1XNU - Header Asymmetric Unit

HEADER SIGNALING PROTEIN 05-OCT-04 1XNU

TITLE MODEL OF PHOSPHOLAMBAN PENTAMER

COMPND MOL_ID: 1; COMPND 2 MOLECULE: CARDIAC PHOSPHOLAMBAN; COMPND 3 CHAIN: A, B, C, D, E; COMPND 4 SYNONYM: PLB

SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ORYCTOLAGUS CUNICULUS; SOURCE 3 ORGANISM_COMMON: RABBIT

KEYWDS ALPHA HELIX

EXPDTA THEORETICAL MODEL

AUTHOR S.L.ROBIA,N.C.FLOHR,D.D.THOMAS

REVDAT 2 29-MAR-05 1XNU 1 JRNL REVDAT 1 08-FEB-05 1XNU 0

JRNL AUTH S.L.ROBIA,N.C.FLOHR,D.D.THOMAS JRNL TITL PHOSPHOLAMBAN PENTAMER QUATERNARY CONFORMATION JRNL TITL 2 DETERMINED BY IN-GEL FLUORESCENCE ANISOTROPY JRNL REF BIOCHEMISTRY V. 44 4302 2005 JRNL REFN ASTM BICHAW US ISSN 0006-2960

REMARK 1

REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE.

REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : NULL REMARK 3 AUTHORS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL

REMARK 4 REMARK 4 1XNU COMPLIES WITH FORMAT V. 2.3, 09-JULY-1998

REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 18-OCT-2004. REMARK 100 THE RCSB ID CODE IS RCSB030559.

REMARK 220 REMARK 220 EXPERIMENTAL DETAILS REMARK 220 EXPERIMENT TYPE : THEORETICAL MODELLING REMARK 220 REMARK 220 REMARK: THIS STRUCTURE IS A MODEL OF THE PENTAMERIC FORM OF REMARK 220 PHOSPHOLAMBAN.

REMARK 225 REMARK 225 THEORETICAL MODEL REMARK 225 THE COORDINATES IN THIS ENTRY REPRESENT A MODEL STRUCTURE. REMARK 225 PROTEIN DATA BANK CONVENTIONS REQUIRE THAT CRYST1 AND REMARK 225 SCALE RECORDS BE INCLUDED, BUT THE VALUES ON THESE REMARK 225 RECORDS ARE MEANINGLESS.

REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES: ENGH AND HUBER, 1991 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 GLN D 27 CB - CG - CD ANGL. DEV. = 21.9 DEGREES

REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1N7L RELATED DB: PDB REMARK 900 RELATED ID: 1K9N RELATED DB: PDB

DBREF 1XNU A 2 53 UNP P61015 PPLA_RABIT 1 52 DBREF 1XNU B 2 53 UNP P61015 PPLA_RABIT 1 52 DBREF 1XNU C 2 53 UNP P61015 PPLA_RABIT 1 52 DBREF 1XNU D 2 53 UNP P61015 PPLA_RABIT 1 52 DBREF 1XNU E 2 53 UNP P61015 PPLA_RABIT 1 52

SEQRES 1 A 52 MET GLU LYS VAL GLN TYR LEU THR ARG SER ALA ILE ARG SEQRES 2 A 52 ARG ALA SER THR ILE GLU MET PRO GLN GLN ALA ARG GLN SEQRES 3 A 52 ASN LEU GLN ASN LEU PHE ILE ASN PHE CYS LEU ILE LEU SEQRES 4 A 52 ILE CYS LEU LEU LEU ILE CYS ILE ILE VAL MET LEU LEU SEQRES 1 B 52 MET GLU LYS VAL GLN TYR LEU THR ARG SER ALA ILE ARG SEQRES 2 B 52 ARG ALA SER THR ILE GLU MET PRO GLN GLN ALA ARG GLN SEQRES 3 B 52 ASN LEU GLN ASN LEU PHE ILE ASN PHE CYS LEU ILE LEU SEQRES 4 B 52 ILE CYS LEU LEU LEU ILE CYS ILE ILE VAL MET LEU LEU SEQRES 1 C 52 MET GLU LYS VAL GLN TYR LEU THR ARG SER ALA ILE ARG SEQRES 2 C 52 ARG ALA SER THR ILE GLU MET PRO GLN GLN ALA ARG GLN SEQRES 3 C 52 ASN LEU GLN ASN LEU PHE ILE ASN PHE CYS LEU ILE LEU SEQRES 4 C 52 ILE CYS LEU LEU LEU ILE CYS ILE ILE VAL MET LEU LEU SEQRES 1 D 52 MET GLU LYS VAL GLN TYR LEU THR ARG SER ALA ILE ARG SEQRES 2 D 52 ARG ALA SER THR ILE GLU MET PRO GLN GLN ALA ARG GLN SEQRES 3 D 52 ASN LEU GLN ASN LEU PHE ILE ASN PHE CYS LEU ILE LEU SEQRES 4 D 52 ILE CYS LEU LEU LEU ILE CYS ILE ILE VAL MET LEU LEU SEQRES 1 E 52 MET GLU LYS VAL GLN TYR LEU THR ARG SER ALA ILE ARG SEQRES 2 E 52 ARG ALA SER THR ILE GLU MET PRO GLN GLN ALA ARG GLN SEQRES 3 E 52 ASN LEU GLN ASN LEU PHE ILE ASN PHE CYS LEU ILE LEU SEQRES 4 E 52 ILE CYS LEU LEU LEU ILE CYS ILE ILE VAL MET LEU LEU

HELIX 1 1 MET A 2 THR A 18 1 17 HELIX 2 2 PRO A 22 LEU A 53 1 32 HELIX 3 3 MET B 2 THR B 18 1 17 HELIX 4 4 PRO B 22 LEU B 53 1 32 HELIX 5 5 MET C 2 THR C 18 1 17 HELIX 6 6 PRO C 22 LEU C 53 1 32 HELIX 7 7 MET D 2 THR D 18 1 17 HELIX 8 8 PRO D 22 LEU D 53 1 32 HELIX 9 9 MET E 2 THR E 18 1 17 HELIX 10 10 PRO E 22 LEU E 53 1 32

SSBOND 1 CYS B 42 CYS C 37 SSBOND 2 CYS C 42 CYS D 37 SSBOND 3 CYS D 42 CYS E 37

CRYST1 1.000 1.000 1.000 90.00 90.00 90.00 P 1 1

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 1.000000 0.000000 0.000000 0.00000

SCALE2 0.000000 1.000000 0.000000 0.00000

SCALE3 0.000000 0.000000 1.000000 0.00000