HEADER PHOTOSYNTHESIS 05-FEB-03 1NW0 TITLE MODEL OF THE B820 FORM OF THE LIGHT-HARVESTING COMPLEX I TITLE 2 FROM RHODOSPIRILLUM RUBRUM COMPND MOL_ID: 1; COMPND 2 MOLECULE: LIGHT-HARVESTING PROTEIN B-870, ALPHA CHAIN; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: ANTENNA PIGMENT PROTEIN, ALPHA CHAIN; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: LIGHT-HARVESTING PROTEIN B-870, BETA CHAIN; COMPND 7 CHAIN: B; COMPND 8 SYNONYM: ANTENNA PIGMENT PROTEIN, BETA CHAIN SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: RHODOSPIRILLUM RUBRUM; SOURCE 3 ORGANISM_COMMON: BACTERIA; SOURCE 4 MOL_ID: 2; SOURCE 5 ORGANISM_SCIENTIFIC: RHODOSPIRILLUM RUBRUM; SOURCE 6 ORGANISM_COMMON: BACTERIA KEYWDS LIGHT HARVESTING COMPLEX I, B820, RSP RUBRUM EXPDTA THEORETICAL MODEL AUTHOR V.ARLUISON,J.SEGUIN,C.MAYER,B.ROBERT REVDAT 2 23-MAR-04 1NW0 1 JRNL REVDAT 1 20-JAN-04 1NW0 0 JRNL AUTH V.ARLUISON,J.SEGUIN,J.P.LE CAER,J.N.STURGIS, JRNL AUTH 2 B.ROBERT JRNL TITL HYDROPHOBIC POCKETS AT THE MEMBRANE INTERFACE: AN JRNL TITL 2 ORIGINAL MECHANISM FOR MEMBRANE PROTEIN JRNL TITL 3 INTERACTIONS. JRNL REF BIOCHEMISTRY V. 43 1276 2004 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 1NW0 COMPLIES WITH FORMAT V. 2.3, 09-JULY-1998 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 14-FEB-2003. REMARK 100 THE RCSB ID CODE IS RCSB018267. REMARK 220 REMARK 220 EXPERIMENTAL DETAILS REMARK 220 EXPERIMENT TYPE : THEORETICAL MODELLING REMARK 220 REMARK 220 REMARK: NULL 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 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 SER A 52 REMARK 465 GLU B 1 REMARK 465 VAL B 2 REMARK 465 LYS B 3 REMARK 465 GLN B 4 REMARK 465 PRO B 48 REMARK 465 GLY B 49 REMARK 465 PRO B 50 REMARK 465 ASN B 51 REMARK 465 GLY B 52 REMARK 465 TYR B 53 REMARK 465 SER B 54 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),F6.3) REMARK 500 REMARK 500 EXPECTED VALUES: ENGH AND HUBER, 1991 REMARK 500 REMARK 500 M RES CSSEQI ATM1 RES CSSEQI ATM2 DEVIATION REMARK 500 HIS A 29 CG HIS A 29 ND1 -0.048 REMARK 500 HIS A 29 NE2 HIS A 29 CD2 -0.044 REMARK 500 HIS B 37 CG HIS B 37 ND1 -0.049 REMARK 500 HIS B 37 NE2 HIS B 37 CD2 -0.044 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 LEU A 17 CA - CB - CG ANGL. DEV. = 10.3 DEGREES REMARK 500 GLU A 36 N - CA - C ANGL. DEV. = 7.6 DEGREES REMARK 500 ARG A 37 N - CA - C ANGL. DEV. = 7.3 DEGREES REMARK 500 PHE A 38 N - CA - C ANGL. DEV. = 8.8 DEGREES REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1LGH RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE LIGHT-HARVESTING COMPLEX II (B800- REMARK 900 850) FROM RHODOSPIRILLUM MOLISCHIANUM DBREF 1NW0 A 1 52 UNP P02947 LHA_RHORU 1 52 DBREF 1NW0 B 1 54 UNP P04125 LHB_RHORU 3 56 SEQRES 1 A 52 MET TRP ARG ILE TRP GLN LEU PHE ASP PRO ARG GLN ALA SEQRES 2 A 52 LEU VAL GLY LEU ALA THR PHE LEU PHE VAL LEU ALA LEU SEQRES 3 A 52 LEU ILE HIS PHE ILE LEU LEU SER THR GLU ARG PHE ASN SEQRES 4 A 52 TRP LEU GLU GLY ALA SER THR LYS PRO VAL GLN THR SER SEQRES 1 B 54 GLU VAL LYS GLN GLU SER LEU SER GLY ILE THR GLU GLY SEQRES 2 B 54 GLU ALA LYS GLU PHE HIS LYS ILE PHE THR SER SER ILE SEQRES 3 B 54 LEU VAL PHE PHE GLY VAL ALA ALA PHE ALA HIS LEU LEU SEQRES 4 B 54 VAL TRP ILE TRP ARG PRO TRP VAL PRO GLY PRO ASN GLY SEQRES 5 B 54 TYR SER HET BCL 57 66 HET BCL 59 66 HETNAM BCL BACTERIOCHLOROPHYLL A FORMUL 3 BCL 2(C55 H74 MG N4 O6) HELIX 1 1 MET A 1 TRP A 5 5 5 HELIX 2 2 ASP A 9 LEU A 32 1 24 HELIX 3 3 GLY B 13 HIS B 19 1 7 HELIX 4 4 VAL B 28 ILE B 42 1 15 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 MASTER 86 0 2 4 0 0 0 6 0 0 0 9 END