HEADER METAL BINDING PROTEIN 23-MAY-05 2CT9 TITLE THE CRYSTAL STRUCTURE OF CALCINEURIN B HOMOLOGOUS PROEIN 1 (CHP1) COMPND MOL_ID: 1; COMPND 2 MOLECULE: CALCIUM-BINDING PROTEIN P22; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: CALCINEURIN B HOMOLOGOUS PROTEIN 1, CALCIUM-BINDING PROTEIN COMPND 5 CHP, CALCINEURIN HOMOLOGOUS PROTEIN; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: RATTUS NORVEGICUS; SOURCE 3 ORGANISM_COMMON: NORWAY RAT; SOURCE 4 ORGANISM_TAXID: 10116; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)RIL; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET21B KEYWDS EF-HAND, CALCIUM BINDING PROTEIN, METAL BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR Y.NAOE,K.ARITA,H.HASHIMOTO,H.KANAZAWA,M.SATO,T.SHIMIZU REVDAT 5 13-MAR-24 2CT9 1 REMARK SEQADV LINK REVDAT 4 13-JUL-11 2CT9 1 VERSN REVDAT 3 24-FEB-09 2CT9 1 VERSN REVDAT 2 24-JAN-06 2CT9 1 JRNL REVDAT 1 05-JUL-05 2CT9 0 JRNL AUTH Y.NAOE,K.ARITA,H.HASHIMOTO,H.KANAZAWA,M.SATO,T.SHIMIZU JRNL TITL STRUCTURAL CHARACTERIZATION OF CALCINEURIN B HOMOLOGOUS JRNL TITL 2 PROTEIN 1 JRNL REF J.BIOL.CHEM. V. 280 32372 2005 JRNL REFN ISSN 0021-9258 JRNL PMID 15987692 JRNL DOI 10.1074/JBC.M503390200 REMARK 2 REMARK 2 RESOLUTION. 2.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0005 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) : 2.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.7 REMARK 3 NUMBER OF REFLECTIONS : 19499 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) : 0.219 REMARK 3 R VALUE (WORKING SET) : 0.216 REMARK 3 FREE R VALUE : 0.268 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1004 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) : 2.20 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.26 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1371 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 97.24 REMARK 3 BIN R VALUE (WORKING SET) : 0.2200 REMARK 3 BIN FREE R VALUE SET COUNT : 73 REMARK 3 BIN FREE R VALUE : 0.3230 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3106 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 4 REMARK 3 SOLVENT ATOMS : 153 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : 34.50 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 32.39 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.57000 REMARK 3 B22 (A**2) : 2.06000 REMARK 3 B33 (A**2) : -2.63000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.17000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.376 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.253 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.189 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 16.275 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.934 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.900 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3153 ; 0.014 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 2871 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4232 ; 1.369 ; 1.965 REMARK 3 BOND ANGLES OTHERS (DEGREES): 6675 ; 0.835 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 379 ; 5.622 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 176 ;36.172 ;24.205 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 595 ;16.651 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 31 ;17.592 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 464 ; 0.080 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3519 ; 0.005 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 660 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 844 ; 0.223 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 3068 ; 0.179 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1602 ; 0.178 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): 1839 ; 0.087 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 153 ; 0.178 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): 19 ; 0.122 ; 0.200 REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 17 ; 0.110 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 56 ; 0.223 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 13 ; 0.244 ; 0.200 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): 1971 ; 0.858 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 780 ; 0.158 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3063 ; 1.417 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1296 ; 1.969 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1169 ; 3.158 ; 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 : 1 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 : B 305 B 305 REMARK 3 ORIGIN FOR THE GROUP (A): 38.7461 25.5775 65.5817 REMARK 3 T TENSOR REMARK 3 T11: -0.0567 T22: -0.0789 REMARK 3 T33: -0.0304 T12: -0.0157 REMARK 3 T13: 0.0022 T23: -0.0247 REMARK 3 L TENSOR REMARK 3 L11: 0.3739 L22: 0.2162 REMARK 3 L33: 0.4572 L12: -0.1474 REMARK 3 L13: 0.0626 L23: -0.0690 REMARK 3 S TENSOR REMARK 3 S11: -0.0163 S12: 0.0290 S13: 0.0538 REMARK 3 S21: 0.0155 S22: 0.0028 S23: -0.0002 REMARK 3 S31: -0.0188 S32: 0.0492 S33: 0.0135 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 : 1.20 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 2CT9 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 25-MAY-05. REMARK 100 THE DEPOSITION ID IS D_1000024598. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 20-FEB-05 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 9.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : PHOTON FACTORY REMARK 200 BEAMLINE : BL-5A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.34045, 1.34095, 1.32312, REMARK 200 1.37000 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 19708 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.200 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.9 REMARK 200 DATA REDUNDANCY : 3.600 REMARK 200 R MERGE (I) : 0.06100 REMARK 200 R SYM (I) : 0.06100 REMARK 200 FOR THE DATA SET : 15.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.28 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.3 REMARK 200 DATA REDUNDANCY IN SHELL : 3.60 REMARK 200 R MERGE FOR SHELL (I) : 0.22100 REMARK 200 R SYM FOR SHELL (I) : 0.22100 REMARK 200 FOR SHELL : 6.300 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: SHARP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 38.50 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.00 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG3350, LITHIUM CHLORIDE, CALCIUM REMARK 280 CHLORIDE, CAPSO, PH 9.0, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 19.26500 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 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 350 REMARK 350 BIOMOLECULE: 3 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA,PQS REMARK 350 TOTAL BURIED SURFACE AREA: 3490 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 19480 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -71.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 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 MET A 1 REMARK 465 GLY A 2 REMARK 465 SER A 3 REMARK 465 ARG A 4 REMARK 465 ALA A 5 REMARK 465 SER A 6 REMARK 465 THR A 7 REMARK 465 ASP A 95 REMARK 465 ASN A 96 REMARK 465 GLU A 97 REMARK 465 LYS A 98 REMARK 465 SER A 99 REMARK 465 LYS A 100 REMARK 465 ASP A 101 REMARK 465 VAL A 102 REMARK 465 ASN A 103 REMARK 465 GLY A 104 REMARK 465 PRO A 105 REMARK 465 HIS A 204 REMARK 465 HIS A 205 REMARK 465 HIS A 206 REMARK 465 HIS A 207 REMARK 465 HIS A 208 REMARK 465 MET B 1 REMARK 465 GLY B 2 REMARK 465 LYS B 98 REMARK 465 SER B 99 REMARK 465 LYS B 100 REMARK 465 HIS B 204 REMARK 465 HIS B 205 REMARK 465 HIS B 206 REMARK 465 HIS B 207 REMARK 465 HIS B 208 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 162 O HOH B 316 1.93 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 O ASP B 76 O HOH A 367 1565 2.10 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 73 126.45 -39.14 REMARK 500 SER B 72 172.40 -54.33 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 301 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 123 OD1 REMARK 620 2 ASP A 125 OD2 84.4 REMARK 620 3 ASP A 127 OD2 85.1 74.6 REMARK 620 4 LYS A 129 O 84.6 150.2 76.9 REMARK 620 5 GLU A 134 OE1 95.6 78.9 153.3 129.8 REMARK 620 6 GLU A 134 OE2 108.1 131.5 150.5 78.3 53.9 REMARK 620 7 HOH A 325 O 157.1 84.8 72.6 95.1 102.0 94.1 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 302 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 164 OD2 REMARK 620 2 ASP A 166 OD1 79.9 REMARK 620 3 ASP A 168 OD2 82.1 82.8 REMARK 620 4 ALA A 170 O 92.9 155.5 73.0 REMARK 620 5 GLU A 175 OE1 115.6 120.7 151.5 83.6 REMARK 620 6 GLU A 175 OE2 91.4 72.6 155.3 131.4 51.5 REMARK 620 7 HOH A 343 O 156.4 89.3 75.7 88.2 87.9 105.5 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B 303 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 123 OD1 REMARK 620 2 ASP B 125 OD2 78.0 REMARK 620 3 ASP B 127 OD2 80.5 73.3 REMARK 620 4 LYS B 129 O 79.9 148.0 80.5 REMARK 620 5 GLU B 134 OE2 101.1 76.7 148.9 130.5 REMARK 620 6 GLU B 134 OE1 106.4 130.2 156.1 78.3 53.6 REMARK 620 7 HOH B 375 O 165.4 102.1 85.5 93.7 93.1 84.9 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B 304 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 164 OD1 REMARK 620 2 ASP B 166 OD2 76.0 REMARK 620 3 ASP B 168 OD2 75.3 76.9 REMARK 620 4 ALA B 170 O 83.4 148.1 74.4 REMARK 620 5 GLU B 175 OE1 112.7 132.6 150.1 77.9 REMARK 620 6 GLU B 175 OE2 94.6 80.4 156.8 125.9 53.1 REMARK 620 7 HOH B 344 O 154.2 96.3 79.0 91.7 90.8 108.5 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 A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA B 303 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA B 304 DBREF 2CT9 A 1 195 UNP P61023 CHP1_RAT 0 194 DBREF 2CT9 B 1 195 UNP P61023 CHP1_RAT 0 194 SEQADV 2CT9 LYS A 196 UNP P61023 EXPRESSION TAG SEQADV 2CT9 LEU A 197 UNP P61023 EXPRESSION TAG SEQADV 2CT9 ALA A 198 UNP P61023 EXPRESSION TAG SEQADV 2CT9 ALA A 199 UNP P61023 EXPRESSION TAG SEQADV 2CT9 ALA A 200 UNP P61023 EXPRESSION TAG SEQADV 2CT9 LEU A 201 UNP P61023 EXPRESSION TAG SEQADV 2CT9 GLU A 202 UNP P61023 EXPRESSION TAG SEQADV 2CT9 HIS A 203 UNP P61023 EXPRESSION TAG SEQADV 2CT9 HIS A 204 UNP P61023 EXPRESSION TAG SEQADV 2CT9 HIS A 205 UNP P61023 EXPRESSION TAG SEQADV 2CT9 HIS A 206 UNP P61023 EXPRESSION TAG SEQADV 2CT9 HIS A 207 UNP P61023 EXPRESSION TAG SEQADV 2CT9 HIS A 208 UNP P61023 EXPRESSION TAG SEQADV 2CT9 LYS B 196 UNP P61023 EXPRESSION TAG SEQADV 2CT9 LEU B 197 UNP P61023 EXPRESSION TAG SEQADV 2CT9 ALA B 198 UNP P61023 EXPRESSION TAG SEQADV 2CT9 ALA B 199 UNP P61023 EXPRESSION TAG SEQADV 2CT9 ALA B 200 UNP P61023 EXPRESSION TAG SEQADV 2CT9 LEU B 201 UNP P61023 EXPRESSION TAG SEQADV 2CT9 GLU B 202 UNP P61023 EXPRESSION TAG SEQADV 2CT9 HIS B 203 UNP P61023 EXPRESSION TAG SEQADV 2CT9 HIS B 204 UNP P61023 EXPRESSION TAG SEQADV 2CT9 HIS B 205 UNP P61023 EXPRESSION TAG SEQADV 2CT9 HIS B 206 UNP P61023 EXPRESSION TAG SEQADV 2CT9 HIS B 207 UNP P61023 EXPRESSION TAG SEQADV 2CT9 HIS B 208 UNP P61023 EXPRESSION TAG SEQRES 1 A 208 MET GLY SER ARG ALA SER THR LEU LEU ARG ASP GLU GLU SEQRES 2 A 208 LEU GLU GLU ILE LYS LYS GLU THR GLY PHE SER HIS SER SEQRES 3 A 208 GLN ILE THR ARG LEU TYR SER ARG PHE THR SER LEU ASP SEQRES 4 A 208 LYS GLY GLU ASN GLY THR LEU SER ARG GLU ASP PHE GLN SEQRES 5 A 208 ARG ILE PRO GLU LEU ALA ILE ASN PRO LEU GLY ASP ARG SEQRES 6 A 208 ILE ILE ASN ALA PHE PHE SER GLU GLY GLU ASP GLN VAL SEQRES 7 A 208 ASN PHE ARG GLY PHE MET ARG THR LEU ALA HIS PHE ARG SEQRES 8 A 208 PRO ILE GLU ASP ASN GLU LYS SER LYS ASP VAL ASN GLY SEQRES 9 A 208 PRO GLU PRO LEU ASN SER ARG SER ASN LYS LEU HIS PHE SEQRES 10 A 208 ALA PHE ARG LEU TYR ASP LEU ASP LYS ASP ASP LYS ILE SEQRES 11 A 208 SER ARG ASP GLU LEU LEU GLN VAL LEU ARG MET MET VAL SEQRES 12 A 208 GLY VAL ASN ILE SER ASP GLU GLN LEU GLY SER ILE ALA SEQRES 13 A 208 ASP ARG THR ILE GLN GLU ALA ASP GLN ASP GLY ASP SER SEQRES 14 A 208 ALA ILE SER PHE THR GLU PHE VAL LYS VAL LEU GLU LYS SEQRES 15 A 208 VAL ASP VAL GLU GLN LYS MET SER ILE ARG PHE LEU HIS SEQRES 16 A 208 LYS LEU ALA ALA ALA LEU GLU HIS HIS HIS HIS HIS HIS SEQRES 1 B 208 MET GLY SER ARG ALA SER THR LEU LEU ARG ASP GLU GLU SEQRES 2 B 208 LEU GLU GLU ILE LYS LYS GLU THR GLY PHE SER HIS SER SEQRES 3 B 208 GLN ILE THR ARG LEU TYR SER ARG PHE THR SER LEU ASP SEQRES 4 B 208 LYS GLY GLU ASN GLY THR LEU SER ARG GLU ASP PHE GLN SEQRES 5 B 208 ARG ILE PRO GLU LEU ALA ILE ASN PRO LEU GLY ASP ARG SEQRES 6 B 208 ILE ILE ASN ALA PHE PHE SER GLU GLY GLU ASP GLN VAL SEQRES 7 B 208 ASN PHE ARG GLY PHE MET ARG THR LEU ALA HIS PHE ARG SEQRES 8 B 208 PRO ILE GLU ASP ASN GLU LYS SER LYS ASP VAL ASN GLY SEQRES 9 B 208 PRO GLU PRO LEU ASN SER ARG SER ASN LYS LEU HIS PHE SEQRES 10 B 208 ALA PHE ARG LEU TYR ASP LEU ASP LYS ASP ASP LYS ILE SEQRES 11 B 208 SER ARG ASP GLU LEU LEU GLN VAL LEU ARG MET MET VAL SEQRES 12 B 208 GLY VAL ASN ILE SER ASP GLU GLN LEU GLY SER ILE ALA SEQRES 13 B 208 ASP ARG THR ILE GLN GLU ALA ASP GLN ASP GLY ASP SER SEQRES 14 B 208 ALA ILE SER PHE THR GLU PHE VAL LYS VAL LEU GLU LYS SEQRES 15 B 208 VAL ASP VAL GLU GLN LYS MET SER ILE ARG PHE LEU HIS SEQRES 16 B 208 LYS LEU ALA ALA ALA LEU GLU HIS HIS HIS HIS HIS HIS HET CA A 301 1 HET CA A 302 1 HET CA B 303 1 HET CA B 304 1 HETNAM CA CALCIUM ION FORMUL 3 CA 4(CA 2+) FORMUL 7 HOH *153(H2 O) HELIX 1 1 ARG A 10 GLY A 22 1 13 HELIX 2 2 SER A 24 ASP A 39 1 16 HELIX 3 3 ARG A 48 ARG A 53 5 6 HELIX 4 4 ILE A 54 ILE A 59 1 6 HELIX 5 5 LEU A 62 ALA A 69 1 8 HELIX 6 6 PHE A 80 HIS A 89 1 10 HELIX 7 7 SER A 110 ASP A 123 1 14 HELIX 8 8 SER A 131 VAL A 143 1 13 HELIX 9 9 SER A 148 ASP A 164 1 17 HELIX 10 10 PHE A 173 VAL A 179 1 7 HELIX 11 11 ASP A 184 GLN A 187 5 4 HELIX 12 12 LYS A 188 HIS A 203 1 16 HELIX 13 13 SER B 3 GLY B 22 1 20 HELIX 14 14 SER B 24 ASP B 39 1 16 HELIX 15 15 ARG B 48 ARG B 53 1 6 HELIX 16 16 ILE B 54 ILE B 59 1 6 HELIX 17 17 LEU B 62 PHE B 70 1 9 HELIX 18 18 ASN B 79 HIS B 89 1 11 HELIX 19 19 PHE B 90 ARG B 91 5 2 HELIX 20 20 PRO B 92 ASN B 96 5 5 HELIX 21 21 SER B 110 ASP B 123 1 14 HELIX 22 22 SER B 131 VAL B 143 1 13 HELIX 23 23 SER B 148 ASP B 164 1 17 HELIX 24 24 PHE B 173 LEU B 180 1 8 HELIX 25 25 ASP B 184 GLN B 187 5 4 HELIX 26 26 LYS B 188 HIS B 203 1 16 SHEET 1 A 2 THR A 45 LEU A 46 0 SHEET 2 A 2 VAL A 78 ASN A 79 -1 O VAL A 78 N LEU A 46 SHEET 1 B 2 LYS A 129 ILE A 130 0 SHEET 2 B 2 ILE A 171 SER A 172 -1 O ILE A 171 N ILE A 130 SHEET 1 C 2 LEU B 46 SER B 47 0 SHEET 2 C 2 GLN B 77 VAL B 78 -1 O VAL B 78 N LEU B 46 SHEET 1 D 2 LYS B 129 ILE B 130 0 SHEET 2 D 2 ILE B 171 SER B 172 -1 O ILE B 171 N ILE B 130 LINK OD1 ASP A 123 CA CA A 301 1555 1555 2.21 LINK OD2 ASP A 125 CA CA A 301 1555 1555 2.43 LINK OD2 ASP A 127 CA CA A 301 1555 1555 2.40 LINK O LYS A 129 CA CA A 301 1555 1555 2.29 LINK OE1 GLU A 134 CA CA A 301 1555 1555 2.35 LINK OE2 GLU A 134 CA CA A 301 1555 1555 2.40 LINK OD2 ASP A 164 CA CA A 302 1555 1555 2.14 LINK OD1 ASP A 166 CA CA A 302 1555 1555 2.33 LINK OD2 ASP A 168 CA CA A 302 1555 1555 2.45 LINK O ALA A 170 CA CA A 302 1555 1555 2.42 LINK OE1 GLU A 175 CA CA A 302 1555 1555 2.32 LINK OE2 GLU A 175 CA CA A 302 1555 1555 2.62 LINK CA CA A 301 O HOH A 325 1555 1555 2.37 LINK CA CA A 302 O HOH A 343 1555 1555 2.34 LINK OD1 ASP B 123 CA CA B 303 1555 1555 2.19 LINK OD2 ASP B 125 CA CA B 303 1555 1555 2.49 LINK OD2 ASP B 127 CA CA B 303 1555 1555 2.27 LINK O LYS B 129 CA CA B 303 1555 1555 2.38 LINK OE2 GLU B 134 CA CA B 303 1555 1555 2.41 LINK OE1 GLU B 134 CA CA B 303 1555 1555 2.44 LINK OD1 ASP B 164 CA CA B 304 1555 1555 2.45 LINK OD2 ASP B 166 CA CA B 304 1555 1555 2.58 LINK OD2 ASP B 168 CA CA B 304 1555 1555 2.52 LINK O ALA B 170 CA CA B 304 1555 1555 2.38 LINK OE1 GLU B 175 CA CA B 304 1555 1555 2.37 LINK OE2 GLU B 175 CA CA B 304 1555 1555 2.48 LINK CA CA B 303 O HOH B 375 1555 1555 2.41 LINK CA CA B 304 O HOH B 344 1555 1555 2.25 SITE 1 AC1 6 ASP A 123 ASP A 125 ASP A 127 LYS A 129 SITE 2 AC1 6 GLU A 134 HOH A 325 SITE 1 AC2 6 ASP A 164 ASP A 166 ASP A 168 ALA A 170 SITE 2 AC2 6 GLU A 175 HOH A 343 SITE 1 AC3 6 ASP B 123 ASP B 125 ASP B 127 LYS B 129 SITE 2 AC3 6 GLU B 134 HOH B 375 SITE 1 AC4 6 ASP B 164 ASP B 166 ASP B 168 ALA B 170 SITE 2 AC4 6 GLU B 175 HOH B 344 CRYST1 55.550 38.530 89.950 90.00 90.69 90.00 P 1 21 1 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 0.018003 0.000000 0.000217 0.00000 SCALE2 0.000000 0.025957 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011118 0.00000