HEADER TELOMERE BINDING 20-JUN-01 1H6P TITLE DIMERISTION DOMAIN FROM HUMAN TRF2 COMPND MOL_ID: 1; COMPND 2 MOLECULE: TELOMERIC REPEAT BINDING FACTOR 2; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: DIMERISATION DOMAIN RESIDUES 43-245; COMPND 5 SYNONYM: TRF2, TTAGGG REPEAT BINDING FACTOR 2; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 CELLULAR_LOCATION: NUCLEUS; 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 EXPRESSION_SYSTEM_PLASMID: PET30A KEYWDS TELOMERE BINDING, TRF2, TELOMERE, DIMERISATION, TRFH, DNA-BINDING, KEYWDS 2 NUCLEAR PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR L.CHAPMAN,L.FAIRALL,D.RHODES REVDAT 3 13-JUN-18 1H6P 1 JRNL REMARK REVDAT 2 24-FEB-09 1H6P 1 VERSN REVDAT 1 05-SEP-01 1H6P 0 JRNL AUTH L.FAIRALL,L.CHAPMAN,H.MOSS,T.DE LANGE,D.RHODES JRNL TITL STRUCTURE OF THE TRFH DIMERIZATION DOMAIN OF THE HUMAN JRNL TITL 2 TELOMERE PROTEINS TRF1 AND TRF2 JRNL REF MOL.CELL V. 8 351 2001 JRNL REFN ISSN 1097-2765 JRNL PMID 11545737 JRNL DOI 10.1016/S1097-2765(01)00321-5 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH T.BILAUD,C.BRUN,K.ANCELIN,C.E.KOERING,T.LAROCHE,E.GILSON REMARK 1 TITL TELOMERIC LOCALISATION OF TRF2, A NOVEL HUMAN TELOBOX REMARK 1 TITL 2 PROTEIN REMARK 1 REF NAT.GENET. V. 17 236 1997 REMARK 1 REFN ISSN 1061-4036 REMARK 1 PMID 9326951 REMARK 1 DOI 10.1038/NG1097-236 REMARK 1 REFERENCE 2 REMARK 1 AUTH D.BROCCOLI,A.SMOGORZEWSKA,L.CHONG,T.DE LANGE REMARK 1 TITL HUMAN TELOMERE CONTAIN TWO DISTINCT MYB-RELATED PROTEINS, REMARK 1 TITL 2 TRF1 AND TRF2 REMARK 1 REF NAT.GENET. V. 17 231 1997 REMARK 1 REFN ISSN 1061-4036 REMARK 1 PMID 9326950 REMARK 1 DOI 10.1038/NG1097-231 REMARK 2 REMARK 2 RESOLUTION. 2.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.0 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 23.72 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 97.6 REMARK 3 NUMBER OF REFLECTIONS : 23767 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) : 0.235 REMARK 3 FREE R VALUE : 0.268 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.600 REMARK 3 FREE R VALUE TEST SET COUNT : 2285 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.006 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.20 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.34 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 93.70 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 3389 REMARK 3 BIN R VALUE (WORKING SET) : 0.2400 REMARK 3 BIN FREE R VALUE : 0.3090 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 10.20 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 386 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.016 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2923 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 1 REMARK 3 SOLVENT ATOMS : 133 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 43.66 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 42.30 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.57000 REMARK 3 B22 (A**2) : 2.21000 REMARK 3 B33 (A**2) : -3.78000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.25000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.28 REMARK 3 ESD FROM SIGMAA (A) : 0.16 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.34 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.25 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.006 REMARK 3 BOND ANGLES (DEGREES) : 1.100 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 17.30 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.730 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 1.460 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.390 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 12.130; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 12.390; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.36 REMARK 3 BSOL : NULL 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 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 3 : ION.PARAM REMARK 3 PARAMETER FILE 4 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : WATER.TOP REMARK 3 TOPOLOGY FILE 3 : ION.TOP REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1H6P COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 20-JUN-01. REMARK 100 THE DEPOSITION ID IS D_1290005937. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-NOV-99 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 7.00 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SRS REMARK 200 BEAMLINE : PX9.6 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.87 REMARK 200 MONOCHROMATOR : SILICON REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 24415 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.200 REMARK 200 RESOLUTION RANGE LOW (A) : 26.630 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.1 REMARK 200 DATA REDUNDANCY : 3.700 REMARK 200 R MERGE (I) : 0.05200 REMARK 200 R SYM (I) : 0.05200 REMARK 200 FOR THE DATA SET : 9.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.32 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.1 REMARK 200 DATA REDUNDANCY IN SHELL : 3.70 REMARK 200 R MERGE FOR SHELL (I) : 0.23100 REMARK 200 R SYM FOR SHELL (I) : 0.23100 REMARK 200 FOR SHELL : 3.100 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MIRAS REMARK 200 SOFTWARE USED: CCP4, SOLVE, SHARP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 51.60 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.60 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PH7.0, 15-20% PEG 8000, 100-200 MM REMARK 280 MAGNESIUM ACETATE, PH 7.00 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y,-Z REMARK 290 3555 X+1/2,Y+1/2,Z REMARK 290 4555 -X+1/2,Y+1/2,-Z 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 0.00000 REMARK 290 SMTRY1 3 1.000000 0.000000 0.000000 58.52050 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 40.14200 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 58.52050 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 40.14200 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 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: PQS REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 MG MG A1246 LIES ON A SPECIAL POSITION. 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 LYS A 93 REMARK 465 GLU A 94 REMARK 465 HIS A 95 REMARK 465 THR A 96 REMARK 465 ASP A 117 REMARK 465 CYS A 118 REMARK 465 SER A 183 REMARK 465 LYS A 184 REMARK 465 ASP A 185 REMARK 465 PRO A 186 REMARK 465 THR A 187 REMARK 465 THR A 188 REMARK 465 GLN A 189 REMARK 465 LYS A 190 REMARK 465 LEU A 191 REMARK 465 ALA B 1043 REMARK 465 GLY B 1044 REMARK 465 LEU B 1116 REMARK 465 ASP B 1117 REMARK 465 CYS B 1118 REMARK 465 SER B 1183 REMARK 465 LYS B 1184 REMARK 465 ASP B 1185 REMARK 465 PRO B 1186 REMARK 465 THR B 1187 REMARK 465 THR B 1188 REMARK 465 GLN B 1189 REMARK 465 LYS B 1190 REMARK 465 LEU B 1191 REMARK 465 LYS B 1245 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 ARG A 47 CG CD NE CZ NH1 NH2 REMARK 470 LEU A 101 CG CD1 CD2 REMARK 470 ASP A 121 CG OD1 OD2 REMARK 470 GLU A 123 CG CD OE1 OE2 REMARK 470 GLU A 151 CG CD OE1 OE2 REMARK 470 LYS A 169 CG CD CE NZ REMARK 470 GLU A 172 CG CD OE1 OE2 REMARK 470 LYS A 176 CG CD CE NZ REMARK 470 LYS A 179 CG CD CE NZ REMARK 470 ARG A 192 CG CD NE CZ NH1 NH2 REMARK 470 ASN A 193 CG OD1 ND2 REMARK 470 ARG A 200 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 201 CG CD OE1 OE2 REMARK 470 LYS A 202 CG CD CE NZ REMARK 470 GLN A 210 CG CD OE1 NE2 REMARK 470 ARG A 223 CG CD NE CZ NH1 NH2 REMARK 470 ARG B1047 CG CD NE CZ NH1 NH2 REMARK 470 LYS B1093 CG CD CE NZ REMARK 470 GLU B1094 CG CD OE1 OE2 REMARK 470 THR B1096 OG1 CG2 REMARK 470 SER B1119 OG REMARK 470 GLU B1151 CG CD OE1 OE2 REMARK 470 LYS B1155 CG CD CE NZ REMARK 470 LYS B1167 CG CD CE NZ REMARK 470 GLU B1172 CG CD OE1 OE2 REMARK 470 LYS B1176 CG CD CE NZ REMARK 470 LYS B1179 CG CD CE NZ REMARK 470 LYS B1180 CG CD CE NZ REMARK 470 MET B1182 CG SD CE REMARK 470 ARG B1192 CG CD NE CZ NH1 NH2 REMARK 470 ASN B1193 CG OD1 ND2 REMARK 470 LEU B1195 CG CD1 CD2 REMARK 470 LEU B1196 CG CD1 CD2 REMARK 470 ASN B1197 CG OD1 ND2 REMARK 470 ARG B1200 CG CD NE CZ NH1 NH2 REMARK 470 GLU B1201 CG CD OE1 OE2 REMARK 470 LYS B1202 CG CD CE NZ REMARK 470 ASN B1203 CG OD1 ND2 REMARK 470 LEU B1204 CG CD1 CD2 REMARK 470 GLN B1210 CG CD OE1 NE2 REMARK 470 LEU B1244 CG CD1 CD2 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 ILE A 166 O ASN A 168 2.18 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 ASN A 115 157.57 -43.49 REMARK 500 LYS A 179 0.65 -64.35 REMARK 500 LYS A 202 87.14 -53.55 REMARK 500 ASN A 203 55.82 174.17 REMARK 500 ILE A 209 -26.35 62.72 REMARK 500 ASN A 211 62.55 -165.73 REMARK 500 ARG B1072 67.31 -101.13 REMARK 500 LYS B1093 -75.92 -21.68 REMARK 500 HIS B1095 156.93 -33.24 REMARK 500 LYS B1169 60.10 60.92 REMARK 500 LYS B1202 -8.47 -58.44 REMARK 500 LEU B1204 58.90 75.94 REMARK 500 PRO B1207 9.93 -60.81 REMARK 500 ILE B1209 -10.25 48.89 REMARK 500 GLN B1210 10.81 -69.19 REMARK 500 ASN B1211 48.79 -100.47 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 MG A1246 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A2012 O REMARK 620 2 HOH A2063 O 94.8 REMARK 620 3 HOH A2012 O 78.8 172.5 REMARK 620 4 HOH A2016 O 81.2 84.7 90.6 REMARK 620 5 HOH A2016 O 90.6 102.8 81.2 169.3 REMARK 620 6 HOH A2063 O 172.5 91.9 94.8 102.8 84.7 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 MG A1246 DBREF 1H6P A 43 245 UNP Q15554 Q15554 43 245 DBREF 1H6P B 1043 1245 UNP Q15554 Q15554 43 245 SEQRES 1 A 203 ALA GLY GLU ALA ARG LEU GLU GLU ALA VAL ASN ARG TRP SEQRES 2 A 203 VAL LEU LYS PHE TYR PHE HIS GLU ALA LEU ARG ALA PHE SEQRES 3 A 203 ARG GLY SER ARG TYR GLY ASP PHE ARG GLN ILE ARG ASP SEQRES 4 A 203 ILE MET GLN ALA LEU LEU VAL ARG PRO LEU GLY LYS GLU SEQRES 5 A 203 HIS THR VAL SER ARG LEU LEU ARG VAL MET GLN CYS LEU SEQRES 6 A 203 SER ARG ILE GLU GLU GLY GLU ASN LEU ASP CYS SER PHE SEQRES 7 A 203 ASP MET GLU ALA GLU LEU THR PRO LEU GLU SER ALA ILE SEQRES 8 A 203 ASN VAL LEU GLU MET ILE LYS THR GLU PHE THR LEU THR SEQRES 9 A 203 GLU ALA VAL VAL GLU SER SER ARG LYS LEU VAL LYS GLU SEQRES 10 A 203 ALA ALA VAL ILE ILE CYS ILE LYS ASN LYS GLU PHE GLU SEQRES 11 A 203 LYS ALA SER LYS ILE LEU LYS LYS HIS MET SER LYS ASP SEQRES 12 A 203 PRO THR THR GLN LYS LEU ARG ASN ASP LEU LEU ASN ILE SEQRES 13 A 203 ILE ARG GLU LYS ASN LEU ALA HIS PRO VAL ILE GLN ASN SEQRES 14 A 203 PHE SER TYR GLU THR PHE GLN GLN LYS MET LEU ARG PHE SEQRES 15 A 203 LEU GLU SER HIS LEU ASP ASP ALA GLU PRO TYR LEU LEU SEQRES 16 A 203 THR MET ALA LYS LYS ALA LEU LYS SEQRES 1 B 203 ALA GLY GLU ALA ARG LEU GLU GLU ALA VAL ASN ARG TRP SEQRES 2 B 203 VAL LEU LYS PHE TYR PHE HIS GLU ALA LEU ARG ALA PHE SEQRES 3 B 203 ARG GLY SER ARG TYR GLY ASP PHE ARG GLN ILE ARG ASP SEQRES 4 B 203 ILE MET GLN ALA LEU LEU VAL ARG PRO LEU GLY LYS GLU SEQRES 5 B 203 HIS THR VAL SER ARG LEU LEU ARG VAL MET GLN CYS LEU SEQRES 6 B 203 SER ARG ILE GLU GLU GLY GLU ASN LEU ASP CYS SER PHE SEQRES 7 B 203 ASP MET GLU ALA GLU LEU THR PRO LEU GLU SER ALA ILE SEQRES 8 B 203 ASN VAL LEU GLU MET ILE LYS THR GLU PHE THR LEU THR SEQRES 9 B 203 GLU ALA VAL VAL GLU SER SER ARG LYS LEU VAL LYS GLU SEQRES 10 B 203 ALA ALA VAL ILE ILE CYS ILE LYS ASN LYS GLU PHE GLU SEQRES 11 B 203 LYS ALA SER LYS ILE LEU LYS LYS HIS MET SER LYS ASP SEQRES 12 B 203 PRO THR THR GLN LYS LEU ARG ASN ASP LEU LEU ASN ILE SEQRES 13 B 203 ILE ARG GLU LYS ASN LEU ALA HIS PRO VAL ILE GLN ASN SEQRES 14 B 203 PHE SER TYR GLU THR PHE GLN GLN LYS MET LEU ARG PHE SEQRES 15 B 203 LEU GLU SER HIS LEU ASP ASP ALA GLU PRO TYR LEU LEU SEQRES 16 B 203 THR MET ALA LYS LYS ALA LEU LYS HET MG A1246 1 HETNAM MG MAGNESIUM ION FORMUL 3 MG MG 2+ FORMUL 4 HOH *133(H2 O) HELIX 1 1 ALA A 43 GLY A 70 1 28 HELIX 2 2 ARG A 72 LEU A 87 1 16 HELIX 3 3 VAL A 97 GLU A 112 1 16 HELIX 4 4 THR A 127 PHE A 143 1 17 HELIX 5 5 THR A 146 ASN A 168 1 23 HELIX 6 6 GLU A 170 MET A 182 1 13 HELIX 7 7 ARG A 192 LYS A 202 1 11 HELIX 8 8 SER A 213 HIS A 228 1 16 HELIX 9 9 PRO A 234 LYS A 245 1 12 HELIX 10 10 GLU B 1045 GLY B 1070 1 26 HELIX 11 11 ARG B 1072 LEU B 1087 1 16 HELIX 12 12 THR B 1096 GLY B 1113 1 18 HELIX 13 13 THR B 1127 PHE B 1143 1 17 HELIX 14 14 THR B 1146 ASN B 1168 1 23 HELIX 15 15 GLU B 1170 HIS B 1181 1 12 HELIX 16 16 ARG B 1192 LYS B 1202 1 11 HELIX 17 17 SER B 1213 SER B 1227 1 15 HELIX 18 18 PRO B 1234 ALA B 1243 1 10 LINK MG MG A1246 O HOH A2012 1555 1555 2.05 LINK MG MG A1246 O HOH A2063 1555 2555 1.83 LINK MG MG A1246 O HOH A2012 1555 2555 2.05 LINK MG MG A1246 O HOH A2016 1555 1555 2.08 LINK MG MG A1246 O HOH A2016 1555 2555 2.08 LINK MG MG A1246 O HOH A2063 1555 1555 1.83 SITE 1 AC1 4 SER A 71 HOH A2012 HOH A2016 HOH A2063 CRYST1 117.041 80.284 52.816 90.00 101.95 90.00 C 1 2 1 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 0.008544 0.000000 0.001808 0.00000 SCALE2 0.000000 0.012456 0.000000 0.00000 SCALE3 0.000000 0.000000 0.019353 0.00000 MTRIX1 1 -0.795000 -0.039300 0.605300 60.94610 1 MTRIX2 1 0.024300 -0.999200 -0.032900 0.58170 1 MTRIX3 1 0.606100 -0.011500 0.795300 7.34600 1