HEADER CELL ADHESION 14-MAR-02 1L7C TITLE ALPHA-CATENIN FRAGMENT, RESIDUES 385-651 COMPND MOL_ID: 1; COMPND 2 MOLECULE: ALPHA E-CATENIN; COMPND 3 CHAIN: A, B, C; COMPND 4 FRAGMENT: RESIDUES 385-651; COMPND 5 SYNONYM: ALPHA-1 CATENIN, CADHERIN-ASSOCIATED PROTEIN; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 3 ORGANISM_COMMON: HOUSE MOUSE; SOURCE 4 ORGANISM_TAXID: 10090; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PGEX-2T KEYWDS FOUR-HELIX BUNDLE, CELL ADHESION EXPDTA X-RAY DIFFRACTION AUTHOR S.POKUTTA,F.DREES,Y.TAKAI,W.J.NELSON,W.I.WEIS REVDAT 3 24-FEB-09 1L7C 1 VERSN REVDAT 2 01-APR-03 1L7C 1 JRNL REVDAT 1 19-JUN-02 1L7C 0 JRNL AUTH S.POKUTTA,F.DREES,Y.TAKAI,W.J.NELSON,W.I.WEIS JRNL TITL BIOCHEMICAL AND STRUCTURAL DEFINITION OF THE JRNL TITL 2 L-AFADIN- AND ACTIN-BINDING SITES OF ALPHA-CATENIN. JRNL REF J.BIOL.CHEM. V. 277 18868 2002 JRNL REFN ISSN 0021-9258 JRNL PMID 11907041 JRNL DOI 10.1074/JBC.M201463200 REMARK 1 REMARK 2 REMARK 2 RESOLUTION. 2.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.0 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES, PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.95 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 2114134.460 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 97.2 REMARK 3 NUMBER OF REFLECTIONS : 54892 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) : 0.238 REMARK 3 FREE R VALUE : 0.273 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.900 REMARK 3 FREE R VALUE TEST SET COUNT : 5428 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.004 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.50 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.66 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 91.10 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 7690 REMARK 3 BIN R VALUE (WORKING SET) : 0.2860 REMARK 3 BIN FREE R VALUE : 0.3420 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 10.00 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 855 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.012 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 5454 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 90 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 37.40 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 59.20 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 5.06000 REMARK 3 B22 (A**2) : -5.08000 REMARK 3 B33 (A**2) : 0.03000 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) : 0.34 REMARK 3 ESD FROM SIGMAA (A) : 0.31 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.42 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.39 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.007 REMARK 3 BOND ANGLES (DEGREES) : 1.10 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 16.50 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.71 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 1.330 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.270 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 2.180 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 3.260 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.34 REMARK 3 BSOL : 40.56 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 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 3 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : WATER.TOP REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1L7C COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 26-MAR-02. REMARK 100 THE RCSB ID CODE IS RCSB015706. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 24-MAY-99 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL1-5 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9252, 0.9795, 0.9799, 1.0688 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : DOUBLE FLAT MONOCHROMATOR + REMARK 200 MIRROR REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 54918 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.500 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 4.400 REMARK 200 R MERGE (I) : 0.03700 REMARK 200 R SYM (I) : 0.03700 REMARK 200 FOR THE DATA SET : 19.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.54 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 4.30 REMARK 200 R MERGE FOR SHELL (I) : 0.23700 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.23 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.33 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: SODIUM ACETATE, DITHIOTHREITOL, REMARK 280 UREA, SODIUM/POTASSIUM TARTRATE, ISOPROPANOL, PH 4.0, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 293K 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 32.39000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 61.95500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 52.64500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 61.95500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 32.39000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 52.64500 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3, 4 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 350 REMARK 350 BIOMOLECULE: 3 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 350 REMARK 350 BIOMOLECULE: 4 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2310 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 24670 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -11.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 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 383 REMARK 465 SER A 384 REMARK 465 ALA A 385 REMARK 465 VAL A 386 REMARK 465 MET A 387 REMARK 465 PRO A 602 REMARK 465 ALA A 603 REMARK 465 GLN A 604 REMARK 465 PRO A 605 REMARK 465 ILE A 632 REMARK 465 ARG A 633 REMARK 465 THR A 634 REMARK 465 PRO A 635 REMARK 465 GLU A 636 REMARK 465 GLU A 637 REMARK 465 LEU A 638 REMARK 465 ASP A 639 REMARK 465 ASP A 640 REMARK 465 SER A 641 REMARK 465 ASP A 642 REMARK 465 PHE A 643 REMARK 465 GLU A 644 REMARK 465 THR A 645 REMARK 465 GLU A 646 REMARK 465 ASP A 647 REMARK 465 PHE A 648 REMARK 465 ASP A 649 REMARK 465 VAL A 650 REMARK 465 ARG A 651 REMARK 465 GLY B 383 REMARK 465 SER B 384 REMARK 465 ALA B 385 REMARK 465 VAL B 386 REMARK 465 MET B 387 REMARK 465 ASP B 388 REMARK 465 HIS B 389 REMARK 465 VAL B 390 REMARK 465 TYR B 563 REMARK 465 GLU B 564 REMARK 465 PRO B 565 REMARK 465 LEU B 598 REMARK 465 SER B 599 REMARK 465 SER B 600 REMARK 465 ASP B 601 REMARK 465 PRO B 602 REMARK 465 ALA B 603 REMARK 465 GLN B 604 REMARK 465 PRO B 605 REMARK 465 MSE B 606 REMARK 465 ILE B 632 REMARK 465 ARG B 633 REMARK 465 THR B 634 REMARK 465 PRO B 635 REMARK 465 GLU B 636 REMARK 465 GLU B 637 REMARK 465 LEU B 638 REMARK 465 ASP B 639 REMARK 465 ASP B 640 REMARK 465 SER B 641 REMARK 465 ASP B 642 REMARK 465 PHE B 643 REMARK 465 GLU B 644 REMARK 465 THR B 645 REMARK 465 GLU B 646 REMARK 465 ASP B 647 REMARK 465 PHE B 648 REMARK 465 ASP B 649 REMARK 465 VAL B 650 REMARK 465 ARG B 651 REMARK 465 GLY C 383 REMARK 465 SER C 384 REMARK 465 ALA C 385 REMARK 465 VAL C 386 REMARK 465 MET C 387 REMARK 465 ASP C 388 REMARK 465 HIS C 389 REMARK 465 VAL C 390 REMARK 465 SER C 391 REMARK 465 ASP C 392 REMARK 465 ASP C 601 REMARK 465 PRO C 602 REMARK 465 ALA C 603 REMARK 465 GLN C 604 REMARK 465 PRO C 605 REMARK 465 MSE C 606 REMARK 465 ILE C 632 REMARK 465 ARG C 633 REMARK 465 THR C 634 REMARK 465 PRO C 635 REMARK 465 GLU C 636 REMARK 465 GLU C 637 REMARK 465 LEU C 638 REMARK 465 ASP C 639 REMARK 465 ASP C 640 REMARK 465 SER C 641 REMARK 465 ASP C 642 REMARK 465 PHE C 643 REMARK 465 GLU C 644 REMARK 465 THR C 645 REMARK 465 GLU C 646 REMARK 465 ASP C 647 REMARK 465 PHE C 648 REMARK 465 ASP C 649 REMARK 465 VAL C 650 REMARK 465 ARG C 651 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 HIS A 389 39.51 76.94 REMARK 500 SER A 477 101.72 -51.72 REMARK 500 ALA A 597 -71.20 -51.38 REMARK 500 LEU A 598 -60.36 -28.26 REMARK 500 SER A 599 36.42 -83.88 REMARK 500 ARG B 540 -72.92 -57.87 REMARK 500 THR B 576 -71.30 -59.69 REMARK 500 THR B 582 -80.10 -117.36 REMARK 500 PHE B 611 -78.40 -93.46 REMARK 500 ILE B 612 -37.02 -36.88 REMARK 500 VAL C 399 -73.91 -50.69 REMARK 500 GLU C 406 27.65 -79.96 REMARK 500 GLU C 415 -70.87 -50.37 REMARK 500 ALA C 472 3.90 -69.25 REMARK 500 PRO C 475 -25.05 -38.03 REMARK 500 SER C 477 98.20 -56.96 REMARK 500 GLN C 531 23.60 -71.73 REMARK 500 GLU C 532 3.95 -156.53 REMARK 500 VAL C 535 5.72 -58.90 REMARK 500 VAL C 567 -71.50 -46.44 REMARK 500 THR C 582 -58.35 -124.37 REMARK 500 REMARK 500 REMARK: NULL DBREF 1L7C A 385 651 UNP P35221 CTN1_HUMAN 385 651 DBREF 1L7C B 385 651 UNP P35221 CTN1_HUMAN 385 651 DBREF 1L7C C 385 651 UNP P35221 CTN1_HUMAN 385 651 SEQADV 1L7C GLY A 383 UNP P35221 CLONING ARTIFACT SEQADV 1L7C SER A 384 UNP P35221 CLONING ARTIFACT SEQADV 1L7C MSE A 452 UNP P35221 MET 452 MODIFIED RESIDUE SEQADV 1L7C MSE A 484 UNP P35221 MET 484 MODIFIED RESIDUE SEQADV 1L7C MSE A 560 UNP P35221 MET 560 MODIFIED RESIDUE SEQADV 1L7C MSE A 584 UNP P35221 MET 584 MODIFIED RESIDUE SEQADV 1L7C MSE A 606 UNP P35221 MET 606 MODIFIED RESIDUE SEQADV 1L7C MSE A 631 UNP P35221 MET 631 MODIFIED RESIDUE SEQADV 1L7C GLY B 383 UNP P35221 CLONING ARTIFACT SEQADV 1L7C SER B 384 UNP P35221 CLONING ARTIFACT SEQADV 1L7C MSE B 452 UNP P35221 MET 452 MODIFIED RESIDUE SEQADV 1L7C MSE B 484 UNP P35221 MET 484 MODIFIED RESIDUE SEQADV 1L7C MSE B 560 UNP P35221 MET 560 MODIFIED RESIDUE SEQADV 1L7C MSE B 584 UNP P35221 MET 584 MODIFIED RESIDUE SEQADV 1L7C MSE B 606 UNP P35221 MET 606 MODIFIED RESIDUE SEQADV 1L7C MSE B 631 UNP P35221 MET 631 MODIFIED RESIDUE SEQADV 1L7C GLY C 383 UNP P35221 CLONING ARTIFACT SEQADV 1L7C SER C 384 UNP P35221 CLONING ARTIFACT SEQADV 1L7C MSE C 452 UNP P35221 MET 452 MODIFIED RESIDUE SEQADV 1L7C MSE C 484 UNP P35221 MET 484 MODIFIED RESIDUE SEQADV 1L7C MSE C 560 UNP P35221 MET 560 MODIFIED RESIDUE SEQADV 1L7C MSE C 584 UNP P35221 MET 584 MODIFIED RESIDUE SEQADV 1L7C MSE C 606 UNP P35221 MET 606 MODIFIED RESIDUE SEQADV 1L7C MSE C 631 UNP P35221 MET 631 MODIFIED RESIDUE SEQRES 1 A 269 GLY SER ALA VAL MET ASP HIS VAL SER ASP SER PHE LEU SEQRES 2 A 269 GLU THR ASN VAL PRO LEU LEU VAL LEU ILE GLU ALA ALA SEQRES 3 A 269 LYS ASN GLY ASN GLU LYS GLU VAL LYS GLU TYR ALA GLN SEQRES 4 A 269 VAL PHE ARG GLU HIS ALA ASN LYS LEU ILE GLU VAL ALA SEQRES 5 A 269 ASN LEU ALA CYS SER ILE SER ASN ASN GLU GLU GLY VAL SEQRES 6 A 269 LYS LEU VAL ARG MSE SER ALA SER GLN LEU GLU ALA LEU SEQRES 7 A 269 CYS PRO GLN VAL ILE ASN ALA ALA LEU ALA LEU ALA ALA SEQRES 8 A 269 LYS PRO GLN SER LYS LEU ALA GLN GLU ASN MSE ASP LEU SEQRES 9 A 269 PHE LYS GLU GLN TRP GLU LYS GLN VAL ARG VAL LEU THR SEQRES 10 A 269 ASP ALA VAL ASP ASP ILE THR SER ILE ASP ASP PHE LEU SEQRES 11 A 269 ALA VAL SER GLU ASN HIS ILE LEU GLU ASP VAL ASN LYS SEQRES 12 A 269 CYS VAL ILE ALA LEU GLN GLU LYS ASP VAL ASP GLY LEU SEQRES 13 A 269 ASP ARG THR ALA GLY ALA ILE ARG GLY ARG ALA ALA ARG SEQRES 14 A 269 VAL ILE HIS VAL VAL THR SER GLU MSE ASP ASN TYR GLU SEQRES 15 A 269 PRO GLY VAL TYR THR GLU LYS VAL LEU GLU ALA THR LYS SEQRES 16 A 269 LEU LEU SER ASN THR VAL MSE PRO ARG PHE THR GLU GLN SEQRES 17 A 269 VAL GLU ALA ALA VAL GLU ALA LEU SER SER ASP PRO ALA SEQRES 18 A 269 GLN PRO MSE ASP GLU ASN GLU PHE ILE ASP ALA SER ARG SEQRES 19 A 269 LEU VAL TYR ASP GLY ILE ARG ASP ILE ARG LYS ALA VAL SEQRES 20 A 269 LEU MSE ILE ARG THR PRO GLU GLU LEU ASP ASP SER ASP SEQRES 21 A 269 PHE GLU THR GLU ASP PHE ASP VAL ARG SEQRES 1 B 269 GLY SER ALA VAL MET ASP HIS VAL SER ASP SER PHE LEU SEQRES 2 B 269 GLU THR ASN VAL PRO LEU LEU VAL LEU ILE GLU ALA ALA SEQRES 3 B 269 LYS ASN GLY ASN GLU LYS GLU VAL LYS GLU TYR ALA GLN SEQRES 4 B 269 VAL PHE ARG GLU HIS ALA ASN LYS LEU ILE GLU VAL ALA SEQRES 5 B 269 ASN LEU ALA CYS SER ILE SER ASN ASN GLU GLU GLY VAL SEQRES 6 B 269 LYS LEU VAL ARG MSE SER ALA SER GLN LEU GLU ALA LEU SEQRES 7 B 269 CYS PRO GLN VAL ILE ASN ALA ALA LEU ALA LEU ALA ALA SEQRES 8 B 269 LYS PRO GLN SER LYS LEU ALA GLN GLU ASN MSE ASP LEU SEQRES 9 B 269 PHE LYS GLU GLN TRP GLU LYS GLN VAL ARG VAL LEU THR SEQRES 10 B 269 ASP ALA VAL ASP ASP ILE THR SER ILE ASP ASP PHE LEU SEQRES 11 B 269 ALA VAL SER GLU ASN HIS ILE LEU GLU ASP VAL ASN LYS SEQRES 12 B 269 CYS VAL ILE ALA LEU GLN GLU LYS ASP VAL ASP GLY LEU SEQRES 13 B 269 ASP ARG THR ALA GLY ALA ILE ARG GLY ARG ALA ALA ARG SEQRES 14 B 269 VAL ILE HIS VAL VAL THR SER GLU MSE ASP ASN TYR GLU SEQRES 15 B 269 PRO GLY VAL TYR THR GLU LYS VAL LEU GLU ALA THR LYS SEQRES 16 B 269 LEU LEU SER ASN THR VAL MSE PRO ARG PHE THR GLU GLN SEQRES 17 B 269 VAL GLU ALA ALA VAL GLU ALA LEU SER SER ASP PRO ALA SEQRES 18 B 269 GLN PRO MSE ASP GLU ASN GLU PHE ILE ASP ALA SER ARG SEQRES 19 B 269 LEU VAL TYR ASP GLY ILE ARG ASP ILE ARG LYS ALA VAL SEQRES 20 B 269 LEU MSE ILE ARG THR PRO GLU GLU LEU ASP ASP SER ASP SEQRES 21 B 269 PHE GLU THR GLU ASP PHE ASP VAL ARG SEQRES 1 C 269 GLY SER ALA VAL MET ASP HIS VAL SER ASP SER PHE LEU SEQRES 2 C 269 GLU THR ASN VAL PRO LEU LEU VAL LEU ILE GLU ALA ALA SEQRES 3 C 269 LYS ASN GLY ASN GLU LYS GLU VAL LYS GLU TYR ALA GLN SEQRES 4 C 269 VAL PHE ARG GLU HIS ALA ASN LYS LEU ILE GLU VAL ALA SEQRES 5 C 269 ASN LEU ALA CYS SER ILE SER ASN ASN GLU GLU GLY VAL SEQRES 6 C 269 LYS LEU VAL ARG MSE SER ALA SER GLN LEU GLU ALA LEU SEQRES 7 C 269 CYS PRO GLN VAL ILE ASN ALA ALA LEU ALA LEU ALA ALA SEQRES 8 C 269 LYS PRO GLN SER LYS LEU ALA GLN GLU ASN MSE ASP LEU SEQRES 9 C 269 PHE LYS GLU GLN TRP GLU LYS GLN VAL ARG VAL LEU THR SEQRES 10 C 269 ASP ALA VAL ASP ASP ILE THR SER ILE ASP ASP PHE LEU SEQRES 11 C 269 ALA VAL SER GLU ASN HIS ILE LEU GLU ASP VAL ASN LYS SEQRES 12 C 269 CYS VAL ILE ALA LEU GLN GLU LYS ASP VAL ASP GLY LEU SEQRES 13 C 269 ASP ARG THR ALA GLY ALA ILE ARG GLY ARG ALA ALA ARG SEQRES 14 C 269 VAL ILE HIS VAL VAL THR SER GLU MSE ASP ASN TYR GLU SEQRES 15 C 269 PRO GLY VAL TYR THR GLU LYS VAL LEU GLU ALA THR LYS SEQRES 16 C 269 LEU LEU SER ASN THR VAL MSE PRO ARG PHE THR GLU GLN SEQRES 17 C 269 VAL GLU ALA ALA VAL GLU ALA LEU SER SER ASP PRO ALA SEQRES 18 C 269 GLN PRO MSE ASP GLU ASN GLU PHE ILE ASP ALA SER ARG SEQRES 19 C 269 LEU VAL TYR ASP GLY ILE ARG ASP ILE ARG LYS ALA VAL SEQRES 20 C 269 LEU MSE ILE ARG THR PRO GLU GLU LEU ASP ASP SER ASP SEQRES 21 C 269 PHE GLU THR GLU ASP PHE ASP VAL ARG MODRES 1L7C MSE A 452 MET SELENOMETHIONINE MODRES 1L7C MSE A 484 MET SELENOMETHIONINE MODRES 1L7C MSE A 560 MET SELENOMETHIONINE MODRES 1L7C MSE A 584 MET SELENOMETHIONINE MODRES 1L7C MSE A 606 MET SELENOMETHIONINE MODRES 1L7C MSE A 631 MET SELENOMETHIONINE MODRES 1L7C MSE B 452 MET SELENOMETHIONINE MODRES 1L7C MSE B 484 MET SELENOMETHIONINE MODRES 1L7C MSE B 560 MET SELENOMETHIONINE MODRES 1L7C MSE B 584 MET SELENOMETHIONINE MODRES 1L7C MSE B 631 MET SELENOMETHIONINE MODRES 1L7C MSE C 452 MET SELENOMETHIONINE MODRES 1L7C MSE C 484 MET SELENOMETHIONINE MODRES 1L7C MSE C 560 MET SELENOMETHIONINE MODRES 1L7C MSE C 584 MET SELENOMETHIONINE MODRES 1L7C MSE C 631 MET SELENOMETHIONINE HET MSE A 452 8 HET MSE A 484 8 HET MSE A 560 8 HET MSE A 584 8 HET MSE A 606 8 HET MSE A 631 8 HET MSE B 452 8 HET MSE B 484 8 HET MSE B 560 8 HET MSE B 584 8 HET MSE B 631 8 HET MSE C 452 8 HET MSE C 484 8 HET MSE C 560 8 HET MSE C 584 8 HET MSE C 631 8 HETNAM MSE SELENOMETHIONINE FORMUL 1 MSE 16(C5 H11 N O2 SE) FORMUL 4 HOH *90(H2 O) HELIX 1 1 SER A 391 THR A 397 1 7 HELIX 2 2 ASN A 398 ASN A 410 1 13 HELIX 3 3 ASN A 412 SER A 441 1 30 HELIX 4 4 ASN A 443 LYS A 474 1 32 HELIX 5 5 SER A 477 SER A 507 1 31 HELIX 6 6 SER A 507 GLU A 532 1 26 HELIX 7 7 ASP A 534 ASP A 561 1 28 HELIX 8 8 GLY A 566 THR A 582 1 17 HELIX 9 9 THR A 582 SER A 599 1 18 HELIX 10 10 ASP A 607 LEU A 630 1 24 HELIX 11 11 ASN B 398 ASN B 410 1 13 HELIX 12 12 ASN B 412 SER B 441 1 30 HELIX 13 13 ASN B 443 ALA B 472 1 30 HELIX 14 14 SER B 477 ILE B 505 1 29 HELIX 15 15 SER B 507 LYS B 533 1 27 HELIX 16 16 ASP B 534 ASP B 561 1 28 HELIX 17 17 VAL B 567 THR B 582 1 16 HELIX 18 18 MSE B 584 ALA B 597 1 14 HELIX 19 19 GLU B 608 MSE B 631 1 24 HELIX 20 20 ASN C 398 LYS C 409 1 12 HELIX 21 21 ASN C 412 TYR C 419 1 8 HELIX 22 22 TYR C 419 ILE C 440 1 22 HELIX 23 23 ASN C 443 ALA C 472 1 30 HELIX 24 24 ASN C 483 ASP C 504 1 22 HELIX 25 25 SER C 507 GLN C 531 1 25 HELIX 26 26 ASP C 536 ASP C 561 1 26 HELIX 27 27 GLY C 566 THR C 582 1 17 HELIX 28 28 THR C 582 SER C 600 1 19 HELIX 29 29 ASP C 607 LEU C 630 1 24 LINK C ARG A 451 N MSE A 452 1555 1555 1.33 LINK C MSE A 452 N SER A 453 1555 1555 1.32 LINK C ASN A 483 N MSE A 484 1555 1555 1.33 LINK C MSE A 484 N ASP A 485 1555 1555 1.33 LINK C GLU A 559 N MSE A 560 1555 1555 1.33 LINK C MSE A 560 N ASP A 561 1555 1555 1.33 LINK C VAL A 583 N MSE A 584 1555 1555 1.33 LINK C MSE A 584 N PRO A 585 1555 1555 1.34 LINK C MSE A 606 N ASP A 607 1555 1555 1.33 LINK C LEU A 630 N MSE A 631 1555 1555 1.33 LINK C ARG B 451 N MSE B 452 1555 1555 1.33 LINK C MSE B 452 N SER B 453 1555 1555 1.33 LINK C ASN B 483 N MSE B 484 1555 1555 1.32 LINK C MSE B 484 N ASP B 485 1555 1555 1.33 LINK C GLU B 559 N MSE B 560 1555 1555 1.33 LINK C MSE B 560 N ASP B 561 1555 1555 1.33 LINK C VAL B 583 N MSE B 584 1555 1555 1.33 LINK C MSE B 584 N PRO B 585 1555 1555 1.35 LINK C LEU B 630 N MSE B 631 1555 1555 1.33 LINK C ARG C 451 N MSE C 452 1555 1555 1.33 LINK C MSE C 452 N SER C 453 1555 1555 1.33 LINK C ASN C 483 N MSE C 484 1555 1555 1.33 LINK C MSE C 484 N ASP C 485 1555 1555 1.33 LINK C GLU C 559 N MSE C 560 1555 1555 1.33 LINK C MSE C 560 N ASP C 561 1555 1555 1.33 LINK C VAL C 583 N MSE C 584 1555 1555 1.34 LINK C MSE C 584 N PRO C 585 1555 1555 1.35 LINK C LEU C 630 N MSE C 631 1555 1555 1.33 CRYST1 64.780 105.290 123.910 90.00 90.00 90.00 P 21 21 21 12 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 0.015437 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009498 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008070 0.00000