PDB Short entry for 1MXE HEADER METAL BINDING PROTEIN 02-OCT-02 1MXE TITLE STRUCTURE OF THE COMPLEX OF CALMODULIN WITH THE TARGET TITLE 2 SEQUENCE OF CAMKI COMPND MOL_ID: 1; COMPND 2 MOLECULE: CALMODULIN; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: TARGET SEQUENCE OF RAT CALMODULIN-DEPENDENT COMPND 7 PROTEIN KINASE I; COMPND 8 CHAIN: E, F; COMPND 9 FRAGMENT: CALMODULIN BINDING DOMAIN; COMPND 10 SYNONYM: CAM KINASE I; COMPND 11 EC: 2.7.1.123; COMPND 12 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: DROSOPHILA MELANOGASTER; SOURCE 3 ORGANISM_COMMON: FRUIT FLY; SOURCE 4 ORGANISM_TAXID: 7227; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 MOL_ID: 2; SOURCE 10 SYNTHETIC: YES; SOURCE 11 OTHER_DETAILS: PEPTIDE SYNTHESIS KEYWDS CALMODULIN-PEPIDE COMPLEX, CALMODULIN, CAMKI, XRAY, METAL KEYWDS 2 BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR J.A.CLAPPERTON,S.R.MARTIN,S.J.SMERDON,S.J.GAMBLIN,P.M.BAYLEY REVDAT 3 24-FEB-09 1MXE 1 VERSN REVDAT 2 07-JAN-03 1MXE 1 JRNL REVDAT 1 04-DEC-02 1MXE 0 JRNL AUTH J.A.CLAPPERTON,S.R.MARTIN,S.J.SMERDON,S.J.GAMBLIN, JRNL AUTH 2 P.M.BAYLEY JRNL TITL STRUCTURE OF THE COMPLEX OF CALMODULIN WITH THE JRNL TITL 2 TARGET SEQUENCE OF CALMODULIN-DEPENDENT PROTEIN JRNL TITL 3 KINASE I: STUDIES OF THE KINASE ACTIVATION JRNL TITL 4 MECHANISM JRNL REF BIOCHEMISTRY V. 41 14669 2002 JRNL REFN ISSN 0006-2960 JRNL PMID 12475216 JRNL DOI 10.1021/BI026660T REMARK 1 REMARK 2 REMARK 2 RESOLUTION. 1.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5 REMARK 3 AUTHORS : MURSHUDOV,VAGIN,DODSON REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.75 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 36644 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) : 0.190 REMARK 3 R VALUE (WORKING SET) : 0.188 REMARK 3 FREE R VALUE : 0.229 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1982 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) : 1.70 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.74 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2671 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2100 REMARK 3 BIN FREE R VALUE SET COUNT : 134 REMARK 3 BIN FREE R VALUE : 0.2430 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2680 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 8 REMARK 3 SOLVENT ATOMS : 234 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 18.53 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.45000 REMARK 3 B22 (A**2) : 3.54000 REMARK 3 B33 (A**2) : -2.09000 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): 0.173 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.112 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.072 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 5.168 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.960 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.943 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2714 ; 0.010 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3633 ; 1.205 ; 1.950 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 334 ; 3.053 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 526 ;14.888 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 398 ; 0.095 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2057 ; 0.004 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1361 ; 0.237 ; 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): 193 ; 0.163 ; 0.500 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): 34 ; 0.118 ; 0.500 REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 86 ; 0.332 ; 0.300 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 31 ; 0.654 ; 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): 1672 ; 1.017 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2679 ; 1.775 ; 2.000 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1042 ; 2.790 ; 3.000 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 954 ; 4.304 ; 4.500 REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): 2714 ; 1.013 ; 2.000 REMARK 3 SPHERICITY; FREE ATOMS (A**2): 244 ;22.500 ;20.000 REMARK 3 SPHERICITY; BONDED ATOMS (A**2): 2682 ; 5.771 ;20.000 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 : 6 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 5 A 77 REMARK 3 ORIGIN FOR THE GROUP (A): 34.5180 4.8410 12.4260 REMARK 3 T TENSOR REMARK 3 T11: 0.1660 T22: 0.0264 REMARK 3 T33: 0.2153 T12: 0.0173 REMARK 3 T13: -0.0002 T23: 0.0727 REMARK 3 L TENSOR REMARK 3 L11: 2.3560 L22: 2.5454 REMARK 3 L33: 2.7301 L12: -0.8791 REMARK 3 L13: -0.6166 L23: 0.3622 REMARK 3 S TENSOR REMARK 3 S11: -0.1064 S12: -0.0936 S13: -0.1455 REMARK 3 S21: 0.2337 S22: 0.0270 S23: -0.0796 REMARK 3 S31: 0.1800 S32: 0.0342 S33: 0.0794 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 : A 78 A 147 REMARK 3 ORIGIN FOR THE GROUP (A): 24.3420 20.4960 1.8740 REMARK 3 T TENSOR REMARK 3 T11: 0.1515 T22: 0.0336 REMARK 3 T33: 0.1856 T12: 0.0244 REMARK 3 T13: -0.0091 T23: 0.0344 REMARK 3 L TENSOR REMARK 3 L11: 4.7887 L22: 1.8453 REMARK 3 L33: 2.8093 L12: -0.3260 REMARK 3 L13: -0.5415 L23: -0.6945 REMARK 3 S TENSOR REMARK 3 S11: 0.0226 S12: 0.2643 S13: 0.1052 REMARK 3 S21: 0.1225 S22: -0.1062 S23: -0.0499 REMARK 3 S31: -0.2443 S32: -0.0620 S33: 0.0836 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 5 B 77 REMARK 3 ORIGIN FOR THE GROUP (A): 54.7860 53.0040 6.5980 REMARK 3 T TENSOR REMARK 3 T11: 0.2649 T22: 0.0282 REMARK 3 T33: 0.1538 T12: 0.0548 REMARK 3 T13: -0.0348 T23: -0.0140 REMARK 3 L TENSOR REMARK 3 L11: 2.1783 L22: 1.4491 REMARK 3 L33: 3.6628 L12: -0.8166 REMARK 3 L13: -2.0081 L23: 1.0054 REMARK 3 S TENSOR REMARK 3 S11: 0.1286 S12: 0.1869 S13: 0.0701 REMARK 3 S21: -0.1467 S22: -0.0671 S23: 0.0574 REMARK 3 S31: -0.1239 S32: -0.0913 S33: -0.0614 REMARK 3 REMARK 3 TLS GROUP : 4 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 78 B 147 REMARK 3 ORIGIN FOR THE GROUP (A): 70.1070 40.3290 17.2710 REMARK 3 T TENSOR REMARK 3 T11: 0.1512 T22: 0.0864 REMARK 3 T33: 0.1032 T12: 0.0569 REMARK 3 T13: -0.0017 T23: -0.0099 REMARK 3 L TENSOR REMARK 3 L11: 3.1123 L22: 3.4419 REMARK 3 L33: 6.7433 L12: 0.4242 REMARK 3 L13: 1.3931 L23: 3.0247 REMARK 3 S TENSOR REMARK 3 S11: -0.1508 S12: -0.1235 S13: -0.0517 REMARK 3 S21: 0.0491 S22: 0.1413 S23: 0.0795 REMARK 3 S31: 0.1186 S32: 0.4077 S33: 0.0094 REMARK 3 REMARK 3 TLS GROUP : 5 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : E 294 E 318 REMARK 3 ORIGIN FOR THE GROUP (A): 28.9440 16.0980 9.1270 REMARK 3 T TENSOR REMARK 3 T11: 0.1972 T22: 0.0282 REMARK 3 T33: 0.1987 T12: -0.0033 REMARK 3 T13: -0.0176 T23: 0.0404 REMARK 3 L TENSOR REMARK 3 L11: 4.1501 L22: 2.9280 REMARK 3 L33: 2.4404 L12: -2.3501 REMARK 3 L13: -1.9940 L23: 1.6977 REMARK 3 S TENSOR REMARK 3 S11: -0.0432 S12: -0.0926 S13: 0.0885 REMARK 3 S21: 0.0675 S22: 0.0647 S23: -0.1127 REMARK 3 S31: -0.0232 S32: 0.0814 S33: -0.0215 REMARK 3 REMARK 3 TLS GROUP : 6 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : F 294 F 318 REMARK 3 ORIGIN FOR THE GROUP (A): 65.7050 47.3190 9.9480 REMARK 3 T TENSOR REMARK 3 T11: 0.1949 T22: 0.0965 REMARK 3 T33: 0.1476 T12: -0.0142 REMARK 3 T13: -0.0236 T23: -0.0242 REMARK 3 L TENSOR REMARK 3 L11: 4.7447 L22: 4.0522 REMARK 3 L33: 2.5288 L12: -3.5227 REMARK 3 L13: -2.9849 L23: 2.2096 REMARK 3 S TENSOR REMARK 3 S11: 0.1199 S12: -0.0703 S13: 0.0790 REMARK 3 S21: -0.1782 S22: 0.0302 S23: -0.0459 REMARK 3 S31: -0.1903 S32: 0.1130 S33: -0.1501 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : BABINET MODEL WITH MASK 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: HYDROGENS HAVE BEEN ADDED IN THE REMARK 3 RIDING POSITIONS REMARK 4 REMARK 4 1MXE COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 09-OCT-02. REMARK 100 THE RCSB ID CODE IS RCSB017276. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 09-JUN-02 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID14-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.934, 0.9500, 0.9791, 0.9794 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 38674 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.700 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.07700 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.76 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.21700 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD 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 (%): 41.12 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.11 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: CACODYLATE, CALCIUM CHLORIDE, MPD, REMARK 280 PH 5.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 289K 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 32.85600 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 37.67200 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 34.79050 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 37.67200 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 32.85600 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 34.79050 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3580 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 9010 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -78.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, E 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3610 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 9010 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -76.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, F 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 ALA A 1 REMARK 465 ASP A 2 REMARK 465 GLN A 3 REMARK 465 LYS A 148 REMARK 465 ALA B 1 REMARK 465 ASP B 2 REMARK 465 GLN B 3 REMARK 465 LYS B 148 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 ARG B 74 CG CD NE CZ NH1 NH2 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 OE1 GLU B 114 NZ LYS F 302 2.04 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 NH2 ARG B 86 O HOH A 574 2665 1.72 REMARK 500 OE2 GLU B 83 OD2 ASP B 118 3755 1.76 REMARK 500 NZ LYS E 318 O HOH A 553 4555 2.04 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 ASP A 80 CB - CG - OD2 ANGL. DEV. = 5.9 DEGREES REMARK 500 ASP A 131 CB - CG - OD2 ANGL. DEV. = 5.7 DEGREES 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 A 583 DISTANCE = 5.68 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 CA A 505 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 104 OE1 REMARK 620 2 ASP A 95 OD2 76.5 REMARK 620 3 ASN A 97 OD1 153.3 78.7 REMARK 620 4 PHE A 99 O 128.5 153.6 77.7 REMARK 620 5 GLU A 104 OE2 51.7 128.2 151.7 77.3 REMARK 620 6 HOH A 516 O 84.0 88.4 85.6 101.6 86.6 REMARK 620 7 ASP A 93 OD2 99.4 82.8 87.0 84.2 103.4 169.4 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 506 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 515 O REMARK 620 2 GLN A 135 O 98.2 REMARK 620 3 ASP A 133 OD1 78.5 78.8 REMARK 620 4 ASP A 129 OD1 164.0 84.8 86.8 REMARK 620 5 ASP A 131 OD2 85.7 157.4 80.3 85.7 REMARK 620 6 GLU A 140 OE2 99.3 125.5 155.5 91.5 75.2 REMARK 620 7 GLU A 140 OE1 87.2 78.7 151.2 108.8 123.8 51.3 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 507 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 56 OD2 REMARK 620 2 ASP A 58 OD1 81.3 REMARK 620 3 ASN A 60 OD1 84.8 77.8 REMARK 620 4 THR A 62 O 87.3 155.3 79.4 REMARK 620 5 HOH A 625 O 151.7 75.2 105.1 120.3 REMARK 620 6 GLU A 67 OE1 106.1 124.2 156.2 80.0 75.4 REMARK 620 7 GLU A 67 OE2 89.3 74.8 152.6 127.1 69.6 50.7 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 508 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 22 OD1 REMARK 620 2 ASP A 24 OD1 82.6 REMARK 620 3 HOH A 518 O 79.7 85.1 REMARK 620 4 GLU A 31 OE1 126.2 145.4 82.4 REMARK 620 5 GLU A 31 OE2 76.5 157.7 83.8 51.3 REMARK 620 6 ASP A 20 OD1 78.5 90.1 158.1 112.5 93.1 REMARK 620 7 THR A 26 O 157.5 85.7 118.5 72.4 116.6 82.3 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B 501 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 129 OD1 REMARK 620 2 GLU B 140 OE1 91.4 REMARK 620 3 GLU B 140 OE2 109.2 51.0 REMARK 620 4 ASP B 131 OD2 83.5 80.5 129.0 REMARK 620 5 ASP B 133 OD2 86.7 156.3 150.7 75.8 REMARK 620 6 HOH B 575 O 164.8 94.0 85.2 83.4 82.6 REMARK 620 7 GLN B 135 O 87.5 125.8 78.6 152.4 77.7 100.8 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B 502 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 56 OD2 REMARK 620 2 THR B 62 O 80.2 REMARK 620 3 GLU B 67 OE1 102.5 81.7 REMARK 620 4 HOH B 540 O 140.2 64.6 90.7 REMARK 620 5 HOH B 562 O 154.0 125.2 88.3 61.8 REMARK 620 6 ASP B 58 OD1 75.9 149.6 121.5 128.1 78.3 REMARK 620 7 GLU B 67 OE2 89.9 127.6 50.4 125.7 78.7 71.1 REMARK 620 8 ASN B 60 OD1 85.8 78.0 156.4 69.8 93.7 81.9 152.9 REMARK 620 N 1 2 3 4 5 6 7 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B 503 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 22 OD1 REMARK 620 2 ASP B 24 OD1 83.4 REMARK 620 3 HOH B 507 O 80.6 87.2 REMARK 620 4 GLU B 31 OE1 126.9 146.1 84.0 REMARK 620 5 GLU B 31 OE2 76.4 159.3 85.3 51.8 REMARK 620 6 THR B 26 O 156.1 82.0 117.4 73.4 118.6 REMARK 620 7 ASP B 20 OD1 76.9 84.2 156.6 114.6 95.2 82.9 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B 504 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 PHE B 99 O REMARK 620 2 GLU B 104 OE1 125.4 REMARK 620 3 GLU B 104 OE2 75.1 51.1 REMARK 620 4 HOH B 523 O 98.6 86.1 84.3 REMARK 620 5 ASP B 95 OD1 159.0 73.9 125.0 90.5 REMARK 620 6 ASN B 97 OD1 83.2 150.7 152.3 82.4 79.3 REMARK 620 7 ASP B 93 OD2 86.7 98.9 106.7 168.8 81.4 88.5 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 501 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA B 502 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA B 503 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA B 504 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 505 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 506 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 507 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 508 DBREF 1MXE A 1 148 UNP P62152 CALM_DROME 2 149 DBREF 1MXE B 1 148 UNP P62152 CALM_DROME 2 149 DBREF 1MXE E 294 318 UNP Q63450 KCC1A_RAT 294 318 DBREF 1MXE F 294 318 UNP Q63450 KCC1A_RAT 294 318 SEQRES 1 A 148 ALA ASP GLN LEU THR GLU GLU GLN ILE ALA GLU PHE LYS SEQRES 2 A 148 GLU ALA PHE SER LEU PHE ASP LYS ASP GLY ASP GLY THR SEQRES 3 A 148 ILE THR THR LYS GLU LEU GLY THR VAL MET ARG SER LEU SEQRES 4 A 148 GLY GLN ASN PRO THR GLU ALA GLU LEU GLN ASP MET ILE SEQRES 5 A 148 ASN GLU VAL ASP ALA ASP GLY ASN GLY THR ILE ASP PHE SEQRES 6 A 148 PRO GLU PHE LEU THR MET MET ALA ARG LYS MET LYS ASP SEQRES 7 A 148 THR ASP SER GLU GLU GLU ILE ARG GLU ALA PHE ARG VAL SEQRES 8 A 148 PHE ASP LYS ASP GLY ASN GLY PHE ILE SER ALA ALA GLU SEQRES 9 A 148 LEU ARG HIS VAL MET THR ASN LEU GLY GLU LYS LEU THR SEQRES 10 A 148 ASP GLU GLU VAL ASP GLU MET ILE ARG GLU ALA ASP ILE SEQRES 11 A 148 ASP GLY ASP GLY GLN VAL ASN TYR GLU GLU PHE VAL THR SEQRES 12 A 148 MET MET THR SER LYS SEQRES 1 E 25 ILE LYS LYS ASN PHE ALA LYS SER LYS TRP LYS GLN ALA SEQRES 2 E 25 PHE ASN ALA THR ALA VAL VAL ARG HIS MET ARG LYS SEQRES 1 B 148 ALA ASP GLN LEU THR GLU GLU GLN ILE ALA GLU PHE LYS SEQRES 2 B 148 GLU ALA PHE SER LEU PHE ASP LYS ASP GLY ASP GLY THR SEQRES 3 B 148 ILE THR THR LYS GLU LEU GLY THR VAL MET ARG SER LEU SEQRES 4 B 148 GLY GLN ASN PRO THR GLU ALA GLU LEU GLN ASP MET ILE SEQRES 5 B 148 ASN GLU VAL ASP ALA ASP GLY ASN GLY THR ILE ASP PHE SEQRES 6 B 148 PRO GLU PHE LEU THR MET MET ALA ARG LYS MET LYS ASP SEQRES 7 B 148 THR ASP SER GLU GLU GLU ILE ARG GLU ALA PHE ARG VAL SEQRES 8 B 148 PHE ASP LYS ASP GLY ASN GLY PHE ILE SER ALA ALA GLU SEQRES 9 B 148 LEU ARG HIS VAL MET THR ASN LEU GLY GLU LYS LEU THR SEQRES 10 B 148 ASP GLU GLU VAL ASP GLU MET ILE ARG GLU ALA ASP ILE SEQRES 11 B 148 ASP GLY ASP GLY GLN VAL ASN TYR GLU GLU PHE VAL THR SEQRES 12 B 148 MET MET THR SER LYS SEQRES 1 F 25 ILE LYS LYS ASN PHE ALA LYS SER LYS TRP LYS GLN ALA SEQRES 2 F 25 PHE ASN ALA THR ALA VAL VAL ARG HIS MET ARG LYS HET CA B 501 1 HET CA B 502 1 HET CA B 503 1 HET CA B 504 1 HET CA A 505 1 HET CA A 506 1 HET CA A 507 1 HET CA A 508 1 HETNAM CA CALCIUM ION FORMUL 5 CA 8(CA 2+) FORMUL 13 HOH *234(H2 O) HELIX 1 1 THR A 5 ASP A 20 1 16 HELIX 2 2 THR A 28 LEU A 39 1 12 HELIX 3 3 THR A 44 ASP A 56 1 13 HELIX 4 4 PHE A 65 THR A 79 1 15 HELIX 5 5 ASP A 80 ASP A 93 1 14 HELIX 6 6 SER A 101 LEU A 112 1 12 HELIX 7 7 THR A 117 ASP A 129 1 13 HELIX 8 8 TYR A 138 SER A 147 1 10 HELIX 9 9 ASN E 297 LYS E 318 1 22 HELIX 10 10 THR B 5 ASP B 20 1 16 HELIX 11 11 THR B 28 LEU B 39 1 12 HELIX 12 12 THR B 44 ASP B 56 1 13 HELIX 13 13 PHE B 65 ASP B 78 1 14 HELIX 14 14 ASP B 80 ASP B 93 1 14 HELIX 15 15 SER B 101 LEU B 112 1 12 HELIX 16 16 THR B 117 ASP B 129 1 13 HELIX 17 17 ASN B 137 SER B 147 1 11 HELIX 18 18 ASN F 297 LYS F 318 1 22 SHEET 1 A 2 THR A 26 ILE A 27 0 SHEET 2 A 2 ILE A 63 ASP A 64 -1 O ILE A 63 N ILE A 27 SHEET 1 B 2 PHE A 99 ILE A 100 0 SHEET 2 B 2 VAL A 136 ASN A 137 -1 O VAL A 136 N ILE A 100 SHEET 1 C 2 THR B 26 ILE B 27 0 SHEET 2 C 2 ILE B 63 ASP B 64 -1 O ILE B 63 N ILE B 27 LINK CA CA A 505 OE1 GLU A 104 1555 1555 2.51 LINK CA CA A 505 OD2 ASP A 95 1555 1555 2.34 LINK CA CA A 505 OD1 ASN A 97 1555 1555 2.50 LINK CA CA A 505 O PHE A 99 1555 1555 2.30 LINK CA CA A 505 OE2 GLU A 104 1555 1555 2.48 LINK CA CA A 505 O HOH A 516 1555 1555 2.33 LINK CA CA A 505 OD2 ASP A 93 1555 1555 2.26 LINK CA CA A 506 O HOH A 515 1555 1555 2.33 LINK CA CA A 506 O GLN A 135 1555 1555 2.37 LINK CA CA A 506 OD1 ASP A 133 1555 1555 2.43 LINK CA CA A 506 OD1 ASP A 129 1555 1555 2.26 LINK CA CA A 506 OD2 ASP A 131 1555 1555 2.27 LINK CA CA A 506 OE2 GLU A 140 1555 1555 2.60 LINK CA CA A 506 OE1 GLU A 140 1555 1555 2.48 LINK CA CA A 507 OD2 ASP A 56 1555 1555 2.28 LINK CA CA A 507 OD1 ASP A 58 1555 1555 2.37 LINK CA CA A 507 OD1 ASN A 60 1555 1555 2.38 LINK CA CA A 507 O THR A 62 1555 1555 2.42 LINK CA CA A 507 O HOH A 625 1555 1555 2.03 LINK CA CA A 507 OE1 GLU A 67 1555 1555 2.49 LINK CA CA A 507 OE2 GLU A 67 1555 1555 2.58 LINK CA CA A 508 OD1 ASP A 22 1555 1555 2.38 LINK CA CA A 508 OD1 ASP A 24 1555 1555 2.35 LINK CA CA A 508 O HOH A 518 1555 1555 2.39 LINK CA CA A 508 OE1 GLU A 31 1555 1555 2.56 LINK CA CA A 508 OE2 GLU A 31 1555 1555 2.52 LINK CA CA A 508 OD1 ASP A 20 1555 1555 2.38 LINK CA CA A 508 O THR A 26 1555 1555 2.33 LINK CA CA B 501 OD1 ASP B 129 1555 1555 2.24 LINK CA CA B 501 OE1 GLU B 140 1555 1555 2.53 LINK CA CA B 501 OE2 GLU B 140 1555 1555 2.50 LINK CA CA B 501 OD2 ASP B 131 1555 1555 2.35 LINK CA CA B 501 OD2 ASP B 133 1555 1555 2.38 LINK CA CA B 501 O HOH B 575 1555 1555 2.42 LINK CA CA B 501 O GLN B 135 1555 1555 2.39 LINK CA CA B 502 OD2 ASP B 56 1555 1555 2.27 LINK CA CA B 502 O THR B 62 1555 1555 2.46 LINK CA CA B 502 OE1 GLU B 67 1555 1555 2.48 LINK CA CA B 502 O HOH B 540 1555 1555 2.85 LINK CA CA B 502 O HOH B 562 1555 1555 2.29 LINK CA CA B 502 OD1 ASP B 58 1555 1555 2.39 LINK CA CA B 502 OE2 GLU B 67 1555 1555 2.59 LINK CA CA B 502 OD1 ASN B 60 1555 1555 2.43 LINK CA CA B 503 OD1 ASP B 22 1555 1555 2.39 LINK CA CA B 503 OD1 ASP B 24 1555 1555 2.45 LINK CA CA B 503 O HOH B 507 1555 1555 2.41 LINK CA CA B 503 OE1 GLU B 31 1555 1555 2.52 LINK CA CA B 503 OE2 GLU B 31 1555 1555 2.45 LINK CA CA B 503 O THR B 26 1555 1555 2.30 LINK CA CA B 503 OD1 ASP B 20 1555 1555 2.33 LINK CA CA B 504 O PHE B 99 1555 1555 2.32 LINK CA CA B 504 OE1 GLU B 104 1555 1555 2.54 LINK CA CA B 504 OE2 GLU B 104 1555 1555 2.53 LINK CA CA B 504 O HOH B 523 1555 1555 2.30 LINK CA CA B 504 OD1 ASP B 95 1555 1555 2.39 LINK CA CA B 504 OD1 ASN B 97 1555 1555 2.35 LINK CA CA B 504 OD2 ASP B 93 1555 1555 2.25 SITE 1 AC1 6 ASP B 129 ASP B 131 ASP B 133 GLN B 135 SITE 2 AC1 6 GLU B 140 HOH B 575 SITE 1 AC2 7 ASP B 56 ASP B 58 ASN B 60 THR B 62 SITE 2 AC2 7 GLU B 67 HOH B 540 HOH B 562 SITE 1 AC3 6 ASP B 20 ASP B 22 ASP B 24 THR B 26 SITE 2 AC3 6 GLU B 31 HOH B 507 SITE 1 AC4 6 ASP B 93 ASP B 95 ASN B 97 PHE B 99 SITE 2 AC4 6 GLU B 104 HOH B 523 SITE 1 AC5 6 ASP A 93 ASP A 95 ASN A 97 PHE A 99 SITE 2 AC5 6 GLU A 104 HOH A 516 SITE 1 AC6 6 ASP A 129 ASP A 131 ASP A 133 GLN A 135 SITE 2 AC6 6 GLU A 140 HOH A 515 SITE 1 AC7 6 ASP A 56 ASP A 58 ASN A 60 THR A 62 SITE 2 AC7 6 GLU A 67 HOH A 625 SITE 1 AC8 6 ASP A 20 ASP A 22 ASP A 24 THR A 26 SITE 2 AC8 6 GLU A 31 HOH A 518 CRYST1 65.712 69.581 75.344 90.00 90.00 90.00 P 21 21 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 0.015218 0.000000 0.000000 0.00000 SCALE2 0.000000 0.014372 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013272 0.00000