HEADER TOXIN 26-OCT-10 3PEE TITLE STRUCTURE OF THE C. DIFFICILE TCDB CYSTEINE PROTEASE DOMAIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: TOXIN B; COMPND 3 CHAIN: B, A; COMPND 4 FRAGMENT: UNP RESIDUES 544-797; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CLOSTRIDIUM DIFFICILE; SOURCE 3 ORGANISM_TAXID: 272563; SOURCE 4 STRAIN: 630; SOURCE 5 GENE: CD0660, TCDB; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET22B KEYWDS CLAN CD CYSTEINE PROTEASE, PROTEASE, INOSITOL HEXAKISPHOSPHATE, TOXIN EXPDTA X-RAY DIFFRACTION AUTHOR P.J.LUPARDUS,K.C.GARCIA REVDAT 5 06-SEP-23 3PEE 1 REMARK REVDAT 4 14-OCT-20 3PEE 1 REMARK HETSYN LINK REVDAT 3 31-AUG-11 3PEE 1 JRNL REVDAT 2 13-JUL-11 3PEE 1 VERSN REVDAT 1 16-FEB-11 3PEE 0 JRNL AUTH A.SHEN,P.J.LUPARDUS,M.M.GERSCH,A.W.PURI,V.E.ALBROW, JRNL AUTH 2 K.C.GARCIA,M.BOGYO JRNL TITL DEFINING AN ALLOSTERIC CIRCUIT IN THE CYSTEINE PROTEASE JRNL TITL 2 DOMAIN OF CLOSTRIDIUM DIFFICILE TOXINS. JRNL REF NAT.STRUCT.MOL.BIOL. V. 18 364 2011 JRNL REFN ISSN 1545-9993 JRNL PMID 21317893 JRNL DOI 10.1038/NSMB.1990 REMARK 2 REMARK 2 RESOLUTION. 2.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.6.1_357) 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) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 39.66 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.030 REMARK 3 COMPLETENESS FOR RANGE (%) : 90.8 REMARK 3 NUMBER OF REFLECTIONS : 26305 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.194 REMARK 3 R VALUE (WORKING SET) : 0.192 REMARK 3 FREE R VALUE : 0.240 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.080 REMARK 3 FREE R VALUE TEST SET COUNT : 1337 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 39.6636 - 4.5288 1.00 2846 141 0.1643 0.1729 REMARK 3 2 4.5288 - 3.5954 0.99 2754 145 0.1408 0.2043 REMARK 3 3 3.5954 - 3.1412 0.99 2747 141 0.1829 0.2141 REMARK 3 4 3.1412 - 2.8540 0.97 2626 147 0.2227 0.2725 REMARK 3 5 2.8540 - 2.6495 0.95 2620 132 0.2310 0.3075 REMARK 3 6 2.6495 - 2.4933 0.92 2498 139 0.2277 0.3072 REMARK 3 7 2.4933 - 2.3685 0.88 2420 123 0.2342 0.2897 REMARK 3 8 2.3685 - 2.2654 0.84 2274 108 0.2391 0.3003 REMARK 3 9 2.2654 - 2.1782 0.81 2184 115 0.2471 0.3429 REMARK 3 10 2.1782 - 2.1000 0.74 1999 146 0.2570 0.3128 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 : 0.32 REMARK 3 B_SOL : 32.83 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.310 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : NULL REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 36.60 REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -4.30590 REMARK 3 B22 (A**2) : 0.61630 REMARK 3 B33 (A**2) : 3.68960 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.48600 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 : 0.008 3993 REMARK 3 ANGLE : 1.308 5413 REMARK 3 CHIRALITY : 0.081 608 REMARK 3 PLANARITY : 0.004 679 REMARK 3 DIHEDRAL : 16.200 1516 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 : 8 REMARK 3 NCS GROUP : 1 REMARK 3 NCS OPERATOR : 1 REMARK 3 REFERENCE SELECTION: CHAIN A AND RESSEQ 19:44 REMARK 3 SELECTION : CHAIN B AND RESSEQ 19:44 REMARK 3 ATOM PAIRS NUMBER : 203 REMARK 3 RMSD : 0.040 REMARK 3 NCS GROUP : 2 REMARK 3 NCS OPERATOR : 1 REMARK 3 REFERENCE SELECTION: CHAIN A AND RESSEQ 89:159 REMARK 3 SELECTION : CHAIN B AND RESSEQ 89:159 REMARK 3 ATOM PAIRS NUMBER : 546 REMARK 3 RMSD : 0.062 REMARK 3 NCS GROUP : 3 REMARK 3 NCS OPERATOR : 1 REMARK 3 REFERENCE SELECTION: CHAIN A AND RESSEQ 78:85 REMARK 3 SELECTION : CHAIN B AND RESSEQ 78:85 REMARK 3 ATOM PAIRS NUMBER : 57 REMARK 3 RMSD : 0.029 REMARK 3 NCS GROUP : 4 REMARK 3 NCS OPERATOR : 1 REMARK 3 REFERENCE SELECTION: CHAIN A AND RESSEQ 167:197 REMARK 3 SELECTION : CHAIN B AND RESSEQ 167:197 REMARK 3 ATOM PAIRS NUMBER : 236 REMARK 3 RMSD : 0.042 REMARK 3 NCS GROUP : 5 REMARK 3 NCS OPERATOR : 1 REMARK 3 REFERENCE SELECTION: CHAIN A AND RESSEQ 202:212 REMARK 3 SELECTION : CHAIN B AND RESSEQ 202:212 REMARK 3 ATOM PAIRS NUMBER : 93 REMARK 3 RMSD : 0.042 REMARK 3 NCS GROUP : 6 REMARK 3 NCS OPERATOR : 1 REMARK 3 REFERENCE SELECTION: CHAIN A AND RESSEQ 219:236 REMARK 3 SELECTION : CHAIN B AND RESSEQ 219:236 REMARK 3 ATOM PAIRS NUMBER : 146 REMARK 3 RMSD : 0.044 REMARK 3 NCS GROUP : 7 REMARK 3 NCS OPERATOR : 1 REMARK 3 REFERENCE SELECTION: CHAIN A AND RESSEQ 246:254 REMARK 3 SELECTION : CHAIN B AND RESSEQ 246:254 REMARK 3 ATOM PAIRS NUMBER : 47 REMARK 3 RMSD : 0.100 REMARK 3 NCS GROUP : 8 REMARK 3 NCS OPERATOR : 1 REMARK 3 REFERENCE SELECTION: CHAIN A AND RESSEQ 50:76 REMARK 3 SELECTION : CHAIN B AND RESSEQ 50:76 REMARK 3 ATOM PAIRS NUMBER : 214 REMARK 3 RMSD : 0.045 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 3PEE COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 29-OCT-10. REMARK 100 THE DEPOSITION ID IS D_1000062276. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 03-DEC-09 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 8.2.1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 28295 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.100 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.6 REMARK 200 DATA REDUNDANCY : 3.200 REMARK 200 R MERGE (I) : 0.07300 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 8.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.22 REMARK 200 COMPLETENESS FOR SHELL (%) : 91.8 REMARK 200 DATA REDUNDANCY IN SHELL : 2.60 REMARK 200 R MERGE FOR SHELL (I) : 0.49000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 1.800 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: PDB ENTRY 3HO6 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 42.82 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.15 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M TRIS HCL PH 8.0, 30% PEG2000MME, REMARK 280 VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293K 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 64.05500 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 22.85500 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 64.05500 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 22.85500 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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 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 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH B 289 LIES ON A SPECIAL POSITION. 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 B 1 REMARK 465 GLU B 2 REMARK 465 ASP B 3 REMARK 465 ASP B 4 REMARK 465 ASN B 5 REMARK 465 LEU B 6 REMARK 465 ASP B 7 REMARK 465 PHE B 8 REMARK 465 PRO B 252 REMARK 465 GLU B 253 REMARK 465 LEU B 254 REMARK 465 GLY A 1 REMARK 465 GLU A 2 REMARK 465 ASP A 3 REMARK 465 ASP A 4 REMARK 465 ASN A 5 REMARK 465 LEU A 6 REMARK 465 ASP A 7 REMARK 465 PRO A 252 REMARK 465 GLU A 253 REMARK 465 LEU A 254 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 SER B 9 OG REMARK 470 VAL B 13 CG1 CG2 REMARK 470 ASP B 82 CG OD1 OD2 REMARK 470 ASP B 113 CG OD1 OD2 REMARK 470 GLU B 114 CG CD OE1 OE2 REMARK 470 SER B 215 OG REMARK 470 LYS B 240 CG CD CE NZ REMARK 470 GLU B 241 CG CD OE1 OE2 REMARK 470 SER A 29 OG REMARK 470 ASP A 82 CG OD1 OD2 REMARK 470 ASP A 113 CG OD1 OD2 REMARK 470 GLU A 114 CG CD OE1 OE2 REMARK 470 SER A 215 OG REMARK 470 LYS A 240 CG CD CE NZ REMARK 470 GLU A 241 CG CD OE1 OE2 REMARK 470 ASN A 242 CG OD1 ND2 REMARK 470 LYS A 243 CG CD CE NZ 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 B 112 CD - CE - NZ ANGL. DEV. = 18.6 DEGREES REMARK 500 LYS A 112 CD - CE - NZ ANGL. DEV. = 18.1 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 ASN B 11 50.45 29.81 REMARK 500 TYR B 199 -144.03 -124.56 REMARK 500 ASP B 213 -159.05 -71.98 REMARK 500 SER B 215 3.62 -64.21 REMARK 500 ASN B 242 52.48 37.88 REMARK 500 VAL A 14 127.69 -38.33 REMARK 500 TYR A 199 -150.28 -122.24 REMARK 500 LYS A 240 13.31 85.51 REMARK 500 GLU A 241 -8.88 -145.68 REMARK 500 REMARK 500 REMARK: NULL 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 CA B 255 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 IHP B 256 O32 REMARK 620 2 IHP B 256 O23 94.6 REMARK 620 3 IHP B 256 O42 52.5 93.5 REMARK 620 4 HOH B 282 O 77.6 79.9 129.2 REMARK 620 5 IHP A 255 O23 84.4 175.4 89.5 95.5 REMARK 620 6 IHP A 255 O32 151.0 84.2 156.4 73.6 94.4 REMARK 620 7 HOH A 307 O 109.5 91.8 57.0 169.6 92.8 99.5 REMARK 620 N 1 2 3 4 5 6 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA B 255 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IHP B 256 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IHP A 255 DBREF 3PEE B 1 254 UNP Q189K3 Q189K3_CLOD6 544 797 DBREF 3PEE A 1 254 UNP Q189K3 Q189K3_CLOD6 544 797 SEQRES 1 B 254 GLY GLU ASP ASP ASN LEU ASP PHE SER GLN ASN ILE VAL SEQRES 2 B 254 VAL ASP LYS GLU TYR LEU LEU GLU LYS ILE SER SER LEU SEQRES 3 B 254 ALA ARG SER SER GLU ARG GLY TYR ILE HIS TYR ILE VAL SEQRES 4 B 254 GLN LEU GLN GLY ASP LYS ILE SER TYR GLU ALA ALA CYS SEQRES 5 B 254 ASN LEU PHE ALA LYS THR PRO TYR ASP SER VAL LEU PHE SEQRES 6 B 254 GLN LYS ASN ILE GLU ASP SER GLU ILE ALA TYR TYR TYR SEQRES 7 B 254 ASN PRO GLY ASP GLY GLU ILE GLN GLU ILE ASP LYS TYR SEQRES 8 B 254 LYS ILE PRO SER ILE ILE SER ASP ARG PRO LYS ILE LYS SEQRES 9 B 254 LEU THR PHE ILE GLY HIS GLY LYS ASP GLU PHE ASN THR SEQRES 10 B 254 ASP ILE PHE ALA GLY PHE ASP VAL ASP SER LEU SER THR SEQRES 11 B 254 GLU ILE GLU ALA ALA ILE ASP LEU ALA LYS GLU ASP ILE SEQRES 12 B 254 SER PRO LYS SER ILE GLU ILE ASN LEU LEU GLY CYS ASN SEQRES 13 B 254 MET PHE SER TYR SER ILE ASN VAL GLU GLU THR TYR PRO SEQRES 14 B 254 GLY LYS LEU LEU LEU LYS VAL LYS ASP LYS ILE SER GLU SEQRES 15 B 254 LEU MET PRO SER ILE SER GLN ASP SER ILE ILE VAL SER SEQRES 16 B 254 ALA ASN GLN TYR GLU VAL ARG ILE ASN SER GLU GLY ARG SEQRES 17 B 254 ARG GLU LEU LEU ASP HIS SER GLY GLU TRP ILE ASN LYS SEQRES 18 B 254 GLU GLU SER ILE ILE LYS ASP ILE SER SER LYS GLU TYR SEQRES 19 B 254 ILE SER PHE ASN PRO LYS GLU ASN LYS ILE THR VAL LYS SEQRES 20 B 254 SER LYS ASN LEU PRO GLU LEU SEQRES 1 A 254 GLY GLU ASP ASP ASN LEU ASP PHE SER GLN ASN ILE VAL SEQRES 2 A 254 VAL ASP LYS GLU TYR LEU LEU GLU LYS ILE SER SER LEU SEQRES 3 A 254 ALA ARG SER SER GLU ARG GLY TYR ILE HIS TYR ILE VAL SEQRES 4 A 254 GLN LEU GLN GLY ASP LYS ILE SER TYR GLU ALA ALA CYS SEQRES 5 A 254 ASN LEU PHE ALA LYS THR PRO TYR ASP SER VAL LEU PHE SEQRES 6 A 254 GLN LYS ASN ILE GLU ASP SER GLU ILE ALA TYR TYR TYR SEQRES 7 A 254 ASN PRO GLY ASP GLY GLU ILE GLN GLU ILE ASP LYS TYR SEQRES 8 A 254 LYS ILE PRO SER ILE ILE SER ASP ARG PRO LYS ILE LYS SEQRES 9 A 254 LEU THR PHE ILE GLY HIS GLY LYS ASP GLU PHE ASN THR SEQRES 10 A 254 ASP ILE PHE ALA GLY PHE ASP VAL ASP SER LEU SER THR SEQRES 11 A 254 GLU ILE GLU ALA ALA ILE ASP LEU ALA LYS GLU ASP ILE SEQRES 12 A 254 SER PRO LYS SER ILE GLU ILE ASN LEU LEU GLY CYS ASN SEQRES 13 A 254 MET PHE SER TYR SER ILE ASN VAL GLU GLU THR TYR PRO SEQRES 14 A 254 GLY LYS LEU LEU LEU LYS VAL LYS ASP LYS ILE SER GLU SEQRES 15 A 254 LEU MET PRO SER ILE SER GLN ASP SER ILE ILE VAL SER SEQRES 16 A 254 ALA ASN GLN TYR GLU VAL ARG ILE ASN SER GLU GLY ARG SEQRES 17 A 254 ARG GLU LEU LEU ASP HIS SER GLY GLU TRP ILE ASN LYS SEQRES 18 A 254 GLU GLU SER ILE ILE LYS ASP ILE SER SER LYS GLU TYR SEQRES 19 A 254 ILE SER PHE ASN PRO LYS GLU ASN LYS ILE THR VAL LYS SEQRES 20 A 254 SER LYS ASN LEU PRO GLU LEU HET CA B 255 1 HET IHP B 256 36 HET IHP A 255 36 HETNAM CA CALCIUM ION HETNAM IHP INOSITOL HEXAKISPHOSPHATE HETSYN IHP MYO-INOSITOL HEXAKISPHOSPHATE; INOSITOL 1,2,3,4,5,6- HETSYN 2 IHP HEXAKISPHOSPHATE FORMUL 3 CA CA 2+ FORMUL 4 IHP 2(C6 H18 O24 P6) FORMUL 6 HOH *218(H2 O) HELIX 1 1 ASP B 15 ALA B 27 1 13 HELIX 2 2 ASP B 44 THR B 58 1 15 HELIX 3 3 VAL B 125 LYS B 140 1 16 HELIX 4 4 ASN B 163 GLU B 166 5 4 HELIX 5 5 THR B 167 MET B 184 1 18 HELIX 6 6 ASN B 220 LYS B 227 1 8 HELIX 7 7 ASP A 15 ALA A 27 1 13 HELIX 8 8 ASP A 44 THR A 58 1 15 HELIX 9 9 VAL A 125 LYS A 140 1 16 HELIX 10 10 ASN A 163 GLU A 166 5 4 HELIX 11 11 THR A 167 MET A 184 1 18 HELIX 12 12 ASN A 220 LYS A 227 1 8 SHEET 1 A 9 GLU B 84 ASP B 89 0 SHEET 2 A 9 ILE B 74 ASN B 79 -1 N TYR B 77 O GLN B 86 SHEET 3 A 9 SER B 62 GLN B 66 -1 N LEU B 64 O TYR B 76 SHEET 4 A 9 ILE B 35 GLN B 40 1 N ILE B 38 O VAL B 63 SHEET 5 A 9 LYS B 102 ILE B 108 1 O THR B 106 N VAL B 39 SHEET 6 A 9 SER B 147 LEU B 153 1 O ASN B 151 N LEU B 105 SHEET 7 A 9 ILE B 192 ALA B 196 1 O ILE B 193 N ILE B 150 SHEET 8 A 9 GLU B 233 ASN B 238 -1 O ILE B 235 N VAL B 194 SHEET 9 A 9 LYS B 243 SER B 248 -1 O LYS B 247 N TYR B 234 SHEET 1 B 2 ILE B 119 PHE B 120 0 SHEET 2 B 2 PHE B 123 ASP B 124 -1 O PHE B 123 N PHE B 120 SHEET 1 C 3 VAL B 201 ILE B 203 0 SHEET 2 C 3 ARG B 209 LEU B 212 -1 O GLU B 210 N ARG B 202 SHEET 3 C 3 TRP B 218 ILE B 219 -1 O ILE B 219 N LEU B 211 SHEET 1 D 9 GLU A 84 ASP A 89 0 SHEET 2 D 9 ILE A 74 ASN A 79 -1 N TYR A 77 O GLN A 86 SHEET 3 D 9 SER A 62 GLN A 66 -1 N LEU A 64 O TYR A 76 SHEET 4 D 9 ILE A 35 GLN A 40 1 N ILE A 38 O VAL A 63 SHEET 5 D 9 LYS A 102 ILE A 108 1 O THR A 106 N VAL A 39 SHEET 6 D 9 SER A 147 LEU A 153 1 O ASN A 151 N LEU A 105 SHEET 7 D 9 ILE A 192 ALA A 196 1 O ILE A 193 N ILE A 150 SHEET 8 D 9 GLU A 233 ASN A 238 -1 O ILE A 235 N VAL A 194 SHEET 9 D 9 LYS A 243 SER A 248 -1 O LYS A 247 N TYR A 234 SHEET 1 E 2 ILE A 119 PHE A 120 0 SHEET 2 E 2 PHE A 123 ASP A 124 -1 O PHE A 123 N PHE A 120 SHEET 1 F 3 VAL A 201 ILE A 203 0 SHEET 2 F 3 ARG A 209 LEU A 212 -1 O GLU A 210 N ARG A 202 SHEET 3 F 3 TRP A 218 ILE A 219 -1 O ILE A 219 N LEU A 211 LINK CA CA B 255 O32 IHP B 256 1555 1555 2.43 LINK CA CA B 255 O23 IHP B 256 1555 1555 2.47 LINK CA CA B 255 O42 IHP B 256 1555 1555 3.20 LINK CA CA B 255 O HOH B 282 1555 1555 2.66 LINK CA CA B 255 O23 IHP A 255 1555 1555 2.44 LINK CA CA B 255 O32 IHP A 255 1555 1555 2.48 LINK CA CA B 255 O HOH A 307 1555 1555 2.37 SITE 1 AC1 4 IHP A 255 HOH A 307 IHP B 256 HOH B 282 SITE 1 AC2 28 IHP A 255 HOH A 307 ARG B 28 ARG B 32 SITE 2 AC2 28 TYR B 34 LEU B 54 LYS B 57 LYS B 104 SITE 3 AC2 28 ARG B 208 ARG B 209 LYS B 221 LYS B 232 SITE 4 AC2 28 LYS B 249 CA B 255 HOH B 257 HOH B 264 SITE 5 AC2 28 HOH B 265 HOH B 282 HOH B 284 HOH B 287 SITE 6 AC2 28 HOH B 290 HOH B 292 HOH B 296 HOH B 298 SITE 7 AC2 28 HOH B 299 HOH B 322 HOH B 339 HOH B 341 SITE 1 AC3 29 ARG A 28 ARG A 32 TYR A 34 LEU A 54 SITE 2 AC3 29 LYS A 57 LYS A 104 ARG A 208 ARG A 209 SITE 3 AC3 29 LYS A 221 LYS A 232 TYR A 234 LYS A 249 SITE 4 AC3 29 HOH A 257 HOH A 265 HOH A 272 HOH A 280 SITE 5 AC3 29 HOH A 284 HOH A 286 HOH A 292 HOH A 307 SITE 6 AC3 29 HOH A 315 HOH A 350 HOH A 371 HOH A 372 SITE 7 AC3 29 HOH A 374 HOH A 377 CA B 255 IHP B 256 SITE 8 AC3 29 HOH B 282 CRYST1 128.110 45.710 87.350 90.00 103.48 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 0.007806 0.000000 0.001871 0.00000 SCALE2 0.000000 0.021877 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011773 0.00000