HEADER SIGNALING PROTEIN 04-NOV-08 2W2T TITLE RAC2 (G12V) IN COMPLEX WITH GDP COMPND MOL_ID: 1; COMPND 2 MOLECULE: RAS-RELATED C3 BOTULINUM TOXIN SUBSTRATE 2; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: RESIDUES 2-179; COMPND 5 SYNONYM: P21-RAC2, SMALL G PROTEIN, GX, RAC2; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 7108; SOURCE 7 EXPRESSION_SYSTEM_CELL_LINE: SF9; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: BACULOVIRUS KEYWDS SIGNALING PROTEIN, PHOSPHOLIPASE C, PHOSPHOINOSITIDES, RHO GTPASES, KEYWDS 2 RAC SIGNALING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR O.OPALEYE,T.D.BUNNEY,S.M.ROE,L.H.PEARL REVDAT 3 01-MAY-24 2W2T 1 REMARK LINK REVDAT 2 15-MAY-19 2W2T 1 REMARK REVDAT 1 05-MAY-09 2W2T 0 JRNL AUTH T.D.BUNNEY,O.OPALEYE,S.M.ROE,P.VATTER,R.W.BAXENDALE, JRNL AUTH 2 C.WALLISER,K.L.EVERETT,M.B.JOSEPHS,C.CHRISTOW, JRNL AUTH 3 F.RODRIGUES-LIMA,P.GIERSCHIK,L.H.PEARL,M.KATAN JRNL TITL STRUCTURAL INSIGHTS INTO FORMATION OF AN ACTIVE SIGNALING JRNL TITL 2 COMPLEX BETWEEN RAC AND PHOSPHOLIPASE C GAMMA 2. JRNL REF MOL.CELL V. 34 223 2009 JRNL REFN ISSN 1097-2765 JRNL PMID 19394299 JRNL DOI 10.1016/J.MOLCEL.2009.02.023 REMARK 2 REMARK 2 RESOLUTION. 1.95 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE) REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.95 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 54.03 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.210 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.7 REMARK 3 NUMBER OF REFLECTIONS : 30557 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.210 REMARK 3 R VALUE (WORKING SET) : 0.207 REMARK 3 FREE R VALUE : 0.254 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1535 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 54.0528 - 4.3363 0.98 2714 110 0.1646 0.1742 REMARK 3 2 4.3363 - 3.4420 0.99 2683 160 0.1678 0.2376 REMARK 3 3 3.4420 - 3.0070 0.99 2708 163 0.1924 0.2257 REMARK 3 4 3.0070 - 2.7321 0.99 2721 135 0.2047 0.2457 REMARK 3 5 2.7321 - 2.5362 1.00 2720 123 0.2116 0.2881 REMARK 3 6 2.5362 - 2.3867 0.98 2728 131 0.2160 0.2563 REMARK 3 7 2.3867 - 2.2672 0.97 2621 150 0.2355 0.3502 REMARK 3 8 2.2672 - 2.1685 0.95 2585 141 0.2620 0.3357 REMARK 3 9 2.1685 - 2.0850 0.94 2563 141 0.2813 0.2956 REMARK 3 10 2.0850 - 2.0130 0.93 2533 139 0.3028 0.3172 REMARK 3 11 2.0130 - 1.9501 0.90 2446 142 0.3598 0.3542 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : 0.36 REMARK 3 B_SOL : 59.89 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.310 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 30.750 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -12.85400 REMARK 3 B22 (A**2) : 27.72270 REMARK 3 B33 (A**2) : -18.11190 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 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.023 1407 REMARK 3 ANGLE : 2.048 1936 REMARK 3 CHIRALITY : 0.134 231 REMARK 3 PLANARITY : 0.012 242 REMARK 3 DIHEDRAL : 19.078 490 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2W2T COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 04-NOV-08. REMARK 100 THE DEPOSITION ID IS D_1290038026. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 13-SEP-08 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 : DIAMOND REMARK 200 BEAMLINE : I02 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9796 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 79004 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.950 REMARK 200 RESOLUTION RANGE LOW (A) : 54.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.7 REMARK 200 DATA REDUNDANCY : 4.800 REMARK 200 R MERGE (I) : 0.08000 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 12.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.95 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.06 REMARK 200 COMPLETENESS FOR SHELL (%) : 96.1 REMARK 200 DATA REDUNDANCY IN SHELL : 4.50 REMARK 200 R MERGE FOR SHELL (I) : 0.52000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.300 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: IN HOUSE STRUCTURE. REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 52.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.55 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: RAC2(2-192)GDP WAS CRYSTALLIZED USING REMARK 280 A PROTEIN CONCENTRATION OF 20 MG/ML WITH PRECIPITANT (20% REMARK 280 PEG3350, 100 MM BIS-TRIS PROPANE PH 7.0) AND AT A CONSTANT REMARK 280 TEMPERATURE OF 4C, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 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 54.03200 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 54.03200 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 1.000000 0.000000 0.000000 21.10250 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 49.05300 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 21.10250 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 49.05300 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 54.03200 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 21.10250 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 49.05300 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 54.03200 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 21.10250 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 49.05300 REMARK 290 SMTRY3 8 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PQS 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 400 REMARK 400 COMPOUND REMARK 400 ENGINEERED RESIDUE IN CHAIN A, GLY 12 TO VAL 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 -5 REMARK 465 GLY A -4 REMARK 465 GLY A -3 REMARK 465 SER A -2 REMARK 465 GLY A -1 REMARK 465 GLY A 0 REMARK 465 SER A 1 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 GLN A 2 CG CD OE1 NE2 REMARK 470 GLU A 31 CG CD OE1 OE2 REMARK 470 TYR A 32 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 VAL A 44 CG1 CG2 REMARK 470 ASP A 47 CG OD1 OD2 REMARK 470 SER A 48 OG REMARK 470 LYS A 49 CG CD CE NZ REMARK 470 GLU A 62 CG CD OE1 OE2 REMARK 470 GLN A 74 CG CD OE1 NE2 REMARK 470 LYS A 123 CG CD CE NZ REMARK 470 LYS A 130 CG CD CE NZ REMARK 470 LYS A 147 CG CD CE NZ REMARK 470 LYS A 153 CG CD CE NZ REMARK 470 ARG A 163 CG CD NE CZ NH1 NH2 REMARK 470 LEU A 177 CG CD1 CD2 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 O HOH A 2010 O HOH A 2010 3555 1.85 REMARK 500 O HOH A 2029 O HOH A 2029 3555 1.92 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 VAL A 14 CB VAL A 14 CG1 0.131 REMARK 500 TYR A 64 CE2 TYR A 64 CD2 -0.097 REMARK 500 GLU A 91 CG GLU A 91 CD 0.101 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 68 NE - CZ - NH1 ANGL. DEV. = -3.6 DEGREES REMARK 500 ARG A 68 NE - CZ - NH2 ANGL. DEV. = 4.0 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 GLU A 31 -71.50 -49.35 REMARK 500 ASP A 47 54.81 37.72 REMARK 500 LYS A 96 -49.13 -132.13 REMARK 500 GLU A 131 -6.24 -56.77 REMARK 500 LEU A 177 52.25 79.06 REMARK 500 CYS A 178 -147.50 -162.97 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 A2005 DISTANCE = 6.40 ANGSTROMS REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A1180 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 THR A 17 OG1 REMARK 620 2 GDP A1181 O1B 98.2 REMARK 620 3 HOH A2013 O 76.8 172.5 REMARK 620 4 HOH A2058 O 80.7 89.7 84.1 REMARK 620 5 HOH A2135 O 99.0 89.7 96.5 179.3 REMARK 620 6 HOH A2138 O 171.3 89.3 95.3 95.1 85.3 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 1180 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GDP A 1181 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1DS6 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF A RAC-RHOGDI COMPLEX REMARK 999 REMARK 999 SEQUENCE REMARK 999 THERE IS A LEADING LINKER SEQUENCE GGGSGGS (NOT SEEN IN REMARK 999 STRUCTURE) AND MUTATION G12V DBREF 2W2T A -5 1 PDB 2W2T 2W2T -5 1 DBREF 2W2T A 2 179 UNP P15153 RAC2_HUMAN 2 179 SEQADV 2W2T VAL A 12 UNP P15153 GLY 12 ENGINEERED MUTATION SEQRES 1 A 185 GLY GLY GLY SER GLY GLY SER GLN ALA ILE LYS CYS VAL SEQRES 2 A 185 VAL VAL GLY ASP VAL ALA VAL GLY LYS THR CYS LEU LEU SEQRES 3 A 185 ILE SER TYR THR THR ASN ALA PHE PRO GLY GLU TYR ILE SEQRES 4 A 185 PRO THR VAL PHE ASP ASN TYR SER ALA ASN VAL MET VAL SEQRES 5 A 185 ASP SER LYS PRO VAL ASN LEU GLY LEU TRP ASP THR ALA SEQRES 6 A 185 GLY GLN GLU ASP TYR ASP ARG LEU ARG PRO LEU SER TYR SEQRES 7 A 185 PRO GLN THR ASP VAL PHE LEU ILE CYS PHE SER LEU VAL SEQRES 8 A 185 SER PRO ALA SER TYR GLU ASN VAL ARG ALA LYS TRP PHE SEQRES 9 A 185 PRO GLU VAL ARG HIS HIS CYS PRO SER THR PRO ILE ILE SEQRES 10 A 185 LEU VAL GLY THR LYS LEU ASP LEU ARG ASP ASP LYS ASP SEQRES 11 A 185 THR ILE GLU LYS LEU LYS GLU LYS LYS LEU ALA PRO ILE SEQRES 12 A 185 THR TYR PRO GLN GLY LEU ALA LEU ALA LYS GLU ILE ASP SEQRES 13 A 185 SER VAL LYS TYR LEU GLU CYS SER ALA LEU THR GLN ARG SEQRES 14 A 185 GLY LEU LYS THR VAL PHE ASP GLU ALA ILE ARG ALA VAL SEQRES 15 A 185 LEU CYS PRO HET MG A1180 1 HET GDP A1181 28 HETNAM MG MAGNESIUM ION HETNAM GDP GUANOSINE-5'-DIPHOSPHATE FORMUL 2 MG MG 2+ FORMUL 3 GDP C10 H15 N5 O11 P2 FORMUL 4 HOH *137(H2 O) HELIX 1 1 GLY A 15 ASN A 26 1 12 HELIX 2 2 GLN A 61 ASP A 65 5 5 HELIX 3 3 LEU A 67 TYR A 72 5 6 HELIX 4 4 SER A 86 LYS A 96 1 11 HELIX 5 5 LYS A 96 CYS A 105 1 10 HELIX 6 6 LYS A 116 ARG A 120 5 5 HELIX 7 7 ASP A 122 GLU A 131 1 10 HELIX 8 8 THR A 138 ASP A 150 1 13 HELIX 9 9 GLY A 164 VAL A 176 1 13 SHEET 1 AA 6 ASN A 39 VAL A 46 0 SHEET 2 AA 6 LYS A 49 TRP A 56 -1 O LYS A 49 N VAL A 46 SHEET 3 AA 6 ALA A 3 GLY A 10 1 O ILE A 4 N GLY A 54 SHEET 4 AA 6 VAL A 77 SER A 83 1 O VAL A 77 N VAL A 7 SHEET 5 AA 6 ILE A 110 THR A 115 1 O ILE A 111 N ILE A 80 SHEET 6 AA 6 LYS A 153 GLU A 156 1 O LYS A 153 N LEU A 112 LINK OG1 THR A 17 MG MG A1180 1555 1555 2.10 LINK MG MG A1180 O1B GDP A1181 1555 1555 2.24 LINK MG MG A1180 O HOH A2013 1555 1555 2.22 LINK MG MG A1180 O HOH A2058 1555 1555 2.12 LINK MG MG A1180 O HOH A2135 1555 1555 2.16 LINK MG MG A1180 O HOH A2138 1555 1555 2.35 CISPEP 1 LEU A 177 CYS A 178 0 -5.00 SITE 1 AC1 6 THR A 17 GDP A1181 HOH A2013 HOH A2058 SITE 2 AC1 6 HOH A2135 HOH A2138 SITE 1 AC2 22 ALA A 13 VAL A 14 GLY A 15 LYS A 16 SITE 2 AC2 22 THR A 17 CYS A 18 PHE A 28 GLY A 30 SITE 3 AC2 22 ILE A 33 LYS A 116 ASP A 118 LEU A 119 SITE 4 AC2 22 SER A 158 ALA A 159 LEU A 160 MG A1180 SITE 5 AC2 22 HOH A2058 HOH A2134 HOH A2135 HOH A2136 SITE 6 AC2 22 HOH A2137 HOH A2138 CRYST1 42.205 98.106 108.064 90.00 90.00 90.00 C 2 2 21 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 0.023694 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010193 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009254 0.00000