HEADER COMPLEX (TRANSCRIPTION REG/PEPTIDE) 15-NOV-97 1GUX TITLE RB POCKET BOUND TO E7 LXCXE MOTIF COMPND MOL_ID: 1; COMPND 2 MOLECULE: RETINOBLASTOMA PROTEIN; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: POCKET DOMAIN; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: RETINOBLASTOMA PROTEIN; COMPND 8 CHAIN: B; COMPND 9 FRAGMENT: POCKET DOMAIN; COMPND 10 ENGINEERED: YES; COMPND 11 MOL_ID: 3; COMPND 12 MOLECULE: ONCOPROTEIN; COMPND 13 CHAIN: E; COMPND 14 OTHER_DETAILS: THE NINE RESIDUES OF PAPILLOMA VIRUS E7 PEPTIDE COMPND 15 CONTAIN THE LXCXE MOTIF SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 CELL_LINE: BL21; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21 (DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: GST FUSION; SOURCE 10 EXPRESSION_SYSTEM_VECTOR: PGEX4T3; SOURCE 11 EXPRESSION_SYSTEM_PLASMID: BL21; SOURCE 12 MOL_ID: 2; SOURCE 13 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 14 ORGANISM_COMMON: HUMAN; SOURCE 15 ORGANISM_TAXID: 9606; SOURCE 16 CELL_LINE: BL21; SOURCE 17 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 18 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 19 EXPRESSION_SYSTEM_STRAIN: BL21 (DE3); SOURCE 20 EXPRESSION_SYSTEM_VECTOR_TYPE: GST FUSION; SOURCE 21 EXPRESSION_SYSTEM_VECTOR: PGEX4T3; SOURCE 22 EXPRESSION_SYSTEM_PLASMID: BL21; SOURCE 23 MOL_ID: 3; SOURCE 24 ORGANISM_SCIENTIFIC: HUMAN PAPILLOMAVIRUS; SOURCE 25 ORGANISM_TAXID: 10566; SOURCE 26 STRAIN: E7 KEYWDS COMPLEX (TRANSCRIPTION REGULATION-PEPTIDE), TUMOR SUPPRESSOR PROTEIN, KEYWDS 2 RETINOBLASTOMA, COMPLEX (TRANSCRIPTION REG-PEPTIDE) COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR J.O.LEE,A.A.RUSSO,N.P.PAVLETICH REVDAT 4 07-FEB-24 1GUX 1 REMARK REVDAT 3 24-FEB-09 1GUX 1 VERSN REVDAT 2 13-JAN-99 1GUX 3 COMPND REMARK HETATM HEADER REVDAT 2 2 3 ATOM SOURCE JRNL KEYWDS REVDAT 1 02-DEC-98 1GUX 0 JRNL AUTH J.O.LEE,A.A.RUSSO,N.P.PAVLETICH JRNL TITL STRUCTURE OF THE RETINOBLASTOMA TUMOUR-SUPPRESSOR POCKET JRNL TITL 2 DOMAIN BOUND TO A PEPTIDE FROM HPV E7. JRNL REF NATURE V. 391 859 1998 JRNL REFN ISSN 0028-0836 JRNL PMID 9495340 JRNL DOI 10.1038/36038 REMARK 2 REMARK 2 RESOLUTION. 1.85 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.1 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.85 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 7.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 93.0 REMARK 3 NUMBER OF REFLECTIONS : 39098 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING SET) : 0.218 REMARK 3 FREE R VALUE : 0.289 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.600 REMARK 3 FREE R VALUE TEST SET COUNT : 1945 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 8 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.85 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.93 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 74.10 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 3666 REMARK 3 BIN R VALUE (WORKING SET) : 0.3240 REMARK 3 BIN FREE R VALUE : 0.3250 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 3.63 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 189 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2709 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 388 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 31.60 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 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.013 REMARK 3 BOND ANGLES (DEGREES) : 1.618 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 21.30 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.634 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL 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 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1GUX COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 100 THE DEPOSITION ID IS D_1000173720. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 07-JUL-97 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : CHESS REMARK 200 BEAMLINE : A1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9080 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 45533 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.850 REMARK 200 RESOLUTION RANGE LOW (A) : NULL REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 91.8 REMARK 200 DATA REDUNDANCY : 2.980 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.04800 REMARK 200 FOR THE DATA SET : 25.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.85 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.94 REMARK 200 COMPLETENESS FOR SHELL (%) : 84.3 REMARK 200 DATA REDUNDANCY IN SHELL : 1.98 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.21100 REMARK 200 FOR SHELL : 5.930 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: X-PLOR 3.1 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 56.92 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.86 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 3.5 M SODIUM FORMATE, 0.1M NA HEPES PH REMARK 280 7.5, 20 MIROMOLAR CDCL2 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y,-Z REMARK 290 3555 X+1/2,Y+1/2,Z 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 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 3 1.000000 0.000000 0.000000 51.75000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 38.40000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 51.75000 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 38.40000 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: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2980 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 16040 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -17.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, E 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 HIS A 372 REMARK 465 THR A 373 REMARK 465 PRO A 374 REMARK 465 VAL A 375 REMARK 465 ARG A 376 REMARK 465 THR A 377 REMARK 465 VAL A 378 REMARK 465 MET A 379 REMARK 465 GLU A 465 REMARK 465 GLU A 466 REMARK 465 ARG A 467 REMARK 465 LEU A 468 REMARK 465 SER A 469 REMARK 465 ILE A 470 REMARK 465 GLN A 471 REMARK 465 ARG A 500 REMARK 465 SER A 501 REMARK 465 THR A 502 REMARK 465 SER A 503 REMARK 465 GLN A 504 REMARK 465 ASN A 505 REMARK 465 LEU A 506 REMARK 465 ASP A 507 REMARK 465 SER A 508 REMARK 465 GLY A 509 REMARK 465 THR A 510 REMARK 465 ASP A 511 REMARK 465 LEU A 512 REMARK 465 SER A 513 REMARK 465 ASP A 578 REMARK 465 ARG A 579 REMARK 465 GLU A 580 REMARK 465 GLY A 581 REMARK 465 PRO A 582 REMARK 465 THR A 583 REMARK 465 ASP A 584 REMARK 465 HIS A 585 REMARK 465 LEU A 586 REMARK 465 GLU A 587 REMARK 465 SER A 588 REMARK 465 ALA A 589 REMARK 465 PHE B 636 REMARK 465 GLN B 637 REMARK 465 THR B 638 REMARK 465 GLN B 639 REMARK 465 LYS B 640 REMARK 465 PRO B 641 REMARK 465 LEU B 642 REMARK 465 LYS B 643 REMARK 465 SER B 644 REMARK 465 PRO B 786 REMARK 465 ARG B 787 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 PRO A 515 C - N - CA ANGL. DEV. = -12.2 DEGREES REMARK 500 PRO A 515 C - N - CD ANGL. DEV. = 13.2 DEGREES REMARK 500 ARG B 698 NE - CZ - NH2 ANGL. DEV. = -3.2 DEGREES 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 GLN A 436 66.68 62.98 REMARK 500 CYS A 438 61.64 67.20 REMARK 500 TYR A 498 42.02 -103.43 REMARK 500 SER A 560 -51.24 -153.28 REMARK 500 ASP A 566 -0.36 87.87 REMARK 500 HIS B 673 45.52 80.40 REMARK 500 ILE B 744 -89.92 -97.08 REMARK 500 LYS B 745 -106.61 -91.27 REMARK 500 GLU B 747 26.75 -153.95 REMARK 500 VAL B 759 -66.13 -125.88 REMARK 500 TYR E 5 68.05 -105.94 REMARK 500 LEU E 8 94.98 -64.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 TYR A 529 0.07 SIDE CHAIN REMARK 500 TYR B 659 0.06 SIDE CHAIN REMARK 500 TYR B 771 0.07 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL DBREF 1GUX A 372 589 UNP P06400 RB_HUMAN 372 589 DBREF 1GUX B 636 787 UNP P06400 RB_HUMAN 636 787 DBREF 1GUX E 1 9 PDB 1GUX 1GUX 1 9 SEQRES 1 A 218 HIS THR PRO VAL ARG THR VAL MET ASN THR ILE GLN GLN SEQRES 2 A 218 LEU MET MET ILE LEU ASN SER ALA SER ASP GLN PRO SER SEQRES 3 A 218 GLU ASN LEU ILE SER TYR PHE ASN ASN CYS THR VAL ASN SEQRES 4 A 218 PRO LYS GLU SER ILE LEU LYS ARG VAL LYS ASP ILE GLY SEQRES 5 A 218 TYR ILE PHE LYS GLU LYS PHE ALA LYS ALA VAL GLY GLN SEQRES 6 A 218 GLY CYS VAL GLU ILE GLY SER GLN ARG TYR LYS LEU GLY SEQRES 7 A 218 VAL ARG LEU TYR TYR ARG VAL MET GLU SER MET LEU LYS SEQRES 8 A 218 SER GLU GLU GLU ARG LEU SER ILE GLN ASN PHE SER LYS SEQRES 9 A 218 LEU LEU ASN ASP ASN ILE PHE HIS MET SER LEU LEU ALA SEQRES 10 A 218 CYS ALA LEU GLU VAL VAL MET ALA THR TYR SER ARG SER SEQRES 11 A 218 THR SER GLN ASN LEU ASP SER GLY THR ASP LEU SER PHE SEQRES 12 A 218 PRO TRP ILE LEU ASN VAL LEU ASN LEU LYS ALA PHE ASP SEQRES 13 A 218 PHE TYR LYS VAL ILE GLU SER PHE ILE LYS ALA GLU GLY SEQRES 14 A 218 ASN LEU THR ARG GLU MET ILE LYS HIS LEU GLU ARG CYS SEQRES 15 A 218 GLU HIS ARG ILE MET GLU SER LEU ALA TRP LEU SER ASP SEQRES 16 A 218 SER PRO LEU PHE ASP LEU ILE LYS GLN SER LYS ASP ARG SEQRES 17 A 218 GLU GLY PRO THR ASP HIS LEU GLU SER ALA SEQRES 1 B 152 PHE GLN THR GLN LYS PRO LEU LYS SER THR SER LEU SER SEQRES 2 B 152 LEU PHE TYR LYS LYS VAL TYR ARG LEU ALA TYR LEU ARG SEQRES 3 B 152 LEU ASN THR LEU CYS GLU ARG LEU LEU SER GLU HIS PRO SEQRES 4 B 152 GLU LEU GLU HIS ILE ILE TRP THR LEU PHE GLN HIS THR SEQRES 5 B 152 LEU GLN ASN GLU TYR GLU LEU MET ARG ASP ARG HIS LEU SEQRES 6 B 152 ASP GLN ILE MET MET CYS SER MET TYR GLY ILE CYS LYS SEQRES 7 B 152 VAL LYS ASN ILE ASP LEU LYS PHE LYS ILE ILE VAL THR SEQRES 8 B 152 ALA TYR LYS ASP LEU PRO HIS ALA VAL GLN GLU THR PHE SEQRES 9 B 152 LYS ARG VAL LEU ILE LYS GLU GLU GLU TYR ASP SER ILE SEQRES 10 B 152 ILE VAL PHE TYR ASN SER VAL PHE MET GLN ARG LEU LYS SEQRES 11 B 152 THR ASN ILE LEU GLN TYR ALA SER THR ARG PRO PRO THR SEQRES 12 B 152 LEU SER PRO ILE PRO HIS ILE PRO ARG SEQRES 1 E 9 ASP LEU TYR CYS TYR GLU GLN LEU ASN FORMUL 4 HOH *388(H2 O) HELIX 1 1 THR A 381 SER A 391 1 11 HELIX 2 2 GLU A 398 ASN A 406 1 9 HELIX 3 3 LYS A 412 VAL A 434 1 23 HELIX 4 4 GLU A 440 SER A 463 1 24 HELIX 5 5 PHE A 473 ASN A 478 1 6 HELIX 6 6 ASN A 480 THR A 497 1 18 HELIX 7 7 PRO A 515 VAL A 520 5 6 HELIX 8 8 ALA A 525 ALA A 538 1 14 HELIX 9 9 ARG A 544 GLU A 559 1 16 HELIX 10 10 LEU A 561 TRP A 563 5 3 HELIX 11 11 PRO A 568 GLN A 575 1 8 HELIX 12 12 SER B 646 LEU B 669 1 24 HELIX 13 13 LEU B 676 ASN B 690 1 15 HELIX 14 14 TYR B 692 LEU B 694 5 3 HELIX 15 15 LEU B 700 VAL B 714 1 15 HELIX 16 16 PHE B 721 ASP B 730 1 10 HELIX 17 17 GLN B 736 LYS B 740 5 5 HELIX 18 18 ILE B 752 SER B 758 1 7 HELIX 19 19 PHE B 760 ALA B 772 1 13 SHEET 1 A 2 TYR E 3 TYR E 5 0 SHEET 2 A 2 CYS E 4 GLU E 6 1 N TYR E 5 O TYR E 3 CRYST1 103.500 76.800 64.000 90.00 90.90 90.00 C 1 2 1 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 0.009662 0.000000 0.000152 0.00000 SCALE2 0.000000 0.013021 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015627 0.00000