PDB Short entry for 2R28 HEADER METAL BINDING PROTEIN/HYDROLASE 24-AUG-07 2R28 TITLE THE COMPLEX STRUCTURE OF CALMODULIN BOUND TO A CALCINEURIN PEPTIDE COMPND MOL_ID: 1; COMPND 2 MOLECULE: CALMODULIN; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: CALMODULIN-BINDING DOMAIN; COMPND 5 SYNONYM: CAM; COMPND 6 ENGINEERED: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: SERINE/THREONINE-PROTEIN PHOSPHATASE 2B CATALYTIC SUBUNIT COMPND 9 ALPHA ISOFORM; COMPND 10 CHAIN: C, D; COMPND 11 SYNONYM: CALMODULIN-DEPENDENT CALCINEURIN A SUBUNIT ALPHA ISOFORM, COMPND 12 CAM-PRP CATALYTIC SUBUNIT; COMPND 13 EC: 3.1.3.16; COMPND 14 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 STRAIN: HOMO SAPIENS; SOURCE 5 GENE: CALM1, CALM, CAM, CAM1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21 (DE3); SOURCE 8 MOL_ID: 2; SOURCE 9 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 10 ORGANISM_COMMON: HUMAN; SOURCE 11 STRAIN: BOS TAURUS; SOURCE 12 GENE: PPP3CA, CALNA, CNA; SOURCE 13 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 14 EXPRESSION_SYSTEM_STRAIN: BL21 (DE3); SOURCE 15 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 16 EXPRESSION_SYSTEM_PLASMID: PET21A_CCIT KEYWDS PROTEIN-PEPTIDE COMPLEX, ACETYLATION, CALCIUM, METHYLATION, KEYWDS 2 PHOSPHORYLATION, UBL CONJUGATION, ALTERNATIVE SPLICING, CALMODULIN- KEYWDS 3 BINDING, HYDROLASE, IRON, METAL-BINDING, NUCLEUS, PROTEIN KEYWDS 4 PHOSPHATASE, ZINC, METAL BINDING PROTEIN-HYDROLASE COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR Q.YE,J.ZHENG,Z.JIA REVDAT 4 30-AUG-23 2R28 1 REMARK LINK REVDAT 3 24-FEB-09 2R28 1 VERSN REVDAT 2 26-AUG-08 2R28 1 JRNL REVDAT 1 01-JUL-08 2R28 0 JRNL AUTH Q.YE,H.WANG,J.ZHENG,Q.WEI,Z.JIA JRNL TITL THE COMPLEX STRUCTURE OF CALMODULIN BOUND TO A CALCINEURIN JRNL TITL 2 PEPTIDE. JRNL REF PROTEINS V. 73 19 2008 JRNL REFN ISSN 0887-3585 JRNL PMID 18384083 JRNL DOI 10.1002/PROT.22032 REMARK 2 REMARK 2 RESOLUTION. 1.86 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.0 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.86 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 66.67 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 26242 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) : 0.230 REMARK 3 R VALUE (WORKING SET) : 0.230 REMARK 3 FREE R VALUE : 0.280 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 5 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.86 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.91 REMARK 3 REFLECTION IN BIN (WORKING SET) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2300 REMARK 3 BIN FREE R VALUE SET COUNT : 1397 REMARK 3 BIN FREE R VALUE : 0.2800 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2537 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 8 REMARK 3 SOLVENT ATOMS : 258 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL 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): NULL REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): NULL REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): NULL REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : NULL REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): NULL ; NULL ; NULL REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): NULL ; NULL ; NULL REMARK 3 GENERAL PLANES REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL 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): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL 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): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL 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 : NULL REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : NULL REMARK 3 ION PROBE RADIUS : NULL REMARK 3 SHRINKAGE RADIUS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2R28 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 19-SEP-07. REMARK 100 THE DEPOSITION ID IS D_1000044333. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 02-OCT-06 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : CHESS REMARK 200 BEAMLINE : A1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.91240 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 1 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 28898 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.850 REMARK 200 RESOLUTION RANGE LOW (A) : 66.670 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.1 REMARK 200 DATA REDUNDANCY : 4.700 REMARK 200 R MERGE (I) : 0.06900 REMARK 200 R SYM (I) : 0.06000 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 9.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.85 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.91 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.1 REMARK 200 DATA REDUNDANCY IN SHELL : 3.60 REMARK 200 R MERGE FOR SHELL (I) : 0.75900 REMARK 200 R SYM FOR SHELL (I) : 0.87300 REMARK 200 <I/SIGMA(I)> FOR SHELL : 8.100 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASES REMARK 200 STARTING MODEL: PDB ENTRY 2F2O REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 44.35 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.21 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% PEG 3350, 0.2M AMMONIUM PHOSPHATE, REMARK 280 0.1M CITRITE ACID , PH 4.5, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 298.0K 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 60.35000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 21.60000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 60.35000 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 21.60000 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 6050 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 17010 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -41.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, C, B, D 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 B1092 LIES ON A SPECIAL POSITION. REMARK 375 HOH B1107 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 MET A 1 REMARK 465 ALA A 2 REMARK 465 ASP A 3 REMARK 465 GLN A 4 REMARK 465 LEU A 5 REMARK 465 LYS A 149 REMARK 465 ALA C 389 REMARK 465 ALA C 390 REMARK 465 ALA C 391 REMARK 465 ARG C 392 REMARK 465 LYS C 393 REMARK 465 GLU C 394 REMARK 465 VAL C 395 REMARK 465 SER C 411 REMARK 465 VAL C 412 REMARK 465 LEU C 413 REMARK 465 MET B 1 REMARK 465 ALA B 2 REMARK 465 ASP B 3 REMARK 465 GLN B 4 REMARK 465 LYS B 149 REMARK 465 ALA D 389 REMARK 465 ALA D 390 REMARK 465 ALA D 391 REMARK 465 ARG D 392 REMARK 465 VAL D 412 REMARK 465 LEU D 413 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 NH1 ARG B 38 O HOH B 1074 1.99 REMARK 500 OG1 THR A 147 O HOH A 1070 2.07 REMARK 500 NZ LYS D 405 O HOH D 414 2.09 REMARK 500 OH TYR B 139 O HOH B 1064 2.12 REMARK 500 OE1 GLU B 85 O HOH B 1071 2.16 REMARK 500 O HOH A 1063 O HOH A 1091 2.16 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 7 -167.06 52.15 REMARK 500 THR A 111 -71.56 -75.21 REMARK 500 MET A 146 25.53 -78.47 REMARK 500 THR A 147 -82.79 -120.46 REMARK 500 THR B 6 140.99 62.82 REMARK 500 THR B 111 -74.93 -72.35 REMARK 500 LYS B 116 78.44 45.44 REMARK 500 ASP B 119 156.35 91.86 REMARK 500 GLU B 121 5.06 -58.26 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 THR B 118 ASP B 119 -147.61 REMARK 500 GLU B 121 VAL B 122 149.79 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 A1001 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 21 OD2 REMARK 620 2 ASP A 23 OD2 85.9 REMARK 620 3 ASP A 25 OD1 82.4 79.1 REMARK 620 4 THR A 27 O 82.5 158.1 81.0 REMARK 620 5 GLU A 32 OE1 112.0 122.9 153.2 78.8 REMARK 620 6 GLU A 32 OE2 98.4 75.5 154.5 124.5 49.2 REMARK 620 7 HOH A1099 O 168.7 91.8 86.4 96.0 78.5 91.7 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A1002 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 57 OD2 REMARK 620 2 ASP A 59 OD1 79.6 REMARK 620 3 ASN A 61 OD1 87.5 77.0 REMARK 620 4 THR A 63 O 93.3 157.0 80.9 REMARK 620 5 GLU A 68 OE1 89.0 73.7 150.7 128.4 REMARK 620 6 GLU A 68 OE2 113.7 120.3 153.8 82.6 50.3 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A1003 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 94 OD2 REMARK 620 2 ASP A 96 OD1 80.7 REMARK 620 3 ASN A 98 ND2 89.3 75.1 REMARK 620 4 TYR A 100 O 88.4 156.8 84.4 REMARK 620 5 GLU A 105 OE1 94.9 77.4 151.1 124.2 REMARK 620 6 GLU A 105 OE2 105.8 128.8 152.9 73.9 51.6 REMARK 620 7 HOH A1005 O 166.8 86.4 90.2 104.7 79.4 80.1 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A1004 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 130 OD1 REMARK 620 2 ASP A 132 OD1 79.4 REMARK 620 3 ASP A 134 OD1 88.4 80.5 REMARK 620 4 GLN A 136 O 94.2 155.9 76.1 REMARK 620 5 GLU A 141 OE1 88.1 71.6 152.1 131.8 REMARK 620 6 GLU A 141 OE2 116.1 117.9 150.8 85.9 51.1 REMARK 620 7 HOH A1055 O 157.7 79.9 80.1 101.3 93.2 81.2 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B1001 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 21 OD2 REMARK 620 2 ASP B 25 OD1 86.8 REMARK 620 3 ASP B 25 OD2 101.1 43.6 REMARK 620 4 THR B 27 O 93.9 81.7 121.2 REMARK 620 5 GLU B 32 OE2 104.8 163.5 141.0 85.7 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B1002 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 57 OD2 REMARK 620 2 ASP B 59 OD1 67.7 REMARK 620 3 ASN B 61 OD1 75.9 60.0 REMARK 620 4 THR B 63 O 92.5 150.4 94.8 REMARK 620 5 GLU B 68 OE1 85.4 73.1 133.1 129.1 REMARK 620 6 GLU B 68 OE2 110.2 126.7 172.0 79.9 54.0 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B1003 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 94 OD2 REMARK 620 2 ASP B 96 OD1 80.2 REMARK 620 3 ASN B 98 ND2 83.5 72.7 REMARK 620 4 TYR B 100 O 89.6 153.7 82.2 REMARK 620 5 GLU B 105 OE1 97.1 74.4 146.5 131.2 REMARK 620 6 GLU B 105 OE2 106.1 127.5 158.3 78.6 53.1 REMARK 620 7 HOH B1034 O 162.9 83.0 88.4 104.3 81.5 86.8 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B1004 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 130 OD1 REMARK 620 2 ASP B 132 OD1 81.5 REMARK 620 3 ASP B 134 OD1 88.9 77.9 REMARK 620 4 GLN B 136 O 92.6 155.6 78.4 REMARK 620 5 GLU B 141 OE1 89.1 74.4 152.2 129.4 REMARK 620 6 GLU B 141 OE2 112.8 123.5 150.4 80.6 52.7 REMARK 620 7 HOH B1035 O 161.8 81.9 80.3 99.5 93.6 82.8 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 1001 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 1002 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 1003 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 1004 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA B 1001 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA B 1002 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA B 1003 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA B 1004 DBREF 2R28 A 1 149 UNP P62158 CALM_HUMAN 1 149 DBREF 2R28 C 389 413 UNP Q08209 PP2BA_HUMAN 389 413 DBREF 2R28 B 1 149 UNP P62158 CALM_HUMAN 1 149 DBREF 2R28 D 389 413 UNP Q08209 PP2BA_HUMAN 389 413 SEQRES 1 A 149 MET ALA ASP GLN LEU THR GLU GLU GLN ILE ALA GLU PHE SEQRES 2 A 149 LYS GLU ALA PHE SER LEU PHE ASP LYS ASP GLY ASP GLY SEQRES 3 A 149 THR ILE THR THR LYS GLU LEU GLY THR VAL MET ARG SER SEQRES 4 A 149 LEU GLY GLN ASN PRO THR GLU ALA GLU LEU GLN ASP MET SEQRES 5 A 149 ILE ASN GLU VAL ASP ALA ASP GLY ASN GLY THR ILE ASP SEQRES 6 A 149 PHE PRO GLU PHE LEU THR MET MET ALA ARG LYS MET LYS SEQRES 7 A 149 ASP THR ASP SER GLU GLU GLU ILE ARG GLU ALA PHE ARG SEQRES 8 A 149 VAL PHE ASP LYS ASP GLY ASN GLY TYR ILE SER ALA ALA SEQRES 9 A 149 GLU LEU ARG HIS VAL MET THR ASN LEU GLY GLU LYS LEU SEQRES 10 A 149 THR ASP GLU GLU VAL ASP GLU MET ILE ARG GLU ALA ASP SEQRES 11 A 149 ILE ASP GLY ASP GLY GLN VAL ASN TYR GLU GLU PHE VAL SEQRES 12 A 149 GLN MET MET THR ALA LYS SEQRES 1 C 25 ALA ALA ALA ARG LYS GLU VAL ILE ARG ASN LYS ILE ARG SEQRES 2 C 25 ALA ILE GLY LYS MET ALA ARG VAL PHE SER VAL LEU SEQRES 1 B 149 MET ALA ASP GLN LEU THR GLU GLU GLN ILE ALA GLU PHE SEQRES 2 B 149 LYS GLU ALA PHE SER LEU PHE ASP LYS ASP GLY ASP GLY SEQRES 3 B 149 THR ILE THR THR LYS GLU LEU GLY THR VAL MET ARG SER SEQRES 4 B 149 LEU GLY GLN ASN PRO THR GLU ALA GLU LEU GLN ASP MET SEQRES 5 B 149 ILE ASN GLU VAL ASP ALA ASP GLY ASN GLY THR ILE ASP SEQRES 6 B 149 PHE PRO GLU PHE LEU THR MET MET ALA ARG LYS MET LYS SEQRES 7 B 149 ASP THR ASP SER GLU GLU GLU ILE ARG GLU ALA PHE ARG SEQRES 8 B 149 VAL PHE ASP LYS ASP GLY ASN GLY TYR ILE SER ALA ALA SEQRES 9 B 149 GLU LEU ARG HIS VAL MET THR ASN LEU GLY GLU LYS LEU SEQRES 10 B 149 THR ASP GLU GLU VAL ASP GLU MET ILE ARG GLU ALA ASP SEQRES 11 B 149 ILE ASP GLY ASP GLY GLN VAL ASN TYR GLU GLU PHE VAL SEQRES 12 B 149 GLN MET MET THR ALA LYS SEQRES 1 D 25 ALA ALA ALA ARG LYS GLU VAL ILE ARG ASN LYS ILE ARG SEQRES 2 D 25 ALA ILE GLY LYS MET ALA ARG VAL PHE SER VAL LEU HET CA A1001 1 HET CA A1002 1 HET CA A1003 1 HET CA A1004 1 HET CA B1001 1 HET CA B1002 1 HET CA B1003 1 HET CA B1004 1 HETNAM CA CALCIUM ION FORMUL 5 CA 8(CA 2+) FORMUL 13 HOH *258(H2 O) HELIX 1 1 GLU A 8 ASP A 21 1 14 HELIX 2 2 THR A 29 LEU A 40 1 12 HELIX 3 3 THR A 45 ASP A 57 1 13 HELIX 4 4 ASP A 65 ASP A 94 1 30 HELIX 5 5 SER A 102 LEU A 113 1 12 HELIX 6 6 THR A 118 ASP A 130 1 13 HELIX 7 7 TYR A 139 MET A 146 1 8 HELIX 8 8 ILE C 396 PHE C 410 1 15 HELIX 9 9 THR B 6 ASP B 21 1 16 HELIX 10 10 THR B 29 LEU B 40 1 12 HELIX 11 11 THR B 45 ASP B 57 1 13 HELIX 12 12 ASP B 65 ASP B 94 1 30 HELIX 13 13 SER B 102 LEU B 113 1 12 HELIX 14 14 GLU B 121 ASP B 130 1 10 HELIX 15 15 ASN B 138 ALA B 148 1 11 HELIX 16 16 LYS D 393 SER D 411 1 19 SHEET 1 A 2 TYR A 100 ILE A 101 0 SHEET 2 A 2 VAL A 137 ASN A 138 -1 O VAL A 137 N ILE A 101 LINK OD2 ASP A 21 CA CA A1001 1555 1555 2.20 LINK OD2 ASP A 23 CA CA A1001 1555 1555 2.48 LINK OD1 ASP A 25 CA CA A1001 1555 1555 2.29 LINK O THR A 27 CA CA A1001 1555 1555 2.32 LINK OE1 GLU A 32 CA CA A1001 1555 1555 2.65 LINK OE2 GLU A 32 CA CA A1001 1555 1555 2.72 LINK OD2 ASP A 57 CA CA A1002 1555 1555 2.14 LINK OD1 ASP A 59 CA CA A1002 1555 1555 2.43 LINK OD1 ASN A 61 CA CA A1002 1555 1555 2.51 LINK O THR A 63 CA CA A1002 1555 1555 2.34 LINK OE1 GLU A 68 CA CA A1002 1555 1555 2.77 LINK OE2 GLU A 68 CA CA A1002 1555 1555 2.40 LINK OD2 ASP A 94 CA CA A1003 1555 1555 2.31 LINK OD1 ASP A 96 CA CA A1003 1555 1555 2.43 LINK ND2 ASN A 98 CA CA A1003 1555 1555 2.34 LINK O TYR A 100 CA CA A1003 1555 1555 2.22 LINK OE1 GLU A 105 CA CA A1003 1555 1555 2.55 LINK OE2 GLU A 105 CA CA A1003 1555 1555 2.56 LINK OD1 ASP A 130 CA CA A1004 1555 1555 2.29 LINK OD1 ASP A 132 CA CA A1004 1555 1555 2.54 LINK OD1 ASP A 134 CA CA A1004 1555 1555 2.44 LINK O GLN A 136 CA CA A1004 1555 1555 2.30 LINK OE1 GLU A 141 CA CA A1004 1555 1555 2.67 LINK OE2 GLU A 141 CA CA A1004 1555 1555 2.36 LINK CA CA A1001 O HOH A1099 1555 1555 2.36 LINK CA CA A1003 O HOH A1005 1555 1555 2.43 LINK CA CA A1004 O HOH A1055 1555 1555 2.51 LINK OD2 ASP B 21 CA CA B1001 1555 1555 2.63 LINK OD1 ASP B 25 CA CA B1001 1555 1555 2.89 LINK OD2 ASP B 25 CA CA B1001 1555 1555 2.95 LINK O THR B 27 CA CA B1001 1555 1555 2.42 LINK OE2 GLU B 32 CA CA B1001 1555 1555 2.30 LINK OD2 ASP B 57 CA CA B1002 1555 1555 2.00 LINK OD1 ASP B 59 CA CA B1002 1555 1555 2.62 LINK OD1 ASN B 61 CA CA B1002 1555 1555 2.51 LINK O THR B 63 CA CA B1002 1555 1555 2.39 LINK OE1 GLU B 68 CA CA B1002 1555 1555 2.61 LINK OE2 GLU B 68 CA CA B1002 1555 1555 2.25 LINK OD2 ASP B 94 CA CA B1003 1555 1555 2.31 LINK OD1 ASP B 96 CA CA B1003 1555 1555 2.48 LINK ND2 ASN B 98 CA CA B1003 1555 1555 2.46 LINK O TYR B 100 CA CA B1003 1555 1555 2.23 LINK OE1 GLU B 105 CA CA B1003 1555 1555 2.51 LINK OE2 GLU B 105 CA CA B1003 1555 1555 2.41 LINK OD1 ASP B 130 CA CA B1004 1555 1555 2.26 LINK OD1 ASP B 132 CA CA B1004 1555 1555 2.59 LINK OD1 ASP B 134 CA CA B1004 1555 1555 2.33 LINK O GLN B 136 CA CA B1004 1555 1555 2.30 LINK OE1 GLU B 141 CA CA B1004 1555 1555 2.57 LINK OE2 GLU B 141 CA CA B1004 1555 1555 2.41 LINK CA CA B1003 O HOH B1034 1555 1555 2.38 LINK CA CA B1004 O HOH B1035 1555 1555 2.46 SITE 1 AC1 6 ASP A 21 ASP A 23 ASP A 25 THR A 27 SITE 2 AC1 6 GLU A 32 HOH A1099 SITE 1 AC2 5 ASP A 57 ASP A 59 ASN A 61 THR A 63 SITE 2 AC2 5 GLU A 68 SITE 1 AC3 6 ASP A 94 ASP A 96 ASN A 98 TYR A 100 SITE 2 AC3 6 GLU A 105 HOH A1005 SITE 1 AC4 6 ASP A 130 ASP A 132 ASP A 134 GLN A 136 SITE 2 AC4 6 GLU A 141 HOH A1055 SITE 1 AC5 5 ASP B 21 ASP B 23 ASP B 25 THR B 27 SITE 2 AC5 5 GLU B 32 SITE 1 AC6 5 ASP B 57 ASP B 59 ASN B 61 THR B 63 SITE 2 AC6 5 GLU B 68 SITE 1 AC7 6 ASP B 94 ASP B 96 ASN B 98 TYR B 100 SITE 2 AC7 6 GLU B 105 HOH B1034 SITE 1 AC8 6 ASP B 130 ASP B 132 ASP B 134 GLN B 136 SITE 2 AC8 6 GLU B 141 HOH B1035 CRYST1 120.700 43.200 70.900 90.00 109.90 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 0.008285 0.000000 0.002999 0.00000 SCALE2 0.000000 0.023148 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015000 0.00000