HEADER METAL TRANSPORT 11-JUL-06 2HN1 TITLE CRYSTAL STRUCTURE OF A CORA SOLUBLE DOMAIN FROM A. FULGIDUS IN COMPLEX TITLE 2 WITH CO2+ COMPND MOL_ID: 1; COMPND 2 MOLECULE: MAGNESIUM AND COBALT TRANSPORTER; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: N-TERMINAL SOLUBLE DOMAIN; COMPND 5 SYNONYM: CORA; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ARCHAEOGLOBUS FULGIDUS; SOURCE 3 ORGANISM_TAXID: 2234; SOURCE 4 STRAIN: ATCC 49558D; SOURCE 5 GENE: CORA; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21-CODONPLUS(DE3)-RIL; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET15-B KEYWDS INTEGRAL MEMBRANE PROTEIN FRAGMENT; METAL TRANSPORTER PROTEIN; KEYWDS 2 DIVALENT CATIONS, METAL TRANSPORT EXPDTA X-RAY DIFFRACTION AUTHOR J.PAYANDEH,E.F.PAI REVDAT 5 14-FEB-24 2HN1 1 REMARK SEQADV LINK REVDAT 4 18-OCT-17 2HN1 1 REMARK REVDAT 3 13-JUL-11 2HN1 1 VERSN REVDAT 2 24-FEB-09 2HN1 1 VERSN REVDAT 1 29-AUG-06 2HN1 0 JRNL AUTH J.PAYANDEH,E.F.PAI JRNL TITL A STRUCTURAL BASIS FOR MG(2+) HOMEOSTASIS AND THE CORA JRNL TITL 2 TRANSLOCATION CYCLE. JRNL REF EMBO J. V. 25 3762 2006 JRNL REFN ISSN 0261-4189 JRNL PMID 16902408 JRNL DOI 10.1038/SJ.EMBOJ.7601269 REMARK 2 REMARK 2 RESOLUTION. 2.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 98.9 REMARK 3 NUMBER OF REFLECTIONS : 9953 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 SET) : 0.303 REMARK 3 FREE R VALUE : 0.317 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 490 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 : 9 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.90 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 3.02 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 1019 REMARK 3 BIN R VALUE (WORKING SET) : 0.4530 REMARK 3 BIN FREE R VALUE : 0.4340 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : 57 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 : 1999 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 1 REMARK 3 SOLVENT ATOMS : 0 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 99.66 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -5.35600 REMARK 3 B22 (A**2) : -5.35600 REMARK 3 B33 (A**2) : 10.71300 REMARK 3 B12 (A**2) : -7.09500 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) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.008 REMARK 3 BOND ANGLES (DEGREES) : 1.140 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : 30.25 REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2HN1 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 13-JUL-06. REMARK 100 THE DEPOSITION ID IS D_1000038530. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 24-SEP-05 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.4 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X8C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.1000 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK, HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 9953 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.900 REMARK 200 RESOLUTION RANGE LOW (A) : 100.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.07800 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 24.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.00 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.47900 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: SOLVE, RESOLVE 2.08 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 64.47 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.46 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.3 M AMMONIUM SULFATE, 10 MM COCL2, REMARK 280 0.1 M HEPES PH 7.4, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE REMARK 280 295K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 61 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+5/6 REMARK 290 6555 X-Y,X,Z+1/6 REMARK 290 7555 Y,X,-Z+1/3 REMARK 290 8555 X-Y,-Y,-Z REMARK 290 9555 -X,-X+Y,-Z+2/3 REMARK 290 10555 -Y,-X,-Z+5/6 REMARK 290 11555 -X+Y,Y,-Z+1/2 REMARK 290 12555 X,X-Y,-Z+1/6 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 47.57467 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 95.14933 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 71.36200 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 118.93667 REMARK 290 SMTRY1 6 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 23.78733 REMARK 290 SMTRY1 7 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 7 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 47.57467 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 9 0.000000 0.000000 -1.000000 95.14933 REMARK 290 SMTRY1 10 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 10 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 118.93667 REMARK 290 SMTRY1 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 11 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 71.36200 REMARK 290 SMTRY1 12 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 12 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 23.78733 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 THE BIOLOGICALLY RELEVANT MOLECULE OF FULL-LENGTH REMARK 300 CORA IS A HOMOPENTAMER. REMARK 300 HERE, WE FIND A SINGLE MOLECULE OF THE SOLUBLE DOMAIN REMARK 300 WITHIN THE ASSYMETRIC UNIT, AND A DOMAIN-SWAPPED DIMER REMARK 300 IS FORMED BY SPACE GROUP SYMMETRY. REMARK 300 WE HAVE PROPOSED THAT THE CONFORMATIONAL CHANGE REMARK 300 OBSERVED HERE, RELATIVE TO THE FULL-LENGTH PROTEIN, REMARK 300 MAY INDICATE A MECHANISM FOR GATING IN THE FULL-LENGTH REMARK 300 TRANSPORTER PROTEIN. 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,PQS REMARK 350 TOTAL BURIED SURFACE AREA: 7590 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 23620 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -65.0 KCAL/MOL 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 350 BIOMT1 2 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 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 -2 REMARK 465 SER A -1 REMARK 465 HIS A 0 REMARK 465 MET A 1 REMARK 465 ARG A 2 REMARK 465 ILE A 3 REMARK 465 PRO A 4 REMARK 465 ALA A 5 REMARK 465 THR A 6 REMARK 465 ILE A 7 REMARK 465 LYS A 8 REMARK 465 LYS A 9 REMARK 465 LYS A 10 REMARK 465 MET A 11 REMARK 465 ALA A 12 REMARK 465 LEU A 13 REMARK 465 PRO A 14 REMARK 465 PRO A 15 REMARK 465 ALA A 16 REMARK 465 THR A 17 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 LYS A 24 72.95 -162.46 REMARK 500 LYS A 25 -43.32 -157.48 REMARK 500 VAL A 26 11.49 56.36 REMARK 500 GLU A 38 -173.50 60.17 REMARK 500 VAL A 41 7.86 -55.11 REMARK 500 PHE A 43 58.60 -152.79 REMARK 500 VAL A 48 68.70 -62.74 REMARK 500 LEU A 51 -49.13 163.27 REMARK 500 SER A 53 22.04 -77.73 REMARK 500 VAL A 54 -44.24 -140.35 REMARK 500 ARG A 56 -91.79 -81.41 REMARK 500 SER A 57 95.36 -57.78 REMARK 500 ALA A 58 -6.72 158.74 REMARK 500 LEU A 59 -94.47 -59.31 REMARK 500 ALA A 60 74.84 31.53 REMARK 500 LEU A 61 63.62 -68.16 REMARK 500 ASN A 62 3.48 -157.60 REMARK 500 HIS A 88 139.41 -39.27 REMARK 500 GLU A 122 -87.06 45.89 REMARK 500 LEU A 137 119.34 -162.86 REMARK 500 GLU A 145 -141.70 -107.10 REMARK 500 TYR A 146 42.68 39.86 REMARK 500 TRP A 147 -146.30 -78.62 REMARK 500 ALA A 166 -169.91 -60.77 REMARK 500 ASP A 198 -72.22 -60.27 REMARK 500 GLU A 199 -9.30 -57.49 REMARK 500 ASP A 204 -20.66 50.69 REMARK 500 LEU A 207 26.46 -66.32 REMARK 500 ARG A 237 37.18 -140.28 REMARK 500 LEU A 242 -27.48 -175.83 REMARK 500 GLU A 246 -29.46 -156.95 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 CO A1001 CO REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 253 OD1 REMARK 620 2 ASP A 253 OD2 54.2 REMARK 620 3 ASP A 253 OD1 141.7 111.9 REMARK 620 4 ASP A 253 OD2 90.5 104.8 56.3 REMARK 620 5 HIS A 257 NE2 95.1 90.8 122.1 163.8 REMARK 620 6 HIS A 257 NE2 90.1 144.0 99.2 77.2 87.6 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 CO A 1001 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2HN2 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE CORA MG2+ TRANSPORTER HOMOLOGUE FROM T. REMARK 900 MARITIMA IN COMPLEX WITH DIVALENT CATIONS REMARK 900 RELATED ID: 2BBJ RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE CORA MG2+ TRANSPORTER REMARK 900 RELATED ID: 2BBH RELATED DB: PDB REMARK 900 X-RAY STRUCTURE OF T.MARITIMA CORA SOLUBLE DOMAIN REMARK 900 RELATED ID: 2IUB RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF A DIVALENT METAL ION TRANSPORTER CORA DBREF 2HN1 A 1 263 UNP O29472 O29472_ARCFU 1 263 SEQADV 2HN1 GLY A -2 UNP O29472 CLONING ARTIFACT SEQADV 2HN1 SER A -1 UNP O29472 CLONING ARTIFACT SEQADV 2HN1 HIS A 0 UNP O29472 CLONING ARTIFACT SEQRES 1 A 266 GLY SER HIS MET ARG ILE PRO ALA THR ILE LYS LYS LYS SEQRES 2 A 266 MET ALA LEU PRO PRO ALA THR PRO VAL PHE THR GLY GLU SEQRES 3 A 266 LYS LYS VAL GLU GLU THR LYS ILE THR ALA ALA ILE TYR SEQRES 4 A 266 ASP GLU LYS SER VAL GLU PHE LYS GLU LEU GLU VAL GLY SEQRES 5 A 266 GLU LEU GLU SER VAL VAL ARG SER ALA LEU ALA LEU ASN SEQRES 6 A 266 LYS LYS LEU TRP ILE ASP VAL VAL GLY VAL HIS ASP GLU SEQRES 7 A 266 SER LEU ILE ALA LYS ILE CYS GLU PHE LEU GLY ILE HIS SEQRES 8 A 266 PRO LEU ALA ALA GLU ASP ILE LEU ASN THR ALA GLN ARG SEQRES 9 A 266 VAL LYS ILE GLU ASP TYR ASP ASP HIS LEU PHE LEU VAL SEQRES 10 A 266 LEU LYS ILE LEU LEU TYR ASN GLU THR LEU GLU ILE ASP SEQRES 11 A 266 GLN LEU SER LEU VAL LEU LYS LYS ASN LEU VAL ALA THR SEQRES 12 A 266 PHE GLU GLU ARG GLU TYR TRP ILE LEU ASP SER ILE ARG SEQRES 13 A 266 SER ARG LEU LYS SER GLY GLY ARG MET ARG LYS LEU ALA SEQRES 14 A 266 GLY ASP TYR LEU ALA TYR THR ILE LEU ASP ALA VAL VAL SEQRES 15 A 266 ASP SER TYR PHE GLU ALA LEU LEU LYS ILE SER ASP GLU SEQRES 16 A 266 ILE GLU VAL LEU GLU ASP GLU VAL VAL SER GLY ASP SER SEQRES 17 A 266 THR LEU ILE GLY LYS ILE HIS SER LEU LYS ARG GLU ILE SEQRES 18 A 266 LEU ALA PHE ARG ASN ALA VAL TRP PRO LEU ARG ASP VAL SEQRES 19 A 266 LEU SER PHE PHE THR ARG VAL GLU HIS GLU LEU ILE GLY SEQRES 20 A 266 GLU GLU VAL LYS VAL TYR TYR ARG ASP VAL TYR ASP HIS SEQRES 21 A 266 ALA VAL ARG LEU MET GLU HET CO A1001 1 HETNAM CO COBALT (II) ION FORMUL 2 CO CO 2+ HELIX 1 1 LEU A 51 ARG A 56 1 6 HELIX 2 2 ASP A 74 PHE A 84 1 11 HELIX 3 3 HIS A 88 ASN A 97 1 10 HELIX 4 4 LEU A 149 SER A 158 1 10 HELIX 5 5 GLY A 160 LEU A 165 1 6 HELIX 6 6 ALA A 166 SER A 202 1 37 HELIX 7 7 GLY A 209 TRP A 226 1 18 HELIX 8 8 PRO A 227 VAL A 238 1 12 HELIX 9 9 VAL A 247 MET A 262 1 16 SHEET 1 A 7 PHE A 43 LYS A 44 0 SHEET 2 A 7 THR A 32 TYR A 36 -1 N ILE A 35 O LYS A 44 SHEET 3 A 7 LYS A 64 VAL A 69 -1 O ASP A 68 N THR A 32 SHEET 4 A 7 LEU A 137 GLU A 142 1 O GLU A 142 N VAL A 69 SHEET 5 A 7 LEU A 124 LYS A 134 -1 N LYS A 134 O LEU A 137 SHEET 6 A 7 HIS A 110 TYR A 120 -1 N LEU A 119 O GLU A 125 SHEET 7 A 7 LYS A 103 ASP A 106 -1 N GLU A 105 O PHE A 112 LINK OD1 ASP A 253 CO CO A1001 1555 1555 2.46 LINK OD2 ASP A 253 CO CO A1001 1555 1555 2.34 LINK OD1 ASP A 253 CO CO A1001 10554 1555 1.95 LINK OD2 ASP A 253 CO CO A1001 10554 1555 2.55 LINK NE2 HIS A 257 CO CO A1001 1555 1555 1.89 LINK NE2 HIS A 257 CO CO A1001 10554 1555 2.29 CISPEP 1 TYR A 107 ASP A 108 0 -14.41 SITE 1 AC1 2 ASP A 253 HIS A 257 CRYST1 101.216 101.216 142.724 90.00 90.00 120.00 P 61 2 2 12 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 0.009880 0.005704 0.000000 0.00000 SCALE2 0.000000 0.011408 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007007 0.00000