR A 487 SHEET 3 AR 4 THR A 502 LEU A 510 -1 O LEU A 504 N ARG A 474 SHEET 4 AR 4 HIS A 522 GLN A 525 -1 O HIS A 522 N VAL A 505 SHEET 1 AS 2 ALA A 517 GLY A 518 0 SHEET 2 AS 2 THR A 502 LEU A 510 -1 O ALA A 509 N ALA A 517 SHEET 1 BA 3 ARG B 35 TYR B 39 0 SHEET 2 BA 3 TYR B 61 PHE B 65 1 O TYR B 61 N TYR B 36 SHEET 3 BA 3 LYS B 117 LYS B 121 -1 O PHE B 118 N VAL B 64 SHEET 1 BB 5 HIS B 53 VAL B 56 0 SHEET 2 BB 5 LYS B 158 VAL B 163 1 O LYS B 160 N ILE B 54 SHEET 3 BB 5 ARG B 138 ALA B 146 -1 O ARG B 138 N VAL B 163 SHEET 4 BB 5 TYR B 81 VAL B 86 -1 O VAL B 82 N SER B 145 SHEET 5 BB 5 GLY B 100 CYS B 106 -1 O PHE B 101 N MET B 85 SSBOND 1 CYS A 70 CYS A 188 1555 1555 2.03 SSBOND 2 CYS A 105 CYS A 115 1555 1555 2.03 SSBOND 3 CYS A 201 CYS A 247 1555 1555 2.03 SSBOND 4 CYS A 230 CYS A 260 1555 1555 2.03 SSBOND 5 CYS A 262 CYS A 273 1555 1555 2.03 SSBOND 6 CYS A 276 CYS A 290 1555 1555 2.03 SSBOND 7 CYS A 293 CYS A 307 1555 1555 2.03 SSBOND 8 CYS A 309 CYS A 325 1555 1555 2.01 SSBOND 9 CYS A 366 CYS A 379 1555 1555 2.03 SSBOND 10 CYS A 369 CYS A 376 1555 1555 2.03 SSBOND 11 CYS B 57 CYS B 169 1555 1555 2.03 SSBOND 12 CYS B 66 CYS B 106 1555 1555 2.03 SSBOND 13 CYS B 94 CYS B 156 1555 1555 2.03 CISPEP 1 HIS A 46 PRO A 47 0 3.26 CISPEP 2 GLY A 171 PRO A 172 0 1.43 CRYST1 173.630 59.630 112.160 90.00 90.00 90.00 P 2 2 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 0.005759 0.000000 0.000000 0.00000 SCALE2 0.000000 0.016770 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008916 0.00000