HEADER TRANSFERASE 11-DEC-20 5S7K TITLE XCHEM GROUP DEPOSITION -- CRYSTAL STRUCTURE OF HUMAN ACVR1 IN COMPLEX TITLE 2 WITH FM010936A COMPND MOL_ID: 1; COMPND 2 MOLECULE: ACTIVIN RECEPTOR TYPE-1; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: ACTIVIN RECEPTOR TYPE I,ACTR-I,ACTIVIN RECEPTOR-LIKE KINASE COMPND 5 2,ALK-2,SERINE/THREONINE-PROTEIN KINASE RECEPTOR R1,SKR1,TGF-B COMPND 6 SUPERFAMILY RECEPTOR TYPE I,TSR-I; COMPND 7 EC: 2.7.11.30; COMPND 8 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: ACVR1, ACVRLK2; SOURCE 6 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 7108 KEYWDS SGC - DIAMOND I04-1 FRAGMENT SCREENING, PANDDA, XCHEMEXPLORER, KEYWDS 2 TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR E.P.WILLIAMS,R.J.ADAMSON,D.SMIL,T.KROJER,N.BURGESS-BROWN,F.VON DELFT, AUTHOR 2 C.BOUNTRA,A.N.BULLOCK REVDAT 2 06-MAR-24 5S7K 1 REMARK REVDAT 1 23-JUN-21 5S7K 0 JRNL AUTH E.P.WILLIAMS,R.J.ADAMSON,D.SMIL,T.KROJER,N.BURGESS-BROWN, JRNL AUTH 2 F.VON DELFT,C.BOUNTRA,A.N.BULLOCK JRNL TITL XCHEM GROUP DEPOSITION JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.31 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0258 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) : 1.31 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 48.05 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 69.8 REMARK 3 NUMBER OF REFLECTIONS : 111664 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) : 0.162 REMARK 3 R VALUE (WORKING SET) : 0.160 REMARK 3 FREE R VALUE : 0.188 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 5901 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) : 1.31 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.34 REMARK 3 REFLECTION IN BIN (WORKING SET) : 903 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 7.61 REMARK 3 BIN R VALUE (WORKING SET) : 0.4540 REMARK 3 BIN FREE R VALUE SET COUNT : 44 REMARK 3 BIN FREE R VALUE : 0.4460 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4572 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 219 REMARK 3 SOLVENT ATOMS : 759 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 20.51 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.96000 REMARK 3 B22 (A**2) : -0.60000 REMARK 3 B33 (A**2) : 1.03000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -0.59000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.062 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.065 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.051 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.400 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.975 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.967 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 5175 ; 0.013 ; 0.013 REMARK 3 BOND LENGTHS OTHERS (A): 4810 ; 0.001 ; 0.017 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 7049 ; 1.890 ; 1.690 REMARK 3 BOND ANGLES OTHERS (DEGREES): 11108 ; 1.519 ; 1.626 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 633 ; 6.846 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 246 ;31.592 ;21.748 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 850 ;12.125 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 33 ;18.434 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 665 ; 0.098 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 5729 ; 0.011 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 1117 ; 0.002 ; 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): 2439 ; 2.031 ; 1.939 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 2438 ; 2.027 ; 1.936 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3082 ; 3.079 ; 2.891 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL 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 : 1.20 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 U VALUES : REFINED INDIVIDUALLY REMARK 4 REMARK 4 5S7K COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 14-DEC-20. REMARK 100 THE DEPOSITION ID IS D_1001404157. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 17-JAN-20 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : DIAMOND REMARK 200 BEAMLINE : I03 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : NULL REMARK 200 WAVELENGTH OR RANGE (A) : 0.9762 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 : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 117565 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.310 REMARK 200 RESOLUTION RANGE LOW (A) : 48.030 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 69.9 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.05200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 18.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.31 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.33 REMARK 200 COMPLETENESS FOR SHELL (%) : 6.8 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 1.31200 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: FOURIER SYNTHESIS REMARK 200 SOFTWARE USED: REFMAC REMARK 200 STARTING MODEL: 6SRH REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 52.44 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.59 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M CITRATE PH 6.0, 1.4M AMMONIUM REMARK 280 SULFATE, 0.2M SODIUM/POTASSIUM TARTRATE, VAPOR DIFFUSION, REMARK 280 SITTING DROP, TEMPERATURE 277K 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 63.55600 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 42.38850 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 63.55600 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 42.38850 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: 5550 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 25500 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -46.0 KCAL/MOL 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 APPLY THE FOLLOWING TO CHAINS: B REMARK 350 BIOMT1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 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 SER A 199 REMARK 465 MET A 200 REMARK 465 GLN A 201 REMARK 465 THR A 326 REMARK 465 GLN A 327 REMARK 465 SER A 364 REMARK 465 THR A 365 REMARK 465 ASN A 366 REMARK 465 GLN A 367 REMARK 465 LEU A 368 REMARK 465 ASP A 369 REMARK 465 VAL A 370 REMARK 465 GLY A 371 REMARK 465 ASN A 372 REMARK 465 ASN A 373 REMARK 465 PRO A 374 REMARK 465 SER B 199 REMARK 465 MET B 200 REMARK 465 GLN B 201 REMARK 465 ARG B 202 REMARK 465 THR B 203 REMARK 465 VAL B 204 REMARK 465 THR B 326 REMARK 465 GLN B 327 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 LYS A 216 CG CD CE NZ REMARK 470 ARG A 218 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 230 CG CD OE1 OE2 REMARK 470 ARG A 240 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 243 CG CD CE NZ REMARK 470 ARG A 273 NE CZ NH1 NH2 REMARK 470 HIS A 274 CG ND1 CD2 CE1 NE2 REMARK 470 SER A 275 OG REMARK 470 LYS A 346 NZ REMARK 470 GLN A 363 CG CD OE1 NE2 REMARK 470 ARG A 375 CG CD NE CZ NH1 NH2 REMARK 470 VAL A 376 CG1 CG2 REMARK 470 GLN A 392 CG CD OE1 NE2 REMARK 470 ASP A 394 CG OD1 OD2 REMARK 470 LYS A 472 NZ REMARK 470 LYS B 216 CD CE NZ REMARK 470 ARG B 218 CG CD NE CZ NH1 NH2 REMARK 470 GLU B 230 CG CD OE1 OE2 REMARK 470 SER B 239 OG REMARK 470 ARG B 258 CG CD NE CZ NH1 NH2 REMARK 470 GLU B 260 CD OE1 OE2 REMARK 470 SER B 364 OG REMARK 470 GLN B 392 CG CD OE1 NE2 REMARK 470 ARG B 490 CZ NH1 NH2 REMARK 470 LYS B 497 CD CE NZ 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 O HOH A 801 O HOH A 911 1.30 REMARK 500 NH2 ARG A 247 O HOH A 601 1.70 REMARK 500 O HOH B 602 O HOH B 630 1.81 REMARK 500 O HOH A 911 O HOH A 967 1.84 REMARK 500 OE1 GLU A 242 O HOH A 602 1.84 REMARK 500 OD2 ASP A 241 O HOH A 603 1.94 REMARK 500 O07 XEJ A 508 O HOH A 604 1.98 REMARK 500 O HOH A 657 O HOH A 783 2.02 REMARK 500 O HOH B 752 O HOH B 821 2.02 REMARK 500 O HOH B 920 O HOH B 937 2.03 REMARK 500 O HOH A 830 O HOH A 960 2.04 REMARK 500 O GLY A 356 N06 XEJ A 508 2.08 REMARK 500 O HOH B 665 O HOH B 838 2.08 REMARK 500 O ARG A 375 O HOH A 605 2.08 REMARK 500 O HOH A 680 O HOH A 929 2.09 REMARK 500 O HOH A 818 O HOH A 935 2.11 REMARK 500 O HOH A 799 O HOH A 929 2.14 REMARK 500 O HOH B 859 O HOH B 889 2.18 REMARK 500 OD1 ASP B 499 O HOH B 601 2.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 C01 XEJ B 504 O HOH B 919 2454 2.02 REMARK 500 O HOH A 746 O HOH B 900 3546 2.07 REMARK 500 REMARK 500 REMARK: NULL 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 ARG A 454 NE - CZ - NH2 ANGL. DEV. = -3.2 DEGREES REMARK 500 MET A 474 CG - SD - CE ANGL. DEV. = 9.6 DEGREES REMARK 500 ARG B 485 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 HIS A 284 150.13 -48.97 REMARK 500 ARG A 335 -0.51 80.71 REMARK 500 ASP A 336 49.88 -148.13 REMARK 500 ASP A 354 89.19 74.44 REMARK 500 HIS B 274 -127.76 56.65 REMARK 500 ARG B 335 -2.25 79.60 REMARK 500 ASP B 336 46.38 -143.68 REMARK 500 ASP B 354 87.47 75.90 REMARK 500 ASP B 438 74.26 -117.23 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 973 DISTANCE = 6.13 ANGSTROMS REMARK 525 HOH A 974 DISTANCE = 6.36 ANGSTROMS REMARK 525 HOH B 985 DISTANCE = 5.84 ANGSTROMS REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue LU8 A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EDO A 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EDO A 503 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EDO A 504 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EDO A 505 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue LU8 A 506 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue LU8 A 507 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue XEJ A 508 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 509 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 510 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EDO A 511 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EDO A 512 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EDO A 513 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EDO A 514 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EDO A 515 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue LU8 B 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 B 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EDO B 503 REMARK 800 REMARK 800 SITE_IDENTIFIER: AE1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue XEJ B 504 REMARK 800 REMARK 800 SITE_IDENTIFIER: AE2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 B 505 REMARK 800 REMARK 800 SITE_IDENTIFIER: AE3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 B 506 REMARK 800 REMARK 800 SITE_IDENTIFIER: AE4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EDO B 507 REMARK 800 REMARK 800 SITE_IDENTIFIER: AE5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EDO B 508 REMARK 800 REMARK 800 SITE_IDENTIFIER: AE6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EDO B 509 DBREF 5S7K A 201 499 UNP Q04771 ACVR1_HUMAN 201 499 DBREF 5S7K B 201 499 UNP Q04771 ACVR1_HUMAN 201 499 SEQADV 5S7K SER A 199 UNP Q04771 EXPRESSION TAG SEQADV 5S7K MET A 200 UNP Q04771 EXPRESSION TAG SEQADV 5S7K ASP A 207 UNP Q04771 GLN 207 CONFLICT SEQADV 5S7K SER B 199 UNP Q04771 EXPRESSION TAG SEQADV 5S7K MET B 200 UNP Q04771 EXPRESSION TAG SEQADV 5S7K ASP B 207 UNP Q04771 GLN 207 CONFLICT SEQRES 1 A 301 SER MET GLN ARG THR VAL ALA ARG ASP ILE THR LEU LEU SEQRES 2 A 301 GLU CYS VAL GLY LYS GLY ARG TYR GLY GLU VAL TRP ARG SEQRES 3 A 301 GLY SER TRP GLN GLY GLU ASN VAL ALA VAL LYS ILE PHE SEQRES 4 A 301 SER SER ARG ASP GLU LYS SER TRP PHE ARG GLU THR GLU SEQRES 5 A 301 LEU TYR ASN THR VAL MET LEU ARG HIS GLU ASN ILE LEU SEQRES 6 A 301 GLY PHE ILE ALA SER ASP MET THR SER ARG HIS SER SER SEQRES 7 A 301 THR GLN LEU TRP LEU ILE THR HIS TYR HIS GLU MET GLY SEQRES 8 A 301 SER LEU TYR ASP TYR LEU GLN LEU THR THR LEU ASP THR SEQRES 9 A 301 VAL SER CYS LEU ARG ILE VAL LEU SER ILE ALA SER GLY SEQRES 10 A 301 LEU ALA HIS LEU HIS ILE GLU ILE PHE GLY THR GLN GLY SEQRES 11 A 301 LYS PRO ALA ILE ALA HIS ARG ASP LEU LYS SER LYS ASN SEQRES 12 A 301 ILE LEU VAL LYS LYS ASN GLY GLN CYS CYS ILE ALA ASP SEQRES 13 A 301 LEU GLY LEU ALA VAL MET HIS SER GLN SER THR ASN GLN SEQRES 14 A 301 LEU ASP VAL GLY ASN ASN PRO ARG VAL GLY THR LYS ARG SEQRES 15 A 301 TYR MET ALA PRO GLU VAL LEU ASP GLU THR ILE GLN VAL SEQRES 16 A 301 ASP CYS PHE ASP SER TYR LYS ARG VAL ASP ILE TRP ALA SEQRES 17 A 301 PHE GLY LEU VAL LEU TRP GLU VAL ALA ARG ARG MET VAL SEQRES 18 A 301 SER ASN GLY ILE VAL GLU ASP TYR LYS PRO PRO PHE TYR SEQRES 19 A 301 ASP VAL VAL PRO ASN ASP PRO SER PHE GLU ASP MET ARG SEQRES 20 A 301 LYS VAL VAL CYS VAL ASP GLN GLN ARG PRO ASN ILE PRO SEQRES 21 A 301 ASN ARG TRP PHE SER ASP PRO THR LEU THR SER LEU ALA SEQRES 22 A 301 LYS LEU MET LYS GLU CYS TRP TYR GLN ASN PRO SER ALA SEQRES 23 A 301 ARG LEU THR ALA LEU ARG ILE LYS LYS THR LEU THR LYS SEQRES 24 A 301 ILE ASP SEQRES 1 B 301 SER MET GLN ARG THR VAL ALA ARG ASP ILE THR LEU LEU SEQRES 2 B 301 GLU CYS VAL GLY LYS GLY ARG TYR GLY GLU VAL TRP ARG SEQRES 3 B 301 GLY SER TRP GLN GLY GLU ASN VAL ALA VAL LYS ILE PHE SEQRES 4 B 301 SER SER ARG ASP GLU LYS SER TRP PHE ARG GLU THR GLU SEQRES 5 B 301 LEU TYR ASN THR VAL MET LEU ARG HIS GLU ASN ILE LEU SEQRES 6 B 301 GLY PHE ILE ALA SER ASP MET THR SER ARG HIS SER SER SEQRES 7 B 301 THR GLN LEU TRP LEU ILE THR HIS TYR HIS GLU MET GLY SEQRES 8 B 301 SER LEU TYR ASP TYR LEU GLN LEU THR THR LEU ASP THR SEQRES 9 B 301 VAL SER CYS LEU ARG ILE VAL LEU SER ILE ALA SER GLY SEQRES 10 B 301 LEU ALA HIS LEU HIS ILE GLU ILE PHE GLY THR GLN GLY SEQRES 11 B 301 LYS PRO ALA ILE ALA HIS ARG ASP LEU LYS SER LYS ASN SEQRES 12 B 301 ILE LEU VAL LYS LYS ASN GLY GLN CYS CYS ILE ALA ASP SEQRES 13 B 301 LEU GLY LEU ALA VAL MET HIS SER GLN SER THR ASN GLN SEQRES 14 B 301 LEU ASP VAL GLY ASN ASN PRO ARG VAL GLY THR LYS ARG SEQRES 15 B 301 TYR MET ALA PRO GLU VAL LEU ASP GLU THR ILE GLN VAL SEQRES 16 B 301 ASP CYS PHE ASP SER TYR LYS ARG VAL ASP ILE TRP ALA SEQRES 17 B 301 PHE GLY LEU VAL LEU TRP GLU VAL ALA ARG ARG MET VAL SEQRES 18 B 301 SER ASN GLY ILE VAL GLU ASP TYR LYS PRO PRO PHE TYR SEQRES 19 B 301 ASP VAL VAL PRO ASN ASP PRO SER PHE GLU ASP MET ARG SEQRES 20 B 301 LYS VAL VAL CYS VAL ASP GLN GLN ARG PRO ASN ILE PRO SEQRES 21 B 301 ASN ARG TRP PHE SER ASP PRO THR LEU THR SER LEU ALA SEQRES 22 B 301 LYS LEU MET LYS GLU CYS TRP TYR GLN ASN PRO SER ALA SEQRES 23 B 301 ARG LEU THR ALA LEU ARG ILE LYS LYS THR LEU THR LYS SEQRES 24 B 301 ILE ASP HET LU8 A 501 64 HET EDO A 502 4 HET EDO A 503 4 HET EDO A 504 4 HET EDO A 505 4 HET LU8 A 506 32 HET LU8 A 507 32 HET XEJ A 508 14 HET SO4 A 509 5 HET SO4 A 510 5 HET EDO A 511 4 HET EDO A 512 4 HET EDO A 513 4 HET EDO A 514 4 HET EDO A 515 4 HET LU8 B 501 32 HET SO4 B 502 5 HET EDO B 503 4 HET XEJ B 504 7 HET SO4 B 505 5 HET SO4 B 506 5 HET EDO B 507 4 HET EDO B 508 4 HET EDO B 509 4 HETNAM LU8 4-METHYL-3-[4-(1-METHYLPIPERIDIN-4-YL)PHENYL]-5-(3,4,5- HETNAM 2 LU8 TRIMETHOXYPHENYL)PYRIDINE HETNAM EDO 1,2-ETHANEDIOL HETNAM XEJ (3R)-3-AMINOBUTANAMIDE HETNAM SO4 SULFATE ION HETSYN EDO ETHYLENE GLYCOL FORMUL 3 LU8 4(C27 H32 N2 O3) FORMUL 4 EDO 13(C2 H6 O2) FORMUL 10 XEJ 2(C4 H10 N2 O) FORMUL 11 SO4 5(O4 S 2-) FORMUL 27 HOH *759(H2 O) HELIX 1 AA1 ASP A 241 VAL A 255 1 15 HELIX 2 AA2 SER A 290 THR A 298 1 9 HELIX 3 AA3 ASP A 301 ILE A 321 1 21 HELIX 4 AA4 LYS A 338 LYS A 340 5 3 HELIX 5 AA5 THR A 378 MET A 382 5 5 HELIX 6 AA6 ALA A 383 ASP A 388 1 6 HELIX 7 AA7 PHE A 396 ARG A 416 1 21 HELIX 8 AA8 SER A 440 CYS A 449 1 10 HELIX 9 AA9 PRO A 458 SER A 463 5 6 HELIX 10 AB1 ASP A 464 GLU A 476 1 13 HELIX 11 AB2 ASN A 481 ARG A 485 5 5 HELIX 12 AB3 THR A 487 LYS A 497 1 11 HELIX 13 AB4 ASP B 241 ASN B 253 1 13 HELIX 14 AB5 THR B 254 ARG B 258 5 5 HELIX 15 AB6 SER B 290 THR B 298 1 9 HELIX 16 AB7 ASP B 301 ILE B 321 1 21 HELIX 17 AB8 LYS B 338 LYS B 340 5 3 HELIX 18 AB9 THR B 378 MET B 382 5 5 HELIX 19 AC1 ALA B 383 ASP B 388 1 6 HELIX 20 AC2 CYS B 395 ARG B 416 1 22 HELIX 21 AC3 SER B 440 VAL B 450 1 11 HELIX 22 AC4 PRO B 458 SER B 463 5 6 HELIX 23 AC5 ASP B 464 GLU B 476 1 13 HELIX 24 AC6 ASN B 481 ARG B 485 5 5 HELIX 25 AC7 THR B 487 ILE B 498 1 12 SHEET 1 AA1 5 THR A 209 GLY A 217 0 SHEET 2 AA1 5 GLY A 220 TRP A 227 -1 O ARG A 224 N GLU A 212 SHEET 3 AA1 5 GLU A 230 PHE A 237 -1 O VAL A 232 N GLY A 225 SHEET 4 AA1 5 THR A 277 THR A 283 -1 O LEU A 281 N LYS A 235 SHEET 5 AA1 5 PHE A 265 SER A 272 -1 N ALA A 267 O ILE A 282 SHEET 1 AA2 2 ALA A 331 ALA A 333 0 SHEET 2 AA2 2 VAL A 359 HIS A 361 -1 O HIS A 361 N ALA A 331 SHEET 1 AA3 2 ILE A 342 VAL A 344 0 SHEET 2 AA3 2 CYS A 350 ILE A 352 -1 O CYS A 351 N LEU A 343 SHEET 1 AA4 5 ILE B 208 GLY B 217 0 SHEET 2 AA4 5 GLY B 220 TRP B 227 -1 O ARG B 224 N GLU B 212 SHEET 3 AA4 5 GLU B 230 PHE B 237 -1 O VAL B 232 N GLY B 225 SHEET 4 AA4 5 SER B 276 HIS B 284 -1 O LEU B 281 N LYS B 235 SHEET 5 AA4 5 PHE B 265 ARG B 273 -1 N ALA B 267 O ILE B 282 SHEET 1 AA5 3 ALA B 331 ALA B 333 0 SHEET 2 AA5 3 VAL B 359 SER B 362 -1 O HIS B 361 N ALA B 331 SHEET 3 AA5 3 GLN B 367 ASP B 369 -1 O ASP B 369 N MET B 360 SHEET 1 AA6 2 ILE B 342 VAL B 344 0 SHEET 2 AA6 2 CYS B 350 ILE B 352 -1 O CYS B 351 N LEU B 343 SITE 1 AC1 17 VAL A 214 ALA A 233 LYS A 235 LEU A 281 SITE 2 AC1 17 THR A 283 TYR A 285 HIS A 286 GLY A 289 SITE 3 AC1 17 ASP A 293 LYS A 340 ASN A 341 LEU A 343 SITE 4 AC1 17 ALA A 353 ASP A 354 HOH A 663 HOH A 790 SITE 5 AC1 17 HOH A 896 SITE 1 AC2 7 HIS A 259 GLU A 260 ILE A 262 GLY A 264 SITE 2 AC2 7 HIS A 284 HIS A 286 CYS A 351 SITE 1 AC3 6 PHE A 431 ASP A 433 GLN A 453 ARG A 454 SITE 2 AC3 6 ASN A 456 HOH A 720 SITE 1 AC4 5 ARG A 445 VAL A 450 HOH A 616 HOH A 712 SITE 2 AC4 5 HOH A 754 SITE 1 AC5 8 ARG A 380 TYR A 432 VAL A 435 PRO A 436 SITE 2 AC5 8 ASN A 437 HOH A 749 HOH A 758 ASN B 437 SITE 1 AC6 15 ARG A 202 VAL A 204 ALA A 205 ARG A 206 SITE 2 AC6 15 TRP A 227 ALA A 267 LU8 A 507 EDO A 512 SITE 3 AC6 15 EDO A 513 HOH A 752 ASP B 269 THR B 271 SITE 4 AC6 15 GLN B 278 TRP B 280 HOH B 617 SITE 1 AC7 11 TRP A 227 ILE A 266 ASN A 459 PHE A 462 SITE 2 AC7 11 SER A 463 LU8 A 506 HOH A 656 HOH A 785 SITE 3 AC7 11 SER B 272 ARG B 273 HOH B 724 SITE 1 AC8 7 ARG A 247 GLY A 356 LEU A 357 ALA A 358 SITE 2 AC8 7 HOH A 604 HOH A 606 HOH A 882 SITE 1 AC9 9 HIS A 286 LYS A 345 LYS A 346 HOH A 640 SITE 2 AC9 9 HOH A 700 HOH A 702 HOH A 707 HOH A 717 SITE 3 AC9 9 HOH A 753 SITE 1 AD1 8 ASN A 456 PRO A 458 ASN A 459 HOH A 745 SITE 2 AD1 8 HOH A 762 HOH A 856 HIS B 274 HOH B 717 SITE 1 AD2 9 VAL A 255 MET A 256 LEU A 257 ARG A 258 SITE 2 AD2 9 HIS A 318 GLY A 328 LYS A 329 HOH A 630 SITE 3 AD2 9 HOH A 769 SITE 1 AD3 4 ARG A 202 LU8 A 506 TRP B 223 ILE B 236 SITE 1 AD4 5 ARG A 202 ASN A 421 ILE A 423 SER A 463 SITE 2 AD4 5 LU8 A 506 SITE 1 AD5 2 ARG A 218 TYR A 219 SITE 1 AD6 6 ARG A 416 LYS A 428 TYR A 432 HOH A 653 SITE 2 AD6 6 HOH A 662 HOH A 839 SITE 1 AD7 13 ALA B 233 LYS B 235 GLU B 248 LEU B 281 SITE 2 AD7 13 THR B 283 TYR B 285 HIS B 286 GLY B 289 SITE 3 AD7 13 ASP B 293 LYS B 340 ASN B 341 LEU B 343 SITE 4 AD7 13 HOH B 794 SITE 1 AD8 8 HIS B 286 LYS B 345 LYS B 346 HOH B 648 SITE 2 AD8 8 HOH B 650 HOH B 683 HOH B 702 HOH B 749 SITE 1 AD9 7 ASP B 433 VAL B 434 GLN B 453 ARG B 454 SITE 2 AD9 7 ASN B 456 HOH B 671 HOH B 753 SITE 1 AE1 6 PRO B 458 ASN B 459 HOH B 701 HOH B 904 SITE 2 AE1 6 HOH B 919 HOH B 932 SITE 1 AE2 4 GLY B 217 ARG B 218 TYR B 219 HOH B 742 SITE 1 AE3 7 THR B 378 LYS B 379 HOH B 606 HOH B 635 SITE 2 AE3 7 HOH B 685 HOH B 708 HOH B 851 SITE 1 AE4 8 HIS B 259 GLU B 260 ILE B 262 GLY B 264 SITE 2 AE4 8 HIS B 286 CYS B 351 HOH B 725 HOH B 776 SITE 1 AE5 5 TYR B 479 GLN B 480 ASN B 481 HOH B 641 SITE 2 AE5 5 HOH B 800 SITE 1 AE6 3 VAL B 419 GLY B 422 HOH B 687 CRYST1 127.112 84.777 87.797 90.00 130.95 90.00 C 1 2 1 8 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 0.007867 0.000000 0.006827 0.00000 SCALE2 0.000000 0.011796 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015081 0.00000