HEADER TRANSPORT PROTEIN 11-MAY-17 5NXX TITLE CRYSTAL STRUCTURE OF OPUAC FROM B. SUBTILIS IN COMPLEX WITH TITLE 2 ARSENOBETAINE COMPND MOL_ID: 1; COMPND 2 MOLECULE: GLYCINE BETAINE ABC TRANSPORT SYSTEM GLYCINE BETAINE- COMPND 3 BINDING PROTEIN OPUAC; COMPND 4 CHAIN: C, D; COMPND 5 SYNONYM: GLYCINE BETAINE/PROLINE TRANSPORT SYSTEM SUBSTRATE-BINDING COMPND 6 PROTEIN; COMPND 7 ENGINEERED: YES; COMPND 8 OTHER_DETAILS: N TERMINUS NOT VISIBLE IN X-RAY STRUCTURE SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BACILLUS SUBTILIS; SOURCE 3 ORGANISM_TAXID: 1423; SOURCE 4 GENE: B4417_1321, SAMN05878487_3340; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS SUBSTRATE BINDING PROTEIN ARSEEN, B. SUBTILIS, TRANSPORT PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR T.HOFMANN,E.BREMER,L.SCHMITT,S.SMITS REVDAT 2 17-JAN-24 5NXX 1 REMARK REVDAT 1 28-MAR-18 5NXX 0 JRNL AUTH T.HOFFMANN,B.WARMBOLD,S.H.J.SMITS,B.TSCHAPEK,S.RONZHEIMER, JRNL AUTH 2 A.BASHIR,C.CHEN,A.ROLBETZKI,M.PITTELKOW,M.JEBBAR,A.SEUBERT, JRNL AUTH 3 L.SCHMITT,E.BREMER JRNL TITL ARSENOBETAINE: AN ECOPHYSIOLOGICALLY IMPORTANT JRNL TITL 2 ORGANOARSENICAL CONFERS CYTOPROTECTION AGAINST OSMOTIC JRNL TITL 3 STRESS AND GROWTH TEMPERATURE EXTREMES. JRNL REF ENVIRON. MICROBIOL. V. 20 305 2018 JRNL REFN ESSN 1462-2920 JRNL PMID 29159878 JRNL DOI 10.1111/1462-2920.13999 REMARK 2 REMARK 2 RESOLUTION. 2.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.8_1069 REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.94 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.990 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.1 REMARK 3 NUMBER OF REFLECTIONS : 27772 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.189 REMARK 3 R VALUE (WORKING SET) : 0.184 REMARK 3 FREE R VALUE : 0.282 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1389 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 19.9447 - 4.7218 0.93 2699 142 0.1783 0.2650 REMARK 3 2 4.7218 - 3.7560 0.95 2616 138 0.1500 0.2447 REMARK 3 3 3.7560 - 3.2836 0.96 2640 139 0.1619 0.2546 REMARK 3 4 3.2836 - 2.9845 0.97 2621 138 0.1862 0.2873 REMARK 3 5 2.9845 - 2.7712 0.97 2667 140 0.1937 0.2929 REMARK 3 6 2.7712 - 2.6082 0.97 2661 141 0.2021 0.3005 REMARK 3 7 2.6082 - 2.4778 0.98 2625 138 0.1983 0.2946 REMARK 3 8 2.4778 - 2.3701 0.98 2688 141 0.2055 0.3387 REMARK 3 9 2.3701 - 2.2790 0.98 2639 139 0.2194 0.3298 REMARK 3 10 2.2790 - 2.2005 0.93 2527 133 0.2326 0.3345 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.320 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 28.720 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.015 4314 REMARK 3 ANGLE : 1.459 5843 REMARK 3 CHIRALITY : 0.082 642 REMARK 3 PLANARITY : 0.007 735 REMARK 3 DIHEDRAL : 15.084 1609 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 5NXX COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 11-MAY-17. REMARK 100 THE DEPOSITION ID IS D_1200004911. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 23-APR-11 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID23-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.987 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MAR CCD 165 MM REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 27772 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.200 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.8 REMARK 200 DATA REDUNDANCY : 3.100 REMARK 200 R MERGE (I) : 0.08400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 11.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.30 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.34400 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: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHENIX REMARK 200 STARTING MODEL: 2B4M REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.50 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.34 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: TRIS, AMMONIUM ACETATE, PEG 4000, PH REMARK 280 8.25, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 274K, PH 8.0, REMARK 280 TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 15.00000 REMARK 290 SMTRY3 2 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 APPLY THE FOLLOWING TO CHAINS: C 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 APPLY THE FOLLOWING TO CHAINS: D 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 ASP C 5 REMARK 465 GLU C 6 REMARK 465 ASN C 7 REMARK 465 ASP D 5 REMARK 465 GLU D 6 REMARK 465 ASN D 7 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 O HOH C 513 O HOH C 527 1.94 REMARK 500 O HOH D 536 O HOH D 541 2.00 REMARK 500 OD1 ASN D 263 O HOH D 401 2.05 REMARK 500 OE1 GLU C 205 O HOH C 401 2.13 REMARK 500 O HOH C 489 O HOH C 535 2.14 REMARK 500 O HOH C 453 O HOH C 515 2.14 REMARK 500 O HOH D 474 O HOH D 476 2.15 REMARK 500 O HOH D 407 O HOH D 551 2.16 REMARK 500 OXT LYS D 272 O HOH D 402 2.16 REMARK 500 O HOH C 420 O HOH C 553 2.17 REMARK 500 OE1 GLU C 205 O HOH C 402 2.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O HOH C 540 O HOH C 547 2544 2.05 REMARK 500 O HOH C 573 O HOH D 535 1565 2.13 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 ILE C 21 -149.88 -129.76 REMARK 500 ALA C 48 -123.26 -156.99 REMARK 500 ASP C 88 73.18 -118.00 REMARK 500 ASP C 88 73.18 -118.58 REMARK 500 ARG C 104 150.46 -49.71 REMARK 500 HIS C 152 55.89 -118.06 REMARK 500 ALA C 177 35.94 -76.70 REMARK 500 ILE D 21 -157.85 -133.74 REMARK 500 ALA D 48 -117.60 -155.20 REMARK 500 ASN D 113 -71.08 -68.83 REMARK 500 ALA D 114 -39.84 -39.01 REMARK 500 LYS D 167 66.06 -110.56 REMARK 500 ALA D 177 45.19 -81.63 REMARK 500 HIS D 230 37.48 -95.85 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 D 566 DISTANCE = 5.84 ANGSTROMS REMARK 525 HOH D 567 DISTANCE = 6.67 ANGSTROMS REMARK 525 HOH D 568 DISTANCE = 8.67 ANGSTROMS REMARK 525 HOH D 569 DISTANCE = 8.71 ANGSTROMS REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 3Q7 C 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 3Q7 D 301 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2B4L RELATED DB: PDB DBREF1 5NXX C 5 272 UNP A0A085C2M9_BACIU DBREF2 5NXX C A0A085C2M9 26 293 DBREF1 5NXX D 5 272 UNP A0A085C2M9_BACIU DBREF2 5NXX D A0A085C2M9 26 293 SEQRES 1 C 268 ASP GLU ASN ALA SER ALA ALA GLU GLN VAL ASN LYS THR SEQRES 2 C 268 ILE ILE GLY ILE ASP PRO GLY SER GLY ILE MET SER LEU SEQRES 3 C 268 THR ASP LYS ALA MET LYS ASP TYR ASP LEU ASN ASP TRP SEQRES 4 C 268 THR LEU ILE SER ALA SER SER ALA ALA MET THR ALA THR SEQRES 5 C 268 LEU LYS LYS SER TYR ASP ARG LYS LYS PRO ILE ILE ILE SEQRES 6 C 268 THR GLY TRP THR PRO HIS TRP MET PHE SER ARG TYR LYS SEQRES 7 C 268 LEU LYS TYR LEU ASP ASP PRO LYS GLN SER TYR GLY SER SEQRES 8 C 268 ALA GLU GLU ILE HIS THR ILE THR ARG LYS GLY PHE SER SEQRES 9 C 268 LYS GLU GLN PRO ASN ALA ALA LYS LEU LEU SER GLN PHE SEQRES 10 C 268 LYS TRP THR GLN ASP GLU MET GLY GLU ILE MET ILE LYS SEQRES 11 C 268 VAL GLU GLU GLY GLU LYS PRO ALA LYS VAL ALA ALA GLU SEQRES 12 C 268 TYR VAL ASN LYS HIS LYS ASP GLN ILE ALA GLU TRP THR SEQRES 13 C 268 LYS GLY VAL GLN LYS VAL LYS GLY ASP LYS ILE ASN LEU SEQRES 14 C 268 ALA TYR VAL ALA TRP ASP SER GLU ILE ALA SER THR ASN SEQRES 15 C 268 VAL ILE GLY LYS VAL LEU GLU ASP LEU GLY TYR GLU VAL SEQRES 16 C 268 THR LEU THR GLN VAL GLU ALA GLY PRO MET TRP THR ALA SEQRES 17 C 268 ILE ALA THR GLY SER ALA ASP ALA SER LEU SER ALA TRP SEQRES 18 C 268 LEU PRO ASN THR HIS LYS ALA TYR ALA ALA LYS TYR LYS SEQRES 19 C 268 GLY LYS TYR ASP ASP ILE GLY THR SER MET THR GLY VAL SEQRES 20 C 268 LYS MET GLY LEU VAL VAL PRO GLN TYR MET LYS ASN VAL SEQRES 21 C 268 ASN SER ILE GLU ASP LEU LYS LYS SEQRES 1 D 268 ASP GLU ASN ALA SER ALA ALA GLU GLN VAL ASN LYS THR SEQRES 2 D 268 ILE ILE GLY ILE ASP PRO GLY SER GLY ILE MET SER LEU SEQRES 3 D 268 THR ASP LYS ALA MET LYS ASP TYR ASP LEU ASN ASP TRP SEQRES 4 D 268 THR LEU ILE SER ALA SER SER ALA ALA MET THR ALA THR SEQRES 5 D 268 LEU LYS LYS SER TYR ASP ARG LYS LYS PRO ILE ILE ILE SEQRES 6 D 268 THR GLY TRP THR PRO HIS TRP MET PHE SER ARG TYR LYS SEQRES 7 D 268 LEU LYS TYR LEU ASP ASP PRO LYS GLN SER TYR GLY SER SEQRES 8 D 268 ALA GLU GLU ILE HIS THR ILE THR ARG LYS GLY PHE SER SEQRES 9 D 268 LYS GLU GLN PRO ASN ALA ALA LYS LEU LEU SER GLN PHE SEQRES 10 D 268 LYS TRP THR GLN ASP GLU MET GLY GLU ILE MET ILE LYS SEQRES 11 D 268 VAL GLU GLU GLY GLU LYS PRO ALA LYS VAL ALA ALA GLU SEQRES 12 D 268 TYR VAL ASN LYS HIS LYS ASP GLN ILE ALA GLU TRP THR SEQRES 13 D 268 LYS GLY VAL GLN LYS VAL LYS GLY ASP LYS ILE ASN LEU SEQRES 14 D 268 ALA TYR VAL ALA TRP ASP SER GLU ILE ALA SER THR ASN SEQRES 15 D 268 VAL ILE GLY LYS VAL LEU GLU ASP LEU GLY TYR GLU VAL SEQRES 16 D 268 THR LEU THR GLN VAL GLU ALA GLY PRO MET TRP THR ALA SEQRES 17 D 268 ILE ALA THR GLY SER ALA ASP ALA SER LEU SER ALA TRP SEQRES 18 D 268 LEU PRO ASN THR HIS LYS ALA TYR ALA ALA LYS TYR LYS SEQRES 19 D 268 GLY LYS TYR ASP ASP ILE GLY THR SER MET THR GLY VAL SEQRES 20 D 268 LYS MET GLY LEU VAL VAL PRO GLN TYR MET LYS ASN VAL SEQRES 21 D 268 ASN SER ILE GLU ASP LEU LYS LYS HET 3Q7 C 301 8 HET 3Q7 D 301 8 HETNAM 3Q7 (TRIMETHYLARSONIO)ACETATE FORMUL 3 3Q7 2(C5 H11 AS O2) FORMUL 5 HOH *346(H2 O) HELIX 1 AA1 SER C 9 ASN C 15 1 7 HELIX 2 AA2 SER C 25 TYR C 38 1 14 HELIX 3 AA3 SER C 49 ARG C 63 1 15 HELIX 4 AA4 TRP C 76 TYR C 81 1 6 HELIX 5 AA5 GLY C 106 GLN C 111 1 6 HELIX 6 AA6 GLN C 111 PHE C 121 1 11 HELIX 7 AA7 THR C 124 GLU C 137 1 14 HELIX 8 AA8 LYS C 140 HIS C 152 1 13 HELIX 9 AA9 HIS C 152 THR C 160 1 9 HELIX 10 AB1 TRP C 178 LEU C 195 1 18 HELIX 11 AB2 GLU C 205 GLY C 216 1 12 HELIX 12 AB3 HIS C 230 TYR C 237 1 8 HELIX 13 AB4 SER C 266 LYS C 272 5 7 HELIX 14 AB5 SER D 9 VAL D 14 1 6 HELIX 15 AB6 SER D 25 TYR D 38 1 14 HELIX 16 AB7 SER D 49 ARG D 63 1 15 HELIX 17 AB8 TRP D 76 TYR D 81 1 6 HELIX 18 AB9 GLY D 106 GLN D 111 1 6 HELIX 19 AC1 GLN D 111 PHE D 121 1 11 HELIX 20 AC2 THR D 124 GLU D 137 1 14 HELIX 21 AC3 LYS D 140 HIS D 152 1 13 HELIX 22 AC4 HIS D 152 THR D 160 1 9 HELIX 23 AC5 TRP D 178 ASP D 194 1 17 HELIX 24 AC6 GLU D 205 THR D 215 1 11 HELIX 25 AC7 HIS D 230 TYR D 237 1 8 HELIX 26 AC8 SER D 266 LYS D 271 5 6 SHEET 1 AA1 2 THR C 17 ILE C 19 0 SHEET 2 AA1 2 THR C 44 ILE C 46 1 O THR C 44 N ILE C 18 SHEET 1 AA2 3 ILE C 69 THR C 73 0 SHEET 2 AA2 3 TYR C 241 PRO C 258 -1 O GLY C 254 N GLY C 71 SHEET 3 AA2 3 LEU C 83 TYR C 85 -1 N LYS C 84 O VAL C 257 SHEET 1 AA3 6 ILE C 69 THR C 73 0 SHEET 2 AA3 6 TYR C 241 PRO C 258 -1 O GLY C 254 N GLY C 71 SHEET 3 AA3 6 GLU C 97 ARG C 104 -1 N THR C 103 O ASP C 242 SHEET 4 AA3 6 ALA C 220 LEU C 226 -1 O LEU C 226 N GLU C 98 SHEET 5 AA3 6 LYS C 170 TYR C 175 1 N ALA C 174 O ALA C 220 SHEET 6 AA3 6 GLU C 198 GLN C 203 1 O THR C 200 N LEU C 173 SHEET 1 AA4 2 THR D 17 ILE D 19 0 SHEET 2 AA4 2 THR D 44 ILE D 46 1 O THR D 44 N ILE D 18 SHEET 1 AA5 3 ILE D 69 THR D 73 0 SHEET 2 AA5 3 TYR D 241 PRO D 258 -1 O VAL D 256 N ILE D 69 SHEET 3 AA5 3 LEU D 83 TYR D 85 -1 N LYS D 84 O VAL D 257 SHEET 1 AA6 6 ILE D 69 THR D 73 0 SHEET 2 AA6 6 TYR D 241 PRO D 258 -1 O VAL D 256 N ILE D 69 SHEET 3 AA6 6 GLU D 97 ARG D 104 -1 N THR D 101 O GLY D 245 SHEET 4 AA6 6 ALA D 220 LEU D 226 -1 O ALA D 224 N HIS D 100 SHEET 5 AA6 6 LYS D 170 TYR D 175 1 N ALA D 174 O ALA D 220 SHEET 6 AA6 6 GLU D 198 GLN D 203 1 O THR D 202 N LEU D 173 CISPEP 1 THR C 73 PRO C 74 0 9.12 CISPEP 2 LEU C 226 PRO C 227 0 8.90 CISPEP 3 THR D 73 PRO D 74 0 6.13 CISPEP 4 LEU D 226 PRO D 227 0 7.59 SITE 1 AC1 11 ILE C 21 SER C 25 GLY C 26 ILE C 27 SITE 2 AC1 11 TRP C 72 TRP C 178 SER C 180 GLU C 181 SITE 3 AC1 11 TRP C 225 THR C 229 HIS C 230 SITE 1 AC2 10 ILE D 21 SER D 25 GLY D 26 ILE D 27 SITE 2 AC2 10 TRP D 72 TRP D 178 GLU D 181 TRP D 225 SITE 3 AC2 10 THR D 229 HIS D 230 CRYST1 88.100 30.000 106.100 90.00 95.60 90.00 P 1 21 1 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 0.011351 0.000000 0.001113 0.00000 SCALE2 0.000000 0.033333 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009470 0.00000