HEADER CELL ADHESION 30-OCT-12 4HSQ TITLE CRYSTAL STRUCTURE OF DOMAINS D2 AND D3 OF THE MAJOR PILIN SPAD FROM TITLE 2 CORYNEBACTERIUM DIPHTHERIAE COMPND MOL_ID: 1; COMPND 2 MOLECULE: PUTATIVE FIMBRIAL SUBUNIT; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: DOMAINS D2-3; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CORYNEBACTERIUM DIPHTHERIAE; SOURCE 3 ORGANISM_TAXID: 257309; SOURCE 4 STRAIN: ATCC 700971 / NCTC 13129 / BIOTYPE GRAVIS; SOURCE 5 GENE: DIP0235; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)PLYSS; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PDEST17 KEYWDS CNAA/CNAB DOMAINS, MAJOR PILIN, ISOPEPTIDE BOND VIA LYS-ASN SIDE KEYWDS 2 CHAINS, CELL ADHESION EXPDTA X-RAY DIFFRACTION AUTHOR N.G.PATERSON,H.J.KANG,E.N.BAKER REVDAT 3 25-JUN-14 4HSQ 1 JRNL REVDAT 2 14-MAY-14 4HSQ 1 JRNL REVDAT 1 13-NOV-13 4HSQ 0 JRNL AUTH H.J.KANG,N.G.PATERSON,C.U.KIM,M.MIDDLEDITCH,C.CHANG, JRNL AUTH 2 H.TON-THAT,E.N.BAKER JRNL TITL A SLOW-FORMING ISOPEPTIDE BOND IN THE STRUCTURE OF THE MAJOR JRNL TITL 2 PILIN SPAD FROM CORYNEBACTERIUM DIPHTHERIAE HAS IMPLICATIONS JRNL TITL 3 FOR PILUS ASSEMBLY. JRNL REF ACTA CRYSTALLOGR.,SECT.D V. 70 1190 2014 JRNL REFN ISSN 0907-4449 JRNL PMID 24816089 JRNL DOI 10.1107/S1399004714001400 REMARK 2 REMARK 2 RESOLUTION. 1.87 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : BUSTER 2.8.0 REMARK 3 AUTHORS : BRICOGNE,BLANC,BRANDL,FLENSBURG,KELLER, REMARK 3 : PACIOREK,ROVERSI,SHARFF,SMART,VONRHEIN, REMARK 3 : WOMACK,MATTHEWS,TEN EYCK,TRONRUD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.87 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.86 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 23113 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) : 0.159 REMARK 3 R VALUE (WORKING SET) : 0.157 REMARK 3 FREE R VALUE : 0.190 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.120 REMARK 3 FREE R VALUE TEST SET COUNT : 1184 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 12 REMARK 3 BIN RESOLUTION RANGE HIGH (ANGSTROMS) : 1.87 REMARK 3 BIN RESOLUTION RANGE LOW (ANGSTROMS) : 1.95 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING + TEST SET) : 2733 REMARK 3 BIN R VALUE (WORKING + TEST SET) : 0.1835 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2584 REMARK 3 BIN R VALUE (WORKING SET) : 0.1808 REMARK 3 BIN FREE R VALUE : 0.2297 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.45 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 149 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2110 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 1 REMARK 3 SOLVENT ATOMS : 346 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 22.07 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 26.52 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.19340 REMARK 3 B22 (A**2) : 0.11060 REMARK 3 B33 (A**2) : 0.08280 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) : 0.172 REMARK 3 DPI (BLOW EQ-10) BASED ON R VALUE (A) : NULL REMARK 3 DPI (BLOW EQ-9) BASED ON FREE R VALUE (A) : NULL REMARK 3 DPI (CRUICKSHANK) BASED ON R VALUE (A) : NULL REMARK 3 DPI (CRUICKSHANK) BASED ON FREE R VALUE (A) : NULL REMARK 3 REMARK 3 REFERENCES: BLOW, D. (2002) ACTA CRYST D58, 792-797 REMARK 3 CRUICKSHANK, D.W.J. (1999) ACTA CRYST D55, 583-601 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.963 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.950 REMARK 3 REMARK 3 NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15 REMARK 3 TERM COUNT WEIGHT FUNCTION. REMARK 3 BOND LENGTHS : 2143 ; 2.000 ; HARMONIC REMARK 3 BOND ANGLES : 2891 ; 2.000 ; HARMONIC REMARK 3 TORSION ANGLES : 1029 ; 2.000 ; SINUSOIDAL REMARK 3 TRIGONAL CARBON PLANES : 65 ; 2.000 ; HARMONIC REMARK 3 GENERAL PLANES : 301 ; 5.000 ; HARMONIC REMARK 3 ISOTROPIC THERMAL FACTORS : 2143 ; 20.000 ; HARMONIC REMARK 3 BAD NON-BONDED CONTACTS : 0 ; 5.000 ; SEMIHARMONIC REMARK 3 IMPROPER TORSIONS : NULL ; NULL ; NULL REMARK 3 PSEUDOROTATION ANGLES : NULL ; NULL ; NULL REMARK 3 CHIRAL IMPROPER TORSION : 291 ; 5.000 ; SEMIHARMONIC REMARK 3 SUM OF OCCUPANCIES : NULL ; NULL ; NULL REMARK 3 UTILITY DISTANCES : NULL ; NULL ; NULL REMARK 3 UTILITY ANGLES : NULL ; NULL ; NULL REMARK 3 UTILITY TORSION : NULL ; NULL ; NULL REMARK 3 IDEAL-DIST CONTACT TERM : 2715 ; 4.000 ; SEMIHARMONIC REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.010 REMARK 3 BOND ANGLES (DEGREES) : 1.14 REMARK 3 PEPTIDE OMEGA TORSION ANGLES (DEGREES) : 4.38 REMARK 3 OTHER TORSION ANGLES (DEGREES) : 2.73 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 4HSQ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 05-NOV-12. REMARK 100 THE RCSB ID CODE IS RCSB075873. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 31-AUG-09 REMARK 200 TEMPERATURE (KELVIN) : 110 REMARK 200 PH : 8.0 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 : OSMIC OPTICS REMARK 200 OPTICS : NULL 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 : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 23142 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.870 REMARK 200 RESOLUTION RANGE LOW (A) : 19.860 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 39.800 REMARK 200 R MERGE (I) : 0.08700 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) : 1.87 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.97 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.9 REMARK 200 DATA REDUNDANCY IN SHELL : 35.60 REMARK 200 R MERGE FOR SHELL (I) : 0.53400 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 9.600 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: SHARP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 44.43 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.21 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 47% 2-METHYL-2,4-PENTANEDIOL, 2% T- REMARK 280 BUTANOL, PH 8.0, VAPOR DIFFUSION, SITTING DROP, 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 17.99600 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 46.18550 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 40.66750 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 46.18550 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 17.99600 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 40.66750 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: 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 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 ASN A 180 REMARK 465 THR A 181 REMARK 465 GLU A 182 REMARK 465 THR A 183 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 ASN A 299 ND2 REMARK 470 ASN A 450 ND2 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 NZ LYS A 187 OD1 ASN A 299 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 GLN A 233 -64.34 -100.63 REMARK 500 LYS A 336 -77.53 -90.41 REMARK 500 GLU A 337 99.58 -55.79 REMARK 500 THR A 399 45.04 -98.09 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 893 DISTANCE = 6.78 ANGSTROMS REMARK 525 HOH A 915 DISTANCE = 5.13 ANGSTROMS 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 501 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 440 O REMARK 620 2 THR A 443 O 88.5 REMARK 620 3 ILE A 430 O 96.3 94.8 REMARK 620 4 GLU A 432 O 94.7 174.6 89.1 REMARK 620 5 ASP A 439 OD1 98.5 91.2 164.2 84.1 REMARK 620 6 HOH A 620 O 177.3 88.7 83.8 88.0 81.7 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 501 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4HSS RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF RESIDUES 27-455 OF SAME PROTEIN DBREF 4HSQ A 180 455 UNP Q6NK05 Q6NK05_CORDI 180 455 SEQRES 1 A 276 ASN THR GLU THR LYS THR GLU LYS THR VAL LYS ASP ALA SEQRES 2 A 276 ASP GLN ASN ILE GLN ASP ALA TYR THR TYR THR ILE LYS SEQRES 3 A 276 ALA ASP ALA PRO THR TRP GLY LYS ASP LYS LYS LEU THR SEQRES 4 A 276 ALA PHE ARG PHE GLU ASP GLU LEU ASP LYS ARG LEU ASP SEQRES 5 A 276 PHE GLN LYS VAL THR GLU VAL LYS ALA GLY ASP THR VAL SEQRES 6 A 276 LEU GLY THR SER ASP TYR THR VAL ASN ASP PRO ALA THR SEQRES 7 A 276 ASP GLY ASN LYS LEU VAL VAL THR LEU THR ASP GLU GLY SEQRES 8 A 276 LEU LYS LYS VAL LYS SER GLY ASP LYS MSE SER LEU THR SEQRES 9 A 276 PHE GLU VAL LYS ARG LYS GLU VAL GLY ASN THR THR GLU SEQRES 10 A 276 LEU LYS ASN ARG ALA ASP VAL ILE PHE ASN ASN PRO ASN SEQRES 11 A 276 THR ASP LYS GLU VAL LYS ASN LYS THR ASN GLU VAL VAL SEQRES 12 A 276 THR TYR HIS GLY LYS LEU LYS VAL VAL LYS LYS ASP GLY SEQRES 13 A 276 LYS GLU ALA GLY LYS VAL LEU LYS GLY ALA GLU PHE GLU SEQRES 14 A 276 LEU TYR GLN CYS THR SER ALA ALA VAL LEU GLY LYS GLY SEQRES 15 A 276 PRO LEU THR VAL ASP GLY VAL LYS LYS TRP THR THR GLY SEQRES 16 A 276 ASP ASP GLY THR PHE THR ILE ASP GLY LEU HIS VAL THR SEQRES 17 A 276 ASP PHE GLU ASP GLY LYS GLU ALA ALA PRO ALA THR LYS SEQRES 18 A 276 LYS PHE CYS LEU LYS GLU THR LYS ALA PRO ALA GLY TYR SEQRES 19 A 276 ALA LEU PRO ASP PRO ASN VAL THR GLU ILE GLU PHE THR SEQRES 20 A 276 ARG ALA LYS ILE SER GLU LYS ASP LYS PHE GLU GLY ASP SEQRES 21 A 276 ASP GLU VAL THR LEU VAL SER GLU ILE LYS ASN ILE LYS SEQRES 22 A 276 GLN GLY THR MODRES 4HSQ MSE A 280 MET SELENOMETHIONINE HET MSE A 280 8 HET CA A 501 1 HETNAM MSE SELENOMETHIONINE HETNAM CA CALCIUM ION FORMUL 1 MSE C5 H11 N O2 SE FORMUL 2 CA CA 2+ FORMUL 3 HOH *346(H2 O) HELIX 1 1 GLY A 246 SER A 248 5 3 HELIX 2 2 ASP A 254 ASP A 258 5 5 HELIX 3 3 THR A 267 LYS A 273 1 7 HELIX 4 4 THR A 426 GLU A 432 1 7 SHEET 1 A 5 GLU A 186 LYS A 190 0 SHEET 2 A 5 ALA A 199 ASP A 207 -1 O LYS A 205 N GLU A 186 SHEET 3 A 5 LYS A 279 ARG A 288 -1 O MSE A 280 N ALA A 206 SHEET 4 A 5 LEU A 230 ALA A 240 -1 N LYS A 234 O GLU A 285 SHEET 5 A 5 THR A 243 VAL A 244 -1 O THR A 243 N ALA A 240 SHEET 1 B 5 TYR A 250 VAL A 252 0 SHEET 2 B 5 LYS A 261 LEU A 266 -1 O THR A 265 N THR A 251 SHEET 3 B 5 PHE A 220 GLU A 225 -1 N ASP A 224 O LEU A 262 SHEET 4 B 5 ALA A 301 ASN A 306 -1 O ASP A 302 N GLU A 223 SHEET 5 B 5 GLU A 313 LYS A 317 -1 O VAL A 314 N PHE A 305 SHEET 1 C 3 GLU A 296 ASN A 299 0 SHEET 2 C 3 VAL A 321 ASP A 334 -1 O VAL A 321 N ASN A 299 SHEET 3 C 3 THR A 378 HIS A 385 -1 O ILE A 381 N LEU A 328 SHEET 1 D 3 GLU A 296 ASN A 299 0 SHEET 2 D 3 VAL A 321 ASP A 334 -1 O VAL A 321 N ASN A 299 SHEET 3 D 3 THR A 443 ASN A 450 1 O SER A 446 N LYS A 329 SHEET 1 E 3 VAL A 357 LEU A 358 0 SHEET 2 E 3 GLU A 346 SER A 354 -1 N THR A 353 O VAL A 357 SHEET 3 E 3 TRP A 371 THR A 372 -1 O TRP A 371 N PHE A 347 SHEET 1 F 4 VAL A 357 LEU A 358 0 SHEET 2 F 4 GLU A 346 SER A 354 -1 N THR A 353 O VAL A 357 SHEET 3 F 4 LYS A 401 LYS A 408 -1 O CYS A 403 N TYR A 350 SHEET 4 F 4 VAL A 420 ILE A 423 -1 O ILE A 423 N PHE A 402 SHEET 1 G 2 PHE A 389 GLU A 390 0 SHEET 2 G 2 LYS A 393 GLU A 394 -1 O LYS A 393 N GLU A 390 SSBOND 1 CYS A 352 CYS A 403 1555 1555 2.05 LINK C LYS A 279 N MSE A 280 1555 1555 1.33 LINK C MSE A 280 N SER A 281 1555 1555 1.32 LINK NZ LYS A 187 CG ASN A 299 1555 1555 1.34 LINK NZ LYS A 332 CG ASN A 450 1555 1555 1.32 LINK O ASP A 440 CA CA A 501 1555 1555 2.24 LINK O THR A 443 CA CA A 501 1555 1555 2.24 LINK O ILE A 430 CA CA A 501 1555 1555 2.28 LINK O GLU A 432 CA CA A 501 1555 1555 2.29 LINK OD1 ASP A 439 CA CA A 501 1555 1555 2.38 LINK CA CA A 501 O HOH A 620 1555 1555 2.48 CISPEP 1 GLY A 361 PRO A 362 0 0.84 CISPEP 2 ASP A 382 GLY A 383 0 11.48 CISPEP 3 ASP A 417 PRO A 418 0 9.55 SITE 1 AC1 6 ILE A 430 GLU A 432 ASP A 439 ASP A 440 SITE 2 AC1 6 THR A 443 HOH A 620 CRYST1 35.992 81.335 92.371 90.00 90.00 90.00 P 21 21 21 4 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 0.027784 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012295 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010826 0.00000