HEADER METAL TRANSPORT 28-APR-11 3RQR TITLE CRYSTAL STRUCTURE OF THE RYR DOMAIN OF THE RABBIT RYANODINE RECEPTOR COMPND MOL_ID: 1; COMPND 2 MOLECULE: RYANODINE RECEPTOR 1; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: RESIDUES 2733-2940; COMPND 5 SYNONYM: RYR-1, RYR1, SKELETAL MUSCLE CALCIUM RELEASE CHANNEL, COMPND 6 SKELETAL MUSCLE-TYPE RYANODINE RECEPTOR; COMPND 7 ENGINEERED: YES; COMPND 8 MOL_ID: 2; COMPND 9 MOLECULE: (UNK)(UNK)(UNK)(UNK); COMPND 10 CHAIN: U; COMPND 11 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ORYCTOLAGUS CUNICULUS; SOURCE 3 ORGANISM_COMMON: RABBIT; SOURCE 4 ORGANISM_TAXID: 9986; SOURCE 5 GENE: RYR1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 MOL_ID: 2; SOURCE 11 ORGANISM_SCIENTIFIC: ORYCTOLAGUS CUNICULUS; SOURCE 12 ORGANISM_COMMON: RABBIT; SOURCE 13 ORGANISM_TAXID: 9986; SOURCE 14 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 15 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 16 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 17 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID KEYWDS RYANODINE RECEPTOR, RYR DOMAIN, METAL TRANSPORT EXPDTA X-RAY DIFFRACTION AUTHOR U.B.NAIR,W.LI,A.DONG,J.R.WALKER,A.GRAMOLINI,C.BOUNTRA,J.WEIGELT, AUTHOR 2 C.H.ARROWSMITH,A.M.EDWARDS,S.DHE-PAGANON,STRUCTURAL GENOMICS AUTHOR 3 CONSORTIUM (SGC) REVDAT 3 17-OCT-12 3RQR 1 JRNL REVDAT 2 05-SEP-12 3RQR 1 JRNL VERSN REVDAT 1 22-JUN-11 3RQR 0 JRNL AUTH P.SHARMA,N.ISHIYAMA,U.NAIR,W.LI,A.DONG,T.MIYAKE,A.WILSON, JRNL AUTH 2 T.RYAN,D.H.MACLENNAN,T.KISLINGER,M.IKURA,S.DHE-PAGANON, JRNL AUTH 3 A.O.GRAMOLINI JRNL TITL STRUCTURAL DETERMINATION OF THE PHOSPHORYLATION DOMAIN OF JRNL TITL 2 THE RYANODINE RECEPTOR. JRNL REF FEBS J. V. 279 3952 2012 JRNL REFN ISSN 1742-464X JRNL PMID 22913516 JRNL DOI 10.1111/J.1742-4658.2012.08755.X REMARK 2 REMARK 2 RESOLUTION. 2.16 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : BUSTER 2.8.0,COOT 0.6 REMARK 3 AUTHORS : BRICOGNE,BLANC,BRANDL,FLENSBURG,KELLER, REMARK 3 : PACIOREK,ROVERSI,SHARFF,SMART,VONRHEIN, REMARK 3 : WOMACK,MATTHEWS,TEN EYCK,TRONRUD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.16 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 42.93 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 11546 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) : 0.238 REMARK 3 R VALUE (WORKING SET) : 0.231 REMARK 3 FREE R VALUE : 0.258 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 7.940 REMARK 3 FREE R VALUE TEST SET COUNT : 917 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (ANGSTROMS) : 2.16 REMARK 3 BIN RESOLUTION RANGE LOW (ANGSTROMS) : 2.37 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING + TEST SET) : 2457 REMARK 3 BIN R VALUE (WORKING + TEST SET) : 0.2626 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2278 REMARK 3 BIN R VALUE (WORKING SET) : 0.2596 REMARK 3 BIN FREE R VALUE : 0.3018 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 7.29 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 179 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1530 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 118 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 31.33 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 36.43 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.43220 REMARK 3 B22 (A**2) : -0.43220 REMARK 3 B33 (A**2) : 0.86440 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 COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.30 REMARK 3 DPI (BLOW EQ-10) BASED ON R VALUE (A) : NULL REMARK 3 DPI (BLOW EQ-9) BASED ON FREE R VALUE (A) : NULL REMARK 3 DPI (CRUICKSHANK) BASED ON R VALUE (A) : NULL REMARK 3 DPI (CRUICKSHANK) BASED ON FREE R VALUE (A) : NULL REMARK 3 REMARK 3 REFERENCES: BLOW, D. (2002) ACTA CRYST D58, 792-797 REMARK 3 CRUICKSHANK, D.W.J. (1999) ACTA CRYST D55, 583-601 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.931 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.909 REMARK 3 REMARK 3 NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15 REMARK 3 TERM COUNT WEIGHT FUNCTION. REMARK 3 BOND LENGTHS : 1587 ; 1.600 ; HARMONIC REMARK 3 BOND ANGLES : 2156 ; 1.600 ; HARMONIC REMARK 3 TORSION ANGLES : 537 ; 2.000 ; SINUSOIDAL REMARK 3 TRIGONAL CARBON PLANES : 43 ; 2.000 ; HARMONIC REMARK 3 GENERAL PLANES : 226 ; 5.000 ; HARMONIC REMARK 3 ISOTROPIC THERMAL FACTORS : 1587 ; 20.000 ; HARMONIC REMARK 3 BAD NON-BONDED CONTACTS : 1 ; 5.000 ; SEMIHARMONIC REMARK 3 IMPROPER TORSIONS : NULL ; NULL ; NULL REMARK 3 PSEUDOROTATION ANGLES : NULL ; NULL ; NULL REMARK 3 CHIRAL IMPROPER TORSION : 204 ; 5.000 ; SEMIHARMONIC REMARK 3 SUM OF OCCUPANCIES : NULL ; NULL ; NULL REMARK 3 UTILITY DISTANCES : NULL ; NULL ; NULL REMARK 3 UTILITY ANGLES : NULL ; NULL ; NULL REMARK 3 UTILITY TORSION : NULL ; NULL ; NULL REMARK 3 IDEAL-DIST CONTACT TERM : 1867 ; 4.000 ; SEMIHARMONIC REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.010 REMARK 3 BOND ANGLES (DEGREES) : 1.03 REMARK 3 PEPTIDE OMEGA TORSION ANGLES (DEGREES) : 2.26 REMARK 3 OTHER TORSION ANGLES (DEGREES) : 18.58 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: { A|* } REMARK 3 ORIGIN FOR THE GROUP (A): 59.8992 21.9141 41.0532 REMARK 3 T TENSOR REMARK 3 T11: -0.0723 T22: -0.0963 REMARK 3 T33: -0.0453 T12: 0.0060 REMARK 3 T13: -0.0143 T23: -0.0181 REMARK 3 L TENSOR REMARK 3 L11: 1.0611 L22: 1.8479 REMARK 3 L33: 0.6615 L12: 0.3556 REMARK 3 L13: 0.2333 L23: 0.0639 REMARK 3 S TENSOR REMARK 3 S11: 0.0812 S12: -0.0222 S13: 0.0414 REMARK 3 S21: 0.1762 S22: -0.0341 S23: -0.1627 REMARK 3 S31: 0.0855 S32: -0.0451 S33: -0.0471 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 3RQR COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 13-MAY-11. REMARK 100 THE RCSB ID CODE IS RCSB065262. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 10-APR-11; 21-APR-11 REMARK 200 TEMPERATURE (KELVIN) : 100; 100 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 2 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N; Y REMARK 200 RADIATION SOURCE : ROTATING ANODE; APS REMARK 200 BEAMLINE : NULL; 19-ID REMARK 200 X-RAY GENERATOR MODEL : RIGAKU FR-E+ DW; NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M; M REMARK 200 WAVELENGTH OR RANGE (A) : 2.29; 1.00724 REMARK 200 MONOCHROMATOR : VARIMAX CR; SI(111) REMARK 200 OPTICS : VARIMAX CR; SI(111) REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE; CCD REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IV++; ADSC QUANTUM REMARK 200 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-3000 REMARK 200 DATA SCALING SOFTWARE : HKL-3000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 12353 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.160 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 (%) : 100.0 REMARK 200 DATA REDUNDANCY : 9.200 REMARK 200 R MERGE (I) : 0.10300 REMARK 200 R SYM (I) : 0.10300 REMARK 200 FOR THE DATA SET : 19.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.16 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.20 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 8.50 REMARK 200 R MERGE FOR SHELL (I) : 0.84600 REMARK 200 R SYM FOR SHELL (I) : 0.84600 REMARK 200 FOR SHELL : 2.000 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SAD; SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: SHELXS,SOLVE/RESOLVE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 38.89 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.01 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.2M NA CITRATE, 100MM TRIS PH8.5, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y+1/2,X+1/2,Z+3/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+1/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+3/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+1/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+1/2 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 45.69000 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 34.38500 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 34.38500 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 68.53500 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 34.38500 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 34.38500 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 22.84500 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 34.38500 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 34.38500 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 68.53500 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 34.38500 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 34.38500 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 22.84500 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 45.69000 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: 560 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 11520 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -11.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, U 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 2714 REMARK 465 GLY A 2715 REMARK 465 SER A 2716 REMARK 465 SER A 2717 REMARK 465 HIS A 2718 REMARK 465 HIS A 2719 REMARK 465 HIS A 2720 REMARK 465 HIS A 2721 REMARK 465 HIS A 2722 REMARK 465 HIS A 2723 REMARK 465 SER A 2724 REMARK 465 SER A 2725 REMARK 465 GLY A 2726 REMARK 465 LEU A 2727 REMARK 465 VAL A 2728 REMARK 465 PRO A 2729 REMARK 465 ARG A 2730 REMARK 465 GLY A 2731 REMARK 465 SER A 2732 REMARK 465 GLY A 2733 REMARK 465 GLU A 2831 REMARK 465 GLU A 2832 REMARK 465 ARG A 2833 REMARK 465 THR A 2834 REMARK 465 GLU A 2835 REMARK 465 LYS A 2836 REMARK 465 LYS A 2837 REMARK 465 LYS A 2838 REMARK 465 THR A 2839 REMARK 465 ARG A 2840 REMARK 465 LYS A 2841 REMARK 465 ILE A 2842 REMARK 465 SER A 2843 REMARK 465 GLN A 2844 REMARK 465 THR A 2845 REMARK 465 ALA A 2846 REMARK 465 GLN A 2847 REMARK 465 THR A 2848 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 ASN A2734 CG OD1 ND2 REMARK 470 ARG A2738 CD NE CZ NH1 NH2 REMARK 470 GLU A2741 CD OE1 OE2 REMARK 470 LYS A2750 CE NZ REMARK 470 LYS A2757 CD CE NZ REMARK 470 GLN A2772 CG CD OE1 NE2 REMARK 470 GLU A2779 CG CD OE1 OE2 REMARK 470 GLU A2784 CD OE1 OE2 REMARK 470 LEU A2785 CG CD1 CD2 REMARK 470 LYS A2786 CG CD CE NZ REMARK 470 LYS A2795 CG CD CE NZ REMARK 470 GLU A2828 CD OE1 OE2 REMARK 470 GLU A2830 CG CD OE1 OE2 REMARK 470 ARG A2852 CZ NH1 NH2 REMARK 470 GLN A2858 OE1 NE2 REMARK 470 LYS A2889 CD CE NZ REMARK 470 ARG A2918 CG CD NE CZ NH1 NH2 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 PHE A2735 107.92 -59.84 REMARK 500 ASN A2774 31.48 72.06 REMARK 500 REMARK 500 REMARK: NULL REMARK 999 REMARK 999 AUTHOR STATE THAT CHAIN U2047-U2050 IS LIKELY BELONG TO CHAIN A BUT REMARK 999 DUE TO THE POOR QUALITY OF THE ELECTRON DENSITY, THEY CAN NOT REMARK 999 ASSIGN THE CORRECT SEQUENCE TO THEM. SO THEY ARE MODELED AS UNK. DBREF 3RQR A 2733 2940 UNP P11716 RYR1_RABIT 2733 2940 DBREF 3RQR U 2047 2050 PDB 3RQR 3RQR 2047 2050 SEQADV 3RQR MET A 2714 UNP P11716 EXPRESSION TAG SEQADV 3RQR GLY A 2715 UNP P11716 EXPRESSION TAG SEQADV 3RQR SER A 2716 UNP P11716 EXPRESSION TAG SEQADV 3RQR SER A 2717 UNP P11716 EXPRESSION TAG SEQADV 3RQR HIS A 2718 UNP P11716 EXPRESSION TAG SEQADV 3RQR HIS A 2719 UNP P11716 EXPRESSION TAG SEQADV 3RQR HIS A 2720 UNP P11716 EXPRESSION TAG SEQADV 3RQR HIS A 2721 UNP P11716 EXPRESSION TAG SEQADV 3RQR HIS A 2722 UNP P11716 EXPRESSION TAG SEQADV 3RQR HIS A 2723 UNP P11716 EXPRESSION TAG SEQADV 3RQR SER A 2724 UNP P11716 EXPRESSION TAG SEQADV 3RQR SER A 2725 UNP P11716 EXPRESSION TAG SEQADV 3RQR GLY A 2726 UNP P11716 EXPRESSION TAG SEQADV 3RQR LEU A 2727 UNP P11716 EXPRESSION TAG SEQADV 3RQR VAL A 2728 UNP P11716 EXPRESSION TAG SEQADV 3RQR PRO A 2729 UNP P11716 EXPRESSION TAG SEQADV 3RQR ARG A 2730 UNP P11716 EXPRESSION TAG SEQADV 3RQR GLY A 2731 UNP P11716 EXPRESSION TAG SEQADV 3RQR SER A 2732 UNP P11716 EXPRESSION TAG SEQRES 1 A 227 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 A 227 LEU VAL PRO ARG GLY SER GLY ASN PHE ASP PRO ARG PRO SEQRES 3 A 227 VAL GLU THR LEU ASN VAL ILE ILE PRO GLU LYS LEU ASP SEQRES 4 A 227 SER PHE ILE ASN LYS PHE ALA GLU TYR THR HIS GLU LYS SEQRES 5 A 227 TRP ALA PHE ASP LYS ILE GLN ASN ASN TRP SER TYR GLY SEQRES 6 A 227 GLU ASN VAL ASP GLU GLU LEU LYS THR HIS PRO MET LEU SEQRES 7 A 227 ARG PRO TYR LYS THR PHE SER GLU LYS ASP LYS GLU ILE SEQRES 8 A 227 TYR ARG TRP PRO ILE LYS GLU SER LEU LYS ALA MET ILE SEQRES 9 A 227 ALA TRP GLU TRP THR ILE GLU LYS ALA ARG GLU GLY GLU SEQRES 10 A 227 GLU GLU ARG THR GLU LYS LYS LYS THR ARG LYS ILE SER SEQRES 11 A 227 GLN THR ALA GLN THR TYR ASP PRO ARG GLU GLY TYR ASN SEQRES 12 A 227 PRO GLN PRO PRO ASP LEU SER GLY VAL THR LEU SER ARG SEQRES 13 A 227 GLU LEU GLN ALA MET ALA GLU GLN LEU ALA GLU ASN TYR SEQRES 14 A 227 HIS ASN THR TRP GLY ARG LYS LYS LYS GLN GLU LEU GLU SEQRES 15 A 227 ALA LYS GLY GLY GLY THR HIS PRO LEU LEU VAL PRO TYR SEQRES 16 A 227 ASP THR LEU THR ALA LYS GLU LYS ALA ARG ASP ARG GLU SEQRES 17 A 227 LYS ALA GLN GLU LEU LEU LYS PHE LEU GLN MET ASN GLY SEQRES 18 A 227 TYR ALA VAL THR ARG GLY SEQRES 1 U 4 UNK UNK UNK UNK FORMUL 3 HOH *118(H2 O) HELIX 1 1 PRO A 2748 LYS A 2750 5 3 HELIX 2 2 LEU A 2751 ASN A 2773 1 23 HELIX 3 3 PRO A 2793 PHE A 2797 5 5 HELIX 4 4 SER A 2798 TRP A 2819 1 22 HELIX 5 5 SER A 2868 LYS A 2897 1 30 HELIX 6 6 PRO A 2907 LEU A 2911 5 5 HELIX 7 7 THR A 2912 ASN A 2933 1 22 SHEET 1 A 2 THR A2822 LYS A2825 0 SHEET 2 A 2 TYR A2935 THR A2938 -1 O ALA A2936 N GLU A2824 CRYST1 68.770 68.770 91.380 90.00 90.00 90.00 P 43 21 2 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 0.014541 0.000000 0.000000 0.00000 SCALE2 0.000000 0.014541 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010943 0.00000 MASTER 340 0 0 7 2 0 0 6 0 0 0 19 END