HEADER DNA BINDING PROTEIN 10-MAR-10 3AFP TITLE CRYSTAL STRUCTURE OF THE SINGLE-STRANDED DNA BINDING PROTEIN FROM TITLE 2 MYCOBACTERIUM LEPRAE (FORM I) COMPND MOL_ID: 1; COMPND 2 MOLECULE: SINGLE-STRANDED DNA-BINDING PROTEIN; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: SSB, HELIX-DESTABILIZING PROTEIN; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MYCOBACTERIUM LEPRAE; SOURCE 3 ORGANISM_TAXID: 272631; SOURCE 4 STRAIN: TN; SOURCE 5 GENE: SSB; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)PLYSS; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET21A, PMLSSB KEYWDS OB-FOLD, QUATERNARY STRUCTURE AND STABILITY, CHANGES ON KEYWDS 2 OLIGOMERISATION, WATER-BRIDGES, DNA DAMAGE, DNA REPAIR, DNA KEYWDS 3 REPLICATION, DNA-BINDING, DNA BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR P.S.KAUSHAL,P.SINGH,A.SHARMA,K.MUNIYAPPA,M.VIJAYAN REVDAT 3 01-NOV-23 3AFP 1 REMARK LINK REVDAT 2 04-APR-12 3AFP 1 JRNL VERSN REVDAT 1 06-OCT-10 3AFP 0 JRNL AUTH P.S.KAUSHAL,P.SINGH,A.SHARMA,K.MUNIYAPPA,M.VIJAYAN JRNL TITL X-RAY AND MOLECULAR-DYNAMICS STUDIES ON MYCOBACTERIUM LEPRAE JRNL TITL 2 SINGLE-STRANDED DNA-BINDING PROTEIN AND COMPARISON WITH JRNL TITL 3 OTHER EUBACTERIAL SSB STRUCTURES JRNL REF ACTA CRYSTALLOGR.,SECT.D V. 66 1048 2010 JRNL REFN ISSN 0907-4449 JRNL PMID 20944238 JRNL DOI 10.1107/S0907444910032208 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH K.SAIKRISHNAN,G.P.MANJUNATH,P.SINGH,J.JEYAKANTHAN,Z.DAUTER, REMARK 1 AUTH 2 K.SEKAR,K.MUNIYAPPA,M.VIJAYAN REMARK 1 TITL STRUCTURE OF MYCOBACTERIUM SMEGMATIS SINGLE-STRANDED REMARK 1 TITL 2 DNA-BINDING PROTEIN AND A COMPARATIVE STUDY INVOLVING REMARK 1 TITL 3 HOMOLOGUS SSBS: BIOLOGICAL IMPLICATIONS OF STRUCTURAL REMARK 1 TITL 4 PLASTICITY AND VARIABILITY IN QUATERNARY ASSOCIATION REMARK 1 REF ACTA CRYSTALLOGR.,SECT.D V. 61 1140 2005 REMARK 1 REFN ISSN 0907-4449 REMARK 1 PMID 16041080 REMARK 1 DOI 10.1107/S0907444905016896 REMARK 1 REFERENCE 2 REMARK 1 AUTH K.SAIKRISHNAN,J.JEYAKANTHAN,J.VENKATESH,N.ACHARYA,K.SEKAR, REMARK 1 AUTH 2 U.VARSHNEY,M.VIJAYAN REMARK 1 TITL STRUCTURE OF MYCOBACTERIUM TUBERCULOSIS SINGLE-STRANDED REMARK 1 TITL 2 DNA-BINDING PROTEIN. VARIABILITY IN QUATERNARY STRUCTURE AND REMARK 1 TITL 3 ITS IMPLICATIONS REMARK 1 REF J.MOL.BIOL. V. 331 385 2003 REMARK 1 REFN ISSN 0022-2836 REMARK 1 PMID 12888346 REMARK 1 REFERENCE 3 REMARK 1 AUTH C.YANG,U.CURTH,C.URBANKE,C.KANG REMARK 1 TITL CRYSTAL STRUCTURE OF HUMAN MITOCHONDRIAL SINGLE-STRANDED DNA REMARK 1 TITL 2 BINDING PROTEIN AT 2.4 A RESOLUTION REMARK 1 REF NAT.STRUCT.BIOL. V. 4 153 1997 REMARK 1 REFN ISSN 1072-8368 REMARK 1 PMID 9033597 REMARK 1 REFERENCE 4 REMARK 1 AUTH S.RAGHUNATHAN,C.S.RICARD,T.M.LOHMAN,G.WAKSMAN REMARK 1 TITL CRYSTAL STRUCTURE OF THE HOMO-TETRAMERIC DNA BINDING DOMAIN REMARK 1 TITL 2 OF ESCHERICHIA COLI SINGLE-STRANDED DNA-BINDING PROTEIN REMARK 1 TITL 3 DETERMINED BY MULTIWAVELENGTH X-RAY DIFFRACTION ON THE REMARK 1 TITL 4 SELENOMETHIONYL PROTEIN AT 2.9-A RESOLUTION REMARK 1 REF PROC.NATL.ACAD.SCI.USA V. 94 6652 1997 REMARK 1 REFN ISSN 0027-8424 REMARK 1 PMID 9192620 REMARK 2 REMARK 2 RESOLUTION. 2.05 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0102 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.05 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 28.14 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 17575 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 + TEST SET) : 0.205 REMARK 3 R VALUE (WORKING SET) : 0.204 REMARK 3 FREE R VALUE : 0.232 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 948 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.05 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.10 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1262 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.63 REMARK 3 BIN R VALUE (WORKING SET) : 0.2710 REMARK 3 BIN FREE R VALUE SET COUNT : 68 REMARK 3 BIN FREE R VALUE : 0.2530 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1687 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 7 REMARK 3 SOLVENT ATOMS : 217 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 48.30 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 49.81 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.05000 REMARK 3 B22 (A**2) : -1.05000 REMARK 3 B33 (A**2) : 1.58000 REMARK 3 B12 (A**2) : -0.53000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.187 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.159 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.112 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 8.454 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.954 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.937 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1707 ; 0.018 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2306 ; 1.540 ; 1.954 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 218 ; 5.866 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 75 ;37.186 ;23.067 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 285 ;17.664 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 20 ;22.288 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 277 ; 0.111 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1263 ; 0.008 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 1103 ; 1.319 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1765 ; 2.426 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 604 ; 3.209 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 541 ; 5.616 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 8 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 4 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 3 A 21 REMARK 3 RESIDUE RANGE : A 28 A 34 REMARK 3 RESIDUE RANGE : A 53 A 85 REMARK 3 RESIDUE RANGE : A 98 A 120 REMARK 3 ORIGIN FOR THE GROUP (A): 20.3397 33.1908 14.7336 REMARK 3 T TENSOR REMARK 3 T11: 0.0294 T22: 0.0237 REMARK 3 T33: 0.0149 T12: 0.0230 REMARK 3 T13: 0.0057 T23: 0.0002 REMARK 3 L TENSOR REMARK 3 L11: 0.1321 L22: 0.3448 REMARK 3 L33: 0.5618 L12: 0.1269 REMARK 3 L13: -0.0094 L23: -0.2666 REMARK 3 S TENSOR REMARK 3 S11: -0.0042 S12: -0.0242 S13: -0.0002 REMARK 3 S21: 0.0539 S22: 0.0367 S23: 0.0022 REMARK 3 S31: -0.0541 S32: -0.0472 S33: -0.0325 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 22 A 27 REMARK 3 ORIGIN FOR THE GROUP (A): 10.7179 46.9723 22.8734 REMARK 3 T TENSOR REMARK 3 T11: 0.1681 T22: 0.1079 REMARK 3 T33: 0.1495 T12: 0.0398 REMARK 3 T13: -0.0482 T23: -0.0352 REMARK 3 L TENSOR REMARK 3 L11: 0.2274 L22: 6.8845 REMARK 3 L33: 3.6169 L12: -0.5658 REMARK 3 L13: -0.0880 L23: -4.1929 REMARK 3 S TENSOR REMARK 3 S11: -0.1859 S12: 0.0252 S13: 0.0644 REMARK 3 S21: 0.3563 S22: 0.3544 S23: 0.0357 REMARK 3 S31: 0.0402 S32: -0.4177 S33: -0.1685 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 35 A 52 REMARK 3 ORIGIN FOR THE GROUP (A): 35.1264 26.5513 2.3087 REMARK 3 T TENSOR REMARK 3 T11: 0.0381 T22: 0.0386 REMARK 3 T33: 0.1158 T12: 0.0296 REMARK 3 T13: 0.0240 T23: 0.0030 REMARK 3 L TENSOR REMARK 3 L11: 2.6484 L22: 9.4220 REMARK 3 L33: 0.2489 L12: -3.6477 REMARK 3 L13: 0.8036 L23: -0.9576 REMARK 3 S TENSOR REMARK 3 S11: 0.1836 S12: 0.0611 S13: -0.0932 REMARK 3 S21: -0.3904 S22: -0.1413 S23: -0.5027 REMARK 3 S31: 0.0492 S32: 0.0170 S33: -0.0424 REMARK 3 REMARK 3 TLS GROUP : 4 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 86 A 97 REMARK 3 ORIGIN FOR THE GROUP (A): 23.6890 54.0070 -2.3451 REMARK 3 T TENSOR REMARK 3 T11: 0.0364 T22: 0.0276 REMARK 3 T33: 0.1475 T12: -0.0218 REMARK 3 T13: 0.0147 T23: 0.0296 REMARK 3 L TENSOR REMARK 3 L11: 0.2311 L22: 1.6765 REMARK 3 L33: 2.1980 L12: 0.4786 REMARK 3 L13: -0.4799 L23: -1.6632 REMARK 3 S TENSOR REMARK 3 S11: -0.0222 S12: 0.0618 S13: 0.1220 REMARK 3 S21: -0.0501 S22: 0.1001 S23: 0.0290 REMARK 3 S31: -0.0732 S32: -0.0509 S33: -0.0779 REMARK 3 REMARK 3 TLS GROUP : 5 REMARK 3 NUMBER OF COMPONENTS GROUP : 4 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 3 B 21 REMARK 3 RESIDUE RANGE : B 28 B 34 REMARK 3 RESIDUE RANGE : B 53 B 85 REMARK 3 RESIDUE RANGE : B 98 B 120 REMARK 3 ORIGIN FOR THE GROUP (A): 16.2442 15.2770 12.8086 REMARK 3 T TENSOR REMARK 3 T11: 0.0104 T22: 0.0196 REMARK 3 T33: 0.0405 T12: 0.0061 REMARK 3 T13: 0.0030 T23: 0.0232 REMARK 3 L TENSOR REMARK 3 L11: 0.2999 L22: 0.2684 REMARK 3 L33: 0.4386 L12: -0.0742 REMARK 3 L13: 0.3349 L23: -0.0695 REMARK 3 S TENSOR REMARK 3 S11: 0.0233 S12: -0.0269 S13: -0.0477 REMARK 3 S21: 0.0068 S22: 0.0166 S23: 0.0423 REMARK 3 S31: 0.0166 S32: -0.0182 S33: -0.0399 REMARK 3 REMARK 3 TLS GROUP : 6 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 22 B 27 REMARK 3 ORIGIN FOR THE GROUP (A): 26.2329 -0.6201 11.9366 REMARK 3 T TENSOR REMARK 3 T11: 0.0587 T22: 0.0731 REMARK 3 T33: 0.0643 T12: -0.0150 REMARK 3 T13: -0.0011 T23: -0.0045 REMARK 3 L TENSOR REMARK 3 L11: 0.0714 L22: 5.6378 REMARK 3 L33: 3.9084 L12: 0.4811 REMARK 3 L13: 0.4278 L23: 4.6770 REMARK 3 S TENSOR REMARK 3 S11: -0.0011 S12: 0.0319 S13: 0.0059 REMARK 3 S21: 0.4401 S22: -0.1476 S23: 0.2494 REMARK 3 S31: 0.3655 S32: -0.0572 S33: 0.1487 REMARK 3 REMARK 3 TLS GROUP : 7 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 35 B 52 REMARK 3 ORIGIN FOR THE GROUP (A): -3.3351 26.4553 9.8865 REMARK 3 T TENSOR REMARK 3 T11: 0.0127 T22: 0.1176 REMARK 3 T33: 0.1355 T12: 0.0344 REMARK 3 T13: 0.0185 T23: 0.0339 REMARK 3 L TENSOR REMARK 3 L11: 1.7904 L22: 1.2454 REMARK 3 L33: 2.0918 L12: -0.0704 REMARK 3 L13: 1.1054 L23: 1.2723 REMARK 3 S TENSOR REMARK 3 S11: -0.0971 S12: -0.2333 S13: -0.1010 REMARK 3 S21: -0.0224 S22: -0.1335 S23: 0.3138 REMARK 3 S31: -0.0935 S32: -0.3208 S33: 0.2305 REMARK 3 REMARK 3 TLS GROUP : 8 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 86 B 97 REMARK 3 ORIGIN FOR THE GROUP (A): 6.4735 -2.7648 -0.1973 REMARK 3 T TENSOR REMARK 3 T11: 0.2306 T22: 0.0875 REMARK 3 T33: 0.2517 T12: -0.1050 REMARK 3 T13: 0.0266 T23: -0.0084 REMARK 3 L TENSOR REMARK 3 L11: 0.1029 L22: 0.1939 REMARK 3 L33: 0.7809 L12: 0.1408 REMARK 3 L13: -0.2829 L23: -0.3890 REMARK 3 S TENSOR REMARK 3 S11: -0.2010 S12: 0.0768 S13: -0.0753 REMARK 3 S21: -0.1847 S22: 0.0474 S23: -0.1045 REMARK 3 S31: 0.3714 S32: -0.2163 S33: 0.1536 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: BULAK SOLVENT MODEL USER REMARK 4 REMARK 4 3AFP COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 12-MAR-10. REMARK 100 THE DEPOSITION ID IS D_1000029195. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 27-JUN-06 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU RU200 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : OSMIC MIRROR REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MAR SCANNER 345 MM PLATE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 18540 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.050 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 3.900 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.06000 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 21.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.05 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.12 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.9 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.46100 REMARK 200 <I/SIGMA(I)> FOR SHELL : 3.100 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: PDB ENTRY 1X3E REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 39.61 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.04 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1M SODIUM ACETATE, 500MM NACL, 30MM REMARK 280 CDSO4, 20MM TRIS-HCL, PH 7.5, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31 2 1 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 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+2/3 REMARK 290 6555 -X,-X+Y,-Z+1/3 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 26.73767 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 53.47533 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 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 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 53.47533 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 26.73767 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 9030 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 23940 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -33.0 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 350 BIOMT1 2 -0.500000 0.866025 0.000000 0.00000 REMARK 350 BIOMT2 2 0.866025 0.500000 0.000000 0.00000 REMARK 350 BIOMT3 2 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 211 LIES ON A SPECIAL POSITION. REMARK 375 HOH B 175 LIES ON A SPECIAL POSITION. REMARK 375 HOH B 210 LIES ON A SPECIAL POSITION. REMARK 375 HOH B 243 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 MET A 1 REMARK 465 ALA A 2 REMARK 465 ARG A 38 REMARK 465 ILE A 39 REMARK 465 TYR A 40 REMARK 465 ASP A 41 REMARK 465 ARG A 42 REMARK 465 GLN A 43 REMARK 465 SER A 44 REMARK 465 GLY A 45 REMARK 465 THR A 90 REMARK 465 SER A 121 REMARK 465 ARG A 122 REMARK 465 SER A 123 REMARK 465 GLY A 124 REMARK 465 GLY A 125 REMARK 465 GLY A 126 REMARK 465 GLY A 127 REMARK 465 GLY A 128 REMARK 465 GLY A 129 REMARK 465 PHE A 130 REMARK 465 GLY A 131 REMARK 465 SER A 132 REMARK 465 GLY A 133 REMARK 465 SER A 134 REMARK 465 ARG A 135 REMARK 465 GLN A 136 REMARK 465 ALA A 137 REMARK 465 PRO A 138 REMARK 465 ALA A 139 REMARK 465 GLN A 140 REMARK 465 MET A 141 REMARK 465 SER A 142 REMARK 465 GLY A 143 REMARK 465 GLY A 144 REMARK 465 VAL A 145 REMARK 465 GLY A 146 REMARK 465 ASP A 147 REMARK 465 ASP A 148 REMARK 465 PRO A 149 REMARK 465 TRP A 150 REMARK 465 GLY A 151 REMARK 465 SER A 152 REMARK 465 ALA A 153 REMARK 465 PRO A 154 REMARK 465 THR A 155 REMARK 465 SER A 156 REMARK 465 GLY A 157 REMARK 465 SER A 158 REMARK 465 PHE A 159 REMARK 465 GLY A 160 REMARK 465 VAL A 161 REMARK 465 GLY A 162 REMARK 465 ASP A 163 REMARK 465 GLU A 164 REMARK 465 GLU A 165 REMARK 465 PRO A 166 REMARK 465 PRO A 167 REMARK 465 PHE A 168 REMARK 465 MET B 1 REMARK 465 TYR B 40 REMARK 465 ASP B 41 REMARK 465 ARG B 42 REMARK 465 PHE B 88 REMARK 465 SER B 121 REMARK 465 ARG B 122 REMARK 465 SER B 123 REMARK 465 GLY B 124 REMARK 465 GLY B 125 REMARK 465 GLY B 126 REMARK 465 GLY B 127 REMARK 465 GLY B 128 REMARK 465 GLY B 129 REMARK 465 PHE B 130 REMARK 465 GLY B 131 REMARK 465 SER B 132 REMARK 465 GLY B 133 REMARK 465 SER B 134 REMARK 465 ARG B 135 REMARK 465 GLN B 136 REMARK 465 ALA B 137 REMARK 465 PRO B 138 REMARK 465 ALA B 139 REMARK 465 GLN B 140 REMARK 465 MET B 141 REMARK 465 SER B 142 REMARK 465 GLY B 143 REMARK 465 GLY B 144 REMARK 465 VAL B 145 REMARK 465 GLY B 146 REMARK 465 ASP B 147 REMARK 465 ASP B 148 REMARK 465 PRO B 149 REMARK 465 TRP B 150 REMARK 465 GLY B 151 REMARK 465 SER B 152 REMARK 465 ALA B 153 REMARK 465 PRO B 154 REMARK 465 THR B 155 REMARK 465 SER B 156 REMARK 465 GLY B 157 REMARK 465 SER B 158 REMARK 465 PHE B 159 REMARK 465 GLY B 160 REMARK 465 VAL B 161 REMARK 465 GLY B 162 REMARK 465 ASP B 163 REMARK 465 GLU B 164 REMARK 465 GLU B 165 REMARK 465 PRO B 166 REMARK 465 PRO B 167 REMARK 465 PHE B 168 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 GLU A 46 CG CD OE1 OE2 REMARK 470 ILE B 39 CG1 CG2 CD1 REMARK 470 TRP B 47 CG CD1 CD2 NE1 CE2 CE3 CZ2 REMARK 470 TRP B 47 CZ3 CH2 REMARK 470 LYS B 48 CG CD CE NZ REMARK 470 GLU B 89 CG CD OE1 OE2 REMARK 470 THR B 90 OG1 CG2 REMARK 470 ARG B 96 CG CD NE CZ NH1 NH2 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 GLU A 18 -70.87 -65.93 REMARK 500 LEU A 19 102.48 77.84 REMARK 500 LYS A 48 -129.59 45.62 REMARK 500 ARG A 61 -145.35 69.52 REMARK 500 GLU A 92 -5.07 -143.80 REMARK 500 GLU A 94 103.13 78.14 REMARK 500 LYS A 119 95.66 -65.47 REMARK 500 TRP B 47 52.53 -175.68 REMARK 500 LYS B 48 123.80 -174.99 REMARK 500 ARG B 61 -137.13 60.37 REMARK 500 THR B 90 -66.62 178.22 REMARK 500 GLU B 92 -23.56 -158.89 REMARK 500 GLU B 94 102.38 -53.17 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 CD B1001 CD REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU B 62 OE1 REMARK 620 2 GLU B 62 OE2 52.5 REMARK 620 3 GLU B 65 OE1 105.5 76.0 REMARK 620 4 GLU B 65 OE2 107.2 119.5 53.8 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 169 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CD B 1001 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3AFQ RELATED DB: PDB DBREF 3AFP A 1 168 UNP P46390 SSB_MYCLE 1 168 DBREF 3AFP B 1 168 UNP P46390 SSB_MYCLE 1 168 SEQRES 1 A 168 MET ALA GLY ASP THR THR ILE THR ILE VAL GLY ASN LEU SEQRES 2 A 168 THR ALA ASP PRO GLU LEU ARG PHE THR SER SER GLY ALA SEQRES 3 A 168 ALA VAL VAL ASN PHE THR VAL ALA SER THR PRO ARG ILE SEQRES 4 A 168 TYR ASP ARG GLN SER GLY GLU TRP LYS ASP GLY GLU ALA SEQRES 5 A 168 LEU PHE LEU ARG CYS ASN ILE TRP ARG GLU ALA ALA GLU SEQRES 6 A 168 ASN VAL ALA GLU SER LEU THR ARG GLY ALA ARG VAL ILE SEQRES 7 A 168 VAL THR GLY ARG LEU LYS GLN ARG SER PHE GLU THR ARG SEQRES 8 A 168 GLU GLY GLU LYS ARG THR VAL VAL GLU VAL GLU VAL ASP SEQRES 9 A 168 GLU ILE GLY PRO SER LEU ARG TYR ALA THR ALA LYS VAL SEQRES 10 A 168 ASN LYS ALA SER ARG SER GLY GLY GLY GLY GLY GLY PHE SEQRES 11 A 168 GLY SER GLY SER ARG GLN ALA PRO ALA GLN MET SER GLY SEQRES 12 A 168 GLY VAL GLY ASP ASP PRO TRP GLY SER ALA PRO THR SER SEQRES 13 A 168 GLY SER PHE GLY VAL GLY ASP GLU GLU PRO PRO PHE SEQRES 1 B 168 MET ALA GLY ASP THR THR ILE THR ILE VAL GLY ASN LEU SEQRES 2 B 168 THR ALA ASP PRO GLU LEU ARG PHE THR SER SER GLY ALA SEQRES 3 B 168 ALA VAL VAL ASN PHE THR VAL ALA SER THR PRO ARG ILE SEQRES 4 B 168 TYR ASP ARG GLN SER GLY GLU TRP LYS ASP GLY GLU ALA SEQRES 5 B 168 LEU PHE LEU ARG CYS ASN ILE TRP ARG GLU ALA ALA GLU SEQRES 6 B 168 ASN VAL ALA GLU SER LEU THR ARG GLY ALA ARG VAL ILE SEQRES 7 B 168 VAL THR GLY ARG LEU LYS GLN ARG SER PHE GLU THR ARG SEQRES 8 B 168 GLU GLY GLU LYS ARG THR VAL VAL GLU VAL GLU VAL ASP SEQRES 9 B 168 GLU ILE GLY PRO SER LEU ARG TYR ALA THR ALA LYS VAL SEQRES 10 B 168 ASN LYS ALA SER ARG SER GLY GLY GLY GLY GLY GLY PHE SEQRES 11 B 168 GLY SER GLY SER ARG GLN ALA PRO ALA GLN MET SER GLY SEQRES 12 B 168 GLY VAL GLY ASP ASP PRO TRP GLY SER ALA PRO THR SER SEQRES 13 B 168 GLY SER PHE GLY VAL GLY ASP GLU GLU PRO PRO PHE HET GOL B 169 6 HET CD B1001 1 HETNAM GOL GLYCEROL HETNAM CD CADMIUM ION HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 3 GOL C3 H8 O3 FORMUL 4 CD CD 2+ FORMUL 5 HOH *217(H2 O) HELIX 1 1 ARG A 61 LEU A 71 1 11 HELIX 2 2 ARG B 61 LEU B 71 1 11 SHEET 1 A 7 ARG A 20 PHE A 21 0 SHEET 2 A 7 ALA A 27 SER A 35 -1 O VAL A 28 N ARG A 20 SHEET 3 A 7 LEU A 53 TRP A 60 -1 O LEU A 53 N SER A 35 SHEET 4 A 7 ARG A 96 PRO A 108 1 O VAL A 101 N ARG A 56 SHEET 5 A 7 ARG A 76 PHE A 88 -1 N PHE A 88 O ARG A 96 SHEET 6 A 7 THR A 6 LEU A 13 -1 N GLY A 11 O VAL A 77 SHEET 7 A 7 ALA A 27 SER A 35 -1 O ALA A 34 N ASN A 12 SHEET 1 B 2 ALA A 113 ASN A 118 0 SHEET 2 B 2 THR B 114 LYS B 119 -1 O LYS B 116 N LYS A 116 SHEET 1 C 7 GLU B 18 PHE B 21 0 SHEET 2 C 7 ALA B 27 SER B 35 -1 O VAL B 28 N ARG B 20 SHEET 3 C 7 LEU B 53 TRP B 60 -1 O CYS B 57 N PHE B 31 SHEET 4 C 7 VAL B 98 PRO B 108 1 O VAL B 101 N ASN B 58 SHEET 5 C 7 ARG B 76 ARG B 86 -1 N ARG B 82 O GLU B 102 SHEET 6 C 7 THR B 6 LEU B 13 -1 N ILE B 9 O VAL B 79 SHEET 7 C 7 ALA B 27 SER B 35 -1 O ALA B 34 N ASN B 12 LINK OE1 GLU B 62 CD CD B1001 1555 1555 2.37 LINK OE2 GLU B 62 CD CD B1001 1555 1555 2.61 LINK OE1 GLU B 65 CD CD B1001 1555 1555 2.38 LINK OE2 GLU B 65 CD CD B1001 1555 1555 2.39 SITE 1 AC1 6 PHE B 54 LEU B 55 ARG B 56 GLN B 85 SITE 2 AC1 6 VAL B 99 HOH B 258 SITE 1 AC2 4 GLU A 100 GLU B 62 GLU B 65 HOH B 217 CRYST1 78.957 78.957 80.213 90.00 90.00 120.00 P 31 2 1 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 0.012665 0.007312 0.000000 0.00000 SCALE2 0.000000 0.014624 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012467 0.00000