HEADER STRUCTURAL GENOMICS, UNKNOWN FUNCTION 05-FEB-02 1KYT TITLE CRYSTAL STRUCTURE OF THERMOPLASMA ACIDOPHILUM 0175 (APC014) COMPND MOL_ID: 1; COMPND 2 MOLECULE: HYPOTHETICAL PROTEIN TA0175; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: THERMOPLASMA ACIDOPHILUM; SOURCE 3 ORGANISM_TAXID: 2303; SOURCE 4 GENE: TA0175; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS STRUCTURAL GENOMICS, PUTATIVE HYDROLASE, PSI, PROTEIN STRUCTURE KEYWDS 2 INITIATIVE, MIDWEST CENTER FOR STRUCTURAL GENOMICS, MCSG, UNKNOWN KEYWDS 3 FUNCTION EXPDTA X-RAY DIFFRACTION AUTHOR Y.KIM,A.JOACHIMIAK,A.EDWARDS,X.XU,M.PENNYCOOKE,J.GU,F.CHEUNG, AUTHOR 2 D.CHRISTENDAT,MIDWEST CENTER FOR STRUCTURAL GENOMICS (MCSG) REVDAT 7 30-OCT-24 1KYT 1 REMARK REVDAT 6 27-OCT-21 1KYT 1 REMARK SEQADV LINK REVDAT 5 11-OCT-17 1KYT 1 REMARK REVDAT 4 13-JUL-11 1KYT 1 VERSN REVDAT 3 24-FEB-09 1KYT 1 VERSN REVDAT 2 18-JAN-05 1KYT 1 AUTHOR KEYWDS REMARK REVDAT 1 21-JAN-03 1KYT 0 JRNL AUTH Y.KIM,A.JOACHIMIAK,A.EDWARDS,X.XU,M.PENNYCOOKE,J.GU, JRNL AUTH 2 F.CHEUNG,D.CHRISTENDAT JRNL TITL CRYSTAL STRUCTURE OF THERMOPLASMA ACIDOPHILUM 0175 (APC014) JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.70 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) : 1.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 43.14 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 331388.100 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 93.3 REMARK 3 NUMBER OF REFLECTIONS : 51727 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) : 0.224 REMARK 3 FREE R VALUE : 0.246 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.100 REMARK 3 FREE R VALUE TEST SET COUNT : 5224 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.003 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) : 1.70 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.81 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 74.80 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 6162 REMARK 3 BIN R VALUE (WORKING SET) : 0.2960 REMARK 3 BIN FREE R VALUE : 0.3050 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 9.80 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 667 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.012 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3576 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 6 REMARK 3 SOLVENT ATOMS : 437 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 14.60 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 17.50 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.85000 REMARK 3 B22 (A**2) : 7.89000 REMARK 3 B33 (A**2) : -6.04000 REMARK 3 B12 (A**2) : 0.00000 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) : 0.23 REMARK 3 ESD FROM SIGMAA (A) : 0.21 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) : 0.25 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.22 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.008 REMARK 3 BOND ANGLES (DEGREES) : 1.400 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 23.40 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.880 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) : 1.650 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.200 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 2.850 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 4.050 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.40 REMARK 3 BSOL : 51.55 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 : ION.TOP REMARK 3 TOPOLOGY FILE 3 : WATER.TOP REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: THE GLY AND SER OF THE CLONING ARTIFACT REMARK 3 ARE DISORDERED. REMARK 4 REMARK 4 1KYT COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 18-FEB-02. REMARK 100 THE DEPOSITION ID IS D_1000015480. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 30-NOV-01; 26-NOV-01 REMARK 200 TEMPERATURE (KELVIN) : 150; 150 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 2 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y; Y REMARK 200 RADIATION SOURCE : APS; APS REMARK 200 BEAMLINE : 19-ID; 19-BM REMARK 200 X-RAY GENERATOR MODEL : NULL; NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M; M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0719; 0.96411, 0.97939, 0.9795 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL MONOCHROMATOR; REMARK 200 SAGITALLY FOCUSED SI(111) REMARK 200 OPTICS : MIRROR; MIRROR REMARK 200 REMARK 200 DETECTOR TYPE : CCD; CCD REMARK 200 DETECTOR MANUFACTURER : SBC-2; SBC-1 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : CRYSTALCLEAR D*STREK REMARK 200 (MSC/RIGAKU), HKL-2000 REMARK 200 DATA SCALING SOFTWARE : D*TREK, SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 53243 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.700 REMARK 200 RESOLUTION RANGE LOW (A) : 43.140 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.4 REMARK 200 DATA REDUNDANCY : 5.500 REMARK 200 R MERGE (I) : 0.07400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 7.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.76 REMARK 200 COMPLETENESS FOR SHELL (%) : 81.6 REMARK 200 DATA REDUNDANCY IN SHELL : 2.10 REMARK 200 R MERGE FOR SHELL (I) : 0.24400 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.600 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH; MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 48.84 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.40 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 3350, SODIUM HEPES, CALCIUM REMARK 280 CHLORIDE, GLYCEROL, PH 7.5, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 298.0K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 2 2 2 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,Y,-Z REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z+1/2 REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 X+1/2,-Y+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 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 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 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 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 44.26300 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 49.65800 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 56.94300 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 44.26300 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 49.65800 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 56.94300 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 44.26300 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 49.65800 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 56.94300 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 44.26300 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 49.65800 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 56.94300 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 THIS ENTRY CONTAINS THE CRYSTALLOGRAPHIC ASYMMETRIC UNIT REMARK 300 WHICH CONSISTS OF 2 CHAIN(S). SEE REMARK 350 FOR REMARK 300 INFORMATION ON GENERATING THE BIOLOGICAL MOLECULE(S). REMARK 300 IT APPEARS THIS PROTEIN FORMS A DIMER, ALTHOUGH THERE REMARK 300 IS NO HARD EVIDENCE EXCEPT FOR THE SIGNIFICANT INTERFACE. 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3090 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 18230 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -78.0 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 APPLY THE FOLLOWING TO CHAINS: B REMARK 350 BIOMT1 2 -1.000000 0.000000 0.000000 44.26300 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 49.65800 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 -56.94300 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 GLY B -2 REMARK 465 SER B -1 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 HOH A 513 O HOH A 708 2.13 REMARK 500 OD2 ASP B 174 O HOH B 688 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 THR A 104 -5.86 -56.83 REMARK 500 ASP A 174 -17.82 -146.76 REMARK 500 PRO A 185 28.06 -76.35 REMARK 500 ARG B 96 12.75 -140.25 REMARK 500 THR B 104 -9.11 -58.85 REMARK 500 SER B 111 -178.10 -172.79 REMARK 500 SER B 141 -174.65 -171.44 REMARK 500 ASP B 174 -25.22 -148.28 REMARK 500 PRO B 185 29.58 -75.06 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 CA A 502 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 8 OD2 REMARK 620 2 ASP A 174 OD1 78.7 REMARK 620 3 SER A 175 OG 149.9 71.3 REMARK 620 4 ASN A 177 OD1 139.7 137.1 69.3 REMARK 620 5 ASP A 178 OD1 70.6 106.4 119.7 79.6 REMARK 620 6 ASP A 178 OD2 87.7 67.7 82.9 91.1 46.7 REMARK 620 7 HOH A 534 O 107.4 101.3 77.2 86.0 151.0 159.6 REMARK 620 8 HOH A 567 O 68.5 143.5 138.9 79.3 77.9 124.5 74.7 REMARK 620 N 1 2 3 4 5 6 7 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 503 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLY A 11 O REMARK 620 2 ASP A 174 OD2 82.4 REMARK 620 3 HOH A 514 O 143.3 74.6 REMARK 620 4 HOH A 524 O 73.3 93.8 80.1 REMARK 620 5 HOH A 530 O 122.4 85.5 84.2 163.9 REMARK 620 6 HOH A 532 O 67.5 128.1 148.7 114.8 77.5 REMARK 620 7 HOH A 538 O 124.5 152.2 78.5 88.3 85.0 74.7 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B 504 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 119 OE2 REMARK 620 2 GLY B 139 O 122.4 REMARK 620 3 HOH B 505 O 65.8 151.4 REMARK 620 4 HOH B 531 O 68.7 73.4 86.9 REMARK 620 5 HOH B 633 O 77.3 102.6 106.0 134.6 REMARK 620 6 HOH B 634 O 150.7 78.2 107.1 140.6 77.8 REMARK 620 7 HOH B 635 O 120.1 96.8 60.1 84.4 140.0 72.4 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 505 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 TYR A 140 N REMARK 620 2 HOH A 508 O 93.3 REMARK 620 3 HOH A 537 O 98.9 145.2 REMARK 620 4 HOH A 554 O 95.4 131.0 80.3 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 506 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 583 O REMARK 620 2 HOH A 642 O 74.7 REMARK 620 3 HOH A 654 O 68.2 76.7 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B 501 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 8 OD2 REMARK 620 2 ASP B 10 O 66.7 REMARK 620 3 ASP B 174 OD1 101.6 75.8 REMARK 620 4 SER B 175 OG 149.5 143.8 91.0 REMARK 620 5 ASP B 178 OD2 89.6 137.4 75.2 66.7 REMARK 620 6 HOH B 508 O 81.4 116.9 166.8 80.5 92.1 REMARK 620 7 HOH B 510 O 131.5 80.1 103.4 70.2 136.9 83.5 REMARK 620 N 1 2 3 4 5 6 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA B 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 503 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA B 504 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 505 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 506 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: APC014 RELATED DB: TARGETDB DBREF 1KYT A 1 224 UNP Q9HLQ2 PGP_THEAC 1 224 DBREF 1KYT B 1 224 UNP Q9HLQ2 PGP_THEAC 1 224 SEQADV 1KYT GLY A -2 UNP Q9HLQ2 CLONING ARTIFACT SEQADV 1KYT SER A -1 UNP Q9HLQ2 CLONING ARTIFACT SEQADV 1KYT HIS A 0 UNP Q9HLQ2 CLONING ARTIFACT SEQADV 1KYT MSE A 1 UNP Q9HLQ2 MET 1 MODIFIED RESIDUE SEQADV 1KYT ASN A 12 UNP Q9HLQ2 THR 12 ENGINEERED MUTATION SEQADV 1KYT MSE A 70 UNP Q9HLQ2 MET 70 MODIFIED RESIDUE SEQADV 1KYT MSE A 93 UNP Q9HLQ2 MET 93 MODIFIED RESIDUE SEQADV 1KYT MSE A 99 UNP Q9HLQ2 MET 99 MODIFIED RESIDUE SEQADV 1KYT MSE A 145 UNP Q9HLQ2 MET 145 MODIFIED RESIDUE SEQADV 1KYT MSE A 161 UNP Q9HLQ2 MET 161 MODIFIED RESIDUE SEQADV 1KYT MSE A 179 UNP Q9HLQ2 MET 179 MODIFIED RESIDUE SEQADV 1KYT MSE A 181 UNP Q9HLQ2 MET 181 MODIFIED RESIDUE SEQADV 1KYT MSE A 224 UNP Q9HLQ2 MET 224 MODIFIED RESIDUE SEQADV 1KYT GLY B -2 UNP Q9HLQ2 CLONING ARTIFACT SEQADV 1KYT SER B -1 UNP Q9HLQ2 CLONING ARTIFACT SEQADV 1KYT HIS B 0 UNP Q9HLQ2 CLONING ARTIFACT SEQADV 1KYT MSE B 1 UNP Q9HLQ2 MET 1 MODIFIED RESIDUE SEQADV 1KYT ASN B 12 UNP Q9HLQ2 THR 12 ENGINEERED MUTATION SEQADV 1KYT MSE B 70 UNP Q9HLQ2 MET 70 MODIFIED RESIDUE SEQADV 1KYT MSE B 93 UNP Q9HLQ2 MET 93 MODIFIED RESIDUE SEQADV 1KYT MSE B 99 UNP Q9HLQ2 MET 99 MODIFIED RESIDUE SEQADV 1KYT MSE B 145 UNP Q9HLQ2 MET 145 MODIFIED RESIDUE SEQADV 1KYT MSE B 161 UNP Q9HLQ2 MET 161 MODIFIED RESIDUE SEQADV 1KYT MSE B 179 UNP Q9HLQ2 MET 179 MODIFIED RESIDUE SEQADV 1KYT MSE B 181 UNP Q9HLQ2 MET 181 MODIFIED RESIDUE SEQADV 1KYT MSE B 224 UNP Q9HLQ2 MET 224 MODIFIED RESIDUE SEQRES 1 A 227 GLY SER HIS MSE ILE ARG LEU ALA ALA ILE ASP VAL ASP SEQRES 2 A 227 GLY ASN LEU THR ASP ARG ASP ARG LEU ILE SER THR LYS SEQRES 3 A 227 ALA ILE GLU SER ILE ARG SER ALA GLU LYS LYS GLY LEU SEQRES 4 A 227 THR VAL SER LEU LEU SER GLY ASN VAL ILE PRO VAL VAL SEQRES 5 A 227 TYR ALA LEU LYS ILE PHE LEU GLY ILE ASN GLY PRO VAL SEQRES 6 A 227 PHE GLY GLU ASN GLY GLY ILE MSE PHE ASP ASN ASP GLY SEQRES 7 A 227 SER ILE LYS LYS PHE PHE SER ASN GLU GLY THR ASN LYS SEQRES 8 A 227 PHE LEU GLU GLU MSE SER LYS ARG THR SER MSE ARG SER SEQRES 9 A 227 ILE LEU THR ASN ARG TRP ARG GLU ALA SER THR GLY PHE SEQRES 10 A 227 ASP ILE ASP PRO GLU ASP VAL ASP TYR VAL ARG LYS GLU SEQRES 11 A 227 ALA GLU SER ARG GLY PHE VAL ILE PHE TYR SER GLY TYR SEQRES 12 A 227 SER TRP HIS LEU MSE ASN ARG GLY GLU ASP LYS ALA PHE SEQRES 13 A 227 ALA VAL ASN LYS LEU LYS GLU MSE TYR SER LEU GLU TYR SEQRES 14 A 227 ASP GLU ILE LEU VAL ILE GLY ASP SER ASN ASN ASP MSE SEQRES 15 A 227 PRO MSE PHE GLN LEU PRO VAL ARG LYS ALA CYS PRO ALA SEQRES 16 A 227 ASN ALA THR ASP ASN ILE LYS ALA VAL SER ASP PHE VAL SEQRES 17 A 227 SER ASP TYR SER TYR GLY GLU GLU ILE GLY GLN ILE PHE SEQRES 18 A 227 LYS HIS PHE GLU LEU MSE SEQRES 1 B 227 GLY SER HIS MSE ILE ARG LEU ALA ALA ILE ASP VAL ASP SEQRES 2 B 227 GLY ASN LEU THR ASP ARG ASP ARG LEU ILE SER THR LYS SEQRES 3 B 227 ALA ILE GLU SER ILE ARG SER ALA GLU LYS LYS GLY LEU SEQRES 4 B 227 THR VAL SER LEU LEU SER GLY ASN VAL ILE PRO VAL VAL SEQRES 5 B 227 TYR ALA LEU LYS ILE PHE LEU GLY ILE ASN GLY PRO VAL SEQRES 6 B 227 PHE GLY GLU ASN GLY GLY ILE MSE PHE ASP ASN ASP GLY SEQRES 7 B 227 SER ILE LYS LYS PHE PHE SER ASN GLU GLY THR ASN LYS SEQRES 8 B 227 PHE LEU GLU GLU MSE SER LYS ARG THR SER MSE ARG SER SEQRES 9 B 227 ILE LEU THR ASN ARG TRP ARG GLU ALA SER THR GLY PHE SEQRES 10 B 227 ASP ILE ASP PRO GLU ASP VAL ASP TYR VAL ARG LYS GLU SEQRES 11 B 227 ALA GLU SER ARG GLY PHE VAL ILE PHE TYR SER GLY TYR SEQRES 12 B 227 SER TRP HIS LEU MSE ASN ARG GLY GLU ASP LYS ALA PHE SEQRES 13 B 227 ALA VAL ASN LYS LEU LYS GLU MSE TYR SER LEU GLU TYR SEQRES 14 B 227 ASP GLU ILE LEU VAL ILE GLY ASP SER ASN ASN ASP MSE SEQRES 15 B 227 PRO MSE PHE GLN LEU PRO VAL ARG LYS ALA CYS PRO ALA SEQRES 16 B 227 ASN ALA THR ASP ASN ILE LYS ALA VAL SER ASP PHE VAL SEQRES 17 B 227 SER ASP TYR SER TYR GLY GLU GLU ILE GLY GLN ILE PHE SEQRES 18 B 227 LYS HIS PHE GLU LEU MSE MODRES 1KYT MSE A 1 MET SELENOMETHIONINE MODRES 1KYT MSE A 70 MET SELENOMETHIONINE MODRES 1KYT MSE A 93 MET SELENOMETHIONINE MODRES 1KYT MSE A 99 MET SELENOMETHIONINE MODRES 1KYT MSE A 145 MET SELENOMETHIONINE MODRES 1KYT MSE A 161 MET SELENOMETHIONINE MODRES 1KYT MSE A 179 MET SELENOMETHIONINE MODRES 1KYT MSE A 181 MET SELENOMETHIONINE MODRES 1KYT MSE A 224 MET SELENOMETHIONINE MODRES 1KYT MSE B 1 MET SELENOMETHIONINE MODRES 1KYT MSE B 70 MET SELENOMETHIONINE MODRES 1KYT MSE B 93 MET SELENOMETHIONINE MODRES 1KYT MSE B 99 MET SELENOMETHIONINE MODRES 1KYT MSE B 145 MET SELENOMETHIONINE MODRES 1KYT MSE B 161 MET SELENOMETHIONINE MODRES 1KYT MSE B 179 MET SELENOMETHIONINE MODRES 1KYT MSE B 181 MET SELENOMETHIONINE MODRES 1KYT MSE B 224 MET SELENOMETHIONINE HET MSE A 1 8 HET MSE A 70 8 HET MSE A 93 8 HET MSE A 99 8 HET MSE A 145 8 HET MSE A 161 8 HET MSE A 179 8 HET MSE A 181 8 HET MSE A 224 9 HET MSE B 1 16 HET MSE B 70 8 HET MSE B 93 8 HET MSE B 99 8 HET MSE B 145 8 HET MSE B 161 8 HET MSE B 179 8 HET MSE B 181 8 HET MSE B 224 9 HET CA A 502 1 HET CA A 503 1 HET CA A 505 1 HET CA A 506 1 HET CA B 501 1 HET CA B 504 1 HETNAM MSE SELENOMETHIONINE HETNAM CA CALCIUM ION FORMUL 1 MSE 18(C5 H11 N O2 SE) FORMUL 3 CA 6(CA 2+) FORMUL 9 HOH *437(H2 O) HELIX 1 1 VAL A 9 LEU A 13 1 5 HELIX 2 2 SER A 21 LYS A 34 1 14 HELIX 3 3 VAL A 45 GLY A 57 1 13 HELIX 4 4 GLU A 65 GLY A 67 5 3 HELIX 5 5 ASN A 83 SER A 94 1 12 HELIX 6 6 ILE A 102 ARG A 108 5 7 HELIX 7 7 ASP A 117 GLU A 119 5 3 HELIX 8 8 ASP A 120 ARG A 131 1 12 HELIX 9 9 ASP A 150 TYR A 162 1 13 HELIX 10 10 GLU A 165 ASP A 167 5 3 HELIX 11 11 SER A 175 ASN A 177 5 3 HELIX 12 12 ASP A 178 GLN A 183 1 6 HELIX 13 13 THR A 195 SER A 202 1 8 HELIX 14 14 GLU A 212 PHE A 221 1 10 HELIX 15 15 SER B 21 LYS B 34 1 14 HELIX 16 16 VAL B 45 GLY B 57 1 13 HELIX 17 17 GLU B 65 GLY B 67 5 3 HELIX 18 18 ASN B 83 SER B 94 1 12 HELIX 19 19 ILE B 102 ARG B 108 5 7 HELIX 20 20 ASP B 117 GLU B 119 5 3 HELIX 21 21 ASP B 120 SER B 130 1 11 HELIX 22 22 ASP B 150 SER B 163 1 14 HELIX 23 23 GLU B 165 ASP B 167 5 3 HELIX 24 24 SER B 175 ASN B 177 5 3 HELIX 25 25 ASP B 178 GLN B 183 1 6 HELIX 26 26 THR B 195 SER B 202 1 8 HELIX 27 27 GLY B 211 PHE B 221 1 11 SHEET 1 A 8 ILE A 77 LYS A 79 0 SHEET 2 A 8 ILE A 69 PHE A 71 -1 N MSE A 70 O LYS A 78 SHEET 3 A 8 VAL A 62 GLY A 64 -1 N VAL A 62 O PHE A 71 SHEET 4 A 8 THR A 37 LEU A 41 1 N LEU A 40 O PHE A 63 SHEET 5 A 8 LEU A 4 ASP A 8 1 N ILE A 7 O SER A 39 SHEET 6 A 8 ILE A 169 ILE A 172 1 O LEU A 170 N ALA A 6 SHEET 7 A 8 ARG A 187 CYS A 190 1 O ARG A 187 N VAL A 171 SHEET 8 A 8 PHE A 204 VAL A 205 1 O PHE A 204 N CYS A 190 SHEET 1 B 3 THR A 112 PHE A 114 0 SHEET 2 B 3 SER A 141 ASN A 146 -1 O LEU A 144 N THR A 112 SHEET 3 B 3 PHE A 133 SER A 138 -1 N PHE A 136 O HIS A 143 SHEET 1 C 8 ILE B 77 LYS B 79 0 SHEET 2 C 8 ILE B 69 PHE B 71 -1 N MSE B 70 O LYS B 78 SHEET 3 C 8 VAL B 62 GLY B 64 -1 N GLY B 64 O ILE B 69 SHEET 4 C 8 THR B 37 LEU B 41 1 N LEU B 40 O PHE B 63 SHEET 5 C 8 LEU B 4 ASP B 8 1 N ILE B 7 O SER B 39 SHEET 6 C 8 ILE B 169 ILE B 172 1 O LEU B 170 N ALA B 6 SHEET 7 C 8 ARG B 187 CYS B 190 1 O ARG B 187 N VAL B 171 SHEET 8 C 8 PHE B 204 VAL B 205 1 O PHE B 204 N CYS B 190 SHEET 1 D 3 THR B 112 PHE B 114 0 SHEET 2 D 3 SER B 141 ASN B 146 -1 O LEU B 144 N THR B 112 SHEET 3 D 3 PHE B 133 SER B 138 -1 N PHE B 136 O HIS B 143 LINK C HIS A 0 N MSE A 1 1555 1555 1.33 LINK C MSE A 1 N ILE A 2 1555 1555 1.33 LINK C ILE A 69 N MSE A 70 1555 1555 1.33 LINK C MSE A 70 N PHE A 71 1555 1555 1.33 LINK C GLU A 92 N MSE A 93 1555 1555 1.33 LINK C MSE A 93 N SER A 94 1555 1555 1.33 LINK C SER A 98 N MSE A 99 1555 1555 1.33 LINK C MSE A 99 N ARG A 100 1555 1555 1.34 LINK C LEU A 144 N MSE A 145 1555 1555 1.32 LINK C MSE A 145 N ASN A 146 1555 1555 1.33 LINK C GLU A 160 N MSE A 161 1555 1555 1.33 LINK C MSE A 161 N TYR A 162 1555 1555 1.33 LINK C ASP A 178 N MSE A 179 1555 1555 1.33 LINK C MSE A 179 N PRO A 180 1555 1555 1.35 LINK C PRO A 180 N MSE A 181 1555 1555 1.33 LINK C MSE A 181 N PHE A 182 1555 1555 1.33 LINK C LEU A 223 N MSE A 224 1555 1555 1.32 LINK C HIS B 0 N AMSE B 1 1555 1555 1.32 LINK C HIS B 0 N BMSE B 1 1555 1555 1.34 LINK C BMSE B 1 N ILE B 2 1555 1555 1.32 LINK C AMSE B 1 N ILE B 2 1555 1555 1.33 LINK C ILE B 69 N MSE B 70 1555 1555 1.33 LINK C MSE B 70 N PHE B 71 1555 1555 1.32 LINK C GLU B 92 N MSE B 93 1555 1555 1.33 LINK C MSE B 93 N SER B 94 1555 1555 1.33 LINK C SER B 98 N MSE B 99 1555 1555 1.33 LINK C MSE B 99 N ARG B 100 1555 1555 1.33 LINK C LEU B 144 N MSE B 145 1555 1555 1.33 LINK C MSE B 145 N ASN B 146 1555 1555 1.33 LINK C BGLU B 160 N MSE B 161 1555 1555 1.33 LINK C AGLU B 160 N MSE B 161 1555 1555 1.33 LINK C MSE B 161 N TYR B 162 1555 1555 1.33 LINK C ASP B 178 N MSE B 179 1555 1555 1.34 LINK C MSE B 179 N PRO B 180 1555 1555 1.34 LINK C PRO B 180 N MSE B 181 1555 1555 1.34 LINK C MSE B 181 N PHE B 182 1555 1555 1.33 LINK C LEU B 223 N MSE B 224 1555 1555 1.33 LINK OD2 ASP A 8 CA CA A 502 1555 1555 2.56 LINK O GLY A 11 CA CA A 503 1555 1555 2.59 LINK OE2 GLU A 119 CA CA B 504 3555 1555 2.60 LINK N TYR A 140 CA CA A 505 1555 1555 3.33 LINK OD1 ASP A 174 CA CA A 502 1555 1555 2.45 LINK OD2 ASP A 174 CA CA A 503 1555 1555 2.45 LINK OG SER A 175 CA CA A 502 1555 1555 3.16 LINK OD1 ASN A 177 CA CA A 502 1555 1555 2.43 LINK OD1 ASP A 178 CA CA A 502 1555 1555 3.00 LINK OD2 ASP A 178 CA CA A 502 1555 1555 2.44 LINK CA CA A 502 O HOH A 534 1555 1555 2.56 LINK CA CA A 502 O HOH A 567 1555 1555 2.73 LINK CA CA A 503 O HOH A 514 1555 1555 2.54 LINK CA CA A 503 O HOH A 524 1555 1555 2.58 LINK CA CA A 503 O HOH A 530 1555 1555 2.64 LINK CA CA A 503 O HOH A 532 1555 1555 2.58 LINK CA CA A 503 O HOH A 538 1555 1555 2.52 LINK CA CA A 505 O HOH A 508 1555 1555 3.14 LINK CA CA A 505 O HOH A 537 1555 1555 3.06 LINK CA CA A 505 O HOH A 554 1555 1555 3.16 LINK CA CA A 506 O HOH A 583 1555 1555 2.94 LINK CA CA A 506 O HOH A 642 1555 1555 2.87 LINK CA CA A 506 O HOH A 654 1555 1555 3.38 LINK OD2 ASP B 8 CA CA B 501 1555 1555 2.45 LINK O ASP B 10 CA CA B 501 1555 1555 2.59 LINK O GLY B 139 CA CA B 504 1555 1555 2.62 LINK OD1 ASP B 174 CA CA B 501 1555 1555 2.54 LINK OG SER B 175 CA CA B 501 1555 1555 2.60 LINK OD2 ASP B 178 CA CA B 501 1555 1555 2.56 LINK CA CA B 501 O HOH B 508 1555 1555 2.54 LINK CA CA B 501 O HOH B 510 1555 1555 2.59 LINK CA CA B 504 O HOH B 505 1555 1555 2.98 LINK CA CA B 504 O HOH B 531 1555 1555 3.19 LINK CA CA B 504 O HOH B 633 1555 1555 2.65 LINK CA CA B 504 O HOH B 634 1555 1555 2.56 LINK CA CA B 504 O HOH B 635 1555 1555 2.95 SITE 1 AC1 7 ASP B 8 ASP B 10 ASP B 174 SER B 175 SITE 2 AC1 7 ASP B 178 HOH B 508 HOH B 510 SITE 1 AC2 7 ASP A 8 ASP A 174 SER A 175 ASN A 177 SITE 2 AC2 7 ASP A 178 HOH A 534 HOH A 567 SITE 1 AC3 7 GLY A 11 ASP A 174 HOH A 514 HOH A 524 SITE 2 AC3 7 HOH A 530 HOH A 532 HOH A 538 SITE 1 AC4 6 GLU A 119 GLY B 139 HOH B 505 HOH B 633 SITE 2 AC4 6 HOH B 634 HOH B 635 SITE 1 AC5 4 ASN A 44 SER A 138 TYR A 140 HOH A 537 SITE 1 AC6 2 HOH A 583 HOH A 642 CRYST1 88.526 99.316 113.886 90.00 90.00 90.00 I 2 2 2 16 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 0.011296 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010069 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008781 0.00000