HEADER MEMBRANE PROTEIN 23-NOV-17 6BPN TITLE THE CRYSTAL STRUCTURE OF THE FERRIC-CATECHOLATE IMPORT RECEPTOR FIU TITLE 2 FROM E. COLI K12: OPEN FORM (C2221) COMPND MOL_ID: 1; COMPND 2 MOLECULE: CATECHOLATE SIDEROPHORE RECEPTOR FIU; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: FERRIC IRON UPTAKE PROTEIN,TONB-DEPENDENT RECEPTOR FIU; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI (STRAIN K12); SOURCE 3 ORGANISM_TAXID: 83333; SOURCE 4 STRAIN: K12; SOURCE 5 GENE: FIU, YBIL, B0805, JW0790; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: C41 (DE3) KEYWDS FERRIC-CATECHOLATE, TONB-DEPENDENT RECEPTOR, MEMBRANE TRANSPORT, KEYWDS 2 ANTIBIOTIC UPTAKE, IRON TRANSPORTER, MEMBRANE PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR R.GRINTER REVDAT 4 04-OCT-23 6BPN 1 HETSYN REVDAT 3 29-JUL-20 6BPN 1 COMPND REMARK HETNAM HETSYN REVDAT 3 2 1 SITE REVDAT 2 11-DEC-19 6BPN 1 JRNL REVDAT 1 28-NOV-18 6BPN 0 JRNL AUTH R.GRINTER,T.LITHGOW JRNL TITL THE STRUCTURE OF THE BACTERIAL IRON-CATECHOLATE TRANSPORTER JRNL TITL 2 FIU SUGGESTS THAT IT IMPORTS SUBSTRATES VIA A TWO-STEP JRNL TITL 3 MECHANISM. JRNL REF J.BIOL.CHEM. 2019 JRNL REFN ESSN 1083-351X JRNL PMID 31712312 JRNL DOI 10.1074/JBC.RA119.011018 REMARK 2 REMARK 2 RESOLUTION. 2.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.11.1_2575: ???) 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) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 48.00 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.330 REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 49647 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.177 REMARK 3 R VALUE (WORKING SET) : 0.175 REMARK 3 FREE R VALUE : 0.220 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.980 REMARK 3 FREE R VALUE TEST SET COUNT : 2471 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 48.0142 - 5.5010 1.00 2778 149 0.2301 0.2648 REMARK 3 2 5.5010 - 4.3672 1.00 2674 128 0.1685 0.2022 REMARK 3 3 4.3672 - 3.8154 1.00 2665 138 0.1653 0.1781 REMARK 3 4 3.8154 - 3.4667 1.00 2640 137 0.1520 0.2068 REMARK 3 5 3.4667 - 3.2183 1.00 2640 130 0.1517 0.1812 REMARK 3 6 3.2183 - 3.0286 1.00 2600 149 0.1614 0.2227 REMARK 3 7 3.0286 - 2.8769 1.00 2583 162 0.1629 0.2150 REMARK 3 8 2.8769 - 2.7517 1.00 2607 154 0.1635 0.2208 REMARK 3 9 2.7517 - 2.6458 1.00 2593 140 0.1610 0.2208 REMARK 3 10 2.6458 - 2.5545 1.00 2584 132 0.1629 0.2157 REMARK 3 11 2.5545 - 2.4746 1.00 2649 118 0.1653 0.2150 REMARK 3 12 2.4746 - 2.4039 1.00 2585 131 0.1750 0.2151 REMARK 3 13 2.4039 - 2.3406 1.00 2623 130 0.1873 0.2341 REMARK 3 14 2.3406 - 2.2835 1.00 2570 146 0.1825 0.2449 REMARK 3 15 2.2835 - 2.2316 1.00 2601 136 0.1909 0.2791 REMARK 3 16 2.2316 - 2.1841 1.00 2547 142 0.1947 0.2470 REMARK 3 17 2.1841 - 2.1404 1.00 2607 130 0.2022 0.2492 REMARK 3 18 2.1404 - 2.1000 1.00 2630 119 0.2192 0.3026 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) : 0.230 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 21.600 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 : 0.007 5276 REMARK 3 ANGLE : 0.817 7170 REMARK 3 CHIRALITY : 0.052 814 REMARK 3 PLANARITY : 0.005 921 REMARK 3 DIHEDRAL : 11.791 3038 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: ALL REMARK 3 ORIGIN FOR THE GROUP (A): 23.5118 49.1798 27.6746 REMARK 3 T TENSOR REMARK 3 T11: 0.1414 T22: 0.1523 REMARK 3 T33: 0.1527 T12: -0.0025 REMARK 3 T13: -0.0080 T23: 0.0061 REMARK 3 L TENSOR REMARK 3 L11: 0.1707 L22: 0.6055 REMARK 3 L33: 0.4557 L12: -0.1682 REMARK 3 L13: -0.0737 L23: 0.3777 REMARK 3 S TENSOR REMARK 3 S11: 0.0342 S12: 0.0055 S13: 0.0072 REMARK 3 S21: -0.0571 S22: 0.0070 S23: -0.0764 REMARK 3 S31: -0.0429 S32: 0.0381 S33: -0.0388 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 6BPN COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 29-NOV-17. REMARK 100 THE DEPOSITION ID IS D_1000231239. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 06-NOV-17 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 2.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : AUSTRALIAN SYNCHROTRON REMARK 200 BEAMLINE : MX2 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 : SILICIN REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 49686 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.100 REMARK 200 RESOLUTION RANGE LOW (A) : 48.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.400 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 7.700 REMARK 200 R MERGE (I) : 0.14200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 10.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.16 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 7.40 REMARK 200 R MERGE FOR SHELL (I) : 0.81800 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.400 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: 5FP1 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 50.20 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.47 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.0 M LICL, 0.1 M CITRATE, 20 % PEG REMARK 280 6000, 4% POLYPROPYLENE GLYCOL P400, PH 2.5, VAPOR DIFFUSION, REMARK 280 SITTING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 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 52.53050 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 52.53050 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 53.96350 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 74.47250 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 53.96350 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 74.47250 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 52.53050 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 53.96350 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 74.47250 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 52.53050 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 53.96350 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 74.47250 REMARK 290 SMTRY3 8 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 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A1249 LIES ON A SPECIAL POSITION. REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 ALA A 34 REMARK 465 GLU A 35 REMARK 465 GLY A 36 REMARK 465 GLN A 37 REMARK 465 THR A 38 REMARK 465 ASN A 39 REMARK 465 ALA A 40 REMARK 465 ASP A 41 REMARK 465 ASP A 42 REMARK 465 THR A 43 REMARK 465 LEU A 44 REMARK 465 VAL A 45 REMARK 465 VAL A 46 REMARK 465 GLU A 47 REMARK 465 ALA A 48 REMARK 465 SER A 49 REMARK 465 GLY A 107 REMARK 465 GLU A 108 REMARK 465 ASN A 109 REMARK 465 GLY A 110 REMARK 465 ASN A 111 REMARK 465 SER A 112 REMARK 465 THR A 113 REMARK 465 THR A 114 REMARK 465 GLY A 115 REMARK 465 GLY A 541 REMARK 465 GLY A 542 REMARK 465 ASN A 543 REMARK 465 ASN A 544 REMARK 465 PHE A 545 REMARK 465 ALA A 546 REMARK 465 LEU A 547 REMARK 465 ALA A 548 REMARK 465 GLN A 549 REMARK 465 SER A 550 REMARK 465 GLY A 551 REMARK 465 SER A 552 REMARK 465 GLY A 553 REMARK 465 ASN A 554 REMARK 465 SER A 555 REMARK 465 ALA A 556 REMARK 465 ASN A 557 REMARK 465 ARG A 558 REMARK 465 THR A 559 REMARK 465 ASP A 560 REMARK 465 PHE A 561 REMARK 465 LYS A 562 REMARK 465 VAL A 597 REMARK 465 GLU A 598 REMARK 465 GLN A 599 REMARK 465 ASN A 600 REMARK 465 ASP A 601 REMARK 465 ASP A 602 REMARK 465 GLY A 603 REMARK 465 THR A 604 REMARK 465 TYR A 605 REMARK 465 SER A 606 REMARK 465 GLN A 607 REMARK 465 ASN A 643 REMARK 465 GLY A 644 REMARK 465 LYS A 645 REMARK 465 ASP A 646 REMARK 465 VAL A 647 REMARK 465 ALA A 648 REMARK 465 GLN A 649 REMARK 465 ASP A 650 REMARK 465 GLY A 651 REMARK 465 SER A 652 REMARK 465 SER A 653 REMARK 465 SER A 654 REMARK 465 LEU A 655 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 GLU A 596 CG CD OE1 OE2 REMARK 470 TYR A 608 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 LYS A 642 CG CD CE NZ 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 NE2 GLN A 538 O HOH A 901 2.17 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 SER A 157 26.80 -144.94 REMARK 500 LYS A 227 -26.11 63.36 REMARK 500 ARG A 486 -137.79 43.69 REMARK 500 ASN A 595 38.98 74.21 REMARK 500 ASP A 692 -18.45 81.00 REMARK 500 REMARK 500 REMARK: NULL DBREF 6BPN A 34 760 UNP P75780 FIU_ECOLI 34 760 SEQRES 1 A 727 ALA GLU GLY GLN THR ASN ALA ASP ASP THR LEU VAL VAL SEQRES 2 A 727 GLU ALA SER THR PRO SER LEU TYR ALA PRO GLN GLN SER SEQRES 3 A 727 ALA ASP PRO LYS PHE SER ARG PRO VAL ALA ASP THR THR SEQRES 4 A 727 ARG THR MET THR VAL ILE SER GLU GLN VAL ILE LYS ASP SEQRES 5 A 727 GLN GLY ALA THR ASN LEU THR ASP ALA LEU LYS ASN VAL SEQRES 6 A 727 PRO GLY VAL GLY ALA PHE PHE ALA GLY GLU ASN GLY ASN SEQRES 7 A 727 SER THR THR GLY ASP ALA ILE TYR MET ARG GLY ALA ASP SEQRES 8 A 727 THR SER ASN SER ILE TYR ILE ASP GLY ILE ARG ASP ILE SEQRES 9 A 727 GLY SER VAL SER ARG ASP THR PHE ASN THR GLU GLN VAL SEQRES 10 A 727 GLU VAL ILE LYS GLY PRO SER GLY THR ASP TYR GLY ARG SEQRES 11 A 727 SER ALA PRO THR GLY SER ILE ASN MET ILE SER LYS GLN SEQRES 12 A 727 PRO ARG ASN ASP SER GLY ILE ASP ALA SER ALA SER ILE SEQRES 13 A 727 GLY SER ALA TRP PHE ARG ARG GLY THR LEU ASP VAL ASN SEQRES 14 A 727 GLN VAL ILE GLY ASP THR THR ALA VAL ARG LEU ASN VAL SEQRES 15 A 727 MET GLY GLU LYS THR HIS ASP ALA GLY ARG ASP LYS VAL SEQRES 16 A 727 LYS ASN GLU ARG TYR GLY VAL ALA PRO SER VAL ALA PHE SEQRES 17 A 727 GLY LEU GLY THR ALA ASN ARG LEU TYR LEU ASN TYR LEU SEQRES 18 A 727 HIS VAL THR GLN HIS ASN THR PRO ASP GLY GLY ILE PRO SEQRES 19 A 727 THR ILE GLY LEU PRO GLY TYR SER ALA PRO SER ALA GLY SEQRES 20 A 727 THR ALA ALA LEU ASN HIS SER GLY LYS VAL ASP THR HIS SEQRES 21 A 727 ASN PHE TYR GLY THR ASP SER ASP TYR ASP ASP SER THR SEQRES 22 A 727 THR ASP THR ALA THR MET ARG PHE GLU HIS ASP ILE ASN SEQRES 23 A 727 ASP ASN THR THR ILE ARG ASN THR THR ARG TRP SER ARG SEQRES 24 A 727 VAL LYS GLN ASP TYR LEU MET THR ALA ILE MET GLY GLY SEQRES 25 A 727 ALA SER ASN ILE THR GLN PRO THR SER ASP VAL ASN SER SEQRES 26 A 727 TRP THR TRP SER ARG THR ALA ASN THR LYS ASP VAL SER SEQRES 27 A 727 ASN LYS ILE LEU THR ASN GLN THR ASN LEU THR SER THR SEQRES 28 A 727 PHE TYR THR GLY SER ILE GLY HIS ASP VAL SER THR GLY SEQRES 29 A 727 VAL GLU PHE THR ARG GLU THR GLN THR ASN TYR GLY VAL SEQRES 30 A 727 ASN PRO VAL THR LEU PRO ALA VAL ASN ILE TYR HIS PRO SEQRES 31 A 727 ASP SER SER ILE HIS PRO GLY GLY LEU THR ARG ASN GLY SEQRES 32 A 727 ALA ASN ALA ASN GLY GLN THR ASP THR PHE ALA ILE TYR SEQRES 33 A 727 ALA PHE ASP THR LEU GLN ILE THR ARG ASP PHE GLU LEU SEQRES 34 A 727 ASN GLY GLY ILE ARG LEU ASP ASN TYR HIS THR GLU TYR SEQRES 35 A 727 ASP SER ALA THR ALA CYS GLY GLY SER GLY ARG GLY ALA SEQRES 36 A 727 ILE THR CYS PRO THR GLY VAL ALA LYS GLY SER PRO VAL SEQRES 37 A 727 THR THR VAL ASP THR ALA LYS SER GLY ASN LEU MET ASN SEQRES 38 A 727 TRP LYS ALA GLY ALA LEU TYR HIS LEU THR GLU ASN GLY SEQRES 39 A 727 ASN VAL TYR ILE ASN TYR ALA VAL SER GLN GLN PRO PRO SEQRES 40 A 727 GLY GLY ASN ASN PHE ALA LEU ALA GLN SER GLY SER GLY SEQRES 41 A 727 ASN SER ALA ASN ARG THR ASP PHE LYS PRO GLN LYS ALA SEQRES 42 A 727 ASN THR SER GLU ILE GLY THR LYS TRP GLN VAL LEU ASP SEQRES 43 A 727 LYS ARG LEU LEU LEU THR ALA ALA LEU PHE ARG THR ASP SEQRES 44 A 727 ILE GLU ASN GLU VAL GLU GLN ASN ASP ASP GLY THR TYR SEQRES 45 A 727 SER GLN TYR GLY LYS LYS ARG VAL GLU GLY TYR GLU ILE SEQRES 46 A 727 SER VAL ALA GLY ASN ILE THR PRO ALA TRP GLN VAL ILE SEQRES 47 A 727 GLY GLY TYR THR GLN GLN LYS ALA THR ILE LYS ASN GLY SEQRES 48 A 727 LYS ASP VAL ALA GLN ASP GLY SER SER SER LEU PRO TYR SEQRES 49 A 727 THR PRO GLU HIS ALA PHE THR LEU TRP SER GLN TYR GLN SEQRES 50 A 727 ALA THR ASP ASP ILE SER VAL GLY ALA GLY ALA ARG TYR SEQRES 51 A 727 ILE GLY SER MET HIS LYS GLY SER ASP GLY ALA VAL GLY SEQRES 52 A 727 THR PRO ALA PHE THR GLU GLY TYR TRP VAL ALA ASP ALA SEQRES 53 A 727 LYS LEU GLY TYR ARG VAL ASN ARG ASN LEU ASP PHE GLN SEQRES 54 A 727 LEU ASN VAL TYR ASN LEU PHE ASP THR ASP TYR VAL ALA SEQRES 55 A 727 SER ILE ASN LYS SER GLY TYR ARG TYR HIS PRO GLY GLU SEQRES 56 A 727 PRO ARG THR PHE LEU LEU THR ALA ASN MET HIS PHE HET BOG A 801 48 HET CL A 802 1 HET CL A 803 1 HET TRS A 804 20 HET POG A 805 73 HET POG A 806 73 HET POG A 807 73 HET POG A 808 73 HETNAM BOG OCTYL BETA-D-GLUCOPYRANOSIDE HETNAM CL CHLORIDE ION HETNAM TRS 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL HETNAM POG (20S)-2,5,8,11,14,17-HEXAMETHYL-3,6,9,12,15,18- HETNAM 2 POG HEXAOXAHENICOSANE-1,20-DIOL HETSYN BOG BETA-OCTYLGLUCOSIDE; OCTYL BETA-D-GLUCOSIDE; OCTYL D- HETSYN 2 BOG GLUCOSIDE; OCTYL GLUCOSIDE HETSYN TRS TRIS BUFFER HETSYN POG POLYPROPYLENE GLYCOL; HEPTAPROPYLENE GLYCOL FORMUL 2 BOG C14 H28 O6 FORMUL 3 CL 2(CL 1-) FORMUL 5 TRS C4 H12 N O3 1+ FORMUL 6 POG 4(C21 H44 O8) FORMUL 10 HOH *408(H2 O) HELIX 1 AA1 PRO A 67 THR A 71 5 5 HELIX 2 AA2 GLU A 80 GLN A 86 1 7 HELIX 3 AA3 ASN A 90 LEU A 95 1 6 HELIX 4 AA4 LYS A 96 VAL A 98 5 3 HELIX 5 AA5 SER A 157 GLY A 162 1 6 HELIX 6 AA6 SER A 278 HIS A 286 5 9 HELIX 7 AA7 GLY A 345 SER A 347 5 3 HELIX 8 AA8 ASP A 355 SER A 358 5 4 SHEET 1 AA1 5 THR A 74 SER A 79 0 SHEET 2 AA1 5 THR A 147 LYS A 154 -1 O VAL A 152 N THR A 76 SHEET 3 AA1 5 GLY A 168 SER A 174 -1 O ILE A 173 N GLU A 148 SHEET 4 AA1 5 ILE A 129 ILE A 131 1 N TYR A 130 O ILE A 170 SHEET 5 AA1 5 ILE A 134 ARG A 135 -1 O ILE A 134 N ILE A 131 SHEET 1 AA2 3 GLY A 102 PHE A 105 0 SHEET 2 AA2 3 ALA A 117 MET A 120 -1 O TYR A 119 N GLY A 102 SHEET 3 AA2 3 ALA A 123 ASP A 124 -1 O ALA A 123 N MET A 120 SHEET 1 AA325 ILE A 349 THR A 350 0 SHEET 2 AA325 VAL A 418 ASN A 419 0 SHEET 3 AA325 THR A 322 MET A 343 0 SHEET 4 AA325 TYR A 302 ASN A 319 -1 N ALA A 310 O TRP A 330 SHEET 5 AA325 ASN A 247 ASN A 260 -1 N ASN A 260 O ASP A 303 SHEET 6 AA325 LYS A 229 PHE A 241 -1 N GLU A 231 O HIS A 259 SHEET 7 AA325 ALA A 210 HIS A 221 -1 N ALA A 210 O ALA A 240 SHEET 8 AA325 PHE A 194 VAL A 204 -1 N VAL A 201 O LEU A 213 SHEET 9 AA325 GLY A 182 GLY A 190 -1 N ASP A 184 O ASP A 200 SHEET 10 AA325 THR A 751 HIS A 759 -1 O LEU A 754 N ILE A 189 SHEET 11 AA325 LEU A 719 TYR A 726 -1 N ASP A 720 O ASN A 757 SHEET 12 AA325 TYR A 704 ASN A 716 -1 N TYR A 713 O PHE A 721 SHEET 13 AA325 ILE A 675 ILE A 684 -1 N SER A 676 O GLY A 712 SHEET 14 AA325 HIS A 661 GLN A 670 -1 N TYR A 669 O VAL A 677 SHEET 15 AA325 TRP A 628 THR A 640 -1 N GLN A 629 O GLN A 668 SHEET 16 AA325 LYS A 611 THR A 625 -1 N TYR A 616 O GLN A 636 SHEET 17 AA325 LEU A 582 GLU A 594 -1 N LEU A 583 O ALA A 621 SHEET 18 AA325 GLN A 564 VAL A 577 -1 N TRP A 575 O LEU A 584 SHEET 19 AA325 GLY A 527 GLN A 538 -1 N SER A 536 O ALA A 566 SHEET 20 AA325 PRO A 500 HIS A 522 -1 N TRP A 515 O VAL A 535 SHEET 21 AA325 PHE A 460 ALA A 480 -1 N THR A 479 O VAL A 501 SHEET 22 AA325 ALA A 439 GLN A 455 -1 N LEU A 454 O LEU A 462 SHEET 23 AA325 ILE A 390 ASN A 407 -1 N GLN A 405 O GLY A 441 SHEET 24 AA325 THR A 360 THR A 387 -1 N LEU A 381 O THR A 396 SHEET 25 AA325 VAL A 418 ASN A 419 -1 O VAL A 418 N TRP A 361 SHEET 1 AA4 3 ILE A 266 PRO A 267 0 SHEET 2 AA4 3 ARG A 743 PRO A 746 -1 O TYR A 744 N ILE A 266 SHEET 3 AA4 3 VAL A 734 ILE A 737 -1 N SER A 736 O HIS A 745 SHEET 1 AA5 2 MET A 687 HIS A 688 0 SHEET 2 AA5 2 PHE A 700 THR A 701 -1 O THR A 701 N MET A 687 SSBOND 1 CYS A 481 CYS A 491 1555 1555 2.07 CRYST1 107.927 148.945 105.061 90.00 90.00 90.00 C 2 2 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 0.009266 0.000000 0.000000 0.00000 SCALE2 0.000000 0.006714 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009518 0.00000