HEADER TRANSPORT PROTEIN 20-JAN-13 4IU8 TITLE CRYSTAL STRUCTURE OF A MEMBRANE TRANSPORTER (SELENOMETHIONINE TITLE 2 DERIVATIVE) COMPND MOL_ID: 1; COMPND 2 MOLECULE: NITRITE EXTRUSION PROTEIN 2; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: NITRITE FACILITATOR 2; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 83333; SOURCE 4 STRAIN: K12; SOURCE 5 GENE: NARU; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS MEMBRANE PROTEIN, NITRATE-NITRITE PORTER FAMILY TRANSPORTER, MFS KEYWDS 2 FOLD, TRANSPORT PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR H.YAN,W.HUANG,C.YAN,X.GONG,S.JIANG,Y.ZHAO,J.WANG,Y.SHI REVDAT 1 17-APR-13 4IU8 0 JRNL AUTH H.YAN,W.HUANG,C.YAN,X.GONG,S.JIANG,Y.ZHAO,J.WANG,Y.SHI JRNL TITL STRUCTURE AND MECHANISM OF A NITRATE TRANSPORTER. JRNL REF CELL REP V. 3 716 2013 JRNL REFN ESSN 2211-1247 JRNL PMID 23523348 JRNL DOI 10.1016/J.CELREP.2013.03.007 REMARK 2 REMARK 2 RESOLUTION. 3.11 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.6.0117 REMARK 3 AUTHORS : MURSHUDOV,VAGIN,DODSON REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 3.11 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 40.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 82.7 REMARK 3 NUMBER OF REFLECTIONS : 23188 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) : 0.242 REMARK 3 R VALUE (WORKING SET) : 0.239 REMARK 3 FREE R VALUE : 0.299 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1224 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) : 3.11 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 3.19 REMARK 3 REFLECTION IN BIN (WORKING SET) : 596 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 30.04 REMARK 3 BIN R VALUE (WORKING SET) : 0.2850 REMARK 3 BIN FREE R VALUE SET COUNT : 25 REMARK 3 BIN FREE R VALUE : 0.3780 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 6210 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 4 REMARK 3 SOLVENT ATOMS : 0 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 43.69 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 14.72000 REMARK 3 B22 (A**2) : -1.15000 REMARK 3 B33 (A**2) : -13.57000 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): 0.521 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.348 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 19.094 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.897 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.830 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 6383 ; 0.011 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 8711 ; 1.667 ; 1.950 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 843 ; 6.642 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 205 ;41.038 ;22.683 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 792 ;23.564 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 16 ;19.362 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 1025 ; 0.108 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 4778 ; 0.007 ; 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 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED 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 : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : 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: HYDROGENS HAVE BEEN USED IF PRESENT IN REMARK 3 THE INPUT REMARK 4 REMARK 4 4IU8 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 23-JAN-13. REMARK 100 THE RCSB ID CODE IS RCSB077215. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 11-JAN-12 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRF REMARK 200 BEAMLINE : BL17U REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97912 REMARK 200 MONOCHROMATOR : SI 111 CHANNEL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 24453 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.100 REMARK 200 RESOLUTION RANGE LOW (A) : 40.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 83.2 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.21 REMARK 200 COMPLETENESS FOR SHELL (%) : 34.4 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: SHELXS REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 68.78 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.94 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100 MM TRIS-HCL (PH 8.5), 33% (W/V) REMARK 280 PEG 400 AND 100 MM KCL, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 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 53.29100 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 63.70550 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 58.75050 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 63.70550 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 53.29100 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 58.75050 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 MSE A 1 REMARK 465 ALA A 2 REMARK 465 LEU A 3 REMARK 465 GLN A 4 REMARK 465 ASN A 5 REMARK 465 GLU A 6 REMARK 465 LYS A 7 REMARK 465 ASN A 8 REMARK 465 SER A 9 REMARK 465 ARG A 10 REMARK 465 TYR A 11 REMARK 465 SER A 237 REMARK 465 SER A 238 REMARK 465 ARG A 239 REMARK 465 ALA A 240 REMARK 465 SER A 241 REMARK 465 ILE A 242 REMARK 465 ALA A 243 REMARK 465 ASP A 244 REMARK 465 GLN A 245 REMARK 465 LEU A 246 REMARK 465 PRO A 247 REMARK 465 VAL A 248 REMARK 465 LEU A 249 REMARK 465 GLN A 250 REMARK 465 ARG A 251 REMARK 465 LEU A 252 REMARK 465 HIS A 253 REMARK 465 GLY A 387 REMARK 465 SER A 388 REMARK 465 ASP A 389 REMARK 465 GLU A 390 REMARK 465 GLY A 455 REMARK 465 ARG A 456 REMARK 465 ARG A 457 REMARK 465 LYS A 458 REMARK 465 PHE A 459 REMARK 465 SER A 460 REMARK 465 GLN A 461 REMARK 465 LYS A 462 REMARK 465 LEU A 463 REMARK 465 GLU A 464 REMARK 465 VAL A 465 REMARK 465 LEU A 466 REMARK 465 PHE A 467 REMARK 465 GLN A 468 REMARK 465 MSE B 1 REMARK 465 ALA B 2 REMARK 465 LEU B 3 REMARK 465 GLN B 4 REMARK 465 ASN B 5 REMARK 465 GLU B 6 REMARK 465 LYS B 7 REMARK 465 ASN B 8 REMARK 465 SER B 9 REMARK 465 ARG B 10 REMARK 465 TYR B 11 REMARK 465 ALA B 236 REMARK 465 SER B 237 REMARK 465 SER B 238 REMARK 465 ARG B 239 REMARK 465 ALA B 240 REMARK 465 SER B 241 REMARK 465 VAL B 382 REMARK 465 LYS B 383 REMARK 465 MSE B 384 REMARK 465 LYS B 385 REMARK 465 GLY B 386 REMARK 465 GLY B 387 REMARK 465 SER B 388 REMARK 465 ASP B 389 REMARK 465 GLU B 390 REMARK 465 GLN B 391 REMARK 465 GLY B 455 REMARK 465 ARG B 456 REMARK 465 ARG B 457 REMARK 465 LYS B 458 REMARK 465 PHE B 459 REMARK 465 SER B 460 REMARK 465 GLN B 461 REMARK 465 LYS B 462 REMARK 465 LEU B 463 REMARK 465 GLU B 464 REMARK 465 VAL B 465 REMARK 465 LEU B 466 REMARK 465 PHE B 467 REMARK 465 GLN B 468 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 ARG A 14 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 158 CG CD CE NZ REMARK 470 LEU A 254 CG CD1 CD2 REMARK 470 TRP A 255 CG CD1 CD2 NE1 CE2 CE3 CZ2 REMARK 470 TRP A 255 CZ3 CH2 REMARK 470 LEU A 256 CG CD1 CD2 REMARK 470 LEU A 257 CG CD1 CD2 REMARK 470 SER A 258 OG REMARK 470 LEU A 259 CG CD1 CD2 REMARK 470 LEU A 260 CG CD1 CD2 REMARK 470 ILE A 309 CG1 CG2 CD1 REMARK 470 SER A 310 OG REMARK 470 LYS A 312 CG CD CE NZ REMARK 470 PHE A 313 CG CD1 CD2 CE1 CE2 CZ REMARK 470 GLN A 368 CG CD OE1 NE2 REMARK 470 ARG A 375 CG CD NE CZ NH1 NH2 REMARK 470 GLN A 376 CG CD OE1 NE2 REMARK 470 TYR A 380 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 ARG A 381 CG CD NE CZ NH1 NH2 REMARK 470 VAL A 382 CG1 CG2 REMARK 470 LYS A 383 CG CD CE NZ REMARK 470 MSE A 384 CG SE CE REMARK 470 LYS A 385 CG CD CE NZ REMARK 470 GLN A 391 CG CD OE1 NE2 REMARK 470 HIS A 393 CG ND1 CD2 CE1 NE2 REMARK 470 LYS A 394 CG CD CE NZ REMARK 470 GLU A 395 CG CD OE1 OE2 REMARK 470 VAL A 397 CG1 CG2 REMARK 470 THR A 398 OG1 CG2 REMARK 470 LYS A 437 CG CD CE NZ REMARK 470 VAL A 453 CG1 CG2 REMARK 470 TYR A 454 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 ARG B 14 CG CD NE CZ NH1 NH2 REMARK 470 LYS B 17 CG CD CE NZ REMARK 470 LYS B 158 CG CD CE NZ REMARK 470 ILE B 242 CG1 CG2 CD1 REMARK 470 ASP B 244 CG OD1 OD2 REMARK 470 GLN B 245 CG CD OE1 NE2 REMARK 470 LEU B 246 CG CD1 CD2 REMARK 470 PRO B 247 CG CD REMARK 470 VAL B 248 CG1 CG2 REMARK 470 LEU B 249 CG CD1 CD2 REMARK 470 GLN B 250 CG CD OE1 NE2 REMARK 470 ARG B 251 CG CD NE CZ NH1 NH2 REMARK 470 LEU B 252 CG CD1 CD2 REMARK 470 LEU B 256 CG CD1 CD2 REMARK 470 LEU B 260 CG CD1 CD2 REMARK 470 LYS B 312 CG CD CE NZ REMARK 470 PHE B 313 CG CD1 CD2 CE1 CE2 CZ REMARK 470 ARG B 375 CG CD NE CZ NH1 NH2 REMARK 470 ILE B 377 CG1 CG2 CD1 REMARK 470 THR B 378 OG1 CG2 REMARK 470 ILE B 379 CG1 CG2 CD1 REMARK 470 TYR B 380 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 ARG B 381 CG CD NE CZ NH1 NH2 REMARK 470 HIS B 393 CG ND1 CD2 CE1 NE2 REMARK 470 LYS B 394 CG CD CE NZ REMARK 470 GLU B 395 CG CD OE1 OE2 REMARK 470 VAL B 397 CG1 CG2 REMARK 470 THR B 398 OG1 CG2 REMARK 470 GLU B 399 CG CD OE1 OE2 REMARK 470 THR B 400 OG1 CG2 REMARK 470 VAL B 453 CG1 CG2 REMARK 470 TYR B 454 CG CD1 CD2 CE1 CE2 CZ OH 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 PHE A 53 OG1 THR A 57 2.03 REMARK 500 OG SER A 425 O PRO A 432 2.12 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 RES CSSEQI ATM2 DEVIATION REMARK 500 TRP A 215 CE2 TRP A 215 CD2 0.088 REMARK 500 TRP B 215 CE2 TRP B 215 CD2 0.076 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 LEU A 52 CA - CB - CG ANGL. DEV. = 13.8 DEGREES REMARK 500 MSE A 353 CG - SE - CE ANGL. DEV. = 13.3 DEGREES 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 ASP A 15 44.53 -109.75 REMARK 500 LYS A 27 -73.44 -166.71 REMARK 500 LYS A 29 22.70 -72.36 REMARK 500 TRP A 37 -15.92 -49.70 REMARK 500 LEU A 43 -65.99 -103.98 REMARK 500 LEU A 44 -62.83 -27.70 REMARK 500 MSE A 51 58.41 -107.65 REMARK 500 PHE A 53 27.90 -70.69 REMARK 500 LYS A 62 2.02 -65.46 REMARK 500 ILE A 63 -166.58 -121.86 REMARK 500 VAL A 88 -78.57 -74.23 REMARK 500 PHE A 92 4.29 -61.66 REMARK 500 ARG A 100 -92.31 -55.01 REMARK 500 ILE A 109 -14.63 -48.70 REMARK 500 ALA A 141 -13.94 -49.75 REMARK 500 ASN A 144 33.02 -67.45 REMARK 500 PHE A 145 -35.76 -134.00 REMARK 500 SER A 147 -70.68 -69.56 REMARK 500 ASN A 151 -41.15 -138.21 REMARK 500 PHE A 154 8.49 -69.97 REMARK 500 PRO A 157 169.29 -47.35 REMARK 500 ASP A 204 -11.82 -47.14 REMARK 500 SER A 230 -125.48 -95.55 REMARK 500 PHE A 265 -41.70 -139.23 REMARK 500 SER A 304 -92.17 -71.93 REMARK 500 VAL A 305 1.85 -47.44 REMARK 500 ASP A 311 -88.49 -75.02 REMARK 500 LYS A 312 20.08 -58.78 REMARK 500 PHE A 313 21.76 -163.56 REMARK 500 PHE A 325 -45.84 -160.32 REMARK 500 LEU A 332 -66.00 -24.27 REMARK 500 LEU A 333 -19.44 -41.37 REMARK 500 GLN A 376 -72.81 -43.69 REMARK 500 TYR A 380 -95.91 -68.34 REMARK 500 ARG A 381 -37.97 -34.43 REMARK 500 HIS A 393 26.88 -76.68 REMARK 500 LYS A 394 -50.53 -134.52 REMARK 500 GLU A 395 28.47 -79.93 REMARK 500 ALA A 396 -39.61 -141.05 REMARK 500 ALA A 401 -9.38 -55.60 REMARK 500 ALA A 403 -9.81 -57.04 REMARK 500 ILE A 418 -72.72 -54.83 REMARK 500 ALA A 421 -76.27 -50.31 REMARK 500 ASN A 427 -80.29 -77.31 REMARK 500 THR A 429 -97.41 -100.27 REMARK 500 PRO A 432 -107.34 -61.81 REMARK 500 VAL A 433 -75.46 62.86 REMARK 500 ILE A 444 -71.68 -35.37 REMARK 500 ASN B 26 -86.77 -73.30 REMARK 500 MSE B 51 -80.17 -63.65 REMARK 500 REMARK 500 THIS ENTRY HAS 79 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CHIRAL CENTERS REMARK 500 REMARK 500 UNEXPECTED CONFIGURATION OF THE FOLLOWING CHIRAL REMARK 500 CENTER(S) USING IMPROPER CA--C--CB--N CHIRALITY REMARK 500 FOR AMINO ACIDS AND C1'--O4'--N1(N9)--C2' FOR REMARK 500 NUCLEIC ACIDS OR EQUIVALENT ANGLE REMARK 500 M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,6X,F5.1,6X,A1,10X,A1,3X,A16) REMARK 500 REMARK 500 M RES CSSEQI IMPROPER EXPECTED FOUND DETAILS REMARK 500 VAL A 413 24.8 L L OUTSIDE RANGE REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NO3 A 501 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4IU9 RELATED DB: PDB DBREF 4IU8 A 1 462 UNP P37758 NARU_ECOLI 1 462 DBREF 4IU8 B 1 462 UNP P37758 NARU_ECOLI 1 462 SEQADV 4IU8 LEU A 463 UNP P37758 EXPRESSION TAG SEQADV 4IU8 GLU A 464 UNP P37758 EXPRESSION TAG SEQADV 4IU8 VAL A 465 UNP P37758 EXPRESSION TAG SEQADV 4IU8 LEU A 466 UNP P37758 EXPRESSION TAG SEQADV 4IU8 PHE A 467 UNP P37758 EXPRESSION TAG SEQADV 4IU8 GLN A 468 UNP P37758 EXPRESSION TAG SEQADV 4IU8 LEU B 463 UNP P37758 EXPRESSION TAG SEQADV 4IU8 GLU B 464 UNP P37758 EXPRESSION TAG SEQADV 4IU8 VAL B 465 UNP P37758 EXPRESSION TAG SEQADV 4IU8 LEU B 466 UNP P37758 EXPRESSION TAG SEQADV 4IU8 PHE B 467 UNP P37758 EXPRESSION TAG SEQADV 4IU8 GLN B 468 UNP P37758 EXPRESSION TAG SEQRES 1 A 468 MSE ALA LEU GLN ASN GLU LYS ASN SER ARG TYR LEU LEU SEQRES 2 A 468 ARG ASP TRP LYS PRO GLU ASN PRO ALA PHE TRP GLU ASN SEQRES 3 A 468 LYS GLY LYS HIS ILE ALA ARG ARG ASN LEU TRP ILE SER SEQRES 4 A 468 VAL SER CYS LEU LEU LEU ALA PHE CYS VAL TRP MSE LEU SEQRES 5 A 468 PHE SER ALA VAL THR VAL ASN LEU ASN LYS ILE GLY PHE SEQRES 6 A 468 ASN PHE THR THR ASP GLN LEU PHE LEU LEU THR ALA LEU SEQRES 7 A 468 PRO SER VAL SER GLY ALA LEU LEU ARG VAL PRO TYR SER SEQRES 8 A 468 PHE MSE VAL PRO ILE PHE GLY GLY ARG ARG TRP THR VAL SEQRES 9 A 468 PHE SER THR ALA ILE LEU ILE ILE PRO CYS VAL TRP LEU SEQRES 10 A 468 GLY ILE ALA VAL GLN ASN PRO ASN THR PRO PHE GLY ILE SEQRES 11 A 468 PHE ILE VAL ILE ALA LEU LEU CYS GLY PHE ALA GLY ALA SEQRES 12 A 468 ASN PHE ALA SER SER MSE GLY ASN ILE SER PHE PHE PHE SEQRES 13 A 468 PRO LYS ALA LYS GLN GLY SER ALA LEU GLY ILE ASN GLY SEQRES 14 A 468 GLY LEU GLY ASN LEU GLY VAL SER VAL MSE GLN LEU VAL SEQRES 15 A 468 ALA PRO LEU VAL ILE PHE VAL PRO VAL PHE ALA PHE LEU SEQRES 16 A 468 GLY VAL ASN GLY VAL PRO GLN ALA ASP GLY SER VAL MSE SEQRES 17 A 468 SER LEU ALA ASN ALA ALA TRP ILE TRP VAL PRO LEU LEU SEQRES 18 A 468 ALA ILE ALA THR ILE ALA ALA TRP SER GLY MSE ASN ASP SEQRES 19 A 468 ILE ALA SER SER ARG ALA SER ILE ALA ASP GLN LEU PRO SEQRES 20 A 468 VAL LEU GLN ARG LEU HIS LEU TRP LEU LEU SER LEU LEU SEQRES 21 A 468 TYR LEU ALA THR PHE GLY SER PHE ILE GLY PHE SER ALA SEQRES 22 A 468 GLY PHE ALA MSE LEU ALA LYS THR GLN PHE PRO ASP VAL SEQRES 23 A 468 ASN ILE LEU ARG LEU ALA PHE PHE GLY PRO PHE ILE GLY SEQRES 24 A 468 ALA ILE ALA ARG SER VAL GLY GLY ALA ILE SER ASP LYS SEQRES 25 A 468 PHE GLY GLY VAL ARG VAL THR LEU ILE ASN PHE ILE PHE SEQRES 26 A 468 MSE ALA ILE PHE SER ALA LEU LEU PHE LEU THR LEU PRO SEQRES 27 A 468 GLY THR GLY SER GLY ASN PHE ILE ALA PHE TYR ALA VAL SEQRES 28 A 468 PHE MSE GLY LEU PHE LEU THR ALA GLY LEU GLY SER GLY SEQRES 29 A 468 SER THR PHE GLN MSE ILE ALA VAL ILE PHE ARG GLN ILE SEQRES 30 A 468 THR ILE TYR ARG VAL LYS MSE LYS GLY GLY SER ASP GLU SEQRES 31 A 468 GLN ALA HIS LYS GLU ALA VAL THR GLU THR ALA ALA ALA SEQRES 32 A 468 LEU GLY PHE ILE SER ALA ILE GLY ALA VAL GLY GLY PHE SEQRES 33 A 468 PHE ILE PRO GLN ALA PHE GLY MSE SER LEU ASN MSE THR SEQRES 34 A 468 GLY SER PRO VAL GLY ALA MSE LYS VAL PHE LEU ILE PHE SEQRES 35 A 468 TYR ILE VAL CYS VAL LEU LEU THR TRP LEU VAL TYR GLY SEQRES 36 A 468 ARG ARG LYS PHE SER GLN LYS LEU GLU VAL LEU PHE GLN SEQRES 1 B 468 MSE ALA LEU GLN ASN GLU LYS ASN SER ARG TYR LEU LEU SEQRES 2 B 468 ARG ASP TRP LYS PRO GLU ASN PRO ALA PHE TRP GLU ASN SEQRES 3 B 468 LYS GLY LYS HIS ILE ALA ARG ARG ASN LEU TRP ILE SER SEQRES 4 B 468 VAL SER CYS LEU LEU LEU ALA PHE CYS VAL TRP MSE LEU SEQRES 5 B 468 PHE SER ALA VAL THR VAL ASN LEU ASN LYS ILE GLY PHE SEQRES 6 B 468 ASN PHE THR THR ASP GLN LEU PHE LEU LEU THR ALA LEU SEQRES 7 B 468 PRO SER VAL SER GLY ALA LEU LEU ARG VAL PRO TYR SER SEQRES 8 B 468 PHE MSE VAL PRO ILE PHE GLY GLY ARG ARG TRP THR VAL SEQRES 9 B 468 PHE SER THR ALA ILE LEU ILE ILE PRO CYS VAL TRP LEU SEQRES 10 B 468 GLY ILE ALA VAL GLN ASN PRO ASN THR PRO PHE GLY ILE SEQRES 11 B 468 PHE ILE VAL ILE ALA LEU LEU CYS GLY PHE ALA GLY ALA SEQRES 12 B 468 ASN PHE ALA SER SER MSE GLY ASN ILE SER PHE PHE PHE SEQRES 13 B 468 PRO LYS ALA LYS GLN GLY SER ALA LEU GLY ILE ASN GLY SEQRES 14 B 468 GLY LEU GLY ASN LEU GLY VAL SER VAL MSE GLN LEU VAL SEQRES 15 B 468 ALA PRO LEU VAL ILE PHE VAL PRO VAL PHE ALA PHE LEU SEQRES 16 B 468 GLY VAL ASN GLY VAL PRO GLN ALA ASP GLY SER VAL MSE SEQRES 17 B 468 SER LEU ALA ASN ALA ALA TRP ILE TRP VAL PRO LEU LEU SEQRES 18 B 468 ALA ILE ALA THR ILE ALA ALA TRP SER GLY MSE ASN ASP SEQRES 19 B 468 ILE ALA SER SER ARG ALA SER ILE ALA ASP GLN LEU PRO SEQRES 20 B 468 VAL LEU GLN ARG LEU HIS LEU TRP LEU LEU SER LEU LEU SEQRES 21 B 468 TYR LEU ALA THR PHE GLY SER PHE ILE GLY PHE SER ALA SEQRES 22 B 468 GLY PHE ALA MSE LEU ALA LYS THR GLN PHE PRO ASP VAL SEQRES 23 B 468 ASN ILE LEU ARG LEU ALA PHE PHE GLY PRO PHE ILE GLY SEQRES 24 B 468 ALA ILE ALA ARG SER VAL GLY GLY ALA ILE SER ASP LYS SEQRES 25 B 468 PHE GLY GLY VAL ARG VAL THR LEU ILE ASN PHE ILE PHE SEQRES 26 B 468 MSE ALA ILE PHE SER ALA LEU LEU PHE LEU THR LEU PRO SEQRES 27 B 468 GLY THR GLY SER GLY ASN PHE ILE ALA PHE TYR ALA VAL SEQRES 28 B 468 PHE MSE GLY LEU PHE LEU THR ALA GLY LEU GLY SER GLY SEQRES 29 B 468 SER THR PHE GLN MSE ILE ALA VAL ILE PHE ARG GLN ILE SEQRES 30 B 468 THR ILE TYR ARG VAL LYS MSE LYS GLY GLY SER ASP GLU SEQRES 31 B 468 GLN ALA HIS LYS GLU ALA VAL THR GLU THR ALA ALA ALA SEQRES 32 B 468 LEU GLY PHE ILE SER ALA ILE GLY ALA VAL GLY GLY PHE SEQRES 33 B 468 PHE ILE PRO GLN ALA PHE GLY MSE SER LEU ASN MSE THR SEQRES 34 B 468 GLY SER PRO VAL GLY ALA MSE LYS VAL PHE LEU ILE PHE SEQRES 35 B 468 TYR ILE VAL CYS VAL LEU LEU THR TRP LEU VAL TYR GLY SEQRES 36 B 468 ARG ARG LYS PHE SER GLN LYS LEU GLU VAL LEU PHE GLN MODRES 4IU8 MSE A 51 MET SELENOMETHIONINE MODRES 4IU8 MSE A 93 MET SELENOMETHIONINE MODRES 4IU8 MSE A 149 MET SELENOMETHIONINE MODRES 4IU8 MSE A 179 MET SELENOMETHIONINE MODRES 4IU8 MSE A 208 MET SELENOMETHIONINE MODRES 4IU8 MSE A 232 MET SELENOMETHIONINE MODRES 4IU8 MSE A 277 MET SELENOMETHIONINE MODRES 4IU8 MSE A 326 MET SELENOMETHIONINE MODRES 4IU8 MSE A 353 MET SELENOMETHIONINE MODRES 4IU8 MSE A 369 MET SELENOMETHIONINE MODRES 4IU8 MSE A 384 MET SELENOMETHIONINE MODRES 4IU8 MSE A 424 MET SELENOMETHIONINE MODRES 4IU8 MSE A 428 MET SELENOMETHIONINE MODRES 4IU8 MSE A 436 MET SELENOMETHIONINE MODRES 4IU8 MSE B 51 MET SELENOMETHIONINE MODRES 4IU8 MSE B 93 MET SELENOMETHIONINE MODRES 4IU8 MSE B 149 MET SELENOMETHIONINE MODRES 4IU8 MSE B 179 MET SELENOMETHIONINE MODRES 4IU8 MSE B 208 MET SELENOMETHIONINE MODRES 4IU8 MSE B 232 MET SELENOMETHIONINE MODRES 4IU8 MSE B 277 MET SELENOMETHIONINE MODRES 4IU8 MSE B 326 MET SELENOMETHIONINE MODRES 4IU8 MSE B 353 MET SELENOMETHIONINE MODRES 4IU8 MSE B 369 MET SELENOMETHIONINE MODRES 4IU8 MSE B 424 MET SELENOMETHIONINE MODRES 4IU8 MSE B 428 MET SELENOMETHIONINE MODRES 4IU8 MSE B 436 MET SELENOMETHIONINE HET MSE A 51 8 HET MSE A 93 8 HET MSE A 149 8 HET MSE A 179 8 HET MSE A 208 8 HET MSE A 232 8 HET MSE A 277 8 HET MSE A 326 8 HET MSE A 353 8 HET MSE A 369 8 HET MSE A 384 5 HET MSE A 424 8 HET MSE A 428 8 HET MSE A 436 8 HET MSE B 51 8 HET MSE B 93 8 HET MSE B 149 8 HET MSE B 179 8 HET MSE B 208 8 HET MSE B 232 8 HET MSE B 277 8 HET MSE B 326 8 HET MSE B 353 8 HET MSE B 369 8 HET MSE B 424 8 HET MSE B 428 8 HET MSE B 436 8 HET NO3 A 501 4 HETNAM MSE SELENOMETHIONINE HETNAM NO3 NITRATE ION FORMUL 1 MSE 27(C5 H11 N O2 SE) FORMUL 3 NO3 N O3 1- HELIX 1 1 ASN A 20 ASN A 26 1 7 HELIX 2 2 LYS A 27 VAL A 40 1 14 HELIX 3 3 VAL A 40 MSE A 51 1 12 HELIX 4 4 SER A 54 LEU A 60 1 7 HELIX 5 5 THR A 68 LEU A 78 1 11 HELIX 6 6 LEU A 78 ARG A 87 1 10 HELIX 7 7 TYR A 90 PHE A 92 5 3 HELIX 8 8 MSE A 93 GLY A 98 1 6 HELIX 9 9 GLY A 98 ILE A 109 1 12 HELIX 10 10 LEU A 110 VAL A 121 1 12 HELIX 11 11 PRO A 127 ASN A 144 1 18 HELIX 12 12 PHE A 145 SER A 153 1 9 HELIX 13 13 PHE A 154 PHE A 156 5 3 HELIX 14 14 LYS A 160 ASN A 173 1 14 HELIX 15 15 ASN A 173 ILE A 187 1 15 HELIX 16 16 PHE A 192 GLY A 196 5 5 HELIX 17 17 ALA A 211 ILE A 216 1 6 HELIX 18 18 ILE A 216 SER A 230 1 15 HELIX 19 19 LEU A 256 GLY A 274 1 19 HELIX 20 20 PHE A 275 PHE A 283 1 9 HELIX 21 21 ASN A 287 ALA A 292 5 6 HELIX 22 22 PHE A 293 VAL A 305 1 13 HELIX 23 23 GLY A 307 LYS A 312 1 6 HELIX 24 24 GLY A 315 LEU A 333 1 19 HELIX 25 25 PHE A 334 THR A 336 5 3 HELIX 26 26 ASN A 344 GLY A 386 1 43 HELIX 27 27 ALA A 396 ALA A 412 1 17 HELIX 28 28 VAL A 413 THR A 429 1 17 HELIX 29 29 ALA A 435 VAL A 453 1 19 HELIX 30 30 ASN B 20 LYS B 27 1 8 HELIX 31 31 GLY B 28 LEU B 52 1 25 HELIX 32 32 LEU B 52 ASN B 61 1 10 HELIX 33 33 THR B 68 LEU B 78 1 11 HELIX 34 34 LEU B 78 MSE B 93 1 16 HELIX 35 35 MSE B 93 GLY B 98 1 6 HELIX 36 36 ARG B 100 ILE B 109 1 10 HELIX 37 37 LEU B 110 GLN B 122 1 13 HELIX 38 38 PRO B 127 ALA B 141 1 15 HELIX 39 39 ALA B 143 ILE B 152 1 10 HELIX 40 40 SER B 153 PHE B 155 5 3 HELIX 41 41 PRO B 157 ALA B 159 5 3 HELIX 42 42 LYS B 160 ASN B 173 1 14 HELIX 43 43 LEU B 174 ALA B 183 1 10 HELIX 44 44 PHE B 192 GLY B 196 5 5 HELIX 45 45 GLN B 202 SER B 206 5 5 HELIX 46 46 ALA B 211 ILE B 216 1 6 HELIX 47 47 ILE B 216 SER B 230 1 15 HELIX 48 48 ASP B 244 LEU B 249 1 6 HELIX 49 49 HIS B 253 ALA B 263 1 11 HELIX 50 50 THR B 264 PHE B 283 1 20 HELIX 51 51 ASN B 287 LEU B 291 5 5 HELIX 52 52 PHE B 293 GLY B 314 1 22 HELIX 53 53 GLY B 314 LEU B 333 1 20 HELIX 54 54 ASN B 344 THR B 378 1 35 HELIX 55 55 LYS B 394 VAL B 413 1 20 HELIX 56 56 VAL B 413 MSE B 428 1 16 HELIX 57 57 PRO B 432 VAL B 453 1 22 SHEET 1 A 2 VAL A 200 PRO A 201 0 SHEET 2 A 2 VAL A 207 MSE A 208 -1 O MSE A 208 N VAL A 200 LINK C TRP A 50 N MSE A 51 1555 1555 1.33 LINK C MSE A 51 N LEU A 52 1555 1555 1.31 LINK C PHE A 92 N MSE A 93 1555 1555 1.33 LINK C MSE A 93 N VAL A 94 1555 1555 1.33 LINK C SER A 148 N MSE A 149 1555 1555 1.33 LINK C MSE A 149 N GLY A 150 1555 1555 1.32 LINK C VAL A 178 N MSE A 179 1555 1555 1.34 LINK C MSE A 179 N GLN A 180 1555 1555 1.33 LINK C VAL A 207 N MSE A 208 1555 1555 1.32 LINK C MSE A 208 N SER A 209 1555 1555 1.33 LINK C GLY A 231 N MSE A 232 1555 1555 1.33 LINK C MSE A 232 N ASN A 233 1555 1555 1.34 LINK C ALA A 276 N MSE A 277 1555 1555 1.33 LINK C MSE A 277 N LEU A 278 1555 1555 1.33 LINK C PHE A 325 N MSE A 326 1555 1555 1.34 LINK C MSE A 326 N ALA A 327 1555 1555 1.33 LINK C PHE A 352 N MSE A 353 1555 1555 1.33 LINK C MSE A 353 N GLY A 354 1555 1555 1.33 LINK C GLN A 368 N MSE A 369 1555 1555 1.34 LINK C MSE A 369 N ILE A 370 1555 1555 1.33 LINK C LYS A 383 N MSE A 384 1555 1555 1.34 LINK C MSE A 384 N LYS A 385 1555 1555 1.33 LINK C GLY A 423 N MSE A 424 1555 1555 1.33 LINK C MSE A 424 N SER A 425 1555 1555 1.32 LINK C ASN A 427 N MSE A 428 1555 1555 1.33 LINK C MSE A 428 N THR A 429 1555 1555 1.33 LINK C ALA A 435 N MSE A 436 1555 1555 1.33 LINK C MSE A 436 N LYS A 437 1555 1555 1.34 LINK C TRP B 50 N MSE B 51 1555 1555 1.33 LINK C MSE B 51 N LEU B 52 1555 1555 1.33 LINK C PHE B 92 N MSE B 93 1555 1555 1.32 LINK C MSE B 93 N VAL B 94 1555 1555 1.32 LINK C SER B 148 N MSE B 149 1555 1555 1.33 LINK C MSE B 149 N GLY B 150 1555 1555 1.33 LINK C VAL B 178 N MSE B 179 1555 1555 1.33 LINK C MSE B 179 N GLN B 180 1555 1555 1.33 LINK C VAL B 207 N MSE B 208 1555 1555 1.33 LINK C MSE B 208 N SER B 209 1555 1555 1.33 LINK C GLY B 231 N MSE B 232 1555 1555 1.34 LINK C MSE B 232 N ASN B 233 1555 1555 1.33 LINK C ALA B 276 N MSE B 277 1555 1555 1.32 LINK C MSE B 277 N LEU B 278 1555 1555 1.32 LINK C PHE B 325 N MSE B 326 1555 1555 1.33 LINK C MSE B 326 N ALA B 327 1555 1555 1.33 LINK C PHE B 352 N MSE B 353 1555 1555 1.32 LINK C MSE B 353 N GLY B 354 1555 1555 1.32 LINK C GLN B 368 N MSE B 369 1555 1555 1.33 LINK C MSE B 369 N ILE B 370 1555 1555 1.33 LINK C GLY B 423 N MSE B 424 1555 1555 1.33 LINK C MSE B 424 N SER B 425 1555 1555 1.33 LINK C ASN B 427 N MSE B 428 1555 1555 1.32 LINK C MSE B 428 N THR B 429 1555 1555 1.33 LINK C ALA B 435 N MSE B 436 1555 1555 1.33 LINK C MSE B 436 N LYS B 437 1555 1555 1.33 SITE 1 AC1 7 PHE A 47 ARG A 87 PHE A 145 ASN A 173 SITE 2 AC1 7 TYR A 261 PHE A 265 ARG A 303 CRYST1 106.582 117.501 127.411 90.00 90.00 90.00 P 21 21 21 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 0.009382 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008511 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007849 0.00000