HEADER TRANSFERASE 21-JAN-09 3FXX TITLE HUMAN EPHA3 KINASE AND JUXTAMEMBRANE REGION BOUND TO SUBSTRATE TITLE 2 KQWDNYE[PTYR]IW COMPND MOL_ID: 1; COMPND 2 MOLECULE: EPHRIN TYPE-A RECEPTOR 3; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: JUXTAMEMBRANE SEGMENT AND KINASE DOMAIN: RESIDUES 577-947; COMPND 5 SYNONYM: TYROSINE-PROTEIN KINASE RECEPTOR ETK1, HEK, HEK4, TYROSINE- COMPND 6 PROTEIN KINASE TYRO4; COMPND 7 EC: 2.7.10.1; COMPND 8 ENGINEERED: YES; COMPND 9 MUTATION: YES; COMPND 10 MOL_ID: 2; COMPND 11 MOLECULE: PEPTIDE SUBSTRATE; COMPND 12 CHAIN: B; COMPND 13 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: EPHA3, ETK, ETK1, HEK, TYRO4; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET28A-LIC; SOURCE 11 MOL_ID: 2; SOURCE 12 SYNTHETIC: YES; SOURCE 13 OTHER_DETAILS: PEPTIDE SYNTHESIZED WITH PHOSPHORYLATION AT THE +2 SOURCE 14 TYROSINE POSITION KEYWDS RECEPTOR TYROSINE KINASE, JUXTAMEMBRANE SEGMENT, STRUCTURAL GENOMICS, KEYWDS 2 PEPTIDE CO-CRYSTAL STRUCTURE, SUBSTRATE COMPLEX, STRUCTURAL GENOMICS KEYWDS 3 CONSORTIUM, SGC, ATP-BINDING, CELL MEMBRANE, GLYCOPROTEIN, KINASE, KEYWDS 4 MEMBRANE, NUCLEOTIDE-BINDING, PHOSPHOPROTEIN, RECEPTOR, SECRETED, KEYWDS 5 TRANSFERASE, TRANSMEMBRANE, TYROSINE-PROTEIN KINASE EXPDTA X-RAY DIFFRACTION AUTHOR T.DAVIS,J.R.WALKER,F.MACKENZIE,J.WEIGELT,C.BOUNTRA,C.H.ARROWSMITH, AUTHOR 2 A.M.EDWARDS,A.BOCHKAREV,S.DHE-PAGANON,STRUCTURAL GENOMICS CONSORTIUM AUTHOR 3 (SGC) REVDAT 6 22-NOV-23 3FXX 1 REMARK REVDAT 5 06-SEP-23 3FXX 1 REMARK REVDAT 4 20-OCT-21 3FXX 1 REMARK DBREF SEQADV LINK REVDAT 3 01-NOV-17 3FXX 1 REMARK REVDAT 2 03-OCT-12 3FXX 1 JRNL VERSN REVDAT 1 03-FEB-09 3FXX 0 JRNL AUTH T.L.DAVIS,J.R.WALKER,A.ALLALI-HASSANI,S.A.PARKER,B.E.TURK, JRNL AUTH 2 S.DHE-PAGANON JRNL TITL STRUCTURAL RECOGNITION OF AN OPTIMIZED SUBSTRATE FOR THE JRNL TITL 2 EPHRIN FAMILY OF RECEPTOR TYROSINE KINASES. JRNL REF FEBS J. V. 276 4395 2009 JRNL REFN ISSN 1742-464X JRNL PMID 19678838 JRNL DOI 10.1111/J.1742-4658.2009.07147.X REMARK 2 REMARK 2 RESOLUTION. 1.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 26.47 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.2 REMARK 3 NUMBER OF REFLECTIONS : 33313 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 + TEST SET) : 0.168 REMARK 3 R VALUE (WORKING SET) : 0.166 REMARK 3 FREE R VALUE : 0.194 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1669 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.70 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.74 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1883 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 79.09 REMARK 3 BIN R VALUE (WORKING SET) : 0.2620 REMARK 3 BIN FREE R VALUE SET COUNT : 99 REMARK 3 BIN FREE R VALUE : 0.3480 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2379 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 32 REMARK 3 SOLVENT ATOMS : 301 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 26.13 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.00000 REMARK 3 B22 (A**2) : -0.01000 REMARK 3 B33 (A**2) : 0.01000 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 OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.106 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.100 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.065 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.942 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.967 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.956 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2530 ; 0.010 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 1741 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3443 ; 1.279 ; 1.984 REMARK 3 BOND ANGLES OTHERS (DEGREES): 4239 ; 0.862 ; 3.001 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 315 ; 5.296 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 112 ;31.382 ;23.929 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 455 ;11.835 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 18 ;17.281 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 379 ; 0.074 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2778 ; 0.005 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 504 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 520 ; 0.210 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 1864 ; 0.186 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1276 ; 0.176 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): 1252 ; 0.081 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 208 ; 0.131 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): 2 ; 0.079 ; 0.200 REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 17 ; 0.243 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 66 ; 0.252 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 23 ; 0.108 ; 0.200 REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 2000 ; 0.990 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 614 ; 0.161 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2476 ; 1.098 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1204 ; 1.769 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 961 ; 2.480 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 3FXX COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 23-JAN-09. REMARK 100 THE DEPOSITION ID IS D_1000051176. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 06-FEB-07 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU FR-E+ SUPERBRIGHT REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.54178 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IV REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO, HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK, HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 33335 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.700 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.3 REMARK 200 DATA REDUNDANCY : 3.400 REMARK 200 R MERGE (I) : 0.04400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 28.3590 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.76 REMARK 200 COMPLETENESS FOR SHELL (%) : 84.1 REMARK 200 DATA REDUNDANCY IN SHELL : 2.40 REMARK 200 R MERGE FOR SHELL (I) : 0.31200 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: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: PDB ENTRY 2GSF REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 30.40 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.77 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20 MG/ML PROTEIN, 25% PEG 3350, 0.04M REMARK 280 AMMONIUM SULFATE, 0.1M TRIS, PH 7.5, VAPOR DIFFUSION, SITTING REMARK 280 DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 19.10050 REMARK 290 SMTRY3 2 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 300 REMARK: BIOLOGICAL UNIT IS THE SAME AS ASYMMETRIC UNIT 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: 1060 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 14940 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -0.6 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 ASP A 577 REMARK 465 GLU A 578 REMARK 465 LYS A 579 REMARK 465 ARG A 580 REMARK 465 LEU A 581 REMARK 465 HIS A 582 REMARK 465 PHE A 583 REMARK 465 GLY A 584 REMARK 465 ASN A 585 REMARK 465 GLY A 586 REMARK 465 HIS A 587 REMARK 465 LEU A 588 REMARK 465 LYS A 589 REMARK 465 LEU A 590 REMARK 465 PRO A 591 REMARK 465 GLY A 592 REMARK 465 LEU A 593 REMARK 465 ARG A 594 REMARK 465 THR A 595 REMARK 465 TYR A 596 REMARK 465 VAL A 597 REMARK 465 ASP A 598 REMARK 465 PRO A 599 REMARK 465 HIS A 600 REMARK 465 THR A 601 REMARK 465 TYR A 602 REMARK 465 GLU A 603 REMARK 465 ASP A 604 REMARK 465 PRO A 605 REMARK 465 PRO A 775 REMARK 465 GLU A 776 REMARK 465 ALA A 777 REMARK 465 ALA A 778 REMARK 465 TYR A 779 REMARK 465 THR A 780 REMARK 465 THR A 781 REMARK 465 ARG A 782 REMARK 465 GLY A 783 REMARK 465 SER A 893 REMARK 465 ALA A 894 REMARK 465 GLN A 905 REMARK 465 SER A 906 REMARK 465 ASN A 907 REMARK 465 VAL A 908 REMARK 465 ASP A 909 REMARK 465 ILE A 910 REMARK 465 THR A 911 REMARK 465 THR A 912 REMARK 465 PHE A 913 REMARK 465 ARG A 914 REMARK 465 THR A 915 REMARK 465 THR A 916 REMARK 465 GLY A 917 REMARK 465 ASP A 918 REMARK 465 TRP A 919 REMARK 465 LEU A 920 REMARK 465 ASN A 921 REMARK 465 GLY A 922 REMARK 465 VAL A 923 REMARK 465 TRP A 924 REMARK 465 THR A 925 REMARK 465 ALA A 926 REMARK 465 HIS A 927 REMARK 465 CYS A 928 REMARK 465 LYS A 929 REMARK 465 GLU A 930 REMARK 465 ILE A 931 REMARK 465 PHE A 932 REMARK 465 THR A 933 REMARK 465 GLY A 934 REMARK 465 VAL A 935 REMARK 465 GLU A 936 REMARK 465 TYR A 937 REMARK 465 SER A 938 REMARK 465 SER A 939 REMARK 465 CYS A 940 REMARK 465 ASP A 941 REMARK 465 THR A 942 REMARK 465 ILE A 943 REMARK 465 ALA A 944 REMARK 465 LYS A 945 REMARK 465 ILE A 946 REMARK 465 SER A 947 REMARK 465 LYS B -5 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 ARG A 745 -4.64 76.32 REMARK 500 ASP A 764 78.37 56.24 REMARK 500 TYR A 798 30.89 -149.73 REMARK 500 TRP A 826 -127.61 50.92 REMARK 500 REMARK 500 REMARK: NULL 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 MG A 991 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 81 O REMARK 620 2 HOH A 154 O 99.6 REMARK 620 3 HOH A 301 O 92.0 85.3 REMARK 620 4 ANP A 992 O2A 82.9 90.6 172.9 REMARK 620 5 ANP A 992 O1G 174.2 83.9 92.9 92.4 REMARK 620 6 ANP A 992 O2B 76.7 171.8 87.5 96.2 100.4 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 991 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ANP A 992 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3FY2 RELATED DB: PDB REMARK 900 HUMAN EPHA3 KINASE AND JUXTAMEMBRANE REGION BOUND TO SUBSTRATE REMARK 900 KQWDNYEFIW REMARK 900 RELATED ID: 2GSF RELATED DB: PDB REMARK 900 APO FORM OF HUMAN EPHA3 RECEPTOR TYROSINE KINASE AND JUXTAMEMBRANE REMARK 900 REGION REMARK 900 RELATED ID: 2QOC RELATED DB: PDB REMARK 900 ACTIVE FORM OF HUMAN EPHA3 RECEPTOR TYROSINE KINASE AND REMARK 900 JUXTAMEMBRANE REGION REMARK 900 RELATED ID: 1IR3 RELATED DB: PDB REMARK 900 INSULIN RECEPTOR KINASE COMPLEXED WITH SUBSTRATE DBREF 3FXX A 577 947 UNP P29320 EPHA3_HUMAN 577 947 DBREF 3FXX B -5 4 PDB 3FXX 3FXX -5 4 SEQADV 3FXX THR A 608 UNP P29320 ALA 608 ENGINEERED MUTATION SEQRES 1 A 371 ASP GLU LYS ARG LEU HIS PHE GLY ASN GLY HIS LEU LYS SEQRES 2 A 371 LEU PRO GLY LEU ARG THR TYR VAL ASP PRO HIS THR TYR SEQRES 3 A 371 GLU ASP PRO THR GLN THR VAL HIS GLU PHE ALA LYS GLU SEQRES 4 A 371 LEU ASP ALA THR ASN ILE SER ILE ASP LYS VAL VAL GLY SEQRES 5 A 371 ALA GLY GLU PHE GLY GLU VAL CYS SER GLY ARG LEU LYS SEQRES 6 A 371 LEU PRO SER LYS LYS GLU ILE SER VAL ALA ILE LYS THR SEQRES 7 A 371 LEU LYS VAL GLY TYR THR GLU LYS GLN ARG ARG ASP PHE SEQRES 8 A 371 LEU GLY GLU ALA SER ILE MET GLY GLN PHE ASP HIS PRO SEQRES 9 A 371 ASN ILE ILE ARG LEU GLU GLY VAL VAL THR LYS SER LYS SEQRES 10 A 371 PRO VAL MET ILE VAL THR GLU TYR MET GLU ASN GLY SER SEQRES 11 A 371 LEU ASP SER PHE LEU ARG LYS HIS ASP ALA GLN PHE THR SEQRES 12 A 371 VAL ILE GLN LEU VAL GLY MET LEU ARG GLY ILE ALA SER SEQRES 13 A 371 GLY MET LYS TYR LEU SER ASP MET GLY TYR VAL HIS ARG SEQRES 14 A 371 ASP LEU ALA ALA ARG ASN ILE LEU ILE ASN SER ASN LEU SEQRES 15 A 371 VAL CYS LYS VAL SER ASP PHE GLY LEU SER ARG VAL LEU SEQRES 16 A 371 GLU ASP ASP PRO GLU ALA ALA TYR THR THR ARG GLY GLY SEQRES 17 A 371 LYS ILE PRO ILE ARG TRP THR SER PRO GLU ALA ILE ALA SEQRES 18 A 371 TYR ARG LYS PHE THR SER ALA SER ASP VAL TRP SER TYR SEQRES 19 A 371 GLY ILE VAL LEU TRP GLU VAL MET SER TYR GLY GLU ARG SEQRES 20 A 371 PRO TYR TRP GLU MET SER ASN GLN ASP VAL ILE LYS ALA SEQRES 21 A 371 VAL ASP GLU GLY TYR ARG LEU PRO PRO PRO MET ASP CYS SEQRES 22 A 371 PRO ALA ALA LEU TYR GLN LEU MET LEU ASP CYS TRP GLN SEQRES 23 A 371 LYS ASP ARG ASN ASN ARG PRO LYS PHE GLU GLN ILE VAL SEQRES 24 A 371 SER ILE LEU ASP LYS LEU ILE ARG ASN PRO GLY SER LEU SEQRES 25 A 371 LYS ILE ILE THR SER ALA ALA ALA ARG PRO SER ASN LEU SEQRES 26 A 371 LEU LEU ASP GLN SER ASN VAL ASP ILE THR THR PHE ARG SEQRES 27 A 371 THR THR GLY ASP TRP LEU ASN GLY VAL TRP THR ALA HIS SEQRES 28 A 371 CYS LYS GLU ILE PHE THR GLY VAL GLU TYR SER SER CYS SEQRES 29 A 371 ASP THR ILE ALA LYS ILE SER SEQRES 1 B 10 LYS GLN TRP ASP ASN TYR GLU PTR ILE TRP MODRES 3FXX PTR B 2 TYR O-PHOSPHOTYROSINE HET PTR B 2 16 HET MG A 991 1 HET ANP A 992 31 HETNAM PTR O-PHOSPHOTYROSINE HETNAM MG MAGNESIUM ION HETNAM ANP PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER HETSYN PTR PHOSPHONOTYROSINE FORMUL 2 PTR C9 H12 N O6 P FORMUL 3 MG MG 2+ FORMUL 4 ANP C10 H17 N6 O12 P3 FORMUL 5 HOH *301(H2 O) HELIX 1 1 THR A 606 GLU A 611 1 6 HELIX 2 2 ASP A 617 THR A 619 5 3 HELIX 3 3 THR A 660 GLY A 675 1 16 HELIX 4 4 SER A 706 LYS A 713 1 8 HELIX 5 5 THR A 719 MET A 740 1 22 HELIX 6 6 ALA A 748 ARG A 750 5 3 HELIX 7 7 PRO A 787 THR A 791 5 5 HELIX 8 8 SER A 792 ARG A 799 1 8 HELIX 9 9 THR A 802 SER A 819 1 18 HELIX 10 10 SER A 829 GLY A 840 1 12 HELIX 11 11 PRO A 850 TRP A 861 1 12 HELIX 12 12 ASP A 864 ARG A 868 5 5 HELIX 13 13 LYS A 870 ASN A 884 1 15 HELIX 14 14 PRO A 885 ILE A 890 5 6 SHEET 1 A 5 ILE A 621 ALA A 629 0 SHEET 2 A 5 GLU A 634 LYS A 641 -1 O SER A 637 N ASP A 624 SHEET 3 A 5 GLU A 647 THR A 654 -1 O ILE A 652 N CYS A 636 SHEET 4 A 5 MET A 696 GLU A 700 -1 O ILE A 697 N LYS A 653 SHEET 5 A 5 LEU A 685 VAL A 689 -1 N GLY A 687 O VAL A 698 SHEET 1 B 2 TYR A 742 VAL A 743 0 SHEET 2 B 2 ARG A 769 VAL A 770 -1 O ARG A 769 N VAL A 743 SHEET 1 C 2 ILE A 752 ILE A 754 0 SHEET 2 C 2 CYS A 760 VAL A 762 -1 O LYS A 761 N LEU A 753 SHEET 1 D 2 TYR A 841 ARG A 842 0 SHEET 2 D 2 LEU A 902 LEU A 903 -1 O LEU A 902 N ARG A 842 LINK C GLU B 1 N PTR B 2 1555 1555 1.33 LINK C PTR B 2 N ILE B 3 1555 1555 1.33 LINK O HOH A 81 MG MG A 991 1555 1555 2.48 LINK O HOH A 154 MG MG A 991 1555 1555 2.42 LINK O HOH A 301 MG MG A 991 1555 1555 2.03 LINK MG MG A 991 O2A ANP A 992 1555 1555 2.07 LINK MG MG A 991 O1G ANP A 992 1555 1555 1.94 LINK MG MG A 991 O2B ANP A 992 1555 1555 1.89 CISPEP 1 LYS A 693 PRO A 694 0 0.91 SITE 1 AC1 4 HOH A 81 HOH A 154 HOH A 301 ANP A 992 SITE 1 AC2 19 HOH A 8 HOH A 17 HOH A 48 HOH A 76 SITE 2 AC2 19 HOH A 81 HOH A 94 HOH A 154 HOH A 301 SITE 3 AC2 19 ALA A 629 GLY A 630 GLU A 631 ALA A 651 SITE 4 AC2 19 THR A 699 GLU A 700 TYR A 701 MET A 702 SITE 5 AC2 19 SER A 706 LEU A 753 MG A 991 CRYST1 53.463 38.201 76.649 90.00 102.15 90.00 P 1 21 1 2 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 0.018705 0.000000 0.004028 0.00000 SCALE2 0.000000 0.026177 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013346 0.00000