HEADER HYDROLASE, LYASE 20-NOV-12 4I14 TITLE CRYSTAL STRUCTURE OF MTB-RIBA2 (RV1415) COMPND MOL_ID: 1; COMPND 2 MOLECULE: RIBOFLAVIN BIOSYNTHESIS PROTEIN RIBBA; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: 3,4-DIHYDROXY-2-BUTANONE 4-PHOSPHATE SYNTHASE, DHBP COMPND 5 SYNTHASE, GTP CYCLOHYDROLASE-2, GTP CYCLOHYDROLASE II; COMPND 6 EC: 4.1.99.12, 3.5.4.25; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MYCOBACTERIUM TUBERCULOSIS; SOURCE 3 ORGANISM_TAXID: 419947; SOURCE 4 STRAIN: H37RA; SOURCE 5 GENE: MRA_1424, RIBBA, RV1415; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET-28C KEYWDS DHBPS, GCHII, RIBA2, GTP, RIBOFLAVIN, ANTIMICROBIAL, HYDROLASE, LYASE EXPDTA X-RAY DIFFRACTION AUTHOR M.SINGH,P.KUMAR,S.YADAV,R.GAUTAM,N.SHARMA,S.KARTHIKEYAN REVDAT 3 08-NOV-23 4I14 1 REMARK LINK REVDAT 2 19-MAR-14 4I14 1 JRNL REVDAT 1 28-AUG-13 4I14 0 JRNL AUTH M.SINGH,P.KUMAR,S.YADAV,R.GAUTAM,N.SHARMA,S.KARTHIKEYAN JRNL TITL THE CRYSTAL STRUCTURE REVEALS THE MOLECULAR MECHANISM OF JRNL TITL 2 BIFUNCTIONAL 3,4-DIHYDROXY-2-BUTANONE 4-PHOSPHATE JRNL TITL 3 SYNTHASE/GTP CYCLOHYDROLASE II (RV1415) FROM MYCOBACTERIUM JRNL TITL 4 TUBERCULOSIS JRNL REF ACTA CRYSTALLOGR.,SECT.D V. 69 1633 2013 JRNL REFN ISSN 0907-4449 JRNL PMID 23999287 JRNL DOI 10.1107/S0907444913011402 REMARK 2 REMARK 2 RESOLUTION. 3.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.7.0032 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) : 3.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.73 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.4 REMARK 3 NUMBER OF REFLECTIONS : 18723 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) : 0.201 REMARK 3 R VALUE (WORKING SET) : 0.197 REMARK 3 FREE R VALUE : 0.263 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1010 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) : 3.00 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 3.08 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1231 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 90.78 REMARK 3 BIN R VALUE (WORKING SET) : 0.2860 REMARK 3 BIN FREE R VALUE SET COUNT : 78 REMARK 3 BIN FREE R VALUE : 0.3760 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4743 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 12 REMARK 3 SOLVENT ATOMS : 7 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 61.60 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 59.53 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 3.76000 REMARK 3 B22 (A**2) : -4.86000 REMARK 3 B33 (A**2) : 1.10000 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 OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): 0.407 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.309 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 36.813 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.934 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.875 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 4817 ; 0.006 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 6537 ; 1.120 ; 1.972 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 635 ; 5.820 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 199 ;33.325 ;22.714 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 745 ;16.659 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 48 ;18.134 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 772 ; 0.073 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3636 ; 0.004 ; 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): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL 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 : 4 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 1 A 208 REMARK 3 ORIGIN FOR THE GROUP (A): -17.4870 -2.7380 39.9560 REMARK 3 T TENSOR REMARK 3 T11: 0.0097 T22: 0.4988 REMARK 3 T33: 0.0948 T12: -0.0044 REMARK 3 T13: -0.0161 T23: -0.0759 REMARK 3 L TENSOR REMARK 3 L11: 4.4014 L22: 4.3372 REMARK 3 L33: 3.9407 L12: 0.7112 REMARK 3 L13: 1.0466 L23: 0.5111 REMARK 3 S TENSOR REMARK 3 S11: 0.1465 S12: -0.2351 S13: 0.0965 REMARK 3 S21: -0.1048 S22: -0.3080 S23: 0.6301 REMARK 3 S31: -0.0245 S32: -0.5015 S33: 0.1615 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 209 A 383 REMARK 3 ORIGIN FOR THE GROUP (A): -18.9120 18.6380 74.1530 REMARK 3 T TENSOR REMARK 3 T11: 0.3131 T22: 0.7722 REMARK 3 T33: 0.5465 T12: 0.1920 REMARK 3 T13: -0.1785 T23: -0.3342 REMARK 3 L TENSOR REMARK 3 L11: 5.9416 L22: 4.1150 REMARK 3 L33: 5.1776 L12: 0.8007 REMARK 3 L13: -0.6531 L23: 1.2552 REMARK 3 S TENSOR REMARK 3 S11: 0.0313 S12: 0.0693 S13: -0.2910 REMARK 3 S21: 0.0328 S22: 0.4796 S23: -0.8775 REMARK 3 S31: 0.3207 S32: 0.7746 S33: -0.5109 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 : B 1 B 202 REMARK 3 ORIGIN FOR THE GROUP (A): -62.1940 11.0230 51.9300 REMARK 3 T TENSOR REMARK 3 T11: 0.0582 T22: 0.5194 REMARK 3 T33: 0.3117 T12: 0.0342 REMARK 3 T13: -0.0401 T23: 0.1858 REMARK 3 L TENSOR REMARK 3 L11: 3.3713 L22: 3.1161 REMARK 3 L33: 5.1010 L12: -1.3102 REMARK 3 L13: 1.4420 L23: -1.5140 REMARK 3 S TENSOR REMARK 3 S11: 0.1188 S12: -0.0649 S13: -0.3118 REMARK 3 S21: 0.0795 S22: -0.2358 S23: -0.0589 REMARK 3 S31: 0.0941 S32: 0.1732 S33: 0.1170 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 : B 203 B 382 REMARK 3 ORIGIN FOR THE GROUP (A): -45.5640 10.2990 81.4630 REMARK 3 T TENSOR REMARK 3 T11: 0.5327 T22: 0.7019 REMARK 3 T33: 0.2650 T12: 0.1164 REMARK 3 T13: -0.0624 T23: 0.0837 REMARK 3 L TENSOR REMARK 3 L11: 6.6307 L22: 4.8795 REMARK 3 L33: 2.2906 L12: 4.1930 REMARK 3 L13: 1.9202 L23: 1.9203 REMARK 3 S TENSOR REMARK 3 S11: 0.2978 S12: -1.1378 S13: 0.2770 REMARK 3 S21: 0.5839 S22: -0.0727 S23: 0.2429 REMARK 3 S31: 0.1648 S32: -0.2988 S33: -0.2250 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : BABINET MODEL WITH MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: TLS REFINEMENT REMARK 4 REMARK 4 4I14 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 28-NOV-12. REMARK 100 THE DEPOSITION ID IS D_1000076172. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 21-SEP-09 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 MICROMAX-007 HF REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : MIRRORS 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 : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 19733 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.000 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.8 REMARK 200 DATA REDUNDANCY : 4.100 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.08600 REMARK 200 FOR THE DATA SET : 20.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.20 REMARK 200 COMPLETENESS FOR SHELL (%) : 95.8 REMARK 200 DATA REDUNDANCY IN SHELL : 4.00 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.36600 REMARK 200 FOR SHELL : 4.500 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: PDB ENTRY 1G57 AND 2BZ1 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 53.02 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.62 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M HEPES-NA, PH 7.5, 15% PEG8000, REMARK 280 VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 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+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 84.38200 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 37.41950 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 84.38200 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 37.41950 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: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2330 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 28890 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -112.0 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 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 ALA A 76 REMARK 465 VAL A 77 REMARK 465 ASN A 78 REMARK 465 GLN A 79 REMARK 465 ASP A 80 REMARK 465 LYS A 81 REMARK 465 HIS A 82 REMARK 465 GLY A 83 REMARK 465 THR A 84 REMARK 465 PRO A 249 REMARK 465 ASN A 250 REMARK 465 ALA A 251 REMARK 465 GLY A 301 REMARK 465 HIS A 302 REMARK 465 GLU A 303 REMARK 465 GLY A 304 REMARK 465 ARG A 305 REMARK 465 GLY A 306 REMARK 465 ILE A 307 REMARK 465 GLY A 308 REMARK 465 LEU A 309 REMARK 465 MET A 310 REMARK 465 HIS A 311 REMARK 465 LYS A 312 REMARK 465 LEU A 313 REMARK 465 GLN A 314 REMARK 465 ALA A 315 REMARK 465 TYR A 316 REMARK 465 GLN A 317 REMARK 465 LEU A 318 REMARK 465 GLN A 319 REMARK 465 ASP A 320 REMARK 465 ALA A 321 REMARK 465 GLY A 322 REMARK 465 ALA A 323 REMARK 465 ASP A 324 REMARK 465 THR A 325 REMARK 465 VAL A 326 REMARK 465 ASP A 327 REMARK 465 ALA A 328 REMARK 465 ASN A 329 REMARK 465 LEU A 330 REMARK 465 LYS A 331 REMARK 465 LEU A 332 REMARK 465 GLY A 333 REMARK 465 LEU A 334 REMARK 465 PRO A 335 REMARK 465 ALA A 336 REMARK 465 ASP A 337 REMARK 465 ALA A 338 REMARK 465 ARG A 339 REMARK 465 ASP A 340 REMARK 465 ALA A 364 REMARK 465 LYS A 365 REMARK 465 ARG A 366 REMARK 465 VAL A 367 REMARK 465 GLY A 368 REMARK 465 LEU A 369 REMARK 465 VAL A 384 REMARK 465 ARG A 385 REMARK 465 ALA A 386 REMARK 465 ASN A 387 REMARK 465 ALA A 388 REMARK 465 GLU A 389 REMARK 465 ASN A 390 REMARK 465 ILE A 391 REMARK 465 ARG A 392 REMARK 465 TYR A 393 REMARK 465 LEU A 394 REMARK 465 MET A 395 REMARK 465 THR A 396 REMARK 465 LYS A 397 REMARK 465 ARG A 398 REMARK 465 ASP A 399 REMARK 465 LYS A 400 REMARK 465 LEU A 401 REMARK 465 GLY A 402 REMARK 465 HIS A 403 REMARK 465 ASP A 404 REMARK 465 LEU A 405 REMARK 465 ALA A 406 REMARK 465 GLY A 407 REMARK 465 LEU A 408 REMARK 465 ASP A 409 REMARK 465 ASP A 410 REMARK 465 PHE A 411 REMARK 465 HIS A 412 REMARK 465 GLU A 413 REMARK 465 SER A 414 REMARK 465 VAL A 415 REMARK 465 HIS A 416 REMARK 465 LEU A 417 REMARK 465 PRO A 418 REMARK 465 GLY A 419 REMARK 465 GLU A 420 REMARK 465 PHE A 421 REMARK 465 GLY A 422 REMARK 465 GLY A 423 REMARK 465 ALA A 424 REMARK 465 LEU A 425 REMARK 465 TYR B 75 REMARK 465 ALA B 76 REMARK 465 VAL B 77 REMARK 465 ASN B 78 REMARK 465 GLN B 79 REMARK 465 ASP B 80 REMARK 465 LYS B 81 REMARK 465 HIS B 82 REMARK 465 GLY B 83 REMARK 465 THR B 84 REMARK 465 ALA B 85 REMARK 465 ALA B 247 REMARK 465 GLY B 248 REMARK 465 PRO B 249 REMARK 465 ASN B 250 REMARK 465 ALA B 251 REMARK 465 ASP B 252 REMARK 465 GLY B 301 REMARK 465 HIS B 302 REMARK 465 GLU B 303 REMARK 465 GLY B 304 REMARK 465 ARG B 305 REMARK 465 GLY B 306 REMARK 465 ILE B 307 REMARK 465 GLY B 308 REMARK 465 LEU B 309 REMARK 465 MET B 310 REMARK 465 HIS B 311 REMARK 465 LYS B 312 REMARK 465 LEU B 313 REMARK 465 GLN B 314 REMARK 465 ALA B 315 REMARK 465 TYR B 316 REMARK 465 GLN B 317 REMARK 465 LEU B 318 REMARK 465 GLN B 319 REMARK 465 ASP B 320 REMARK 465 ALA B 321 REMARK 465 GLY B 322 REMARK 465 ALA B 323 REMARK 465 ASP B 324 REMARK 465 THR B 325 REMARK 465 VAL B 326 REMARK 465 ASP B 327 REMARK 465 ALA B 328 REMARK 465 ASN B 329 REMARK 465 LEU B 330 REMARK 465 LYS B 331 REMARK 465 LEU B 332 REMARK 465 GLY B 333 REMARK 465 LEU B 334 REMARK 465 PRO B 335 REMARK 465 ALA B 336 REMARK 465 ASP B 337 REMARK 465 ALA B 338 REMARK 465 ARG B 339 REMARK 465 ASP B 340 REMARK 465 LYS B 365 REMARK 465 ARG B 366 REMARK 465 VAL B 367 REMARK 465 GLY B 368 REMARK 465 LEU B 369 REMARK 465 PRO B 383 REMARK 465 VAL B 384 REMARK 465 ARG B 385 REMARK 465 ALA B 386 REMARK 465 ASN B 387 REMARK 465 ALA B 388 REMARK 465 GLU B 389 REMARK 465 ASN B 390 REMARK 465 ILE B 391 REMARK 465 ARG B 392 REMARK 465 TYR B 393 REMARK 465 LEU B 394 REMARK 465 MET B 395 REMARK 465 THR B 396 REMARK 465 LYS B 397 REMARK 465 ARG B 398 REMARK 465 ASP B 399 REMARK 465 LYS B 400 REMARK 465 LEU B 401 REMARK 465 GLY B 402 REMARK 465 HIS B 403 REMARK 465 ASP B 404 REMARK 465 LEU B 405 REMARK 465 ALA B 406 REMARK 465 GLY B 407 REMARK 465 LEU B 408 REMARK 465 ASP B 409 REMARK 465 ASP B 410 REMARK 465 PHE B 411 REMARK 465 HIS B 412 REMARK 465 GLU B 413 REMARK 465 SER B 414 REMARK 465 VAL B 415 REMARK 465 HIS B 416 REMARK 465 LEU B 417 REMARK 465 PRO B 418 REMARK 465 GLY B 419 REMARK 465 GLU B 420 REMARK 465 PHE B 421 REMARK 465 GLY B 422 REMARK 465 GLY B 423 REMARK 465 ALA B 424 REMARK 465 LEU B 425 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 MET A 1 CG SD CE REMARK 470 LYS A 207 CG CD CE NZ REMARK 470 ILE A 232 CG1 CG2 CD1 REMARK 470 GLU A 234 CG CD OE1 OE2 REMARK 470 ASP A 235 CG OD1 OD2 REMARK 470 GLU A 237 CG CD OE1 OE2 REMARK 470 ASP A 252 CG OD1 OD2 REMARK 470 ASP A 254 CG OD1 OD2 REMARK 470 ARG A 273 CG CD NE CZ NH1 NH2 REMARK 470 ASP A 276 CG OD1 OD2 REMARK 470 ARG A 290 CG CD NE CZ NH1 NH2 REMARK 470 ARG A 354 CG CD NE CZ NH1 NH2 REMARK 470 LEU A 358 CG CD1 CD2 REMARK 470 ASN A 362 CG OD1 ND2 REMARK 470 HIS A 375 CG ND1 CD2 CE1 NE2 REMARK 470 GLU A 378 CG CD OE1 OE2 REMARK 470 ARG A 379 CG CD NE CZ NH1 NH2 REMARK 470 LEU A 382 CG CD1 CD2 REMARK 470 MET B 1 CG SD CE REMARK 470 GLU B 26 CG CD OE1 OE2 REMARK 470 ARG B 28 CG CD NE CZ NH1 NH2 REMARK 470 ARG B 93 CG CD NE CZ NH1 NH2 REMARK 470 ASP B 120 CG OD1 OD2 REMARK 470 ARG B 124 CG CD NE CZ NH1 NH2 REMARK 470 LYS B 134 CG CD CE NZ REMARK 470 GLN B 169 CG CD OE1 NE2 REMARK 470 LYS B 170 CG CD CE NZ REMARK 470 VAL B 212 CG1 CG2 REMARK 470 ARG B 216 CG CD NE CZ NH1 NH2 REMARK 470 ILE B 217 CG1 CG2 CD1 REMARK 470 ARG B 220 CG CD NE CZ NH1 NH2 REMARK 470 GLU B 245 CG CD OE1 OE2 REMARK 470 ILE B 246 CG1 CG2 CD1 REMARK 470 ASP B 255 CG OD1 OD2 REMARK 470 ARG B 274 CG CD NE CZ NH1 NH2 REMARK 470 ARG B 290 CG CD NE CZ NH1 NH2 REMARK 470 ARG B 354 CG CD NE CZ NH1 NH2 REMARK 470 HIS B 375 CG ND1 CD2 CE1 NE2 REMARK 470 ILE B 377 CG1 CG2 CD1 REMARK 470 VAL B 380 CG1 CG2 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 ASP A 25 -155.54 -153.63 REMARK 500 PRO A 142 46.73 -77.08 REMARK 500 GLU A 234 151.96 176.06 REMARK 500 ASP A 235 77.70 -107.55 REMARK 500 ILE A 377 -60.62 -101.57 REMARK 500 ASP B 25 -168.64 -166.34 REMARK 500 TYR B 56 76.07 -103.15 REMARK 500 LEU B 72 69.77 69.03 REMARK 500 ASP B 120 2.95 -69.69 REMARK 500 PRO B 142 31.35 -68.71 REMARK 500 CYS B 164 145.10 -170.36 REMARK 500 HIS B 208 -18.77 -150.52 REMARK 500 HIS B 221 42.99 -107.31 REMARK 500 ASP B 235 55.72 -109.04 REMARK 500 CYS B 275 -54.75 -127.19 REMARK 500 ASP B 276 -2.01 75.05 REMARK 500 ASN B 361 63.05 -117.75 REMARK 500 ASN B 362 114.71 -167.73 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 ZN A 501 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 264 SG REMARK 620 2 CYS A 275 SG 95.9 REMARK 620 3 CYS A 277 SG 98.8 122.8 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 501 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 264 SG REMARK 620 2 CYS B 277 SG 105.6 REMARK 620 N 1 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 502 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3MIO RELATED DB: PDB REMARK 900 DHBPS DOMAIN OF MTB-RIBA2 DBREF 4I14 A 1 425 UNP A5U2B7 RIBBA_MYCTA 1 425 DBREF 4I14 B 1 425 UNP A5U2B7 RIBBA_MYCTA 1 425 SEQRES 1 A 425 MET THR ARG LEU ASP SER VAL GLU ARG ALA VAL ALA ASP SEQRES 2 A 425 ILE ALA ALA GLY LYS ALA VAL ILE VAL ILE ASP ASP GLU SEQRES 3 A 425 ASP ARG GLU ASN GLU GLY ASP LEU ILE PHE ALA ALA GLU SEQRES 4 A 425 LYS ALA THR PRO GLU MET VAL ALA PHE MET VAL ARG TYR SEQRES 5 A 425 THR SER GLY TYR LEU CYS VAL PRO LEU ASP GLY ALA ILE SEQRES 6 A 425 CYS ASP ARG LEU GLY LEU LEU PRO MET TYR ALA VAL ASN SEQRES 7 A 425 GLN ASP LYS HIS GLY THR ALA TYR THR VAL THR VAL ASP SEQRES 8 A 425 ALA ARG ASN GLY ILE GLY THR GLY ILE SER ALA SER ASP SEQRES 9 A 425 ARG ALA THR THR MET ARG LEU LEU ALA ASP PRO THR SER SEQRES 10 A 425 VAL ALA ASP ASP PHE THR ARG PRO GLY HIS VAL VAL PRO SEQRES 11 A 425 LEU ARG ALA LYS ASP GLY GLY VAL LEU ARG ARG PRO GLY SEQRES 12 A 425 HIS THR GLU ALA ALA VAL ASP LEU ALA ARG MET ALA GLY SEQRES 13 A 425 LEU GLN PRO ALA GLY ALA ILE CYS GLU ILE VAL SER GLN SEQRES 14 A 425 LYS ASP GLU GLY SER MET ALA HIS THR ASP GLU LEU ARG SEQRES 15 A 425 VAL PHE ALA ASP GLU HIS GLY LEU ALA LEU ILE THR ILE SEQRES 16 A 425 ALA ASP LEU ILE GLU TRP ARG ARG LYS HIS GLU LYS HIS SEQRES 17 A 425 ILE GLU ARG VAL ALA GLU ALA ARG ILE PRO THR ARG HIS SEQRES 18 A 425 GLY GLU PHE ARG ALA ILE GLY TYR THR SER ILE TYR GLU SEQRES 19 A 425 ASP VAL GLU HIS VAL ALA LEU VAL ARG GLY GLU ILE ALA SEQRES 20 A 425 GLY PRO ASN ALA ASP GLY ASP ASP VAL LEU VAL ARG VAL SEQRES 21 A 425 HIS SER GLU CYS LEU THR GLY ASP VAL PHE GLY SER ARG SEQRES 22 A 425 ARG CYS ASP CYS GLY PRO GLN LEU ASP ALA ALA LEU ALA SEQRES 23 A 425 MET VAL ALA ARG GLU GLY ARG GLY VAL VAL LEU TYR MET SEQRES 24 A 425 ARG GLY HIS GLU GLY ARG GLY ILE GLY LEU MET HIS LYS SEQRES 25 A 425 LEU GLN ALA TYR GLN LEU GLN ASP ALA GLY ALA ASP THR SEQRES 26 A 425 VAL ASP ALA ASN LEU LYS LEU GLY LEU PRO ALA ASP ALA SEQRES 27 A 425 ARG ASP TYR GLY ILE GLY ALA GLN ILE LEU VAL ASP LEU SEQRES 28 A 425 GLY VAL ARG SER MET ARG LEU LEU THR ASN ASN PRO ALA SEQRES 29 A 425 LYS ARG VAL GLY LEU ASP GLY TYR GLY LEU HIS ILE ILE SEQRES 30 A 425 GLU ARG VAL PRO LEU PRO VAL ARG ALA ASN ALA GLU ASN SEQRES 31 A 425 ILE ARG TYR LEU MET THR LYS ARG ASP LYS LEU GLY HIS SEQRES 32 A 425 ASP LEU ALA GLY LEU ASP ASP PHE HIS GLU SER VAL HIS SEQRES 33 A 425 LEU PRO GLY GLU PHE GLY GLY ALA LEU SEQRES 1 B 425 MET THR ARG LEU ASP SER VAL GLU ARG ALA VAL ALA ASP SEQRES 2 B 425 ILE ALA ALA GLY LYS ALA VAL ILE VAL ILE ASP ASP GLU SEQRES 3 B 425 ASP ARG GLU ASN GLU GLY ASP LEU ILE PHE ALA ALA GLU SEQRES 4 B 425 LYS ALA THR PRO GLU MET VAL ALA PHE MET VAL ARG TYR SEQRES 5 B 425 THR SER GLY TYR LEU CYS VAL PRO LEU ASP GLY ALA ILE SEQRES 6 B 425 CYS ASP ARG LEU GLY LEU LEU PRO MET TYR ALA VAL ASN SEQRES 7 B 425 GLN ASP LYS HIS GLY THR ALA TYR THR VAL THR VAL ASP SEQRES 8 B 425 ALA ARG ASN GLY ILE GLY THR GLY ILE SER ALA SER ASP SEQRES 9 B 425 ARG ALA THR THR MET ARG LEU LEU ALA ASP PRO THR SER SEQRES 10 B 425 VAL ALA ASP ASP PHE THR ARG PRO GLY HIS VAL VAL PRO SEQRES 11 B 425 LEU ARG ALA LYS ASP GLY GLY VAL LEU ARG ARG PRO GLY SEQRES 12 B 425 HIS THR GLU ALA ALA VAL ASP LEU ALA ARG MET ALA GLY SEQRES 13 B 425 LEU GLN PRO ALA GLY ALA ILE CYS GLU ILE VAL SER GLN SEQRES 14 B 425 LYS ASP GLU GLY SER MET ALA HIS THR ASP GLU LEU ARG SEQRES 15 B 425 VAL PHE ALA ASP GLU HIS GLY LEU ALA LEU ILE THR ILE SEQRES 16 B 425 ALA ASP LEU ILE GLU TRP ARG ARG LYS HIS GLU LYS HIS SEQRES 17 B 425 ILE GLU ARG VAL ALA GLU ALA ARG ILE PRO THR ARG HIS SEQRES 18 B 425 GLY GLU PHE ARG ALA ILE GLY TYR THR SER ILE TYR GLU SEQRES 19 B 425 ASP VAL GLU HIS VAL ALA LEU VAL ARG GLY GLU ILE ALA SEQRES 20 B 425 GLY PRO ASN ALA ASP GLY ASP ASP VAL LEU VAL ARG VAL SEQRES 21 B 425 HIS SER GLU CYS LEU THR GLY ASP VAL PHE GLY SER ARG SEQRES 22 B 425 ARG CYS ASP CYS GLY PRO GLN LEU ASP ALA ALA LEU ALA SEQRES 23 B 425 MET VAL ALA ARG GLU GLY ARG GLY VAL VAL LEU TYR MET SEQRES 24 B 425 ARG GLY HIS GLU GLY ARG GLY ILE GLY LEU MET HIS LYS SEQRES 25 B 425 LEU GLN ALA TYR GLN LEU GLN ASP ALA GLY ALA ASP THR SEQRES 26 B 425 VAL ASP ALA ASN LEU LYS LEU GLY LEU PRO ALA ASP ALA SEQRES 27 B 425 ARG ASP TYR GLY ILE GLY ALA GLN ILE LEU VAL ASP LEU SEQRES 28 B 425 GLY VAL ARG SER MET ARG LEU LEU THR ASN ASN PRO ALA SEQRES 29 B 425 LYS ARG VAL GLY LEU ASP GLY TYR GLY LEU HIS ILE ILE SEQRES 30 B 425 GLU ARG VAL PRO LEU PRO VAL ARG ALA ASN ALA GLU ASN SEQRES 31 B 425 ILE ARG TYR LEU MET THR LYS ARG ASP LYS LEU GLY HIS SEQRES 32 B 425 ASP LEU ALA GLY LEU ASP ASP PHE HIS GLU SER VAL HIS SEQRES 33 B 425 LEU PRO GLY GLU PHE GLY GLY ALA LEU HET ZN A 501 1 HET SO4 A 502 5 HET ZN B 501 1 HET SO4 B 502 5 HETNAM ZN ZINC ION HETNAM SO4 SULFATE ION FORMUL 3 ZN 2(ZN 2+) FORMUL 4 SO4 2(O4 S 2-) FORMUL 7 HOH *7(H2 O) HELIX 1 1 SER A 6 ALA A 16 1 11 HELIX 2 2 GLU A 39 ALA A 41 5 3 HELIX 3 3 THR A 42 THR A 53 1 12 HELIX 4 4 GLY A 63 LEU A 69 1 7 HELIX 5 5 SER A 101 ASP A 114 1 14 HELIX 6 6 VAL A 118 ASP A 120 5 3 HELIX 7 7 GLY A 136 ARG A 140 5 5 HELIX 8 8 GLY A 143 ALA A 155 1 13 HELIX 9 9 HIS A 177 HIS A 188 1 12 HELIX 10 10 ILE A 195 GLU A 206 1 12 HELIX 11 11 CYS A 264 VAL A 269 1 6 HELIX 12 12 ASP A 276 GLY A 292 1 17 HELIX 13 13 GLY A 342 LEU A 351 1 10 HELIX 14 14 SER B 6 ALA B 16 1 11 HELIX 15 15 GLU B 39 ALA B 41 5 3 HELIX 16 16 THR B 42 THR B 53 1 12 HELIX 17 17 ASP B 62 GLY B 70 1 9 HELIX 18 18 SER B 101 ASP B 114 1 14 HELIX 19 19 VAL B 118 ASP B 120 5 3 HELIX 20 20 GLY B 136 ARG B 140 5 5 HELIX 21 21 GLY B 143 ALA B 155 1 13 HELIX 22 22 HIS B 177 GLY B 189 1 13 HELIX 23 23 ILE B 195 LYS B 204 1 10 HELIX 24 24 CYS B 264 VAL B 269 1 6 HELIX 25 25 ASP B 276 GLU B 291 1 16 HELIX 26 26 GLY B 342 GLY B 352 1 11 SHEET 1 A 4 GLY A 161 GLU A 165 0 SHEET 2 A 4 ASP A 33 ALA A 37 -1 N LEU A 34 O CYS A 164 SHEET 3 A 4 VAL A 20 ILE A 23 -1 N VAL A 20 O ILE A 35 SHEET 4 A 4 ALA A 191 THR A 194 1 O ALA A 191 N ILE A 21 SHEET 1 B 3 CYS A 58 ASP A 62 0 SHEET 2 B 3 PHE A 122 ALA A 133 1 O LEU A 131 N LEU A 61 SHEET 3 B 3 VAL A 90 ALA A 92 -1 N ASP A 91 O THR A 123 SHEET 1 C 7 ILE A 209 THR A 219 0 SHEET 2 C 7 GLY A 222 SER A 231 -1 O ALA A 226 N ALA A 215 SHEET 3 C 7 GLU A 237 ARG A 243 -1 O HIS A 238 N TYR A 229 SHEET 4 C 7 GLY A 294 MET A 299 -1 O TYR A 298 N VAL A 239 SHEET 5 C 7 VAL A 256 SER A 262 1 N HIS A 261 O LEU A 297 SHEET 6 C 7 SER A 355 LEU A 358 1 O ARG A 357 N VAL A 258 SHEET 7 C 7 HIS A 375 ILE A 376 1 O HIS A 375 N MET A 356 SHEET 1 D 4 GLY B 161 GLU B 165 0 SHEET 2 D 4 ASP B 33 ALA B 37 -1 N LEU B 34 O CYS B 164 SHEET 3 D 4 VAL B 20 ILE B 23 -1 N VAL B 20 O ILE B 35 SHEET 4 D 4 ALA B 191 THR B 194 1 O ALA B 191 N ILE B 21 SHEET 1 E 3 CYS B 58 LEU B 61 0 SHEET 2 E 3 PHE B 122 ARG B 132 1 O LEU B 131 N LEU B 61 SHEET 3 E 3 VAL B 90 ALA B 92 -1 N ASP B 91 O THR B 123 SHEET 1 F 7 ILE B 209 THR B 219 0 SHEET 2 F 7 GLY B 222 SER B 231 -1 O GLY B 228 N VAL B 212 SHEET 3 F 7 GLU B 237 ARG B 243 -1 O HIS B 238 N TYR B 229 SHEET 4 F 7 GLY B 294 MET B 299 -1 O TYR B 298 N VAL B 239 SHEET 5 F 7 VAL B 256 SER B 262 1 N HIS B 261 O LEU B 297 SHEET 6 F 7 SER B 355 LEU B 359 1 O LEU B 359 N VAL B 258 SHEET 7 F 7 HIS B 375 VAL B 380 1 O ILE B 377 N MET B 356 LINK SG CYS A 264 ZN ZN A 501 1555 1555 2.48 LINK SG CYS A 275 ZN ZN A 501 1555 1555 2.59 LINK SG CYS A 277 ZN ZN A 501 1555 1555 2.29 LINK SG CYS B 264 ZN ZN B 501 1555 1555 2.37 LINK SG CYS B 277 ZN ZN B 501 1555 1555 2.29 CISPEP 1 ARG A 124 PRO A 125 0 -1.36 CISPEP 2 ARG B 124 PRO B 125 0 -2.78 SITE 1 AC1 4 CYS A 264 CYS A 275 CYS A 277 HOH A 601 SITE 1 AC2 5 ARG A 141 GLY A 143 HIS A 144 THR A 145 SITE 2 AC2 5 GLU A 146 SITE 1 AC3 4 CYS B 264 CYS B 275 CYS B 277 HOH B 601 SITE 1 AC4 4 ARG B 141 GLY B 143 HIS B 144 THR B 145 CRYST1 168.764 74.839 76.427 90.00 90.00 90.00 P 21 21 2 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 0.005925 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013362 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013084 0.00000