HEADER OXYGEN STORAGE/TRANSPORT 21-JUN-00 1F6H TITLE COMBINED RIETVELD AND STEREOCHEMICAL RESTRAINT REFINEMENT OF A PROTEIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: MYOGLOBIN (MET); COMPND 3 CHAIN: A SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PHYSETER CATODON; SOURCE 3 ORGANISM_COMMON: SPERM WHALE; SOURCE 4 ORGANISM_TAXID: 9755 KEYWDS POWDER DIFFRACTION, RIETVELD REFINEMENT, MYOBLOBIN(MET), OXYGEN KEYWDS 2 STORAGE-TRANSPORT COMPLEX EXPDTA POWDER DIFFRACTION AUTHOR R.B.VON DREELE REVDAT 3 07-FEB-24 1F6H 1 REMARK LINK REVDAT 2 24-FEB-09 1F6H 1 VERSN REVDAT 1 21-JUL-00 1F6H 0 JRNL AUTH R.B.VON DREELE JRNL TITL COMBINED RIETVELD AND STEREOCHEMICAL RESTRAINT REFINEMENT OF JRNL TITL 2 A PROTEIN CRYSTAL STRUCTURE JRNL REF J.APPL.CRYSTALLOGR. V. 32 1084 1999 JRNL REFN ISSN 0021-8898 JRNL DOI 10.1107/S002188989901064X REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 4 REMARK 4 1F6H COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 22-JUN-00. REMARK 100 THE DEPOSITION ID IS D_1000011302. REMARK 250 REMARK 250 EXPERIMENTAL DETAILS REMARK 250 EXPERIMENT TYPE : POWDER DIFFRACTION REMARK 250 DATE OF DATA COLLECTION : 20-MAR-98 REMARK 250 REMARK 250 REMARK: SECOND PHASE OF (NH4)2SO4 IN SAMPLE 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: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A 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 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 O ASN A 132 N GLU A 136 2.16 REMARK 500 O HIS A 82 N ALA A 84 2.17 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 ALA A 19 -74.27 -57.36 REMARK 500 LYS A 79 35.82 72.69 REMARK 500 GLU A 83 -29.04 -23.16 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 ARG A 31 0.08 SIDE CHAIN REMARK 500 ARG A 45 0.08 SIDE CHAIN REMARK 500 ARG A 118 0.29 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL 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 HEM A 230 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 93 NE2 REMARK 620 2 HEM A 230 NA 71.3 REMARK 620 3 HEM A 230 NB 83.6 88.2 REMARK 620 4 HEM A 230 NC 107.4 177.4 89.4 REMARK 620 5 HEM A 230 ND 96.0 90.8 179.0 91.6 REMARK 620 6 HOH A 231 O 160.5 89.7 91.6 91.4 88.4 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM A 230 DBREF 1F6H A 1 153 UNP P02185 MYG_PHYCA 1 153 SEQRES 1 A 153 VAL LEU SER GLU GLY GLU TRP GLN LEU VAL LEU HIS VAL SEQRES 2 A 153 TRP ALA LYS VAL GLU ALA ASP VAL ALA GLY HIS GLY GLN SEQRES 3 A 153 ASP ILE LEU ILE ARG LEU PHE LYS SER HIS PRO GLU THR SEQRES 4 A 153 LEU GLU LYS PHE ASP ARG PHE LYS HIS LEU LYS THR GLU SEQRES 5 A 153 ALA GLU MET LYS ALA SER GLU ASP LEU LYS LYS HIS GLY SEQRES 6 A 153 VAL THR VAL LEU THR ALA LEU GLY ALA ILE LEU LYS LYS SEQRES 7 A 153 LYS GLY HIS HIS GLU ALA GLU LEU LYS PRO LEU ALA GLN SEQRES 8 A 153 SER HIS ALA THR LYS HIS LYS ILE PRO ILE LYS TYR LEU SEQRES 9 A 153 GLU PHE ILE SER GLU ALA ILE ILE HIS VAL LEU HIS SER SEQRES 10 A 153 ARG HIS PRO GLY ASP PHE GLY ALA ASP ALA GLN GLY ALA SEQRES 11 A 153 MET ASN LYS ALA LEU GLU LEU PHE ARG LYS ASP ILE ALA SEQRES 12 A 153 ALA LYS TYR LYS GLU LEU GLY TYR GLN GLY HET HEM A 230 43 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETSYN HEM HEME FORMUL 2 HEM C34 H32 FE N4 O4 FORMUL 3 HOH *(H2 O) HELIX 1 1 ASP A 20 LEU A 29 1 10 HELIX 2 2 LEU A 29 LYS A 34 1 6 HELIX 3 3 PRO A 37 PHE A 43 1 7 HELIX 4 4 ALA A 53 SER A 58 1 6 HELIX 5 5 ASP A 60 LYS A 79 1 20 HELIX 6 6 GLU A 85 HIS A 93 1 9 HELIX 7 7 LYS A 102 HIS A 119 1 18 HELIX 8 8 ASP A 126 ALA A 144 1 19 HELIX 9 9 LYS A 145 GLY A 150 1 6 LINK NE2 HIS A 93 FE HEM A 230 1555 1555 2.93 LINK FE HEM A 230 O HOH A 231 1555 1555 2.06 SITE 1 AC1 13 THR A 39 LYS A 42 PHE A 43 ARG A 45 SITE 2 AC1 13 HIS A 64 THR A 67 VAL A 68 ALA A 71 SITE 3 AC1 13 HIS A 93 ILE A 99 TYR A 103 LEU A 104 SITE 4 AC1 13 ILE A 107 CRYST1 64.411 30.195 34.948 90.00 105.83 90.00 P 1 21 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 0.015525 0.000000 0.004403 0.00000 SCALE2 0.000000 0.033118 0.000000 0.00000 SCALE3 0.000000 0.000000 0.029743 0.00000