HEADER GROWTH FACTOR/GROWTH FACTOR RECEPTOR 04-JUN-02 1LX5 TITLE CRYSTAL STRUCTURE OF THE BMP7/ACTRII EXTRACELLULAR DOMAIN COMPLEX CAVEAT 1LX5 ILE B 73 HAS WRONG CHIRALITY AT ATOM CB NAG B 124 HAS WRONG CAVEAT 2 1LX5 CHIRALITY AT ATOM C1 COMPND MOL_ID: 1; COMPND 2 MOLECULE: BONE MORPHOGENETIC PROTEIN 7; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: BMP7, OSTEOGENIC PROTEIN 1, OP-1; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: ACTIVIN TYPE II RECEPTOR; COMPND 8 CHAIN: B; COMPND 9 FRAGMENT: EXTRACELLULAR LIGAND BINDING DOMAIN, C-TERMINAL TRUNCATION; COMPND 10 SYNONYM: ACTR-II; COMPND 11 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: BMP7; SOURCE 6 EXPRESSION_SYSTEM: CRICETULUS GRISEUS; SOURCE 7 EXPRESSION_SYSTEM_COMMON: CHINESE HAMSTER; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 10029; SOURCE 9 EXPRESSION_SYSTEM_CELL: OVARY CELLS; SOURCE 10 EXPRESSION_SYSTEM_VECTOR_TYPE: BACULOVIRUS; SOURCE 11 OTHER_DETAILS: DHFR-; SOURCE 12 MOL_ID: 2; SOURCE 13 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 14 ORGANISM_COMMON: HOUSE MOUSE; SOURCE 15 ORGANISM_TAXID: 10090; SOURCE 16 GENE: ACVR2; SOURCE 17 EXPRESSION_SYSTEM: PICHIA PASTORIS; SOURCE 18 EXPRESSION_SYSTEM_TAXID: 4922; SOURCE 19 EXPRESSION_SYSTEM_STRAIN: SMD1168; SOURCE 20 EXPRESSION_SYSTEM_VECTOR: PPIC9K KEYWDS LIGAND-RECEPTOR COMPLEX, GROWTH FACTOR-GROWTH FACTOR RECEPTOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR J.GREENWALD,J.GROPPE,W.KWIATKOWSKI,S.CHOE REVDAT 6 16-OCT-24 1LX5 1 REMARK HETSYN REVDAT 5 29-JUL-20 1LX5 1 CAVEAT COMPND REMARK HET REVDAT 5 2 1 HETNAM FORMUL LINK SITE REVDAT 5 3 1 ATOM REVDAT 4 21-JAN-15 1LX5 1 REMARK REVDAT 3 13-JUL-11 1LX5 1 VERSN REVDAT 2 24-FEB-09 1LX5 1 VERSN REVDAT 1 01-APR-03 1LX5 0 JRNL AUTH J.GREENWALD,J.GROPPE,P.GRAY,E.WIATER,W.KWIATKOWSKI,W.VALE, JRNL AUTH 2 S.CHOE JRNL TITL THE BMP7/ACTRII EXTRACELLULAR DOMAIN COMPLEX PROVIDES NEW JRNL TITL 2 INSIGHTS INTO THE COOPERATIVE NATURE OF RECEPTOR ASSEMBLY JRNL REF MOL.CELL V. 11 605 2003 JRNL REFN ISSN 1097-2765 JRNL PMID 12667445 JRNL DOI 10.1016/S1097-2765(03)00094-7 REMARK 2 REMARK 2 RESOLUTION. 3.30 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.0 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 3.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 27.12 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.7 REMARK 3 NUMBER OF REFLECTIONS : 8150 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) : 0.240 REMARK 3 R VALUE (WORKING SET) : 0.238 REMARK 3 FREE R VALUE : 0.279 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 410 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) : 3.30 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 3.39 REMARK 3 REFLECTION IN BIN (WORKING SET) : 566 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2280 REMARK 3 BIN FREE R VALUE SET COUNT : 22 REMARK 3 BIN FREE R VALUE : 0.2550 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1595 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 100 REMARK 3 SOLVENT ATOMS : 0 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 145.0 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 69.60 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.86000 REMARK 3 B22 (A**2) : -1.86000 REMARK 3 B33 (A**2) : 2.78000 REMARK 3 B12 (A**2) : -0.93000 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): 0.949 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.435 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.151 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 8.619 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.899 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.858 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1696 ; 0.032 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2326 ; 2.978 ; 1.993 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 196 ; 5.088 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 248 ;24.949 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 265 ; 0.162 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1262 ; 0.009 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 901 ; 0.342 ; 0.300 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): 190 ; 0.238 ; 0.500 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): 51 ; 0.372 ; 0.300 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 4 ; 0.357 ; 0.500 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): 988 ; 1.279 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1582 ; 2.512 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 708 ; 3.124 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 744 ; 5.278 ; 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 : 2 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 36 A 139 REMARK 3 ORIGIN FOR THE GROUP (A): 79.6058 35.7419 46.6469 REMARK 3 T TENSOR REMARK 3 T11: 0.3536 T22: 0.2030 REMARK 3 T33: 0.1765 T12: -0.0136 REMARK 3 T13: -0.0516 T23: -0.0771 REMARK 3 L TENSOR REMARK 3 L11: 11.1753 L22: 3.0318 REMARK 3 L33: 4.3349 L12: 2.9765 REMARK 3 L13: -4.2699 L23: -1.3745 REMARK 3 S TENSOR REMARK 3 S11: 0.1544 S12: -0.6758 S13: -0.0741 REMARK 3 S21: 0.6523 S22: 0.0301 S23: -0.2111 REMARK 3 S31: 0.0053 S32: 0.5906 S33: -0.1845 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 9 B 100 REMARK 3 ORIGIN FOR THE GROUP (A): 39.7127 51.4712 48.1483 REMARK 3 T TENSOR REMARK 3 T11: 0.3658 T22: 0.4955 REMARK 3 T33: 0.3570 T12: 0.3626 REMARK 3 T13: -0.1133 T23: 0.0971 REMARK 3 L TENSOR REMARK 3 L11: 10.9636 L22: 11.8078 REMARK 3 L33: 6.3631 L12: -2.8195 REMARK 3 L13: -2.1549 L23: 3.0394 REMARK 3 S TENSOR REMARK 3 S11: 0.2772 S12: 0.7131 S13: -0.1724 REMARK 3 S21: -1.0754 S22: -0.3708 S23: 0.3208 REMARK 3 S31: -0.1584 S32: -0.1821 S33: 0.0936 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL 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: NULL REMARK 4 REMARK 4 1LX5 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 05-JUN-02. REMARK 100 THE DEPOSITION ID IS D_1000016369. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 10-FEB-02 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL11-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.03 REMARK 200 MONOCHROMATOR : SI 111 REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : TRUNCATE, HKL-2000 REMARK 200 DATA SCALING SOFTWARE : CCP4 (TRUNCATE) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 8320 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.300 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.7 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.05500 REMARK 200 FOR THE DATA SET : 16.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.30 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.42 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.6 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.33200 REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MIR REMARK 200 SOFTWARE USED: MLPHARE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 73.79 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.69 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1M SODIUM ACETATE, 0.1M IMIDAZOLE, PH REMARK 280 7, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 296K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 62 2 2 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 -X,-Y,Z REMARK 290 5555 Y,-X+Y,Z+2/3 REMARK 290 6555 X-Y,X,Z+1/3 REMARK 290 7555 Y,X,-Z+2/3 REMARK 290 8555 X-Y,-Y,-Z REMARK 290 9555 -X,-X+Y,-Z+1/3 REMARK 290 10555 -Y,-X,-Z+2/3 REMARK 290 11555 -X+Y,Y,-Z REMARK 290 12555 X,X-Y,-Z+1/3 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 60.54000 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 30.27000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 60.54000 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 30.27000 REMARK 290 SMTRY1 7 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 7 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 60.54000 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 9 0.000000 0.000000 -1.000000 30.27000 REMARK 290 SMTRY1 10 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 10 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 60.54000 REMARK 290 SMTRY1 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 11 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 12 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 12 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 30.27000 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 300 REMARK: THE SECOND PART OF THE BIOLOGICAL ASSEMBLY IS GENERATED BY REMARK 300 THE TWO FOLD AXIS: Y-X+1, Y, -Z+1 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA,PQS REMARK 350 TOTAL BURIED SURFACE AREA: 9240 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 23220 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: 19.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C 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 BIOMT1 2 -1.000000 0.000000 0.000000 140.92000 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 90.81000 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 1 REMARK 465 THR A 2 REMARK 465 GLY A 3 REMARK 465 SER A 4 REMARK 465 LYS A 5 REMARK 465 GLN A 6 REMARK 465 ARG A 7 REMARK 465 SER A 8 REMARK 465 GLN A 9 REMARK 465 ASN A 10 REMARK 465 ARG A 11 REMARK 465 SER A 12 REMARK 465 LYS A 13 REMARK 465 THR A 14 REMARK 465 PRO A 15 REMARK 465 LYS A 16 REMARK 465 ASN A 17 REMARK 465 GLN A 18 REMARK 465 GLU A 19 REMARK 465 ALA A 20 REMARK 465 LEU A 21 REMARK 465 ARG A 22 REMARK 465 MET A 23 REMARK 465 ALA A 24 REMARK 465 ASN A 25 REMARK 465 VAL A 26 REMARK 465 ALA A 27 REMARK 465 GLU A 28 REMARK 465 ASN A 29 REMARK 465 SER A 30 REMARK 465 SER A 31 REMARK 465 SER A 32 REMARK 465 ASP A 33 REMARK 465 GLN A 34 REMARK 465 ARG A 35 REMARK 465 ALA B 1 REMARK 465 ILE B 2 REMARK 465 LEU B 3 REMARK 465 GLY B 4 REMARK 465 ARG B 5 REMARK 465 SER B 6 REMARK 465 MET B 101 REMARK 465 GLU B 102 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 GLU B 7 CG CD OE1 OE2 REMARK 470 GLU B 100 CG CD OE1 OE2 REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 LYS A 39 CG CD CE NZ REMARK 480 ASP A 54 CG OD1 OD2 REMARK 480 TYR A 78 CG CD1 CD2 CE1 CE2 CZ OH REMARK 480 GLU A 97 CG CD OE1 OE2 REMARK 480 ARG A 129 CG CD NE CZ NH1 NH2 REMARK 480 ARG A 134 CG CD NE CZ NH1 NH2 REMARK 480 ARG B 20 CG CD NE CZ NH1 NH2 REMARK 480 ARG B 22 CG CD NE CZ NH1 NH2 REMARK 480 LYS B 35 CG CD CE NZ REMARK 480 LYS B 37 CG CD CE NZ REMARK 480 ILE B 73 CG1 CG2 CD1 REMARK 480 LYS B 94 CG 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 OD1 ASP A 118 N ASN A 122 2.06 REMARK 500 CG ASN B 24 C1 NAG B 124 2.13 REMARK 500 ND2 ASN A 80 C2 NAG C 1 2.17 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 OE2 GLU B 93 OE2 GLU B 93 4765 1.86 REMARK 500 CD GLU B 93 OE2 GLU B 93 4765 2.02 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 LYS A 39 CB LYS A 39 CG 0.383 REMARK 500 ASP A 54 CB ASP A 54 CG 1.244 REMARK 500 GLU A 60 CG GLU A 60 CD 0.107 REMARK 500 ALA A 63 CA ALA A 63 CB -0.161 REMARK 500 PHE A 73 CB PHE A 73 CG 0.151 REMARK 500 TYR A 78 CB TYR A 78 CG 0.505 REMARK 500 ILE A 112 CA ILE A 112 CB -0.144 REMARK 500 ARG A 129 CB ARG A 129 CG -0.315 REMARK 500 LYS B 35 CB LYS B 35 CG -0.306 REMARK 500 LYS B 94 CB LYS B 94 CG 0.410 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 LYS A 39 CA - CB - CG ANGL. DEV. = -14.1 DEGREES REMARK 500 ASP A 54 CA - CB - CG ANGL. DEV. = -19.4 DEGREES REMARK 500 ASP A 54 CB - CG - OD1 ANGL. DEV. = -8.3 DEGREES REMARK 500 PRO A 74 N - CA - C ANGL. DEV. = -15.9 DEGREES REMARK 500 TYR A 78 CA - CB - CG ANGL. DEV. = 13.6 DEGREES REMARK 500 LEU A 90 CA - CB - CG ANGL. DEV. = 24.9 DEGREES REMARK 500 PRO A 96 N - CD - CG ANGL. DEV. = -9.7 DEGREES REMARK 500 ASP A 118 CB - CG - OD1 ANGL. DEV. = 6.0 DEGREES REMARK 500 ARG A 129 CA - CB - CG ANGL. DEV. = 35.0 DEGREES REMARK 500 ASP B 21 CB - CG - OD2 ANGL. DEV. = 6.1 DEGREES REMARK 500 ASP B 36 CB - CG - OD2 ANGL. DEV. = 5.5 DEGREES REMARK 500 LYS B 37 CA - CB - CG ANGL. DEV. = 17.1 DEGREES REMARK 500 ASP B 62 CB - CG - OD2 ANGL. DEV. = 6.1 DEGREES REMARK 500 ASP B 68 CB - CG - OD2 ANGL. DEV. = 5.9 DEGREES REMARK 500 ILE B 73 CA - CB - CG1 ANGL. DEV. = 13.9 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 LEU A 43 118.25 -166.36 REMARK 500 ARG A 48 -75.18 -48.21 REMARK 500 ALA A 58 146.44 -171.13 REMARK 500 TYR A 65 179.78 75.57 REMARK 500 GLU A 68 143.13 175.90 REMARK 500 PHE A 73 130.35 -37.68 REMARK 500 SER A 77 175.39 -58.34 REMARK 500 ASN A 80 59.15 25.03 REMARK 500 ILE A 94 -91.21 -82.09 REMARK 500 PRO A 96 -6.39 -54.34 REMARK 500 THR A 98 -82.95 -89.51 REMARK 500 GLN A 108 117.90 -160.84 REMARK 500 LYS B 35 77.75 -8.00 REMARK 500 ASP B 36 -62.61 -160.42 REMARK 500 ILE B 48 98.50 -63.73 REMARK 500 SER B 49 72.07 41.99 REMARK 500 LEU B 61 147.59 -35.56 REMARK 500 ASP B 62 122.94 -30.35 REMARK 500 ILE B 64 -6.67 -57.94 REMARK 500 CYS B 66 62.94 -105.09 REMARK 500 MET B 90 22.37 46.73 REMARK 500 PHE B 98 82.75 -152.58 REMARK 500 PRO B 99 160.85 -38.22 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 78 0.11 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1LXI RELATED DB: PDB REMARK 900 BMP7 CRYSTAL STRUCTURE REMARK 999 REMARK 999 SEQUENCE REMARK 999 THE SEQEUNCE FOR ACVR2 IS TRUNCATED. REMARK 999 THE PROTEIN IN THE CRYSTAL ENDS AT GLU 102. DBREF 1LX5 A 1 139 UNP P18075 BMP7_HUMAN 293 431 DBREF 1LX5 B 1 102 UNP P27038 AVR2_MOUSE 20 121 SEQRES 1 A 139 SER THR GLY SER LYS GLN ARG SER GLN ASN ARG SER LYS SEQRES 2 A 139 THR PRO LYS ASN GLN GLU ALA LEU ARG MET ALA ASN VAL SEQRES 3 A 139 ALA GLU ASN SER SER SER ASP GLN ARG GLN ALA CYS LYS SEQRES 4 A 139 LYS HIS GLU LEU TYR VAL SER PHE ARG ASP LEU GLY TRP SEQRES 5 A 139 GLN ASP TRP ILE ILE ALA PRO GLU GLY TYR ALA ALA TYR SEQRES 6 A 139 TYR CYS GLU GLY GLU CYS ALA PHE PRO LEU ASN SER TYR SEQRES 7 A 139 MET ASN ALA THR ASN HIS ALA ILE VAL GLN THR LEU VAL SEQRES 8 A 139 HIS PHE ILE ASN PRO GLU THR VAL PRO LYS PRO CYS CYS SEQRES 9 A 139 ALA PRO THR GLN LEU ASN ALA ILE SER VAL LEU TYR PHE SEQRES 10 A 139 ASP ASP SER SER ASN VAL ILE LEU LYS LYS TYR ARG ASN SEQRES 11 A 139 MET VAL VAL ARG ALA CYS GLY CYS HIS SEQRES 1 B 102 ALA ILE LEU GLY ARG SER GLU THR GLN GLU CYS LEU PHE SEQRES 2 B 102 PHE ASN ALA ASN TRP GLU ARG ASP ARG THR ASN GLN THR SEQRES 3 B 102 GLY VAL GLU PRO CYS TYR GLY ASP LYS ASP LYS ARG ARG SEQRES 4 B 102 HIS CYS PHE ALA THR TRP LYS ASN ILE SER GLY SER ILE SEQRES 5 B 102 GLU ILE VAL LYS GLN GLY CYS TRP LEU ASP ASP ILE ASN SEQRES 6 B 102 CYS TYR ASP ARG THR ASP CYS ILE GLU LYS LYS ASP SER SEQRES 7 B 102 PRO GLU VAL TYR PHE CYS CYS CYS GLU GLY ASN MET CYS SEQRES 8 B 102 ASN GLU LYS PHE SER TYR PHE PRO GLU MET GLU MODRES 1LX5 ASN A 80 ASN GLYCOSYLATION SITE MODRES 1LX5 ASN B 24 ASN GLYCOSYLATION SITE MODRES 1LX5 ASN B 47 ASN GLYCOSYLATION SITE HET NAG C 1 14 HET NAG C 2 14 HET BMA C 3 11 HET MAN C 4 11 HET BMA C 5 11 HET MAN C 6 11 HET NAG B 124 14 HET NAG B 147 14 HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE HETNAM BMA BETA-D-MANNOPYRANOSE HETNAM MAN ALPHA-D-MANNOPYRANOSE HETSYN NAG N-ACETYL-BETA-D-GLUCOSAMINE; 2-ACETAMIDO-2-DEOXY-BETA- HETSYN 2 NAG D-GLUCOSE; 2-ACETAMIDO-2-DEOXY-D-GLUCOSE; 2-ACETAMIDO- HETSYN 3 NAG 2-DEOXY-GLUCOSE; N-ACETYL-D-GLUCOSAMINE HETSYN BMA BETA-D-MANNOSE; D-MANNOSE; MANNOSE HETSYN MAN ALPHA-D-MANNOSE; D-MANNOSE; MANNOSE FORMUL 3 NAG 4(C8 H15 N O6) FORMUL 3 BMA 2(C6 H12 O6) FORMUL 3 MAN 2(C6 H12 O6) HELIX 1 1 PHE A 47 GLY A 51 1 5 HELIX 2 2 THR A 82 ASN A 95 1 14 HELIX 3 3 ASN B 17 ARG B 22 1 6 HELIX 4 4 ASN B 47 SER B 51 5 5 HELIX 5 5 ASP B 63 TYR B 67 5 5 HELIX 6 6 MET B 90 GLU B 93 5 4 SHEET 1 A 2 LYS A 39 HIS A 41 0 SHEET 2 A 2 TYR A 66 GLU A 68 -1 O GLU A 68 N LYS A 39 SHEET 1 B 2 TYR A 44 SER A 46 0 SHEET 2 B 2 GLY A 61 ALA A 63 -1 O TYR A 62 N VAL A 45 SHEET 1 C 3 ILE A 56 ALA A 58 0 SHEET 2 C 3 CYS A 103 PHE A 117 -1 O LEU A 115 N ALA A 58 SHEET 3 C 3 VAL A 123 HIS A 139 -1 O ARG A 134 N GLN A 108 SHEET 1 D 5 THR B 26 PRO B 30 0 SHEET 2 D 5 GLU B 10 ASN B 15 -1 N CYS B 11 O GLU B 29 SHEET 3 D 5 GLU B 53 LEU B 61 -1 O GLN B 57 N PHE B 14 SHEET 4 D 5 ARG B 39 LYS B 46 -1 N THR B 44 O LYS B 56 SHEET 5 D 5 TYR B 82 CYS B 86 -1 O TYR B 82 N TRP B 45 SHEET 1 E 2 CYS B 72 GLU B 74 0 SHEET 2 E 2 PHE B 95 TYR B 97 1 O SER B 96 N CYS B 72 SSBOND 1 CYS A 38 CYS A 104 1555 1555 2.04 SSBOND 2 CYS A 67 CYS A 136 1555 1555 2.08 SSBOND 3 CYS A 71 CYS A 138 1555 1555 2.08 SSBOND 4 CYS A 103 CYS A 103 1555 11656 2.07 SSBOND 5 CYS B 11 CYS B 41 1555 1555 2.00 SSBOND 6 CYS B 31 CYS B 59 1555 1555 2.10 SSBOND 7 CYS B 66 CYS B 85 1555 1555 2.06 SSBOND 8 CYS B 72 CYS B 84 1555 1555 2.02 SSBOND 9 CYS B 86 CYS B 91 1555 1555 2.05 LINK ND2 ASN A 80 C1 NAG C 1 1555 1555 1.45 LINK ND2 ASN B 24 C1 NAG B 124 1555 1555 1.43 LINK ND2 ASN B 47 C1 NAG B 147 1555 1555 1.43 LINK O4 NAG C 1 C1 NAG C 2 1555 1555 1.42 LINK O4 NAG C 2 C1 BMA C 3 1555 1555 1.46 LINK O3 BMA C 3 C1 MAN C 4 1555 1555 1.45 LINK O4 BMA C 3 C1 BMA C 5 1555 1555 1.46 LINK O6 BMA C 3 C1 MAN C 6 1555 1555 1.44 CISPEP 1 ALA A 58 PRO A 59 0 3.00 CISPEP 2 PHE A 73 PRO A 74 0 -9.55 CRYST1 140.920 140.920 90.810 90.00 90.00 120.00 P 62 2 2 12 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 0.007096 0.004097 0.000000 0.00000 SCALE2 0.000000 0.008194 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011012 0.00000