HEADER CELL ADHESION 13-SEP-11 3TSV TITLE CRYSTAL STRUCTURE OF THE THIRD PDZ DOMAIN OF THE HUMAN ZO-1 MAGUK TITLE 2 PROTEIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: TIGHT JUNCTION PROTEIN ZO-1; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: PDZ3 DOMAIN (UNP RESIDUES 417-516); COMPND 5 SYNONYM: TIGHT JUNCTION PROTEIN 1, ZONA OCCLUDENS PROTEIN 1, ZONULA COMPND 6 OCCLUDENS PROTEIN 1; COMPND 7 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: TJP1, ZO1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(C41); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET14B KEYWDS PDZ, SCAFFOLDING, JAM, TIGHT JUNCTION, CELL ADHESION EXPDTA X-RAY DIFFRACTION AUTHOR J.NOMME,A.LAVIE REVDAT 4 13-SEP-23 3TSV 1 SEQADV REVDAT 3 28-DEC-11 3TSV 1 JRNL REVDAT 2 16-NOV-11 3TSV 1 JRNL REVDAT 1 12-OCT-11 3TSV 0 JRNL AUTH J.NOMME,A.S.FANNING,M.CAFFREY,M.F.LYE,J.M.ANDERSON,A.LAVIE JRNL TITL THE SRC HOMOLOGY 3 DOMAIN IS REQUIRED FOR JUNCTIONAL JRNL TITL 2 ADHESION MOLECULE BINDING TO THE THIRD PDZ DOMAIN OF THE JRNL TITL 3 SCAFFOLDING PROTEIN ZO-1. JRNL REF J.BIOL.CHEM. V. 286 43352 2011 JRNL REFN ISSN 0021-9258 JRNL PMID 22030391 JRNL DOI 10.1074/JBC.M111.304089 REMARK 2 REMARK 2 RESOLUTION. 1.99 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0109 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) : 1.99 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 35.98 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.6 REMARK 3 NUMBER OF REFLECTIONS : 5970 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) : 0.273 REMARK 3 R VALUE (WORKING SET) : 0.269 REMARK 3 FREE R VALUE : 0.315 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.000 REMARK 3 FREE R VALUE TEST SET COUNT : 663 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) : 1.99 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.04 REMARK 3 REFLECTION IN BIN (WORKING SET) : 384 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 85.83 REMARK 3 BIN R VALUE (WORKING SET) : 0.3980 REMARK 3 BIN FREE R VALUE SET COUNT : 46 REMARK 3 BIN FREE R VALUE : 0.4610 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 721 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 32 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 36.87 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.63000 REMARK 3 B22 (A**2) : 1.18000 REMARK 3 B33 (A**2) : 0.45000 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): 0.281 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.232 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.226 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 8.190 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.926 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.917 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 728 ; 0.009 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 977 ; 1.165 ; 1.997 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 92 ; 5.928 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 33 ;39.914 ;24.848 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 141 ;18.291 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 6 ;21.730 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 114 ; 0.072 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 530 ; 0.004 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL 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): 458 ; 0.606 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 735 ; 1.122 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 270 ; 1.347 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 242 ; 2.367 ; 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 : 1.40 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 3TSV COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 23-SEP-11. REMARK 100 THE DEPOSITION ID IS D_1000067876. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 18-MAR-11 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 22-BM REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 225 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 6649 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.989 REMARK 200 RESOLUTION RANGE LOW (A) : 35.980 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.8 REMARK 200 DATA REDUNDANCY : 3.200 REMARK 200 R MERGE (I) : 0.05000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 15.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.99 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.11 REMARK 200 COMPLETENESS FOR SHELL (%) : 93.3 REMARK 200 DATA REDUNDANCY IN SHELL : 3.20 REMARK 200 R MERGE FOR SHELL (I) : 0.61000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.100 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 3LH5 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 27.30 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.69 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 25% PEG 1500, 0.1M MMT, PH 5.0, VAPOR REMARK 280 DIFFUSION, SITTING DROP, TEMPERATURE 293.15K 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 17.24850 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 29.81700 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 22.55850 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 29.81700 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 17.24850 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 22.55850 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: 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 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 393 REMARK 465 GLY A 394 REMARK 465 SER A 395 REMARK 465 SER A 396 REMARK 465 HIS A 397 REMARK 465 HIS A 398 REMARK 465 HIS A 399 REMARK 465 HIS A 400 REMARK 465 HIS A 401 REMARK 465 HIS A 402 REMARK 465 SER A 403 REMARK 465 SER A 404 REMARK 465 GLY A 405 REMARK 465 GLY A 406 REMARK 465 THR A 407 REMARK 465 GLU A 408 REMARK 465 ASN A 409 REMARK 465 LEU A 410 REMARK 465 TYR A 411 REMARK 465 PHE A 412 REMARK 465 GLN A 413 REMARK 465 GLY A 414 REMARK 465 HIS A 415 REMARK 465 MET A 416 REMARK 465 ILE A 417 REMARK 465 LEU A 418 REMARK 465 ARG A 419 REMARK 465 SER A 513 REMARK 465 ASP A 514 REMARK 465 VAL A 515 REMARK 465 GLY A 516 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 SER A 421 57.37 -144.29 REMARK 500 MET A 422 -164.94 -119.94 REMARK 500 ASN A 441 -99.18 57.78 REMARK 500 GLU A 463 124.44 -37.26 REMARK 500 ASN A 471 -119.58 48.92 REMARK 500 VAL A 511 3.07 -60.98 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3TSW RELATED DB: PDB REMARK 900 RELATED ID: 3TSZ RELATED DB: PDB DBREF 3TSV A 417 516 UNP Q07157 ZO1_HUMAN 417 516 SEQADV 3TSV MET A 393 UNP Q07157 EXPRESSION TAG SEQADV 3TSV GLY A 394 UNP Q07157 EXPRESSION TAG SEQADV 3TSV SER A 395 UNP Q07157 EXPRESSION TAG SEQADV 3TSV SER A 396 UNP Q07157 EXPRESSION TAG SEQADV 3TSV HIS A 397 UNP Q07157 EXPRESSION TAG SEQADV 3TSV HIS A 398 UNP Q07157 EXPRESSION TAG SEQADV 3TSV HIS A 399 UNP Q07157 EXPRESSION TAG SEQADV 3TSV HIS A 400 UNP Q07157 EXPRESSION TAG SEQADV 3TSV HIS A 401 UNP Q07157 EXPRESSION TAG SEQADV 3TSV HIS A 402 UNP Q07157 EXPRESSION TAG SEQADV 3TSV SER A 403 UNP Q07157 EXPRESSION TAG SEQADV 3TSV SER A 404 UNP Q07157 EXPRESSION TAG SEQADV 3TSV GLY A 405 UNP Q07157 EXPRESSION TAG SEQADV 3TSV GLY A 406 UNP Q07157 EXPRESSION TAG SEQADV 3TSV THR A 407 UNP Q07157 EXPRESSION TAG SEQADV 3TSV GLU A 408 UNP Q07157 EXPRESSION TAG SEQADV 3TSV ASN A 409 UNP Q07157 EXPRESSION TAG SEQADV 3TSV LEU A 410 UNP Q07157 EXPRESSION TAG SEQADV 3TSV TYR A 411 UNP Q07157 EXPRESSION TAG SEQADV 3TSV PHE A 412 UNP Q07157 EXPRESSION TAG SEQADV 3TSV GLN A 413 UNP Q07157 EXPRESSION TAG SEQADV 3TSV GLY A 414 UNP Q07157 EXPRESSION TAG SEQADV 3TSV HIS A 415 UNP Q07157 EXPRESSION TAG SEQADV 3TSV MET A 416 UNP Q07157 EXPRESSION TAG SEQRES 1 A 124 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 A 124 GLY THR GLU ASN LEU TYR PHE GLN GLY HIS MET ILE LEU SEQRES 3 A 124 ARG PRO SER MET LYS LEU VAL LYS PHE ARG LYS GLY ASP SEQRES 4 A 124 SER VAL GLY LEU ARG LEU ALA GLY GLY ASN ASP VAL GLY SEQRES 5 A 124 ILE PHE VAL ALA GLY VAL LEU GLU ASP SER PRO ALA ALA SEQRES 6 A 124 LYS GLU GLY LEU GLU GLU GLY ASP GLN ILE LEU ARG VAL SEQRES 7 A 124 ASN ASN VAL ASP PHE THR ASN ILE ILE ARG GLU GLU ALA SEQRES 8 A 124 VAL LEU PHE LEU LEU ASP LEU PRO LYS GLY GLU GLU VAL SEQRES 9 A 124 THR ILE LEU ALA GLN LYS LYS LYS ASP VAL TYR ARG ARG SEQRES 10 A 124 ILE VAL GLU SER ASP VAL GLY FORMUL 2 HOH *32(H2 O) HELIX 1 1 SER A 454 GLU A 459 1 6 HELIX 2 2 ILE A 479 LEU A 490 1 12 HELIX 3 3 LYS A 503 VAL A 511 1 9 SHEET 1 A 5 LYS A 423 ARG A 428 0 SHEET 2 A 5 GLU A 495 LYS A 502 -1 O VAL A 496 N PHE A 427 SHEET 3 A 5 ASP A 465 VAL A 470 -1 N GLN A 466 O GLN A 501 SHEET 4 A 5 ILE A 445 VAL A 450 -1 N ILE A 445 O ILE A 467 SHEET 5 A 5 LEU A 435 GLY A 439 -1 N ARG A 436 O ALA A 448 SHEET 1 B 4 LYS A 423 ARG A 428 0 SHEET 2 B 4 GLU A 495 LYS A 502 -1 O VAL A 496 N PHE A 427 SHEET 3 B 4 ASP A 465 VAL A 470 -1 N GLN A 466 O GLN A 501 SHEET 4 B 4 VAL A 473 ASP A 474 -1 O VAL A 473 N VAL A 470 CRYST1 34.497 45.117 59.634 90.00 90.00 90.00 P 21 21 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 0.028988 0.000000 0.000000 0.00000 SCALE2 0.000000 0.022165 0.000000 0.00000 SCALE3 0.000000 0.000000 0.016769 0.00000