HEADER CELL CYCLE 27-DEC-18 6NIF TITLE CRYSTAL STRUCTURE OF HUMAN REV7-RAN COMPLEX COMPND MOL_ID: 1; COMPND 2 MOLECULE: HREV7, GTP-BINDING NUCLEAR PROTEIN RAN, HREV3 FUSION; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: MITOTIC SPINDLE ASSEMBLY CHECKPOINT PROTEIN MAD2B,MITOTIC COMPND 5 ARREST DEFICIENT 2-LIKE PROTEIN 2,MAD2-LIKE PROTEIN 2,REV7 HOMOLOG, COMPND 6 PROTEIN REVERSIONLESS 3-LIKE,HREV3; COMPND 7 EC: 2.7.7.7; COMPND 8 ENGINEERED: YES; COMPND 9 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: MAD2L2, MAD2B, REV7, RAN, REV3L, POLZ, REV3; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI STR. K-12 SUBSTR. DH10B; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 316385 KEYWDS SMALL GTPASE, MAD2L2, CELL CYCLE EXPDTA X-RAY DIFFRACTION AUTHOR X.WANG,L.PERTZ,D.P.HUA,T.Q.ZHANG,T.LISTOVSKY,W.XIE REVDAT 5 11-OCT-23 6NIF 1 REMARK REVDAT 4 08-JAN-20 6NIF 1 REMARK REVDAT 3 06-NOV-19 6NIF 1 JRNL REVDAT 2 18-SEP-19 6NIF 1 JRNL REVDAT 1 11-SEP-19 6NIF 0 JRNL AUTH X.WANG,N.PERNICONE,L.PERTZ,D.HUA,T.ZHANG,T.LISTOVSKY,W.XIE JRNL TITL REV7 HAS A DYNAMIC ADAPTOR REGION TO ACCOMMODATE SMALL JRNL TITL 2 GTPASE RAN/SHIGELLAIPAB LIGANDS, AND ITS ACTIVITY IS JRNL TITL 3 REGULATED BY THE RANGTP/GDP SWITCH. JRNL REF J.BIOL.CHEM. V. 294 15733 2019 JRNL REFN ESSN 1083-351X JRNL PMID 31484720 JRNL DOI 10.1074/JBC.RA119.010123 REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.10.1_2155) 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 32.29 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.360 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.2 REMARK 3 NUMBER OF REFLECTIONS : 18968 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.229 REMARK 3 R VALUE (WORKING SET) : 0.226 REMARK 3 FREE R VALUE : 0.266 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.130 REMARK 3 FREE R VALUE TEST SET COUNT : 974 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 32.2897 - 3.8278 0.98 2665 161 0.1814 0.2180 REMARK 3 2 3.8278 - 3.0390 0.99 2590 148 0.2199 0.2289 REMARK 3 3 3.0390 - 2.6550 1.00 2589 133 0.2515 0.3170 REMARK 3 4 2.6550 - 2.4124 1.00 2539 143 0.2794 0.3183 REMARK 3 5 2.4124 - 2.2395 1.00 2570 123 0.2831 0.3397 REMARK 3 6 2.2395 - 2.1075 1.00 2552 130 0.2829 0.4036 REMARK 3 7 2.1075 - 2.0020 0.98 2489 136 0.2856 0.4069 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.310 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 32.140 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 34.50 REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL 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 : 0.007 1753 REMARK 3 ANGLE : 0.838 2386 REMARK 3 CHIRALITY : 0.053 281 REMARK 3 PLANARITY : 0.006 304 REMARK 3 DIHEDRAL : 13.634 1077 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: NULL REMARK 4 REMARK 4 6NIF COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 07-JAN-19. REMARK 100 THE DEPOSITION ID IS D_1000238799. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 08-JUN-15 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 : SSRF REMARK 200 BEAMLINE : BL18U1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.987 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 S 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-3000 REMARK 200 DATA SCALING SOFTWARE : HKL-3000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 18976 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.002 REMARK 200 RESOLUTION RANGE LOW (A) : 32.285 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.2 REMARK 200 DATA REDUNDANCY : 19.20 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 41.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.03 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.2 REMARK 200 DATA REDUNDANCY IN SHELL : 18.30 REMARK 200 R MERGE FOR SHELL (I) : NULL 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: 3ABD REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 48.39 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.38 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100 MM HEPES, PH 7.0, 1.1 M SODIUM REMARK 280 MALONATE, 0.5% JEFFAMINE ED-2001, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 289K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 32 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+1/3 REMARK 290 6555 -X,-X+Y,-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 75.85000 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 37.92500 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 37.92500 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 75.85000 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 607 LIES ON A SPECIAL POSITION. 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 1 REMARK 465 THR A 2 REMARK 465 THR A 3 REMARK 465 LEU A 4 REMARK 465 THR A 5 REMARK 465 ARG A 6 REMARK 465 GLN A 7 REMARK 465 ASP A 8 REMARK 465 LEU A 9 REMARK 465 ASN A 10 REMARK 465 LEU A 107 REMARK 465 LEU A 108 REMARK 465 SER A 109 REMARK 465 ILE A 110 REMARK 465 SER A 111 REMARK 465 SER A 112 REMARK 465 ASP A 113 REMARK 465 SER A 114 REMARK 465 LYS A 469 REMARK 465 GLY A 470 REMARK 465 SER A 471 REMARK 465 GLY A 472 REMARK 465 SER A 473 REMARK 465 GLY A 474 REMARK 465 SER A 475 REMARK 465 GLY A 476 REMARK 465 SER A 477 REMARK 465 GLY A 478 REMARK 465 SER A 479 REMARK 465 GLY A 480 REMARK 465 SER A 481 REMARK 465 GLY A 482 REMARK 465 SER A 483 REMARK 465 GLY A 484 REMARK 465 SER A 485 REMARK 465 GLY A 486 REMARK 465 SER A 487 REMARK 465 GLY A 488 REMARK 465 SER A 489 REMARK 465 GLY A 490 REMARK 465 ARG A 513 REMARK 465 GLU A 514 REMARK 465 GLU A 515 REMARK 465 ILE A 516 REMARK 465 MET A 517 REMARK 465 ALA A 518 REMARK 465 THR A 519 REMARK 465 LEU A 520 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 OE1 GLU A 120 O HOH A 601 2.18 REMARK 500 OD1 ASP A 183 O HOH A 602 2.19 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 LYS A 90 0.34 -69.53 REMARK 500 PHE A 169 75.15 -116.95 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 745 DISTANCE = 5.93 ANGSTROMS REMARK 525 HOH A 746 DISTANCE = 6.17 ANGSTROMS REMARK 525 HOH A 747 DISTANCE = 6.36 ANGSTROMS DBREF 6NIF A 2 471 UNP Q9UI95 MD2L2_HUMAN 2 211 DBREF 6NIF A 492 510 UNP F5H018 F5H018_HUMAN 163 181 DBREF 6NIF A 513 520 UNP O60673 REV3L_HUMAN 1887 1894 SEQADV 6NIF GLY A 1 UNP Q9UI95 EXPRESSION TAG SEQADV 6NIF ALA A 124 UNP Q9UI95 ARG 124 ENGINEERED MUTATION SEQADV 6NIF GLY A 472 UNP Q9UI95 LINKER SEQADV 6NIF SER A 473 UNP Q9UI95 LINKER SEQADV 6NIF GLY A 474 UNP Q9UI95 LINKER SEQADV 6NIF SER A 475 UNP Q9UI95 LINKER SEQADV 6NIF GLY A 476 UNP Q9UI95 LINKER SEQADV 6NIF SER A 477 UNP Q9UI95 LINKER SEQADV 6NIF GLY A 478 UNP Q9UI95 LINKER SEQADV 6NIF SER A 479 UNP Q9UI95 LINKER SEQADV 6NIF GLY A 480 UNP Q9UI95 LINKER SEQADV 6NIF SER A 481 UNP Q9UI95 LINKER SEQADV 6NIF GLY A 482 UNP Q9UI95 LINKER SEQADV 6NIF SER A 483 UNP Q9UI95 LINKER SEQADV 6NIF GLY A 484 UNP Q9UI95 LINKER SEQADV 6NIF SER A 485 UNP Q9UI95 LINKER SEQADV 6NIF GLY A 486 UNP Q9UI95 LINKER SEQADV 6NIF SER A 487 UNP Q9UI95 LINKER SEQADV 6NIF GLY A 488 UNP Q9UI95 LINKER SEQADV 6NIF SER A 489 UNP Q9UI95 LINKER SEQADV 6NIF GLY A 490 UNP Q9UI95 LINKER SEQADV 6NIF SER A 491 UNP Q9UI95 LINKER SEQADV 6NIF ALA A 511 UNP F5H018 LINKER SEQADV 6NIF SER A 512 UNP F5H018 LINKER SEQRES 1 A 260 GLY THR THR LEU THR ARG GLN ASP LEU ASN PHE GLY GLN SEQRES 2 A 260 VAL VAL ALA ASP VAL LEU CYS GLU PHE LEU GLU VAL ALA SEQRES 3 A 260 VAL HIS LEU ILE LEU TYR VAL ARG GLU VAL TYR PRO VAL SEQRES 4 A 260 GLY ILE PHE GLN LYS ARG LYS LYS TYR ASN VAL PRO VAL SEQRES 5 A 260 GLN MET SER CYS HIS PRO GLU LEU ASN GLN TYR ILE GLN SEQRES 6 A 260 ASP THR LEU HIS CYS VAL LYS PRO LEU LEU GLU LYS ASN SEQRES 7 A 260 ASP VAL GLU LYS VAL VAL VAL VAL ILE LEU ASP LYS GLU SEQRES 8 A 260 HIS ARG PRO VAL GLU LYS PHE VAL PHE GLU ILE THR GLN SEQRES 9 A 260 PRO PRO LEU LEU SER ILE SER SER ASP SER LEU LEU SER SEQRES 10 A 260 HIS VAL GLU GLN LEU LEU ALA ALA PHE ILE LEU LYS ILE SEQRES 11 A 260 SER VAL CYS ASP ALA VAL LEU ASP HIS ASN PRO PRO GLY SEQRES 12 A 260 CYS THR PHE THR VAL LEU VAL HIS THR ARG GLU ALA ALA SEQRES 13 A 260 THR ARG ASN MET GLU LYS ILE GLN VAL ILE LYS ASP PHE SEQRES 14 A 260 PRO TRP ILE LEU ALA ASP GLU GLN ASP VAL HIS MET HIS SEQRES 15 A 260 ASP PRO ARG LEU ILE PRO LEU LYS THR MET THR SER ASP SEQRES 16 A 260 ILE LEU LYS MET GLN LEU TYR VAL GLU GLU ARG ALA HIS SEQRES 17 A 260 LYS GLY SER GLY SER GLY SER GLY SER GLY SER GLY SER SEQRES 18 A 260 GLY SER GLY SER GLY SER GLY SER GLY SER LYS LEU ILE SEQRES 19 A 260 GLY ASP PRO ASN LEU GLU PHE VAL ALA MET PRO ALA LEU SEQRES 20 A 260 ALA PRO PRO ALA SER ARG GLU GLU ILE MET ALA THR LEU FORMUL 2 HOH *147(H2 O) HELIX 1 AA1 PHE A 11 ARG A 34 1 24 HELIX 2 AA2 PRO A 38 GLY A 40 5 3 HELIX 3 AA3 HIS A 57 LYS A 77 1 21 HELIX 4 AA4 LEU A 116 ASP A 134 1 19 HELIX 5 AA5 ASP A 175 HIS A 180 1 6 SHEET 1 AA1 2 PHE A 42 LYS A 47 0 SHEET 2 AA1 2 VAL A 50 SER A 55 -1 O VAL A 52 N ARG A 45 SHEET 1 AA2 7 TRP A 171 LEU A 173 0 SHEET 2 AA2 7 VAL A 502 PRO A 505 -1 O MET A 504 N ILE A 172 SHEET 3 AA2 7 THR A 145 THR A 152 -1 N VAL A 150 O ALA A 503 SHEET 4 AA2 7 VAL A 80 LEU A 88 -1 N GLU A 81 O HIS A 151 SHEET 5 AA2 7 PRO A 94 THR A 103 -1 O VAL A 95 N ILE A 87 SHEET 6 AA2 7 LYS A 198 GLU A 205 -1 O GLN A 200 N GLU A 101 SHEET 7 AA2 7 ARG A 185 THR A 193 -1 N LYS A 190 O LEU A 201 CRYST1 64.571 64.571 113.775 90.00 90.00 120.00 P 32 2 1 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 0.015487 0.008941 0.000000 0.00000 SCALE2 0.000000 0.017883 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008789 0.00000