HEADER SIGNALING PROTEIN 27-JUN-12 4FSS TITLE CRYSTAL STRUCTURE OF A RAS P21 PROTEIN ACTIVATOR (RASA1) FROM HOMO TITLE 2 SAPIENS AT 2.25 A RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: RAS GTPASE-ACTIVATING PROTEIN 1; COMPND 3 CHAIN: A, B, C; COMPND 4 FRAGMENT: SH3 DOMAIN RESIDUES 281-341; COMPND 5 SYNONYM: GAP, GTPASE-ACTIVATING PROTEIN, RASGAP, RAS P21 PROTEIN COMPND 6 ACTIVATOR, P120GAP; COMPND 7 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: BC033015, RASA, RASA1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: HK100; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: SPEEDET KEYWDS GTPASE ACTIVATING PROTEIN, SH3 DOMAIN, RAS SIGNALING PATHWAY, KEYWDS 2 STRUCTURAL GENOMICS, JOINT CENTER FOR STRUCTURAL GENOMICS, JCSG, KEYWDS 3 PROTEIN STRUCTURE INITIATIVE, PSI-BIOLOGY, SIGNALING PROTEIN, KEYWDS 4 PARTNERSHIP FOR T-CELL BIOLOGY, TCELL EXPDTA X-RAY DIFFRACTION AUTHOR JOINT CENTER FOR STRUCTURAL GENOMICS (JCSG),PARTNERSHIP FOR T-CELL AUTHOR 2 BIOLOGY (TCELL) REVDAT 4 01-FEB-23 4FSS 1 REMARK SEQADV LINK REVDAT 3 15-NOV-17 4FSS 1 REMARK REVDAT 2 21-OCT-15 4FSS 1 AUTHOR JRNL REVDAT 1 18-JUL-12 4FSS 0 JRNL AUTH JOINT CENTER FOR STRUCTURAL GENOMICS (JCSG), JRNL AUTH 2 PARTNERSHIP FOR T-CELL BIOLOGY (TCELL) JRNL TITL CRYSTAL STRUCTURE OF A RAS P21 PROTEIN ACTIVATOR (RASA1) JRNL TITL 2 FROM HOMO SAPIENS AT 2.25 A RESOLUTION JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.25 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : BUSTER-TNT 2.8.0 REMARK 3 AUTHORS : BRICOGNE,BLANC,BRANDL,FLENSBURG,KELLER, REMARK 3 : PACIOREK,ROVERSI,SMART,VONRHEIN,WOMACK, REMARK 3 : MATTHEWS,TEN EYCK,TRONRUD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.25 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.45 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 15582 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) : 0.214 REMARK 3 R VALUE (WORKING SET) : 0.213 REMARK 3 FREE R VALUE : 0.237 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.010 REMARK 3 FREE R VALUE TEST SET COUNT : 780 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 (ANGSTROMS) : 2.25 REMARK 3 BIN RESOLUTION RANGE LOW (ANGSTROMS) : 2.40 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING + TEST SET) : 2736 REMARK 3 BIN R VALUE (WORKING + TEST SET) : 0.2083 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2596 REMARK 3 BIN R VALUE (WORKING SET) : 0.2056 REMARK 3 BIN FREE R VALUE : 0.2588 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.12 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 140 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 : 1499 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 14 REMARK 3 SOLVENT ATOMS : 71 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 36.79 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 36.46 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -2.18450 REMARK 3 B22 (A**2) : -2.18450 REMARK 3 B33 (A**2) : 4.36910 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 COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 DPI (BLOW EQ-10) BASED ON R VALUE (A) : NULL REMARK 3 DPI (BLOW EQ-9) BASED ON FREE R VALUE (A) : NULL REMARK 3 DPI (CRUICKSHANK) BASED ON R VALUE (A) : NULL REMARK 3 DPI (CRUICKSHANK) BASED ON FREE R VALUE (A) : NULL REMARK 3 REMARK 3 REFERENCES: BLOW, D. (2002) ACTA CRYST D58, 792-797 REMARK 3 CRUICKSHANK, D.W.J. (1999) ACTA CRYST D55, 583-601 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.924 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.908 REMARK 3 REMARK 3 NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15 REMARK 3 TERM COUNT WEIGHT FUNCTION. REMARK 3 BOND LENGTHS : 1555 ; 2.000 ; HARMONIC REMARK 3 BOND ANGLES : 2111 ; 2.000 ; HARMONIC REMARK 3 TORSION ANGLES : 740 ; 2.000 ; SINUSOIDAL REMARK 3 TRIGONAL CARBON PLANES : 49 ; 2.000 ; HARMONIC REMARK 3 GENERAL PLANES : 220 ; 5.000 ; HARMONIC REMARK 3 ISOTROPIC THERMAL FACTORS : 1555 ; 20.000 ; HARMONIC REMARK 3 BAD NON-BONDED CONTACTS : 0 ; 5.000 ; SEMIHARMONIC REMARK 3 IMPROPER TORSIONS : NULL ; NULL ; NULL REMARK 3 PSEUDOROTATION ANGLES : NULL ; NULL ; NULL REMARK 3 CHIRAL IMPROPER TORSION : 197 ; 5.000 ; SEMIHARMONIC REMARK 3 SUM OF OCCUPANCIES : NULL ; NULL ; NULL REMARK 3 UTILITY DISTANCES : NULL ; NULL ; NULL REMARK 3 UTILITY ANGLES : NULL ; NULL ; NULL REMARK 3 UTILITY TORSION : NULL ; NULL ; NULL REMARK 3 IDEAL-DIST CONTACT TERM : 1831 ; 4.000 ; SEMIHARMONIC REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.010 REMARK 3 BOND ANGLES (DEGREES) : 1.12 REMARK 3 PEPTIDE OMEGA TORSION ANGLES (DEGREES) : 4.55 REMARK 3 OTHER TORSION ANGLES (DEGREES) : 2.69 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 3 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: A 281 A 340 REMARK 3 ORIGIN FOR THE GROUP (A): 25.5162 15.2207 1.3069 REMARK 3 T TENSOR REMARK 3 T11: 0.0102 T22: -0.0061 REMARK 3 T33: -0.1130 T12: -0.0030 REMARK 3 T13: -0.0013 T23: -0.0022 REMARK 3 L TENSOR REMARK 3 L11: 1.6756 L22: 1.7782 REMARK 3 L33: 3.8897 L12: -0.4820 REMARK 3 L13: -0.7547 L23: 0.7497 REMARK 3 S TENSOR REMARK 3 S11: 0.0010 S12: 0.0773 S13: -0.0481 REMARK 3 S21: -0.1248 S22: -0.0949 S23: 0.0979 REMARK 3 S31: 0.0770 S32: -0.3524 S33: 0.0939 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: B 281 B 341 REMARK 3 ORIGIN FOR THE GROUP (A): 38.4407 33.2605 -3.5318 REMARK 3 T TENSOR REMARK 3 T11: -0.0327 T22: 0.0158 REMARK 3 T33: -0.1303 T12: -0.0211 REMARK 3 T13: 0.0201 T23: 0.0352 REMARK 3 L TENSOR REMARK 3 L11: 3.2074 L22: 1.7389 REMARK 3 L33: 4.2540 L12: 0.3738 REMARK 3 L13: -1.9013 L23: -0.3997 REMARK 3 S TENSOR REMARK 3 S11: -0.0012 S12: -0.2545 S13: 0.1933 REMARK 3 S21: 0.1096 S22: -0.0735 S23: 0.0254 REMARK 3 S31: -0.1186 S32: 0.4720 S33: 0.0747 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: C 281 C 341 REMARK 3 ORIGIN FOR THE GROUP (A): 39.0213 0.3943 -11.5248 REMARK 3 T TENSOR REMARK 3 T11: -0.0032 T22: -0.0395 REMARK 3 T33: -0.1201 T12: -0.0185 REMARK 3 T13: 0.0128 T23: 0.0203 REMARK 3 L TENSOR REMARK 3 L11: 2.1432 L22: 2.6935 REMARK 3 L33: 5.3017 L12: -0.2203 REMARK 3 L13: -1.5276 L23: 0.3350 REMARK 3 S TENSOR REMARK 3 S11: -0.0928 S12: 0.1836 S13: 0.0275 REMARK 3 S21: -0.1003 S22: -0.0010 S23: -0.0876 REMARK 3 S31: -0.0723 S32: 0.1798 S33: 0.0938 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: 1). A MET-INHIBITION PROTOCOL WAS USED REMARK 3 FOR SELENOMETHIONINE INCORPORATION DURING PROTEIN EXPRESSION. REMARK 3 THE OCCUPANCY OF THE SE ATOMS IN THE MSE RESIDUES WAS REDUCED TO REMARK 3 0.75 FOR THE REDUCED SCATTERING POWER DUE TO PARTIAL S-MET REMARK 3 INCORPORATION. 2). PHOSPHATE (PO4) FROM THE CRYSTALLIZATION REMARK 3 BUFFER GLYCEROL (GOL), USED AS A CRYOPROTECTANT, AND CHLORIDE REMARK 3 (CL) FROM THE PROTEIN BUFFER HAVE BEEN MODELED INTO THE REMARK 3 STRUCTURE. 3). ATOM RECORD CONTAINS SUM OF TLS AND RESIDUAL B REMARK 3 FACTORS. ANISOU RECORD CONTAINS SUM OF TLS AND RESIDUAL U REMARK 3 FACTORS. 4). NCS RESTRAINTS WERE APPLIED USING BUSTER LSSR REMARK 3 RESTRAINT REPRESENTATION (-AUTONCS). 5). THE REFINEMENT WAS REMARK 3 RESTRAINED AGAINST THE MAD PHASES. 6). UNEXPLAINED DIFFERENCE REMARK 3 ELECTRON DENSITY IN THE VICINITY OF LEU 288 ON THE C SUBUNIT REMARK 3 COULD NOT BE RELIABLY MODELED. REMARK 4 REMARK 4 4FSS COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 29-JUN-12. REMARK 100 THE DEPOSITION ID IS D_1000073310. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 08-FEB-12 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 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) : 0.91837,0.97968,0.97901 REMARK 200 MONOCHROMATOR : SINGLE CRYSTAL SI(111) BENT REMARK 200 OPTICS : FLAT MIRROR (VERTICAL FOCUSING), REMARK 200 SINGLE CRYSTAL SI(111) BENT REMARK 200 MONOCHROMATOR (HORIZONTAL REMARK 200 FOCUSING) 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 : XSCALE DECEMBER 29, 2011 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 15649 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.250 REMARK 200 RESOLUTION RANGE LOW (A) : 29.449 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.22300 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 7.7800 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.25 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.33 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.6 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.01500 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.400 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: SHELX, SHARP, SHELXD REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 64.58 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.47 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20.00% GLYCEROL, 1.600M NH4H2PO4, 0.1M REMARK 280 TRIS PH 8.5, NANODROP, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 61 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+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+5/6 REMARK 290 6555 X-Y,X,Z+1/6 REMARK 290 7555 Y,X,-Z+1/3 REMARK 290 8555 X-Y,-Y,-Z REMARK 290 9555 -X,-X+Y,-Z+2/3 REMARK 290 10555 -Y,-X,-Z+5/6 REMARK 290 11555 -X+Y,Y,-Z+1/2 REMARK 290 12555 X,X-Y,-Z+1/6 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 52.40400 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 104.80800 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 78.60600 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 131.01000 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 26.20200 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 52.40400 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 104.80800 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 131.01000 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 78.60600 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 26.20200 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3 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: CRYSTAL PACKING ANALYSIS SUGGESTS THE ASSIGNMENT OF A REMARK 300 MONOMER AS THE SIGNIFICANT OLIGOMERIZATION STATE. 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 350 REMARK 350 BIOMOLECULE: 2 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: 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 350 REMARK 350 BIOMOLECULE: 3 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: 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 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 0 REMARK 465 ARG A 341 REMARK 465 GLY B 0 REMARK 465 GLY C 0 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 327 CG CD OE1 OE2 REMARK 470 ARG C 341 CG CD NE CZ NH1 NH2 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 A 1001 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 1002 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL B 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL C 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL C 402 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: JCSG-422693 RELATED DB: TARGETTRACK REMARK 999 REMARK 999 SEQUENCE REMARK 999 THIS CONSTRUCT WAS EXPRESSED WITH A PURIFICATION TAG REMARK 999 MGSDKIHHHHHHENLYFQG. THE TAG WAS REMOVED WITH TEV PROTEASE LEAVING REMARK 999 ONLY A GLYCINE (0) FOLLOWED BY RESIDUES 281-341 OF THE TARGET REMARK 999 SEQUENCE. DBREF 4FSS A 281 341 UNP P20936 RASA1_HUMAN 281 341 DBREF 4FSS B 281 341 UNP P20936 RASA1_HUMAN 281 341 DBREF 4FSS C 281 341 UNP P20936 RASA1_HUMAN 281 341 SEQADV 4FSS GLY A 0 UNP P20936 EXPRESSION TAG SEQADV 4FSS GLY B 0 UNP P20936 EXPRESSION TAG SEQADV 4FSS GLY C 0 UNP P20936 EXPRESSION TAG SEQRES 1 A 62 GLY ARG ARG ARG VAL ARG ALA ILE LEU PRO TYR THR LYS SEQRES 2 A 62 VAL PRO ASP THR ASP GLU ILE SER PHE LEU LYS GLY ASP SEQRES 3 A 62 MSE PHE ILE VAL HIS ASN GLU LEU GLU ASP GLY TRP MSE SEQRES 4 A 62 TRP VAL THR ASN LEU ARG THR ASP GLU GLN GLY LEU ILE SEQRES 5 A 62 VAL GLU ASP LEU VAL GLU GLU VAL GLY ARG SEQRES 1 B 62 GLY ARG ARG ARG VAL ARG ALA ILE LEU PRO TYR THR LYS SEQRES 2 B 62 VAL PRO ASP THR ASP GLU ILE SER PHE LEU LYS GLY ASP SEQRES 3 B 62 MSE PHE ILE VAL HIS ASN GLU LEU GLU ASP GLY TRP MSE SEQRES 4 B 62 TRP VAL THR ASN LEU ARG THR ASP GLU GLN GLY LEU ILE SEQRES 5 B 62 VAL GLU ASP LEU VAL GLU GLU VAL GLY ARG SEQRES 1 C 62 GLY ARG ARG ARG VAL ARG ALA ILE LEU PRO TYR THR LYS SEQRES 2 C 62 VAL PRO ASP THR ASP GLU ILE SER PHE LEU LYS GLY ASP SEQRES 3 C 62 MSE PHE ILE VAL HIS ASN GLU LEU GLU ASP GLY TRP MSE SEQRES 4 C 62 TRP VAL THR ASN LEU ARG THR ASP GLU GLN GLY LEU ILE SEQRES 5 C 62 VAL GLU ASP LEU VAL GLU GLU VAL GLY ARG MODRES 4FSS MSE A 306 MET SELENOMETHIONINE MODRES 4FSS MSE A 318 MET SELENOMETHIONINE MODRES 4FSS MSE B 306 MET SELENOMETHIONINE MODRES 4FSS MSE B 318 MET SELENOMETHIONINE MODRES 4FSS MSE C 306 MET SELENOMETHIONINE MODRES 4FSS MSE C 318 MET SELENOMETHIONINE HET MSE A 306 13 HET MSE A 318 8 HET MSE B 306 8 HET MSE B 318 8 HET MSE C 306 8 HET MSE C 318 8 HET PO4 A1001 5 HET CL A1002 1 HET CL B 401 1 HET CL C 401 1 HET GOL C 402 6 HETNAM MSE SELENOMETHIONINE HETNAM PO4 PHOSPHATE ION HETNAM CL CHLORIDE ION HETNAM GOL GLYCEROL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 1 MSE 6(C5 H11 N O2 SE) FORMUL 4 PO4 O4 P 3- FORMUL 5 CL 3(CL 1-) FORMUL 8 GOL C3 H8 O3 FORMUL 9 HOH *71(H2 O) SHEET 1 A 5 GLN A 328 VAL A 332 0 SHEET 2 A 5 TRP A 317 ASN A 322 -1 N MSE A 318 O ILE A 331 SHEET 3 A 5 MSE A 306 GLU A 312 -1 N HIS A 310 O TRP A 319 SHEET 4 A 5 ARG A 282 ALA A 286 -1 N ARG A 282 O VAL A 309 SHEET 5 A 5 VAL A 336 GLU A 338 -1 O GLU A 337 N ARG A 285 SHEET 1 B 5 GLN B 328 VAL B 332 0 SHEET 2 B 5 TRP B 317 ASN B 322 -1 N MSE B 318 O ILE B 331 SHEET 3 B 5 MSE B 306 GLU B 312 -1 N HIS B 310 O TRP B 319 SHEET 4 B 5 ARG B 283 ALA B 286 -1 N VAL B 284 O PHE B 307 SHEET 5 B 5 VAL B 336 GLU B 338 -1 O GLU B 337 N ARG B 285 SHEET 1 C 5 GLU C 327 VAL C 332 0 SHEET 2 C 5 TRP C 317 ASN C 322 -1 N MSE C 318 O ILE C 331 SHEET 3 C 5 MSE C 306 GLU C 312 -1 N HIS C 310 O TRP C 319 SHEET 4 C 5 ARG C 283 ALA C 286 -1 N VAL C 284 O PHE C 307 SHEET 5 C 5 VAL C 336 VAL C 339 -1 O VAL C 339 N ARG C 283 LINK C ASP A 305 N MSE A 306 1555 1555 1.33 LINK C MSE A 306 N PHE A 307 1555 1555 1.34 LINK C TRP A 317 N MSE A 318 1555 1555 1.34 LINK C MSE A 318 N TRP A 319 1555 1555 1.33 LINK C ASP B 305 N MSE B 306 1555 1555 1.33 LINK C MSE B 306 N PHE B 307 1555 1555 1.34 LINK C TRP B 317 N MSE B 318 1555 1555 1.34 LINK C MSE B 318 N TRP B 319 1555 1555 1.34 LINK C ASP C 305 N MSE C 306 1555 1555 1.33 LINK C MSE C 306 N PHE C 307 1555 1555 1.34 LINK C TRP C 317 N MSE C 318 1555 1555 1.33 LINK C MSE C 318 N TRP C 319 1555 1555 1.33 SITE 1 AC1 3 ARG A 281 HIS A 310 ASP C 326 SITE 1 AC2 2 LYS A 292 ASP A 295 SITE 1 AC3 1 ARG B 281 SITE 1 AC4 1 ASP C 295 SITE 1 AC5 6 ARG B 285 VAL B 339 GLY B 340 ARG B 341 SITE 2 AC5 6 LYS C 292 GLU C 327 CRYST1 82.220 82.220 157.212 90.00 90.00 120.00 P 61 2 2 36 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 0.012162 0.007022 0.000000 0.00000 SCALE2 0.000000 0.014044 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006361 0.00000