HEADER CALCIUM BINDING/TRANSPORT PROTEIN 23-OCT-18 6MUE TITLE VOLTAGE-GATED SODIUM CHANNEL NAV1.4 IQ DOMAIN IN COMPLEX WITH TITLE 2 CA2+/CALMODULIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: CALMODULIN-1; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: SODIUM CHANNEL PROTEIN TYPE 4 SUBUNIT ALPHA; COMPND 7 CHAIN: B; COMPND 8 SYNONYM: MU-1,SKM1,SODIUM CHANNEL PROTEIN SKELETAL MUSCLE SUBUNIT COMPND 9 ALPHA,SODIUM CHANNEL PROTEIN TYPE IV SUBUNIT ALPHA,VOLTAGE-GATED COMPND 10 SODIUM CHANNEL SUBUNIT ALPHA NAV1.4; COMPND 11 ENGINEERED: YES 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; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 MOL_ID: 2; SOURCE 9 SYNTHETIC: YES; SOURCE 10 ORGANISM_SCIENTIFIC: RATTUS NORVEGICUS; SOURCE 11 ORGANISM_COMMON: RAT; SOURCE 12 ORGANISM_TAXID: 10116 KEYWDS VOLTAGE-GATED ION CHANNEL, TRANSPORT PROTEIN, IQ DOMAIN, CALCIUM KEYWDS 2 BINDING-TRANSPORT PROTEIN COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR B.R.GARDILL,F.VAN PETEGEM REVDAT 5 11-OCT-23 6MUE 1 REMARK REVDAT 4 08-JAN-20 6MUE 1 REMARK REVDAT 3 12-JUN-19 6MUE 1 JRNL REVDAT 2 22-MAY-19 6MUE 1 JRNL REVDAT 1 08-MAY-19 6MUE 0 JRNL AUTH B.R.GARDILL,R.E.RIVERA-ACEVEDO,C.C.TUNG,F.VAN PETEGEM JRNL TITL CRYSTAL STRUCTURES OF CA2+-CALMODULIN BOUND TO NAVC-TERMINAL JRNL TITL 2 REGIONS SUGGEST ROLE FOR EF-HAND DOMAIN IN BINDING AND JRNL TITL 3 INACTIVATION. JRNL REF PROC.NATL.ACAD.SCI.USA V. 116 10763 2019 JRNL REFN ESSN 1091-6490 JRNL PMID 31072926 JRNL DOI 10.1073/PNAS.1818618116 REMARK 2 REMARK 2 RESOLUTION. 1.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0230 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) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 33.07 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 12292 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) : 0.216 REMARK 3 R VALUE (WORKING SET) : 0.214 REMARK 3 FREE R VALUE : 0.260 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 647 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) : 1.90 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.95 REMARK 3 REFLECTION IN BIN (WORKING SET) : 879 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.89 REMARK 3 BIN R VALUE (WORKING SET) : 0.3290 REMARK 3 BIN FREE R VALUE SET COUNT : 46 REMARK 3 BIN FREE R VALUE : 0.4140 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1204 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 4 REMARK 3 SOLVENT ATOMS : 45 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 36.91 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.77000 REMARK 3 B22 (A**2) : -1.19000 REMARK 3 B33 (A**2) : -0.91000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.77000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.179 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.165 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.137 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.865 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.947 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.932 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1286 ; 0.010 ; 0.014 REMARK 3 BOND LENGTHS OTHERS (A): 1116 ; 0.001 ; 0.017 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 1738 ; 1.240 ; 1.664 REMARK 3 BOND ANGLES OTHERS (DEGREES): 2624 ; 0.972 ; 1.651 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 166 ; 5.564 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 79 ;30.269 ;23.671 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 234 ;14.942 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 9 ; 7.256 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 176 ; 0.067 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1506 ; 0.006 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 230 ; 0.002 ; 0.020 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 : 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 U VALUES : REFINED INDIVIDUALLY REMARK 4 REMARK 4 6MUE COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 23-OCT-18. REMARK 100 THE DEPOSITION ID IS D_1000237613. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 06-DEC-15 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 23-ID-B REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0332 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 300 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS OCTOBER 15, 2015 REMARK 200 DATA SCALING SOFTWARE : XDS OCTOBER 15, 2015 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 14964 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.3 REMARK 200 DATA REDUNDANCY : 3.810 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 9.6600 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.91 REMARK 200 COMPLETENESS FOR SHELL (%) : 91.4 REMARK 200 DATA REDUNDANCY IN SHELL : 3.37 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.680 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: 4DJC REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 36.88 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.95 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M MES PH 6.0 AND 55 % (V/V) REMARK 280 ISOPROPANOL, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 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 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 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: 1100 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 9970 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -42.0 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 GLY A -1 REMARK 465 HIS A 0 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 THR A 6 REMARK 465 LEU A 113 REMARK 465 GLY A 114 REMARK 465 GLU A 115 REMARK 465 LYS A 149 REMARK 465 LYS B 1716 REMARK 465 ARG B 1717 REMARK 465 LYS B 1718 REMARK 465 GLN B 1719 REMARK 465 GLU B 1720 REMARK 465 LEU B 1736 REMARK 465 GLN B 1737 REMARK 465 ARG B 1738 REMARK 465 SER B 1739 REMARK 465 VAL B 1740 REMARK 465 LYS B 1741 REMARK 465 GLN B 1742 REMARK 465 ALA B 1743 REMARK 465 SER B 1744 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 GLU A 7 CG CD OE1 OE2 REMARK 470 GLU A 8 CG CD OE1 OE2 REMARK 470 LYS A 76 CG CD CE NZ REMARK 470 LYS A 116 CG CD CE NZ REMARK 470 GLU B1721 CG CD OE1 OE2 REMARK 470 LEU B1735 CG CD1 CD2 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 OD2 ASP A 23 OD2 ASP A 119 1544 2.09 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 HIS B1734 70.48 46.23 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 343 DISTANCE = 5.92 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 202 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 21 OD1 REMARK 620 2 ASP A 23 OD1 82.0 REMARK 620 3 ASP A 25 OD1 81.2 81.8 REMARK 620 4 THR A 27 O 78.9 154.1 78.1 REMARK 620 5 GLU A 32 OE1 110.4 128.3 148.1 75.4 REMARK 620 6 GLU A 32 OE2 100.6 75.7 156.8 125.0 53.0 REMARK 620 7 HOH A 338 O 162.0 93.9 80.9 98.9 85.9 95.3 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 203 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 57 OD1 REMARK 620 2 ASP A 59 OD1 76.0 REMARK 620 3 ASN A 61 OD1 88.3 76.1 REMARK 620 4 THR A 63 O 87.1 150.2 79.0 REMARK 620 5 GLU A 68 OE1 105.0 127.9 154.4 79.9 REMARK 620 6 GLU A 68 OE2 86.4 74.2 150.2 129.8 54.2 REMARK 620 7 HOH A 308 O 152.3 76.9 90.7 119.8 87.2 80.8 REMARK 620 N 1 2 3 4 5 6 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 94 OD1 REMARK 620 2 ASP A 96 OD1 76.2 REMARK 620 3 ASN A 98 OD1 66.2 67.5 REMARK 620 4 TYR A 100 O 80.0 143.4 77.6 REMARK 620 5 GLU A 105 OE1 111.0 126.6 165.3 87.7 REMARK 620 6 GLU A 105 OE2 101.0 71.9 139.3 140.6 54.7 REMARK 620 7 HOH A 329 O 178.0 101.8 113.3 101.9 70.0 78.1 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 201 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 130 OD1 REMARK 620 2 ASP A 132 OD1 80.5 REMARK 620 3 ASP A 134 OD1 82.8 74.6 REMARK 620 4 GLN A 136 O 94.2 149.9 75.4 REMARK 620 5 GLN A 136 O 83.4 151.1 79.8 12.3 REMARK 620 6 GLU A 141 OE1 115.5 124.4 154.2 84.8 84.2 REMARK 620 7 GLU A 141 OE2 91.7 75.4 150.0 134.6 129.0 52.6 REMARK 620 8 HOH A 326 O 160.6 83.8 82.0 93.6 105.7 82.9 95.4 REMARK 620 N 1 2 3 4 5 6 7 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 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 6MUD RELATED DB: PDB DBREF 6MUE A 1 149 UNP P0DP23 CALM1_HUMAN 1 149 DBREF 6MUE B 1716 1744 UNP P15390 SCN4A_RAT 1716 1744 SEQADV 6MUE GLY A -1 UNP P0DP23 EXPRESSION TAG SEQADV 6MUE HIS A 0 UNP P0DP23 EXPRESSION TAG SEQRES 1 A 151 GLY HIS MET ALA ASP GLN LEU THR GLU GLU GLN ILE ALA SEQRES 2 A 151 GLU PHE LYS GLU ALA PHE SER LEU PHE ASP LYS ASP GLY SEQRES 3 A 151 ASP GLY THR ILE THR THR LYS GLU LEU GLY THR VAL MET SEQRES 4 A 151 ARG SER LEU GLY GLN ASN PRO THR GLU ALA GLU LEU GLN SEQRES 5 A 151 ASP MET ILE ASN GLU VAL ASP ALA ASP GLY ASN GLY THR SEQRES 6 A 151 ILE ASP PHE PRO GLU PHE LEU THR MET MET ALA ARG LYS SEQRES 7 A 151 MET LYS ASP THR ASP SER GLU GLU GLU ILE ARG GLU ALA SEQRES 8 A 151 PHE ARG VAL PHE ASP LYS ASP GLY ASN GLY TYR ILE SER SEQRES 9 A 151 ALA ALA GLU LEU ARG HIS VAL MET THR ASN LEU GLY GLU SEQRES 10 A 151 LYS LEU THR ASP GLU GLU VAL ASP GLU MET ILE ARG GLU SEQRES 11 A 151 ALA ASP ILE ASP GLY ASP GLY GLN VAL ASN TYR GLU GLU SEQRES 12 A 151 PHE VAL GLN MET MET THR ALA LYS SEQRES 1 B 29 LYS ARG LYS GLN GLU GLU VAL CYS ALA ILE LYS ILE GLN SEQRES 2 B 29 ARG ALA TYR ARG ARG HIS LEU LEU GLN ARG SER VAL LYS SEQRES 3 B 29 GLN ALA SER HET CA A 201 1 HET CA A 202 1 HET CA A 203 1 HET CA A 204 1 HETNAM CA CALCIUM ION FORMUL 3 CA 4(CA 2+) FORMUL 7 HOH *45(H2 O) HELIX 1 AA1 GLU A 8 ASP A 21 1 14 HELIX 2 AA2 THR A 29 LEU A 40 1 12 HELIX 3 AA3 THR A 45 ASP A 57 1 13 HELIX 4 AA4 PHE A 66 ASP A 94 1 29 HELIX 5 AA5 SER A 102 ASN A 112 1 11 HELIX 6 AA6 THR A 118 ASP A 130 1 13 HELIX 7 AA7 TYR A 139 THR A 147 1 9 HELIX 8 AA8 VAL B 1722 ARG B 1733 1 12 SHEET 1 AA1 2 THR A 27 ILE A 28 0 SHEET 2 AA1 2 ILE A 64 ASP A 65 -1 O ILE A 64 N ILE A 28 SHEET 1 AA2 2 TYR A 100 ILE A 101 0 SHEET 2 AA2 2 VAL A 137 ASN A 138 -1 O VAL A 137 N ILE A 101 SSBOND 1 CYS B 1723 CYS B 1723 1555 2657 2.59 LINK OD1 ASP A 21 CA CA A 202 1555 1555 2.32 LINK OD1 ASP A 23 CA CA A 202 1555 1555 2.33 LINK OD1 ASP A 25 CA CA A 202 1555 1555 2.17 LINK O THR A 27 CA CA A 202 1555 1555 2.30 LINK OE1 GLU A 32 CA CA A 202 1555 1555 2.55 LINK OE2 GLU A 32 CA CA A 202 1555 1555 2.29 LINK OD1 ASP A 57 CA CA A 203 1555 1555 2.25 LINK OD1 ASP A 59 CA CA A 203 1555 1555 2.45 LINK OD1 ASN A 61 CA CA A 203 1555 1555 2.39 LINK O THR A 63 CA CA A 203 1555 1555 2.21 LINK OE1 GLU A 68 CA CA A 203 1555 1555 2.44 LINK OE2 GLU A 68 CA CA A 203 1555 1555 2.31 LINK OD1 ASP A 94 CA CA A 204 1555 1555 2.33 LINK OD1 ASP A 96 CA CA A 204 1555 1555 2.31 LINK OD1 ASN A 98 CA CA A 204 1555 1555 2.05 LINK O TYR A 100 CA CA A 204 1555 1555 2.29 LINK OE1 GLU A 105 CA CA A 204 1555 1555 2.25 LINK OE2 GLU A 105 CA CA A 204 1555 1555 2.52 LINK OD1 ASP A 130 CA CA A 201 1555 1555 2.33 LINK OD1 ASP A 132 CA CA A 201 1555 1555 2.41 LINK OD1 ASP A 134 CA CA A 201 1555 1555 2.31 LINK O AGLN A 136 CA CA A 201 1555 1555 2.23 LINK O BGLN A 136 CA CA A 201 1555 1555 2.38 LINK OE1 GLU A 141 CA CA A 201 1555 1555 2.33 LINK OE2 GLU A 141 CA CA A 201 1555 1555 2.60 LINK CA CA A 201 O HOH A 326 1555 1555 2.43 LINK CA CA A 202 O HOH A 338 1555 1555 2.33 LINK CA CA A 203 O HOH A 308 1555 1555 2.19 LINK CA CA A 204 O HOH A 329 1555 1555 2.48 SITE 1 AC1 6 ASP A 130 ASP A 132 ASP A 134 GLN A 136 SITE 2 AC1 6 GLU A 141 HOH A 326 SITE 1 AC2 6 ASP A 21 ASP A 23 ASP A 25 THR A 27 SITE 2 AC2 6 GLU A 32 HOH A 338 SITE 1 AC3 6 ASP A 57 ASP A 59 ASN A 61 THR A 63 SITE 2 AC3 6 GLU A 68 HOH A 308 SITE 1 AC4 6 ASP A 94 ASP A 96 ASN A 98 TYR A 100 SITE 2 AC4 6 GLU A 105 HOH A 329 CRYST1 58.580 24.433 60.720 90.00 112.63 90.00 P 1 2 1 2 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 0.017071 0.000000 0.007117 0.00000 SCALE2 0.000000 0.040928 0.000000 0.00000 SCALE3 0.000000 0.000000 0.017843 0.00000