HEADER METAL BINDING PROTEIN 30-MAY-16 5K8Q TITLE CRYSTAL STRUCTURE OF CALCIUM-LOADED CALMODULIN IN COMPLEX WITH STRA6 TITLE 2 CAMBP2-SITE PEPTIDE. COMPND MOL_ID: 1; COMPND 2 MOLECULE: CALMODULIN; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: CAM; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: ZGC:136689; COMPND 8 CHAIN: B; COMPND 9 ENGINEERED: YES; COMPND 10 OTHER_DETAILS: CHEMICALLY SYNTHESIZED PEPTIDE WITH N-TERMINAL COMPND 11 ACETYLATION AND C-TERMINAL AMIDATION. SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: CALM1, CALM, CAM, CAM1, CALM2, CAM2, CAMB, CALM3, CALML2, SOURCE 6 CAM3, CAMC, CAMIII; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 9 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 10 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 11 EXPRESSION_SYSTEM_PLASMID: PET24; SOURCE 12 MOL_ID: 2; SOURCE 13 SYNTHETIC: YES; SOURCE 14 ORGANISM_SCIENTIFIC: DANIO RERIO; SOURCE 15 ORGANISM_COMMON: ZEBRAFISH; SOURCE 16 ORGANISM_TAXID: 7955 KEYWDS CALMODULIN, STRA6, PEPTIDE COMPLEX, UNIQUE FOLD, METAL BINDING KEYWDS 2 PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR S.D.STOWE,O.B.CLARKE,M.C.CAVALIER,R.GODOY-RUIZ,F.MANCIA,D.J.WEBER REVDAT 5 03-APR-24 5K8Q 1 REMARK REVDAT 4 25-DEC-19 5K8Q 1 REMARK REVDAT 3 13-SEP-17 5K8Q 1 JRNL REMARK REVDAT 2 07-SEP-16 5K8Q 1 JRNL REVDAT 1 24-AUG-16 5K8Q 0 JRNL AUTH Y.CHEN,O.B.CLARKE,J.KIM,S.STOWE,Y.K.KIM,Z.ASSUR,M.CAVALIER, JRNL AUTH 2 R.GODOY-RUIZ,D.C.VON ALPEN,C.MANZINI,W.S.BLANER,J.FRANK, JRNL AUTH 3 L.QUADRO,D.J.WEBER,L.SHAPIRO,W.A.HENDRICKSON,F.MANCIA JRNL TITL STRUCTURE OF THE STRA6 RECEPTOR FOR RETINOL UPTAKE. JRNL REF SCIENCE V. 353 2016 JRNL REFN ESSN 1095-9203 JRNL PMID 27563101 JRNL DOI 10.1126/SCIENCE.AAD8266 REMARK 2 REMARK 2 RESOLUTION. 1.74 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.10-2155 REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.74 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 25.37 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.140 REMARK 3 COMPLETENESS FOR RANGE (%) : 94.4 REMARK 3 NUMBER OF REFLECTIONS : 21134 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.229 REMARK 3 R VALUE (WORKING SET) : 0.227 REMARK 3 FREE R VALUE : 0.267 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.860 REMARK 3 FREE R VALUE TEST SET COUNT : 1029 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 25.3704 - 4.1854 0.93 2632 126 0.1671 0.1940 REMARK 3 2 4.1854 - 3.3245 0.95 2690 138 0.1693 0.1710 REMARK 3 3 3.3245 - 2.9049 0.97 2702 146 0.1967 0.2764 REMARK 3 4 2.9049 - 2.6396 0.98 2741 167 0.2016 0.2246 REMARK 3 5 2.6396 - 2.4506 0.98 2735 137 0.2002 0.2881 REMARK 3 6 2.4506 - 2.3062 0.98 2760 151 0.1905 0.1853 REMARK 3 7 2.3062 - 2.1908 0.87 2435 114 0.3538 0.5117 REMARK 3 8 2.1908 - 2.0955 0.98 2782 124 0.2150 0.2593 REMARK 3 9 2.0955 - 2.0148 0.97 2759 106 0.2659 0.3134 REMARK 3 10 2.0148 - 1.9453 0.98 2776 127 0.2720 0.3016 REMARK 3 11 1.9453 - 1.8845 0.88 2425 128 0.5117 0.6049 REMARK 3 12 1.8845 - 1.8307 0.94 2671 131 0.3061 0.3289 REMARK 3 13 1.8307 - 1.7825 0.92 2518 165 0.3450 0.4159 REMARK 3 14 1.7825 - 1.7390 0.89 2539 138 0.3417 0.3787 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.230 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 28.360 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 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.016 1418 REMARK 3 ANGLE : 0.869 1867 REMARK 3 CHIRALITY : 0.052 203 REMARK 3 PLANARITY : 0.005 252 REMARK 3 DIHEDRAL : 23.678 854 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 5 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 2 THROUGH 64 ) REMARK 3 ORIGIN FOR THE GROUP (A): 6.2108 10.6005 40.0373 REMARK 3 T TENSOR REMARK 3 T11: 0.1521 T22: 0.1506 REMARK 3 T33: 0.0820 T12: 0.0177 REMARK 3 T13: 0.0090 T23: 0.0111 REMARK 3 L TENSOR REMARK 3 L11: 3.4700 L22: 0.6034 REMARK 3 L33: 1.7222 L12: -0.1399 REMARK 3 L13: -1.4832 L23: 0.1573 REMARK 3 S TENSOR REMARK 3 S11: -0.0942 S12: -0.0693 S13: -0.0919 REMARK 3 S21: -0.0045 S22: -0.0248 S23: -0.0990 REMARK 3 S31: 0.0727 S32: 0.0035 S33: 0.0760 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 65 THROUGH 101 ) REMARK 3 ORIGIN FOR THE GROUP (A): 21.4499 0.2134 28.3226 REMARK 3 T TENSOR REMARK 3 T11: 0.1776 T22: 0.1180 REMARK 3 T33: 0.2090 T12: -0.0068 REMARK 3 T13: -0.0216 T23: 0.0331 REMARK 3 L TENSOR REMARK 3 L11: 4.7915 L22: 2.3716 REMARK 3 L33: 0.9595 L12: -3.3700 REMARK 3 L13: -1.4476 L23: 1.0980 REMARK 3 S TENSOR REMARK 3 S11: 0.1416 S12: 0.2852 S13: -0.4512 REMARK 3 S21: -0.2705 S22: -0.1955 S23: 0.3161 REMARK 3 S31: -0.0119 S32: -0.2460 S33: 0.1227 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 102 THROUGH 147 ) REMARK 3 ORIGIN FOR THE GROUP (A): 28.4452 -1.0241 36.4709 REMARK 3 T TENSOR REMARK 3 T11: 0.1163 T22: 0.1225 REMARK 3 T33: 0.1834 T12: 0.0113 REMARK 3 T13: -0.0053 T23: 0.0623 REMARK 3 L TENSOR REMARK 3 L11: 3.7561 L22: 2.8487 REMARK 3 L33: 1.7217 L12: -0.8714 REMARK 3 L13: -0.4641 L23: 0.7672 REMARK 3 S TENSOR REMARK 3 S11: -0.0262 S12: -0.1919 S13: -0.0491 REMARK 3 S21: 0.1581 S22: 0.0446 S23: 0.2175 REMARK 3 S31: 0.1145 S32: -0.0414 S33: 0.0429 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 601 THROUGH 618 ) REMARK 3 ORIGIN FOR THE GROUP (A): 20.7266 2.7040 36.9320 REMARK 3 T TENSOR REMARK 3 T11: 0.1075 T22: 0.1644 REMARK 3 T33: 0.2161 T12: 0.0352 REMARK 3 T13: 0.0266 T23: 0.0660 REMARK 3 L TENSOR REMARK 3 L11: 5.6058 L22: 3.3824 REMARK 3 L33: 4.6184 L12: -1.5356 REMARK 3 L13: -0.9178 L23: 0.4531 REMARK 3 S TENSOR REMARK 3 S11: -0.1846 S12: -0.5976 S13: -0.0217 REMARK 3 S21: 0.3660 S22: 0.3989 S23: 0.4404 REMARK 3 S31: 0.1151 S32: -0.1284 S33: 0.0281 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 619 THROUGH 627 ) REMARK 3 ORIGIN FOR THE GROUP (A): 19.6187 16.4816 27.9963 REMARK 3 T TENSOR REMARK 3 T11: 0.2874 T22: 0.2360 REMARK 3 T33: 0.4127 T12: -0.0672 REMARK 3 T13: -0.0457 T23: 0.0753 REMARK 3 L TENSOR REMARK 3 L11: 2.1135 L22: 2.1996 REMARK 3 L33: 1.0936 L12: -0.3477 REMARK 3 L13: -0.0198 L23: -1.5290 REMARK 3 S TENSOR REMARK 3 S11: 0.1518 S12: -0.0181 S13: 0.7025 REMARK 3 S21: -0.0797 S22: -0.1407 S23: -0.4461 REMARK 3 S31: -0.7521 S32: -0.1234 S33: -0.1108 REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 5K8Q COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 31-MAY-16. REMARK 100 THE DEPOSITION ID IS D_1000219068. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-FEB-16 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 : APS REMARK 200 BEAMLINE : 24-ID-E REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97919 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 : IMOSFLM 7.2.1 REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 21134 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.739 REMARK 200 RESOLUTION RANGE LOW (A) : 25.370 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.8 REMARK 200 DATA REDUNDANCY : 3.200 REMARK 200 R MERGE (I) : 0.09500 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 6.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.74 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.80 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.8 REMARK 200 DATA REDUNDANCY IN SHELL : 2.60 REMARK 200 R MERGE FOR SHELL (I) : 0.65800 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.200 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: IZUZ REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 52.76 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.60 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M IMIDAZOLE PH 5.5, 28%(V/V) PEGMME REMARK 280 550, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 281K 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 78.25500 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 18.61500 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 78.25500 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 18.61500 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3820 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 9310 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -63.0 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 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 A 394 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 0 REMARK 465 ALA A 1 REMARK 465 ASP A 78 REMARK 465 THR A 79 REMARK 465 ASP A 80 REMARK 465 LYS A 148 REMARK 465 ACE B 599 REMARK 465 VAL B 600 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 GLN A 3 O HOH A 301 1.79 REMARK 500 NE2 GLN A 3 ND2 ASN B 618 2.17 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 OE2 GLU A 11 NH1 ARG A 37 2557 2.18 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 420 DISTANCE = 7.54 ANGSTROMS REMARK 525 HOH A 421 DISTANCE = 7.70 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 204 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 20 OD2 REMARK 620 2 ASP A 22 OD1 74.3 REMARK 620 3 ASP A 24 OD1 76.5 79.8 REMARK 620 4 THR A 26 O 78.6 151.2 84.5 REMARK 620 5 GLU A 31 OE1 93.4 69.4 149.2 122.5 REMARK 620 6 GLU A 31 OE2 118.3 121.7 155.5 80.0 54.0 REMARK 620 7 HOH A 350 O 157.2 86.6 88.1 117.0 91.3 82.2 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 203 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 56 OD2 REMARK 620 2 ASP A 58 OD1 79.6 REMARK 620 3 ASN A 60 OD1 83.7 74.3 REMARK 620 4 THR A 62 O 87.2 153.8 81.9 REMARK 620 5 GLU A 67 OE1 79.3 74.7 146.8 125.1 REMARK 620 6 GLU A 67 OE2 107.6 122.4 160.7 83.1 52.4 REMARK 620 7 HOH A 315 O 157.8 78.3 89.5 112.7 95.6 85.2 REMARK 620 8 HOH A 346 O 148.1 114.1 73.5 67.9 131.1 89.7 46.0 REMARK 620 N 1 2 3 4 5 6 7 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 202 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 93 OD2 REMARK 620 2 ASP A 95 OD1 87.4 REMARK 620 3 ASN A 97 OD1 84.2 80.6 REMARK 620 4 TYR A 99 O 85.1 160.9 81.2 REMARK 620 5 GLU A 104 OE1 97.4 69.8 150.2 128.6 REMARK 620 6 GLU A 104 OE2 96.5 120.9 158.5 77.5 51.2 REMARK 620 7 HOH A 368 O 162.7 99.0 81.0 83.7 99.9 94.0 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 201 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 129 OD1 REMARK 620 2 ASP A 131 OD2 77.6 REMARK 620 3 ASP A 133 OD2 83.6 76.5 REMARK 620 4 GLN A 135 O 84.4 147.9 75.2 REMARK 620 5 GLU A 140 OE1 94.7 77.9 154.1 130.5 REMARK 620 6 GLU A 140 OE2 103.3 130.9 152.4 78.9 53.0 REMARK 620 7 HOH A 307 O 160.0 83.7 85.2 108.6 88.2 94.3 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 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CA A 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CA A 203 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CA A 204 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue IMD A 205 DBREF 5K8Q A 0 148 UNP P62158 CALM_HUMAN 1 149 DBREF 5K8Q B 600 626 UNP Q1ECX5 Q1ECX5_DANRE 600 626 SEQADV 5K8Q ACE B 599 UNP Q1ECX5 ACETYLATION SEQADV 5K8Q NH2 B 627 UNP Q1ECX5 AMIDATION 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 B 29 ACE VAL SER ASN ALA LYS ARG ALA ARG ALA HIS TRP GLN SEQRES 2 B 29 LEU LEU TYR THR LEU VAL ASN ASN PRO SER LEU VAL GLY SEQRES 3 B 29 SER ARG NH2 HET NH2 B 627 1 HET CA A 201 1 HET CA A 202 1 HET CA A 203 1 HET CA A 204 1 HET IMD A 205 5 HETNAM NH2 AMINO GROUP HETNAM CA CALCIUM ION HETNAM IMD IMIDAZOLE FORMUL 2 NH2 H2 N FORMUL 3 CA 4(CA 2+) FORMUL 7 IMD C3 H5 N2 1+ FORMUL 8 HOH *130(H2 O) HELIX 1 AA1 THR A 5 ASP A 20 1 16 HELIX 2 AA2 THR A 28 LEU A 39 1 12 HELIX 3 AA3 THR A 44 ASP A 56 1 13 HELIX 4 AA4 ASP A 64 MET A 76 1 13 HELIX 5 AA5 GLU A 82 ASP A 93 1 12 HELIX 6 AA6 SER A 101 LEU A 112 1 12 HELIX 7 AA7 THR A 117 ASP A 129 1 13 HELIX 8 AA8 ASN A 137 THR A 146 1 10 HELIX 9 AA9 ASN B 602 ASN B 619 1 18 HELIX 10 AB1 PRO B 620 VAL B 623 5 4 LINK C ARG B 626 N NH2 B 627 1555 1555 1.33 LINK OD2 ASP A 20 CA CA A 204 1555 1555 2.29 LINK OD1 ASP A 22 CA CA A 204 1555 1555 2.34 LINK OD1 ASP A 24 CA CA A 204 1555 1555 2.37 LINK O THR A 26 CA CA A 204 1555 1555 2.30 LINK OE1 GLU A 31 CA CA A 204 1555 1555 2.35 LINK OE2 GLU A 31 CA CA A 204 1555 1555 2.48 LINK OD2 ASP A 56 CA CA A 203 1555 1555 2.31 LINK OD1 ASP A 58 CA CA A 203 1555 1555 2.36 LINK OD1 ASN A 60 CA CA A 203 1555 1555 2.44 LINK O THR A 62 CA CA A 203 1555 1555 2.26 LINK OE1 GLU A 67 CA CA A 203 1555 1555 2.58 LINK OE2 GLU A 67 CA CA A 203 1555 1555 2.34 LINK OD2 ASP A 93 CA CA A 202 1555 1555 2.19 LINK OD1 ASP A 95 CA CA A 202 1555 1555 2.40 LINK OD1 ASN A 97 CA CA A 202 1555 1555 2.40 LINK O TYR A 99 CA CA A 202 1555 1555 2.19 LINK OE1 GLU A 104 CA CA A 202 1555 1555 2.52 LINK OE2 GLU A 104 CA CA A 202 1555 1555 2.50 LINK OD1 ASP A 129 CA CA A 201 1555 1555 2.22 LINK OD2 ASP A 131 CA CA A 201 1555 1555 2.40 LINK OD2 ASP A 133 CA CA A 201 1555 1555 2.33 LINK O GLN A 135 CA CA A 201 1555 1555 2.25 LINK OE1 GLU A 140 CA CA A 201 1555 1555 2.55 LINK OE2 GLU A 140 CA CA A 201 1555 1555 2.40 LINK CA CA A 201 O HOH A 307 1555 1555 2.37 LINK CA CA A 202 O HOH A 368 1555 1555 2.44 LINK CA CA A 203 O HOH A 315 1555 1555 2.44 LINK CA CA A 203 O HOH A 346 1555 1555 2.61 LINK CA CA A 204 O HOH A 350 1555 1555 2.39 SITE 1 AC1 6 ASP A 129 ASP A 131 ASP A 133 GLN A 135 SITE 2 AC1 6 GLU A 140 HOH A 307 SITE 1 AC2 6 ASP A 93 ASP A 95 ASN A 97 TYR A 99 SITE 2 AC2 6 GLU A 104 HOH A 368 SITE 1 AC3 7 ASP A 56 ASP A 58 ASN A 60 THR A 62 SITE 2 AC3 7 GLU A 67 HOH A 315 HOH A 346 SITE 1 AC4 6 ASP A 20 ASP A 22 ASP A 24 THR A 26 SITE 2 AC4 6 GLU A 31 HOH A 350 SITE 1 AC5 5 ASP A 58 ASP A 64 GLU A 67 GLU A 114 SITE 2 AC5 5 LEU B 612 CRYST1 156.510 37.230 35.730 90.00 94.35 90.00 C 1 2 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 0.006389 0.000000 0.000486 0.00000 SCALE2 0.000000 0.026860 0.000000 0.00000 SCALE3 0.000000 0.000000 0.028069 0.00000