PDB Short entry for 2WO3 HEADER TRANSFERASE/SIGNALING PROTEIN 21-JUL-09 2WO3 TITLE CRYSTAL STRUCTURE OF THE EPHA4-EPHRINA2 COMPLEX COMPND MOL_ID: 1; COMPND 2 MOLECULE: EPHRIN TYPE-A RECEPTOR; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: EPHRIN LIGAND BINDING DOMAIN, RESIDUES 30-202; COMPND 5 SYNONYM: TYROSINE-PROTEIN KINASE RECEPTOR SEK, RECEPTOR PROTEIN- COMPND 6 TYROSINE KINASE HEK8, TYROSINE-PROTEIN KINASE TYRO1; COMPND 7 EC: 2.7.10.1; COMPND 8 ENGINEERED: YES; COMPND 9 MOL_ID: 2; COMPND 10 MOLECULE: EPHRIN-A2; COMPND 11 CHAIN: B; COMPND 12 FRAGMENT: EPH RECEPTOR BINDING DOMAIN, RESIDUES 33-177; COMPND 13 SYNONYM: EPH-RELATED RECEPTOR TYROSINE KINASE LIGAND 6, HEK7-LIGAND, COMPND 14 LERK-6, HEK7-L; COMPND 15 ENGINEERED: YES; COMPND 16 MUTATION: YES; COMPND 17 OTHER_DETAILS: N-ACETYLGLUCOSAMINE LINKAGES OBSERVED IN STRUCTURE AT COMPND 18 ASN 42 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_CELL_LINE: HEK293T; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PHLSEC; SOURCE 10 MOL_ID: 2; SOURCE 11 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 12 ORGANISM_COMMON: HUMAN; SOURCE 13 ORGANISM_TAXID: 9606; SOURCE 14 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 15 EXPRESSION_SYSTEM_COMMON: HUMAN; SOURCE 16 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 17 EXPRESSION_SYSTEM_CELL_LINE: HEK293T; SOURCE 18 EXPRESSION_SYSTEM_PLASMID: PHLSEC KEYWDS TRANSFERASE-SIGNALING PROTEIN COMPLEX, EFN, EPH, EPHA4, KINASE, KEYWDS 2 EPHRIN, COMPLEX, MEMBRANE, CELL SURFACE RECEPTOR, TYROSINE-PROTEIN KEYWDS 3 KINASE, GLYCOPROTEIN, EPHRINA2 EXPDTA X-RAY DIFFRACTION AUTHOR T.A.BOWDEN,A.R.ARICESCU,J.E.NETTLESHIP,C.SIEBOLD,N.RAHMAN-HUQ, AUTHOR 2 R.J.OWENS,D.I.STUART,E.Y.JONES REVDAT 6 20-DEC-23 2WO3 1 HETSYN REVDAT 5 29-JUL-20 2WO3 1 COMPND REMARK HETNAM LINK REVDAT 5 2 1 SITE ATOM REVDAT 4 28-FEB-18 2WO3 1 SOURCE REVDAT 3 23-NOV-11 2WO3 1 JRNL REVDAT 2 13-JUL-11 2WO3 1 VERSN REVDAT 1 27-OCT-09 2WO3 0 JRNL AUTH T.A.BOWDEN,A.R.ARICESCU,J.E.NETTLESHIP,C.SIEBOLD, JRNL AUTH 2 N.RAHMAN-HUQ,R.J.OWENS,D.I.STUART,E.Y.JONES JRNL TITL STRUCTURAL PLASTICITY OF EPH-RECEPTOR A4 FACILITATES JRNL TITL 2 CROSS-CLASS EPHRIN SIGNALLING JRNL REF STRUCTURE V. 17 1386 2009 JRNL REFN ISSN 0969-2126 JRNL PMID 19836338 JRNL DOI 10.1016/J.STR.2009.07.018 REMARK 2 REMARK 2 RESOLUTION. 2.35 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0088 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) : 2.35 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 49.97 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 17987 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) : 0.200 REMARK 3 R VALUE (WORKING SET) : 0.198 REMARK 3 FREE R VALUE : 0.246 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 954 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) : 2.35 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.41 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1295 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 98.78 REMARK 3 BIN R VALUE (WORKING SET) : 0.4420 REMARK 3 BIN FREE R VALUE SET COUNT : 80 REMARK 3 BIN FREE R VALUE : 0.4230 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2576 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 28 REMARK 3 SOLVENT ATOMS : 136 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : 58.90 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 42.79 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.19000 REMARK 3 B22 (A**2) : 1.19000 REMARK 3 B33 (A**2) : -1.78000 REMARK 3 B12 (A**2) : 0.59000 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): 0.295 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.229 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.148 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 13.556 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.953 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.927 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2680 ; 0.011 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 1858 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3639 ; 1.287 ; 1.957 REMARK 3 BOND ANGLES OTHERS (DEGREES): 4463 ; 0.807 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 316 ; 6.389 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 139 ;30.513 ;23.165 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 425 ;15.017 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 24 ;13.384 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 376 ; 0.077 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2998 ; 0.005 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 593 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL 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): 1582 ; 0.750 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 640 ; 0.099 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2557 ; 1.409 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1098 ; 1.560 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1082 ; 2.644 ; 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 : 2 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 32 B 173 REMARK 3 ORIGIN FOR THE GROUP (A): 14.8600 -44.8480 27.8600 REMARK 3 T TENSOR REMARK 3 T11: 0.0583 T22: 0.1686 REMARK 3 T33: 0.0319 T12: -0.0532 REMARK 3 T13: 0.0152 T23: -0.0121 REMARK 3 L TENSOR REMARK 3 L11: 1.8431 L22: 0.8936 REMARK 3 L33: 4.3541 L12: -0.1820 REMARK 3 L13: 0.3498 L23: 0.4448 REMARK 3 S TENSOR REMARK 3 S11: 0.0767 S12: -0.0517 S13: 0.0468 REMARK 3 S21: 0.1288 S22: -0.2086 S23: -0.0673 REMARK 3 S31: 0.2520 S32: -0.2501 S33: 0.1319 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 28 A 203 REMARK 3 ORIGIN FOR THE GROUP (A): -6.1370 -40.8940 9.6280 REMARK 3 T TENSOR REMARK 3 T11: 0.0886 T22: 0.1142 REMARK 3 T33: 0.0082 T12: 0.0215 REMARK 3 T13: 0.0053 T23: 0.0019 REMARK 3 L TENSOR REMARK 3 L11: 4.4989 L22: 1.1352 REMARK 3 L33: 0.9061 L12: -0.3875 REMARK 3 L13: -0.2482 L23: 0.1455 REMARK 3 S TENSOR REMARK 3 S11: -0.0713 S12: -0.1605 S13: -0.1446 REMARK 3 S21: 0.0326 S22: 0.0255 S23: -0.0169 REMARK 3 S31: -0.0320 S32: 0.0740 S33: 0.0458 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS. REMARK 4 REMARK 4 2WO3 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 21-JUL-09. REMARK 100 THE DEPOSITION ID IS D_1290040471. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 10-FEB-07 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : DIAMOND REMARK 200 BEAMLINE : I04 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.81 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 18961 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.350 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 16.00 REMARK 200 R MERGE (I) : 0.09000 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 30.0000 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) : 2.41 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.4 REMARK 200 DATA REDUNDANCY IN SHELL : 8.10 REMARK 200 R MERGE FOR SHELL (I) : 0.75000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 1.800 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 ENTRY 1KGY REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 57.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.90 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% PEG 3350, 200 MM KNO3, PH 8.0 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 64 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 -X,-Y,Z REMARK 290 5555 Y,-X+Y,Z+1/3 REMARK 290 6555 X-Y,X,Z+2/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 19.78467 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 39.56933 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 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 19.78467 REMARK 290 SMTRY1 6 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 39.56933 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: 2570 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 15980 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -2.8 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C 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 400 REMARK 400 COMPOUND REMARK 400 ENGINEERED RESIDUE IN CHAIN B, ASN 174 TO GLN 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 GLU A 27 REMARK 465 THR A 204 REMARK 465 LYS A 205 REMARK 465 HIS A 206 REMARK 465 HIS A 207 REMARK 465 HIS A 208 REMARK 465 HIS A 209 REMARK 465 HIS A 210 REMARK 465 HIS A 211 REMARK 465 GLU B 30 REMARK 465 THR B 31 REMARK 465 GLY B 32 REMARK 465 GLU B 175 REMARK 465 THR B 176 REMARK 465 LEU B 177 REMARK 465 GLY B 178 REMARK 465 THR B 179 REMARK 465 LYS B 180 REMARK 465 HIS B 181 REMARK 465 HIS B 182 REMARK 465 HIS B 183 REMARK 465 HIS B 184 REMARK 465 HIS B 185 REMARK 465 HIS B 186 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O HOH A 2039 O HOH A 2039 4445 2.14 REMARK 500 O HOH B 2064 O HOH B 2064 4545 2.14 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 VAL A 39 130.78 -37.40 REMARK 500 GLU A 62 -60.10 -26.74 REMARK 500 CYS A 73 53.96 -154.64 REMARK 500 GLU A 92 -113.31 49.83 REMARK 500 LYS A 133 53.19 -151.89 REMARK 500 ASP B 54 98.10 -164.38 REMARK 500 REMARK 500 REMARK: NULL REMARK 650 REMARK 650 HELIX REMARK 650 DETERMINATION METHOD: AUTHOR PROVIDED (DSSP). REMARK 700 REMARK 700 SHEET REMARK 700 DETERMINATION METHOD: AUTHOR PROVIDED (DSSP). REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2WO1 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE EPHA4 LIGAND BINDING DOMAIN REMARK 900 RELATED ID: 2WO2 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE EPHA4-EPHRINB2 COMPLEX REMARK 999 REMARK 999 SEQUENCE REMARK 999 Q174N SITE-DIRECTED MUTATION TO PROMOTE CRYSTALLOGENESIS DBREF 2WO3 A 30 202 UNP P54764 EPHA4_HUMAN 30 202 DBREF 2WO3 B 33 173 UNP O43921 EFNA2_HUMAN 33 173 SEQADV 2WO3 GLU A 27 UNP P54764 EXPRESSION TAG SEQADV 2WO3 THR A 28 UNP P54764 EXPRESSION TAG SEQADV 2WO3 GLY A 29 UNP P54764 EXPRESSION TAG SEQADV 2WO3 ARG A 203 UNP P54764 EXPRESSION TAG SEQADV 2WO3 THR A 204 UNP P54764 EXPRESSION TAG SEQADV 2WO3 LYS A 205 UNP P54764 EXPRESSION TAG SEQADV 2WO3 HIS A 206 UNP P54764 EXPRESSION TAG SEQADV 2WO3 HIS A 207 UNP P54764 EXPRESSION TAG SEQADV 2WO3 HIS A 208 UNP P54764 EXPRESSION TAG SEQADV 2WO3 HIS A 209 UNP P54764 EXPRESSION TAG SEQADV 2WO3 HIS A 210 UNP P54764 EXPRESSION TAG SEQADV 2WO3 HIS A 211 UNP P54764 EXPRESSION TAG SEQADV 2WO3 GLU B 30 UNP O43921 EXPRESSION TAG SEQADV 2WO3 THR B 31 UNP O43921 EXPRESSION TAG SEQADV 2WO3 GLY B 32 UNP O43921 EXPRESSION TAG SEQADV 2WO3 GLN B 174 UNP O43921 ASN 174 ENGINEERED MUTATION SEQADV 2WO3 GLU B 175 UNP O43921 EXPRESSION TAG SEQADV 2WO3 THR B 176 UNP O43921 EXPRESSION TAG SEQADV 2WO3 LEU B 177 UNP O43921 EXPRESSION TAG SEQADV 2WO3 GLY B 178 UNP O43921 EXPRESSION TAG SEQADV 2WO3 THR B 179 UNP O43921 EXPRESSION TAG SEQADV 2WO3 LYS B 180 UNP O43921 EXPRESSION TAG SEQADV 2WO3 HIS B 181 UNP O43921 EXPRESSION TAG SEQADV 2WO3 HIS B 182 UNP O43921 EXPRESSION TAG SEQADV 2WO3 HIS B 183 UNP O43921 EXPRESSION TAG SEQADV 2WO3 HIS B 184 UNP O43921 EXPRESSION TAG SEQADV 2WO3 HIS B 185 UNP O43921 EXPRESSION TAG SEQADV 2WO3 HIS B 186 UNP O43921 EXPRESSION TAG SEQRES 1 A 185 GLU THR GLY GLU VAL THR LEU LEU ASP SER ARG SER VAL SEQRES 2 A 185 GLN GLY GLU LEU GLY TRP ILE ALA SER PRO LEU GLU GLY SEQRES 3 A 185 GLY TRP GLU GLU VAL SER ILE MET ASP GLU LYS ASN THR SEQRES 4 A 185 PRO ILE ARG THR TYR GLN VAL CYS ASN VAL MET GLU PRO SEQRES 5 A 185 SER GLN ASN ASN TRP LEU ARG THR ASP TRP ILE THR ARG SEQRES 6 A 185 GLU GLY ALA GLN ARG VAL TYR ILE GLU ILE LYS PHE THR SEQRES 7 A 185 LEU ARG ASP CYS ASN SER LEU PRO GLY VAL MET GLY THR SEQRES 8 A 185 CYS LYS GLU THR PHE ASN LEU TYR TYR TYR GLU SER ASP SEQRES 9 A 185 ASN ASP LYS GLU ARG PHE ILE ARG GLU ASN GLN PHE VAL SEQRES 10 A 185 LYS ILE ASP THR ILE ALA ALA ASP GLU SER PHE THR GLN SEQRES 11 A 185 VAL ASP ILE GLY ASP ARG ILE MET LYS LEU ASN THR GLU SEQRES 12 A 185 ILE ARG ASP VAL GLY PRO LEU SER LYS LYS GLY PHE TYR SEQRES 13 A 185 LEU ALA PHE GLN ASP VAL GLY ALA CYS ILE ALA LEU VAL SEQRES 14 A 185 SER VAL ARG VAL PHE TYR LYS ARG THR LYS HIS HIS HIS SEQRES 15 A 185 HIS HIS HIS SEQRES 1 B 157 GLU THR GLY ASN SER ASP ARG TYR ALA VAL TYR TRP ASN SEQRES 2 B 157 ARG SER ASN PRO ARG PHE HIS ALA GLY ALA GLY ASP ASP SEQRES 3 B 157 GLY GLY GLY TYR THR VAL GLU VAL SER ILE ASN ASP TYR SEQRES 4 B 157 LEU ASP ILE TYR CYS PRO HIS TYR GLY ALA PRO LEU PRO SEQRES 5 B 157 PRO ALA GLU ARG MET GLU HIS TYR VAL LEU TYR MET VAL SEQRES 6 B 157 ASN GLY GLU GLY HIS ALA SER CYS ASP HIS ARG GLN ARG SEQRES 7 B 157 GLY PHE LYS ARG TRP GLU CYS ASN ARG PRO ALA ALA PRO SEQRES 8 B 157 GLY GLY PRO LEU LYS PHE SER GLU LYS PHE GLN LEU PHE SEQRES 9 B 157 THR PRO PHE SER LEU GLY PHE GLU PHE ARG PRO GLY HIS SEQRES 10 B 157 GLU TYR TYR TYR ILE SER ALA THR PRO PRO ASN ALA VAL SEQRES 11 B 157 ASP ARG PRO CYS LEU ARG LEU LYS VAL TYR VAL ARG PRO SEQRES 12 B 157 THR GLN GLU THR LEU GLY THR LYS HIS HIS HIS HIS HIS SEQRES 13 B 157 HIS MODRES 2WO3 ASN B 42 ASN GLYCOSYLATION SITE HET NAG C 1 14 HET NAG C 2 14 HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE HETSYN NAG N-ACETYL-BETA-D-GLUCOSAMINE; 2-ACETAMIDO-2-DEOXY-BETA- HETSYN 2 NAG D-GLUCOSE; 2-ACETAMIDO-2-DEOXY-D-GLUCOSE; 2-ACETAMIDO- HETSYN 3 NAG 2-DEOXY-GLUCOSE; N-ACETYL-D-GLUCOSAMINE FORMUL 3 NAG 2(C8 H15 N O6) FORMUL 4 HOH *136(H2 O) HELIX 1 1 CYS A 108 SER A 110 5 3 HELIX 2 2 GLU A 139 GLN A 141 5 3 HELIX 3 3 GLN A 156 ASP A 161 1 6 HELIX 4 4 ALA B 83 ARG B 85 5 3 HELIX 5 5 GLY B 96 SER B 101 1 6 SHEET 1 A 5 ILE A 46 SER A 48 0 SHEET 2 A 5 ASN A 82 ARG A 85 -1 N ARG A 85 O ILE A 46 SHEET 3 A 5 GLY A 180 ASP A 187 -1 N ASP A 187 O ASN A 82 SHEET 4 A 5 THR A 121 SER A 129 -1 N SER A 129 O GLY A 180 SHEET 5 A 5 VAL A 143 ALA A 149 -1 N ILE A 148 O PHE A 122 SHEET 1 B 5 GLU A 55 MET A 60 0 SHEET 2 B 5 PRO A 66 CYS A 73 -1 N GLN A 71 O GLU A 55 SHEET 3 B 5 CYS A 191 TYR A 201 -1 N LEU A 194 O TYR A 70 SHEET 4 B 5 VAL A 97 LEU A 105 -1 N THR A 104 O ALA A 193 SHEET 5 B 5 ASN A 167 VAL A 173 -1 N VAL A 173 O VAL A 97 SHEET 1 C 2 GLU A 30 ASP A 35 0 SHEET 2 C 2 ARG A 198 LYS A 202 -1 N TYR A 201 O VAL A 31 SHEET 1 D 3 ARG B 36 TRP B 41 0 SHEET 2 D 3 TYR B 68 CYS B 73 1 N TYR B 68 O TYR B 37 SHEET 3 D 3 LYS B 125 LYS B 129 -1 N GLU B 128 O LEU B 69 SHEET 1 E 5 TYR B 59 VAL B 63 0 SHEET 2 E 5 ARG B 165 VAL B 170 1 N LYS B 167 O TYR B 59 SHEET 3 E 5 GLU B 147 ALA B 153 -1 N TYR B 150 O LEU B 166 SHEET 4 E 5 TYR B 89 VAL B 94 -1 N VAL B 94 O TYR B 149 SHEET 5 E 5 GLY B 108 CYS B 114 -1 N CYS B 114 O TYR B 89 SSBOND 1 CYS A 73 CYS A 191 1555 1555 2.05 SSBOND 2 CYS A 108 CYS A 118 1555 1555 2.04 SSBOND 3 CYS B 73 CYS B 114 1555 1555 2.04 SSBOND 4 CYS B 102 CYS B 163 1555 1555 2.05 LINK ND2 ASN B 42 C1 NAG C 1 1555 1555 1.45 LINK O4 NAG C 1 C1 NAG C 2 1555 1555 1.45 CISPEP 1 SER A 48 PRO A 49 0 2.02 CISPEP 2 GLY A 174 PRO A 175 0 2.89 CISPEP 3 ALA B 78 PRO B 79 0 1.90 CISPEP 4 PRO B 155 PRO B 156 0 2.16 CISPEP 5 ARG B 161 PRO B 162 0 -1.00 CRYST1 115.412 115.412 59.354 90.00 90.00 120.00 P 64 6 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 0.008665 0.005002 0.000000 0.00000 SCALE2 0.000000 0.010005 0.000000 0.00000 SCALE3 0.000000 0.000000 0.016848 0.00000