HEADER METAL BINDING PROTEIN 09-JUL-10 3AKB TITLE STRUCTURAL BASIS FOR PROKARYOTIC CALCIUM-MEDIATED REGULATION BY A TITLE 2 STREPTOMYCES COELICOLOR CALCIUM-BINDING PROTEIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: PUTATIVE CALCIUM BINDING PROTEIN; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 5-169; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STREPTOMYCES COELICOLOR; SOURCE 3 ORGANISM_TAXID: 100226; SOURCE 4 STRAIN: A3(2); SOURCE 5 GENE: CABD, SC6F11.09, SCO4411; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PGEX-6P-1 KEYWDS CALCIUM-BINDING PROTEIN, EF-HAND, METAL BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR X.ZHAO,H.PANG,S.WANG,W.ZHOU,K.YANG,M.BARTLAM REVDAT 2 13-MAR-24 3AKB 1 REMARK SEQADV LINK REVDAT 1 26-JAN-11 3AKB 0 JRNL AUTH X.ZHAO,H.PANG,S.WANG,W.ZHOU,K.YANG,M.BARTLAM JRNL TITL STRUCTURAL BASIS FOR PROKARYOTIC CALCIUMMEDIATED REGULATION JRNL TITL 2 BY A STREPTOMYCES COELICOLOR CALCIUM BINDING PROTEIN JRNL REF PROTEIN CELL V. 1 771 2010 JRNL REFN ISSN 1674-800X JRNL PMID 21203918 JRNL DOI 10.1007/S13238-010-0085-Z REMARK 2 REMARK 2 RESOLUTION. 1.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 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) : 1.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 26.50 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 94.9 REMARK 3 NUMBER OF REFLECTIONS : 22042 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) : 0.205 REMARK 3 R VALUE (WORKING SET) : 0.203 REMARK 3 FREE R VALUE : 0.232 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1189 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) : 1.50 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.54 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1520 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 91.66 REMARK 3 BIN R VALUE (WORKING SET) : 0.2150 REMARK 3 BIN FREE R VALUE SET COUNT : 96 REMARK 3 BIN FREE R VALUE : 0.2720 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1247 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 11 REMARK 3 SOLVENT ATOMS : 202 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 20.00 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 15.53 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.16000 REMARK 3 B22 (A**2) : -0.61000 REMARK 3 B33 (A**2) : 0.45000 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 OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): 0.093 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.051 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.294 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.944 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.932 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1272 ; 0.011 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 1721 ; 1.305 ; 1.942 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 167 ; 4.830 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 66 ;27.427 ;22.727 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 190 ;13.092 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 16 ;16.166 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 185 ; 0.094 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1016 ; 0.005 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 707 ; 0.236 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 902 ; 0.304 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 139 ; 0.675 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): 31 ; 0.291 ; 0.200 REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 48 ; 0.435 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 16 ; 0.153 ; 0.200 REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): 13 ; 0.729 ; 0.200 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): 839 ; 0.811 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1286 ; 1.216 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 480 ; 2.014 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 434 ; 3.062 ; 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 : 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 REMARK 4 REMARK 4 3AKB COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 16-JUL-10. REMARK 100 THE DEPOSITION ID IS D_1000029357. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 30-JUL-07 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : BSRF REMARK 200 BEAMLINE : 3W1A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9788 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MAR CCD 165 MM REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 23403 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.500 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.4 REMARK 200 DATA REDUNDANCY : 6.900 REMARK 200 R MERGE (I) : 0.07400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 12.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.55 REMARK 200 COMPLETENESS FOR SHELL (%) : 92.4 REMARK 200 DATA REDUNDANCY IN SHELL : 6.60 REMARK 200 R MERGE FOR SHELL (I) : 0.39600 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.500 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: SOLVE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 41.11 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.09 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 8000, CACODYLATE SODIUM, ZINC REMARK 280 CHLORIDE, PH 6.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 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 16.57200 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 43.63000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 25.56850 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 43.63000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 16.57200 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 25.56850 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: 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 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 OD2 ASP A 116 CA CA A 178 1.63 REMARK 500 C ALA A 170 O HOH A 345 1.78 REMARK 500 O HOH A 288 O HOH A 379 2.02 REMARK 500 O HOH A 180 O HOH A 308 2.10 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 CA CA A 174 CA CA A 177 3645 0.56 REMARK 500 CA CA A 3 CA CA A 178 3545 0.78 REMARK 500 OD2 ASP A 26 CA CA A 177 3645 1.64 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 A 1 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 148 OD2 REMARK 620 2 ASP A 148 OD1 46.9 REMARK 620 3 ASP A 150 OD2 104.9 78.3 REMARK 620 4 HOH A 180 O 106.8 74.8 100.9 REMARK 620 5 HOH A 308 O 155.3 124.5 93.6 52.7 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 2 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 112 OD1 REMARK 620 2 ASP A 114 OD1 83.2 REMARK 620 3 ASP A 116 OD1 94.2 84.0 REMARK 620 4 ALA A 118 O 88.5 170.6 92.3 REMARK 620 5 HOH A 203 O 94.2 85.5 165.7 99.5 REMARK 620 6 HOH A 379 O 172.3 89.4 87.1 99.0 83.1 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 171 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 18 OD1 REMARK 620 2 ASP A 20 OD1 87.5 REMARK 620 3 ASN A 22 OD1 89.5 76.3 REMARK 620 4 HIS A 24 O 85.1 152.0 76.7 REMARK 620 5 ASP A 29 OD2 104.4 124.8 154.5 83.2 REMARK 620 6 ASP A 29 OD1 91.5 74.5 150.7 132.6 51.9 REMARK 620 7 HOH A 224 O 168.8 82.1 84.0 102.2 85.1 89.6 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 174 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 26 OD2 REMARK 620 2 ASP A 26 OD1 49.4 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 172 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 69 OD1 REMARK 620 2 ASP A 71 OD1 84.8 REMARK 620 3 ASP A 73 OD1 84.7 77.8 REMARK 620 4 ARG A 75 O 83.3 156.2 80.5 REMARK 620 5 GLU A 80 OE1 110.1 125.6 152.1 78.0 REMARK 620 6 GLU A 80 OE2 93.8 77.4 155.2 124.0 50.6 REMARK 620 7 HOH A 284 O 165.2 86.5 81.8 100.3 84.7 96.0 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 178 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 114 OD2 REMARK 620 2 ASP A 114 OD1 51.5 REMARK 620 3 ASP A 116 OD1 109.2 61.5 REMARK 620 4 HOH A 217 O 81.2 105.5 140.6 REMARK 620 5 HOH A 288 O 143.4 122.7 89.9 65.2 REMARK 620 6 HOH A 379 O 111.6 79.0 71.9 69.1 44.0 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 176 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 THR A 129 OG1 REMARK 620 2 HOH A 259 O 101.9 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 177 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 135 OE1 REMARK 620 2 GLU A 135 OE2 51.1 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 173 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 136 OD2 REMARK 620 2 ASP A 136 OD1 54.6 REMARK 620 3 HOH A 363 O 102.9 76.6 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 175 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 146 OD1 REMARK 620 2 ASP A 148 OD1 83.1 REMARK 620 3 ASP A 150 OD1 80.9 75.4 REMARK 620 4 LYS A 152 O 84.8 155.8 82.1 REMARK 620 5 GLU A 157 OE2 100.1 76.8 151.9 126.0 REMARK 620 6 GLU A 157 OE1 113.7 125.4 154.5 78.7 49.9 REMARK 620 7 HOH A 180 O 160.1 86.5 80.0 98.3 94.0 86.2 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 A 1 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 2 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 3 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 171 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 172 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 173 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 174 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 175 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 176 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 177 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 178 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3AKA RELATED DB: PDB DBREF 3AKB A 5 169 UNP Q9F377 Q9F377_STRCO 5 169 SEQADV 3AKB MET A 37 UNP Q9F377 LEU 37 ENGINEERED MUTATION SEQADV 3AKB MET A 99 UNP Q9F377 ILE 99 ENGINEERED MUTATION SEQADV 3AKB ALA A 170 UNP Q9F377 EXPRESSION TAG SEQRES 1 A 166 GLU TYR GLU ARG ARG ILE ALA ALA ARG PHE THR THR PHE SEQRES 2 A 166 ASP GLN ASP GLY ASN GLY HIS ILE ASP ARG SER ASP PHE SEQRES 3 A 166 SER GLY ALA ALA LYS ALA MET LEU ALA GLU PHE GLY VAL SEQRES 4 A 166 ALA ALA ARG SER ASP ARG GLY GLN ALA LEU TYR GLY GLY SEQRES 5 A 166 ALA GLU ALA LEU TRP GLN GLY LEU ALA GLY ILE ALA ASP SEQRES 6 A 166 ARG ASP GLY ASP GLN ARG ILE THR ARG GLU GLU PHE VAL SEQRES 7 A 166 THR GLY ALA VAL LYS ARG LEU ARG ASP LYS PRO ASP ARG SEQRES 8 A 166 PHE ALA GLU MET ALA ARG PRO PHE LEU HIS ALA ALA LEU SEQRES 9 A 166 GLY VAL ALA ASP THR ASP GLY ASP GLY ALA VAL THR VAL SEQRES 10 A 166 ALA ASP THR ALA ARG ALA LEU THR ALA PHE GLY VAL PRO SEQRES 11 A 166 GLU ASP LEU ALA ARG GLN ALA ALA ALA ALA LEU ASP THR SEQRES 12 A 166 ASP GLY ASP GLY LYS VAL GLY GLU THR GLU ILE VAL PRO SEQRES 13 A 166 ALA PHE ALA ARG TYR PHE THR VAL PRO ALA HET CA A 1 1 HET CA A 2 1 HET CA A 3 1 HET CA A 171 1 HET CA A 172 1 HET CA A 173 1 HET CA A 174 1 HET CA A 175 1 HET CA A 176 1 HET CA A 177 1 HET CA A 178 1 HETNAM CA CALCIUM ION FORMUL 2 CA 11(CA 2+) FORMUL 13 HOH *202(H2 O) HELIX 1 1 GLU A 5 ASP A 18 1 14 HELIX 2 2 ASP A 26 GLY A 42 1 17 HELIX 3 3 SER A 47 ASP A 69 1 23 HELIX 4 4 ARG A 78 GLY A 84 1 7 HELIX 5 5 GLY A 84 LYS A 92 1 9 HELIX 6 6 LYS A 92 ASP A 112 1 21 HELIX 7 7 THR A 120 PHE A 131 1 12 HELIX 8 8 PRO A 134 ASP A 146 1 13 HELIX 9 9 GLY A 154 PHE A 166 1 13 SHEET 1 A 2 HIS A 24 ILE A 25 0 SHEET 2 A 2 ILE A 76 THR A 77 -1 O ILE A 76 N ILE A 25 LINK CA CA A 1 OD2 ASP A 148 1555 1555 1.94 LINK CA CA A 1 OD1 ASP A 148 1555 1555 2.99 LINK CA CA A 1 OD2 ASP A 150 1555 1555 1.86 LINK CA CA A 1 O HOH A 180 1555 1555 2.02 LINK CA CA A 1 O HOH A 308 1555 1555 2.57 LINK CA CA A 2 OD1 ASP A 112 1555 1555 2.31 LINK CA CA A 2 OD1 ASP A 114 1555 1555 2.21 LINK CA CA A 2 OD1 ASP A 116 1555 1555 2.38 LINK CA CA A 2 O ALA A 118 1555 1555 2.27 LINK CA CA A 2 O HOH A 203 1555 1555 2.32 LINK CA CA A 2 O HOH A 379 1555 1555 2.34 LINK OD1 ASP A 18 CA CA A 171 1555 1555 2.27 LINK OD1 ASP A 20 CA CA A 171 1555 1555 2.38 LINK OD1 ASN A 22 CA CA A 171 1555 1555 2.40 LINK O HIS A 24 CA CA A 171 1555 1555 2.36 LINK OD2 ASP A 26 CA CA A 174 1555 1555 2.14 LINK OD1 ASP A 26 CA CA A 174 1555 1555 2.89 LINK OD2 ASP A 29 CA CA A 171 1555 1555 2.43 LINK OD1 ASP A 29 CA CA A 171 1555 1555 2.61 LINK OD1 ASP A 69 CA CA A 172 1555 1555 2.43 LINK OD1 ASP A 71 CA CA A 172 1555 1555 2.31 LINK OD1 ASP A 73 CA CA A 172 1555 1555 2.34 LINK O ARG A 75 CA CA A 172 1555 1555 2.27 LINK OE1 GLU A 80 CA CA A 172 1555 1555 2.50 LINK OE2 GLU A 80 CA CA A 172 1555 1555 2.57 LINK OD2 ASP A 114 CA CA A 178 1555 1555 1.92 LINK OD1 ASP A 114 CA CA A 178 1555 1555 2.80 LINK OD1 ASP A 116 CA CA A 178 1555 1555 3.18 LINK OG1 THR A 129 CA CA A 176 1555 1555 2.66 LINK OE1 GLU A 135 CA CA A 177 1555 1555 2.14 LINK OE2 GLU A 135 CA CA A 177 1555 1555 2.79 LINK OD2 ASP A 136 CA CA A 173 1555 1555 2.07 LINK OD1 ASP A 136 CA CA A 173 1555 1555 2.57 LINK OD1 ASP A 146 CA CA A 175 1555 1555 2.40 LINK OD1 ASP A 148 CA CA A 175 1555 1555 2.32 LINK OD1 ASP A 150 CA CA A 175 1555 1555 2.58 LINK O LYS A 152 CA CA A 175 1555 1555 2.24 LINK OE2 GLU A 157 CA CA A 175 1555 1555 2.44 LINK OE1 GLU A 157 CA CA A 175 1555 1555 2.70 LINK CA CA A 171 O HOH A 224 1555 1555 2.36 LINK CA CA A 172 O HOH A 284 1555 1555 2.51 LINK CA CA A 173 O HOH A 363 1555 1555 2.13 LINK CA CA A 175 O HOH A 180 1555 1555 2.26 LINK CA CA A 176 O HOH A 259 1555 1555 2.80 LINK CA CA A 178 O HOH A 217 1555 1555 2.77 LINK CA CA A 178 O HOH A 288 1555 1555 2.90 LINK CA CA A 178 O HOH A 379 1555 1555 2.19 SITE 1 AC1 7 ASP A 148 ASP A 150 ALA A 170 CA A 175 SITE 2 AC1 7 HOH A 180 HOH A 308 HOH A 345 SITE 1 AC2 8 CA A 3 ASP A 112 ASP A 114 ASP A 116 SITE 2 AC2 8 ALA A 118 CA A 178 HOH A 203 HOH A 379 SITE 1 AC3 7 CA A 2 GLN A 51 ASP A 114 ASP A 116 SITE 2 AC3 7 HOH A 217 HOH A 288 HOH A 379 SITE 1 AC4 6 ASP A 18 ASP A 20 ASN A 22 HIS A 24 SITE 2 AC4 6 ASP A 29 HOH A 224 SITE 1 AC5 6 ASP A 69 ASP A 71 ASP A 73 ARG A 75 SITE 2 AC5 6 GLU A 80 HOH A 284 SITE 1 AC6 5 HIS A 105 ASP A 136 GLN A 140 HOH A 300 SITE 2 AC6 5 HOH A 363 SITE 1 AC7 4 HIS A 24 ASP A 26 ASP A 48 GLU A 135 SITE 1 AC8 7 CA A 1 ASP A 146 ASP A 148 ASP A 150 SITE 2 AC8 7 LYS A 152 GLU A 157 HOH A 180 SITE 1 AC9 3 ASN A 22 THR A 129 HOH A 259 SITE 1 BC1 4 HIS A 24 ASP A 26 ASP A 48 GLU A 135 SITE 1 BC2 7 CA A 2 GLN A 51 ASP A 114 ASP A 116 SITE 2 BC2 7 HOH A 217 HOH A 288 HOH A 379 CRYST1 33.144 51.137 87.260 90.00 90.00 90.00 P 21 21 21 4 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 0.030171 0.000000 0.000000 0.00000 SCALE2 0.000000 0.019555 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011460 0.00000