HEADER PROTEIN BINDING/INHIBITOR 25-MAR-16 5IZ9 TITLE PROTEIN-PROTEIN INTERACTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: ADENOMATOUS POLYPOSIS COLI PROTEIN; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 407-751; COMPND 5 SYNONYM: PROTEIN APC,DELETED IN POLYPOSIS 2.5; COMPND 6 ENGINEERED: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: ACE-GLY-GLY-GLU-ALA-LEU-ALA-ASP-NH2; COMPND 9 CHAIN: B; COMPND 10 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: APC, DP2.5; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 MOL_ID: 2; SOURCE 9 SYNTHETIC: YES; SOURCE 10 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 11 ORGANISM_TAXID: 9606 KEYWDS APC, ASEF, COLON CANCER, DRUG DISCOVERY, PROTEIN BINDING-INHIBITOR KEYWDS 2 COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR Y.ZHAO,H.JIANG,X.YANG,F.JIANG,K.SONG,J.ZHANG REVDAT 3 08-NOV-23 5IZ9 1 REMARK REVDAT 2 23-JAN-19 5IZ9 1 JRNL REVDAT 1 05-JUL-17 5IZ9 0 JRNL AUTH H.JIANG,R.DENG,X.YANG,J.SHANG,S.LU,Y.ZHAO,K.SONG,X.LIU, JRNL AUTH 2 Q.ZHANG,Y.CHEN,Y.E.CHINN,G.WU,J.LI,G.CHEN,J.YU,J.ZHANG JRNL TITL PEPTIDOMIMETIC INHIBITORS OF APC-ASEF INTERACTION BLOCK JRNL TITL 2 COLORECTAL CANCER MIGRATION. JRNL REF NAT. CHEM. BIOL. V. 13 994 2017 JRNL REFN ESSN 1552-4469 JRNL PMID 28759015 JRNL DOI 10.1038/NCHEMBIO.2442 REMARK 2 REMARK 2 RESOLUTION. 2.93 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0135 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) : 2.93 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 51.44 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 98.6 REMARK 3 NUMBER OF REFLECTIONS : 7441 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) : 0.236 REMARK 3 R VALUE (WORKING SET) : 0.233 REMARK 3 FREE R VALUE : 0.282 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 387 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) : 2.94 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 3.01 REMARK 3 REFLECTION IN BIN (WORKING SET) : 482 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 90.89 REMARK 3 BIN R VALUE (WORKING SET) : 0.3350 REMARK 3 BIN FREE R VALUE SET COUNT : 17 REMARK 3 BIN FREE R VALUE : 0.2830 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2579 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 10 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 79.10 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 8.78000 REMARK 3 B22 (A**2) : 1.87000 REMARK 3 B33 (A**2) : -10.64000 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): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): 0.500 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.421 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 23.027 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.939 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.894 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2628 ; 0.007 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 2575 ; 0.006 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3551 ; 1.169 ; 1.960 REMARK 3 BOND ANGLES OTHERS (DEGREES): 5912 ; 1.112 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 334 ; 4.950 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 111 ;41.661 ;24.685 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 484 ;13.780 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 16 ;15.443 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 413 ; 0.054 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2978 ; 0.005 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 583 ; 0.003 ; 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): 1345 ; 2.601 ; 7.796 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1343 ; 2.602 ; 7.797 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1678 ; 4.278 ;11.682 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 1678 ; 4.278 ;11.682 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1283 ; 2.322 ; 8.159 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 1284 ; 2.321 ; 8.159 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 1874 ; 4.037 ;12.126 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 2939 ; 6.669 ;60.347 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 2939 ; 6.662 ;60.358 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 : 1.20 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 5IZ9 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 05-APR-16. REMARK 100 THE DEPOSITION ID IS D_1000219700. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-JUN-15 REMARK 200 TEMPERATURE (KELVIN) : 93 REMARK 200 PH : 8.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRF REMARK 200 BEAMLINE : BL19U1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.978 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-3000 REMARK 200 DATA SCALING SOFTWARE : HKL-3000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 7853 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.910 REMARK 200 RESOLUTION RANGE LOW (A) : 51.440 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.1 REMARK 200 DATA REDUNDANCY : 4.400 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 12.4500 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.91 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.01 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.9 REMARK 200 DATA REDUNDANCY IN SHELL : 4.60 REMARK 200 R MERGE FOR SHELL (I) : 0.60500 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.480 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: 3NMW REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 44.13 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.20 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2M AMMONIUM SULFATE, 0.1M TRIS PH REMARK 280 8.0, 25 % W/V PEG 4000, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 291K 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 32.06650 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 42.45600 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 32.27950 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 42.45600 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 32.06650 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 32.27950 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1400 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 15750 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -7.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 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 398 REMARK 465 GLY A 399 REMARK 465 HIS A 400 REMARK 465 HIS A 401 REMARK 465 HIS A 402 REMARK 465 HIS A 403 REMARK 465 HIS A 404 REMARK 465 HIS A 405 REMARK 465 MET A 431 REMARK 465 ASP A 432 REMARK 465 GLN A 433 REMARK 465 ASP A 434 REMARK 465 LYS A 435 REMARK 465 ASP A 739 REMARK 465 ALA A 740 REMARK 465 ASN A 741 REMARK 465 ILE A 742 REMARK 465 MET A 743 REMARK 465 SER A 744 REMARK 465 PRO A 745 REMARK 465 GLY A 746 REMARK 465 SER A 747 REMARK 465 SER A 748 REMARK 465 LEU A 749 REMARK 465 PRO A 750 REMARK 465 SER A 751 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 GLY B 1 N - CA - C ANGL. DEV. = -29.8 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 HIS A 427 60.17 -115.11 REMARK 500 PRO A 429 98.88 -64.92 REMARK 500 ARG A 690 -10.82 70.97 REMARK 500 HIS A 712 54.36 -106.34 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 5IZ6 RELATED DB: PDB REMARK 900 RELATED ID: 5IZ8 RELATED DB: PDB REMARK 900 RELATED ID: 5IZA RELATED DB: PDB DBREF 5IZ9 A 407 751 UNP P25054 APC_HUMAN 407 751 DBREF 5IZ9 B 0 8 PDB 5IZ9 5IZ9 0 8 SEQADV 5IZ9 MET A 398 UNP P25054 EXPRESSION TAG SEQADV 5IZ9 GLY A 399 UNP P25054 EXPRESSION TAG SEQADV 5IZ9 HIS A 400 UNP P25054 EXPRESSION TAG SEQADV 5IZ9 HIS A 401 UNP P25054 EXPRESSION TAG SEQADV 5IZ9 HIS A 402 UNP P25054 EXPRESSION TAG SEQADV 5IZ9 HIS A 403 UNP P25054 EXPRESSION TAG SEQADV 5IZ9 HIS A 404 UNP P25054 EXPRESSION TAG SEQADV 5IZ9 HIS A 405 UNP P25054 EXPRESSION TAG SEQADV 5IZ9 MET A 406 UNP P25054 EXPRESSION TAG SEQRES 1 A 354 MET GLY HIS HIS HIS HIS HIS HIS MET LEU HIS LEU LEU SEQRES 2 A 354 GLU GLN ILE ARG ALA TYR CYS GLU THR CYS TRP GLU TRP SEQRES 3 A 354 GLN GLU ALA HIS GLU PRO GLY MET ASP GLN ASP LYS ASN SEQRES 4 A 354 PRO MET PRO ALA PRO VAL GLU HIS GLN ILE CYS PRO ALA SEQRES 5 A 354 VAL CYS VAL LEU MET LYS LEU SER PHE ASP GLU GLU HIS SEQRES 6 A 354 ARG HIS ALA MET ASN GLU LEU GLY GLY LEU GLN ALA ILE SEQRES 7 A 354 ALA GLU LEU LEU GLN VAL ASP CYS GLU MET TYR GLY LEU SEQRES 8 A 354 THR ASN ASP HIS TYR SER ILE THR LEU ARG ARG TYR ALA SEQRES 9 A 354 GLY MET ALA LEU THR ASN LEU THR PHE GLY ASP VAL ALA SEQRES 10 A 354 ASN LYS ALA THR LEU CYS SER MET LYS GLY CYS MET ARG SEQRES 11 A 354 ALA LEU VAL ALA GLN LEU LYS SER GLU SER GLU ASP LEU SEQRES 12 A 354 GLN GLN VAL ILE ALA SER VAL LEU ARG ASN LEU SER TRP SEQRES 13 A 354 ARG ALA ASP VAL ASN SER LYS LYS THR LEU ARG GLU VAL SEQRES 14 A 354 GLY SER VAL LYS ALA LEU MET GLU CYS ALA LEU GLU VAL SEQRES 15 A 354 LYS LYS GLU SER THR LEU LYS SER VAL LEU SER ALA LEU SEQRES 16 A 354 TRP ASN LEU SER ALA HIS CYS THR GLU ASN LYS ALA ASP SEQRES 17 A 354 ILE CYS ALA VAL ASP GLY ALA LEU ALA PHE LEU VAL GLY SEQRES 18 A 354 THR LEU THR TYR ARG SER GLN THR ASN THR LEU ALA ILE SEQRES 19 A 354 ILE GLU SER GLY GLY GLY ILE LEU ARG ASN VAL SER SER SEQRES 20 A 354 LEU ILE ALA THR ASN GLU ASP HIS ARG GLN ILE LEU ARG SEQRES 21 A 354 GLU ASN ASN CYS LEU GLN THR LEU LEU GLN HIS LEU LYS SEQRES 22 A 354 SER HIS SER LEU THR ILE VAL SER ASN ALA CYS GLY THR SEQRES 23 A 354 LEU TRP ASN LEU SER ALA ARG ASN PRO LYS ASP GLN GLU SEQRES 24 A 354 ALA LEU TRP ASP MET GLY ALA VAL SER MET LEU LYS ASN SEQRES 25 A 354 LEU ILE HIS SER LYS HIS LYS MET ILE ALA MET GLY SER SEQRES 26 A 354 ALA ALA ALA LEU ARG ASN LEU MET ALA ASN ARG PRO ALA SEQRES 27 A 354 LYS TYR LYS ASP ALA ASN ILE MET SER PRO GLY SER SER SEQRES 28 A 354 LEU PRO SER SEQRES 1 B 9 ACE GLY GLY GLU ALA LEU ALA ASP NH2 HET ACE B 0 3 HET NH2 B 8 1 HETNAM ACE ACETYL GROUP HETNAM NH2 AMINO GROUP FORMUL 2 ACE C2 H4 O FORMUL 2 NH2 H2 N FORMUL 3 HOH *10(H2 O) HELIX 1 AA1 HIS A 408 HIS A 427 1 20 HELIX 2 AA2 GLN A 445 SER A 457 1 13 HELIX 3 AA3 ASP A 459 GLY A 470 1 12 HELIX 4 AA4 GLY A 470 GLY A 487 1 18 HELIX 5 AA5 ASP A 491 PHE A 510 1 20 HELIX 6 AA6 ASP A 512 MET A 522 1 11 HELIX 7 AA7 MET A 522 GLN A 532 1 11 HELIX 8 AA8 LEU A 533 SER A 535 5 3 HELIX 9 AA9 SER A 537 TRP A 553 1 17 HELIX 10 AB1 ASP A 556 VAL A 566 1 11 HELIX 11 AB2 GLY A 567 VAL A 579 1 13 HELIX 12 AB3 LYS A 581 ALA A 597 1 17 HELIX 13 AB4 CYS A 599 VAL A 609 1 11 HELIX 14 AB5 GLY A 611 THR A 621 1 11 HELIX 15 AB6 LEU A 629 ASN A 649 1 21 HELIX 16 AB7 ASN A 649 ASN A 659 1 11 HELIX 17 AB8 ASN A 660 LEU A 669 1 10 HELIX 18 AB9 SER A 673 SER A 688 1 16 HELIX 19 AC1 ASN A 691 MET A 701 1 11 HELIX 20 AC2 GLY A 702 ILE A 711 1 10 HELIX 21 AC3 HIS A 715 ASN A 732 1 18 LINK C ACE B 0 N GLY B 1 1555 1555 1.35 LINK C ASP B 7 N NH2 B 8 1555 1555 1.42 CRYST1 64.133 64.559 84.912 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 0.015593 0.000000 0.000000 0.00000 SCALE2 0.000000 0.015490 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011777 0.00000