PDB Short entry for 2I46 HEADER PROTEIN BINDING 21-AUG-06 2I46 TITLE CRYSTAL STRUCTURE OF HUMAN TPP1 COMPND MOL_ID: 1; COMPND 2 MOLECULE: ADRENOCORTICAL DYSPLASIA PROTEIN HOMOLOG; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: POT1 AND TIN2-INTERACTING PROTEIN; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: ACD, PIP1, PTOP; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); 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: PET28B KEYWDS TPP1, OB FOLD, POT1 BINDING, PROTEIN BINDING EXPDTA X-RAY DIFFRACTION AUTHOR F.WANG,E.R.PODELL,A.J.ZAUG,Y.T.YANG,P.BACIU,T.ELSE, AUTHOR 2 G.D.HAMMER,T.R.CECH,M.LEI REVDAT 4 24-FEB-09 2I46 1 VERSN REVDAT 3 13-FEB-07 2I46 1 JRNL REVDAT 2 23-JAN-07 2I46 1 AUTHOR REVDAT 1 28-NOV-06 2I46 0 JRNL AUTH F.WANG,E.R.PODELL,A.J.ZAUG,Y.YANG,P.BACIU,T.R.CECH, JRNL AUTH 2 M.LEI JRNL TITL THE POT1-TPP1 TELOMERE COMPLEX IS A TELOMERASE JRNL TITL 2 PROCESSIVITY FACTOR. JRNL REF NATURE V. 445 506 2007 JRNL REFN ISSN 0028-0836 JRNL PMID 17237768 JRNL DOI 10.1038/NATURE05454 REMARK 1 REMARK 2 REMARK 2 RESOLUTION. 2.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 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) : 2.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.00 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) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 16336 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) : 0.213 REMARK 3 FREE R VALUE : 0.251 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 1626 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 : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL 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 : 2216 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 88 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 63.30 REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL 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) : 0.006 REMARK 3 BOND ANGLES (DEGREES) : 1.28 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 24.24 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.81 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 : 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 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2I46 COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 25-AUG-06. REMARK 100 THE RCSB ID CODE IS RCSB039114. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-MAR-06 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 23-ID-B REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9795 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 300 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 16372 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.700 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 92.4 REMARK 200 DATA REDUNDANCY : 9.800 REMARK 200 R MERGE (I) : 0.11600 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 2.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.80 REMARK 200 COMPLETENESS FOR SHELL (%) : 81.7 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.38500 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 4.300 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: SHARP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 70.68 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.20 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 3.5 M SODIUM FORMATE, 0.1 M SODIUM REMARK 280 CITRATE, PH 5.6, 10 MM DTT, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 289K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 41 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 3555 -Y,X+1/2,Z+1/4 REMARK 290 4555 Y+1/2,-X,Z+3/4 REMARK 290 5555 -X+1/2,Y,-Z+3/4 REMARK 290 6555 X,-Y+1/2,-Z+1/4 REMARK 290 7555 Y+1/2,X+1/2,-Z+1/2 REMARK 290 8555 -Y,-X,-Z REMARK 290 9555 X+1/2,Y+1/2,Z+1/2 REMARK 290 10555 -X,-Y,Z REMARK 290 11555 -Y+1/2,X,Z+3/4 REMARK 290 12555 Y,-X+1/2,Z+1/4 REMARK 290 13555 -X,Y+1/2,-Z+1/4 REMARK 290 14555 X+1/2,-Y,-Z+3/4 REMARK 290 15555 Y,X,-Z REMARK 290 16555 -Y+1/2,-X+1/2,-Z+1/2 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 58.62300 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 58.62300 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 85.79250 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 58.62300 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 42.89625 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 58.62300 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 128.68875 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 58.62300 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 128.68875 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 58.62300 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 42.89625 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 58.62300 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 58.62300 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 85.79250 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 1.000000 0.000000 0.000000 58.62300 REMARK 290 SMTRY2 9 0.000000 1.000000 0.000000 58.62300 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 85.79250 REMARK 290 SMTRY1 10 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 10 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 10 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 11 0.000000 -1.000000 0.000000 58.62300 REMARK 290 SMTRY2 11 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 1.000000 128.68875 REMARK 290 SMTRY1 12 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 12 -1.000000 0.000000 0.000000 58.62300 REMARK 290 SMTRY3 12 0.000000 0.000000 1.000000 42.89625 REMARK 290 SMTRY1 13 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 13 0.000000 1.000000 0.000000 58.62300 REMARK 290 SMTRY3 13 0.000000 0.000000 -1.000000 42.89625 REMARK 290 SMTRY1 14 1.000000 0.000000 0.000000 58.62300 REMARK 290 SMTRY2 14 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 14 0.000000 0.000000 -1.000000 128.68875 REMARK 290 SMTRY1 15 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 15 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 15 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 16 0.000000 -1.000000 0.000000 58.62300 REMARK 290 SMTRY2 16 -1.000000 0.000000 0.000000 58.62300 REMARK 290 SMTRY3 16 0.000000 0.000000 -1.000000 85.79250 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: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2770 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 15030 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -14.0 KCAL/MOL 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 HOH A 295 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 297 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 LEU A 242 REMARK 465 SER A 243 REMARK 465 GLU A 244 REMARK 465 SER A 245 REMARK 465 THR A 246 REMARK 465 SER A 247 REMARK 465 SER A 248 REMARK 465 ASN A 249 REMARK 465 ALA A 250 REMARK 465 ALA B 126 REMARK 465 ALA B 127 REMARK 465 VAL B 128 REMARK 465 ALA B 129 REMARK 465 GLY B 130 REMARK 465 PRO B 131 REMARK 465 SER B 132 REMARK 465 HIS B 133 REMARK 465 ALA B 134 REMARK 465 PRO B 135 REMARK 465 ASP B 136 REMARK 465 THR B 137 REMARK 465 SER B 138 REMARK 465 ASP B 139 REMARK 465 GLU B 168 REMARK 465 GLU B 169 REMARK 465 LYS B 170 REMARK 465 GLU B 171 REMARK 465 LEU B 242 REMARK 465 SER B 243 REMARK 465 GLU B 244 REMARK 465 SER B 245 REMARK 465 THR B 246 REMARK 465 SER B 247 REMARK 465 SER B 248 REMARK 465 ASN B 249 REMARK 465 ALA B 250 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 TRP A 98 -14.79 -146.74 REMARK 500 GLU A 107 -172.26 177.85 REMARK 500 PRO A 109 99.05 -65.20 REMARK 500 TRP A 167 53.27 -113.41 REMARK 500 PHE A 172 108.16 -55.12 REMARK 500 GLU A 195 142.30 -171.52 REMARK 500 ALA A 200 150.89 -48.68 REMARK 500 ARG A 208 125.93 178.91 REMARK 500 GLU A 240 40.28 -161.91 REMARK 500 TRP B 98 -21.06 -146.57 REMARK 500 THR B 164 34.84 -80.87 REMARK 500 ASP B 166 -83.68 -67.54 REMARK 500 GLU B 195 -90.92 -134.25 REMARK 500 PRO B 199 -177.78 -69.90 REMARK 500 ARG B 208 131.24 -170.20 REMARK 500 GLU B 240 41.25 -163.43 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH B 286 DISTANCE = 5.20 ANGSTROMS DBREF 2I46 A 90 250 UNP Q96AP0 ACD_HUMAN 90 250 DBREF 2I46 B 90 250 UNP Q96AP0 ACD_HUMAN 90 250 SEQADV 2I46 CYS A 224 UNP Q96AP0 ARG 224 VARIANT SEQADV 2I46 CYS B 224 UNP Q96AP0 ARG 224 VARIANT SEQRES 1 A 161 SER GLY ARG LEU VAL LEU ARG PRO TRP ILE ARG GLU LEU SEQRES 2 A 161 ILE LEU GLY SER GLU THR PRO SER SER PRO ARG ALA GLY SEQRES 3 A 161 GLN LEU LEU GLU VAL LEU GLN ASP ALA GLU ALA ALA VAL SEQRES 4 A 161 ALA GLY PRO SER HIS ALA PRO ASP THR SER ASP VAL GLY SEQRES 5 A 161 ALA THR LEU LEU VAL SER ASP GLY THR HIS SER VAL ARG SEQRES 6 A 161 CYS LEU VAL THR ARG GLU ALA LEU ASP THR SER ASP TRP SEQRES 7 A 161 GLU GLU LYS GLU PHE GLY PHE ARG GLY THR GLU GLY ARG SEQRES 8 A 161 LEU LEU LEU LEU GLN ASP CYS GLY VAL HIS VAL GLN VAL SEQRES 9 A 161 ALA GLU GLY GLY ALA PRO ALA GLU PHE TYR LEU GLN VAL SEQRES 10 A 161 ASP ARG PHE SER LEU LEU PRO THR GLU GLN PRO ARG LEU SEQRES 11 A 161 ARG VAL PRO GLY CYS ASN GLN ASP LEU ASP VAL GLN LYS SEQRES 12 A 161 LYS LEU TYR ASP CYS LEU GLU GLU HIS LEU SER GLU SER SEQRES 13 A 161 THR SER SER ASN ALA SEQRES 1 B 161 SER GLY ARG LEU VAL LEU ARG PRO TRP ILE ARG GLU LEU SEQRES 2 B 161 ILE LEU GLY SER GLU THR PRO SER SER PRO ARG ALA GLY SEQRES 3 B 161 GLN LEU LEU GLU VAL LEU GLN ASP ALA GLU ALA ALA VAL SEQRES 4 B 161 ALA GLY PRO SER HIS ALA PRO ASP THR SER ASP VAL GLY SEQRES 5 B 161 ALA THR LEU LEU VAL SER ASP GLY THR HIS SER VAL ARG SEQRES 6 B 161 CYS LEU VAL THR ARG GLU ALA LEU ASP THR SER ASP TRP SEQRES 7 B 161 GLU GLU LYS GLU PHE GLY PHE ARG GLY THR GLU GLY ARG SEQRES 8 B 161 LEU LEU LEU LEU GLN ASP CYS GLY VAL HIS VAL GLN VAL SEQRES 9 B 161 ALA GLU GLY GLY ALA PRO ALA GLU PHE TYR LEU GLN VAL SEQRES 10 B 161 ASP ARG PHE SER LEU LEU PRO THR GLU GLN PRO ARG LEU SEQRES 11 B 161 ARG VAL PRO GLY CYS ASN GLN ASP LEU ASP VAL GLN LYS SEQRES 12 B 161 LYS LEU TYR ASP CYS LEU GLU GLU HIS LEU SER GLU SER SEQRES 13 B 161 THR SER SER ASN ALA FORMUL 3 HOH *88(H2 O) HELIX 1 1 TRP A 98 GLY A 105 1 8 HELIX 2 2 THR A 158 THR A 164 1 7 HELIX 3 3 GLY A 223 GLN A 226 5 4 HELIX 4 4 ASP A 227 GLU A 239 1 13 HELIX 5 5 TRP B 98 GLY B 105 1 8 HELIX 6 6 THR B 158 THR B 164 1 7 HELIX 7 7 GLY B 223 GLN B 226 5 4 HELIX 8 8 ASP B 227 LEU B 238 1 12 HELIX 9 9 GLU B 239 HIS B 241 5 3 SHEET 1 A 6 ARG A 113 GLN A 122 0 SHEET 2 A 6 ALA A 142 SER A 147 -1 O LEU A 145 N LEU A 118 SHEET 3 A 6 SER A 152 VAL A 157 -1 O CYS A 155 N LEU A 144 SHEET 4 A 6 GLU A 201 GLU A 215 1 O LEU A 204 N LEU A 156 SHEET 5 A 6 ARG A 180 GLN A 192 -1 N LEU A 183 O SER A 210 SHEET 6 A 6 ARG A 113 GLN A 122 -1 N GLY A 115 O LEU A 182 SHEET 1 B 6 ARG B 113 GLN B 122 0 SHEET 2 B 6 ALA B 142 SER B 147 -1 O LEU B 145 N GLU B 119 SHEET 3 B 6 SER B 152 VAL B 157 -1 O CYS B 155 N LEU B 144 SHEET 4 B 6 GLU B 201 GLU B 215 1 O LEU B 204 N LEU B 156 SHEET 5 B 6 ARG B 180 GLN B 192 -1 N HIS B 190 O TYR B 203 SHEET 6 B 6 ARG B 113 GLN B 122 -1 N GLY B 115 O LEU B 182 CRYST1 117.246 117.246 171.585 90.00 90.00 90.00 I 41 2 2 32 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 0.008529 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008529 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005828 0.00000