HEADER METAL TRANSPORT 25-JUL-25 9PSD TITLE HIGH-RESOLUTION CRYSTAL STRUCTURE OF VIBRIO CHOLERAE NFEOB BOUND TO TITLE 2 GDP-ALF3 COMPND MOL_ID: 1; COMPND 2 MOLECULE: FERROUS IRON TRANSPORT PROTEIN B; COMPND 3 CHAIN: A, B, C, D; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: VIBRIO CHOLERAE; SOURCE 3 ORGANISM_TAXID: 666; SOURCE 4 GENE: FEOB_1, ERS013165_00117; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS FEO, IRON, MEMBRANE PROTEIN, TRANSPORTER, GTPASE, NTPASE, METAL KEYWDS 2 TRANSPORT EXPDTA X-RAY DIFFRACTION AUTHOR K.MAGANTE,M.LEE,A.T.SMITH REVDAT 1 03-JUN-26 9PSD 0 JRNL AUTH K.MAGANTE,C.M.ARMSTRONG,M.LEE,A.T.SMITH JRNL TITL THE STRUCTURE OF THE FULL CATALYTIC CYCLE OF VIBRIO CHOLERAE JRNL TITL 2 NFEOB. JRNL REF J.MOL.BIOL. V. 438 69727 2026 JRNL REFN ESSN 1089-8638 JRNL PMID 41724262 JRNL DOI 10.1016/J.JMB.2026.169727 REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.21.1_5286 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 : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 32.72 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.970 REMARK 3 COMPLETENESS FOR RANGE (%) : 91.7 REMARK 3 NUMBER OF REFLECTIONS : 62614 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.190 REMARK 3 R VALUE (WORKING SET) : 0.188 REMARK 3 FREE R VALUE : 0.242 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.030 REMARK 3 FREE R VALUE TEST SET COUNT : 3147 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 32.7200 - 5.6000 1.00 2911 182 0.1654 0.1957 REMARK 3 2 5.6000 - 4.4500 0.99 2892 173 0.1538 0.2048 REMARK 3 3 4.4500 - 3.9000 0.99 2855 134 0.1471 0.1900 REMARK 3 4 3.8700 - 3.5300 0.90 2550 155 0.1606 0.2254 REMARK 3 5 3.5300 - 3.2800 0.85 2483 134 0.1774 0.2150 REMARK 3 6 3.2800 - 3.0900 0.99 2918 156 0.1822 0.2468 REMARK 3 7 3.0900 - 2.9300 0.98 2914 134 0.1901 0.2449 REMARK 3 8 2.9300 - 2.8100 0.98 2858 162 0.1952 0.2559 REMARK 3 9 2.8100 - 2.7000 0.98 2904 156 0.1963 0.2432 REMARK 3 10 2.7000 - 2.6000 0.71 2104 107 0.1986 0.2710 REMARK 3 11 2.6000 - 2.5200 0.98 2907 153 0.2030 0.2549 REMARK 3 12 2.5200 - 2.4500 0.98 2891 141 0.2038 0.2819 REMARK 3 13 2.4500 - 2.3900 0.98 2889 141 0.2064 0.2953 REMARK 3 14 2.3900 - 2.3300 0.98 2904 155 0.2074 0.2494 REMARK 3 15 2.3300 - 2.2800 0.97 2835 138 0.2069 0.2993 REMARK 3 16 2.2700 - 2.2300 0.64 1893 101 0.2228 0.2928 REMARK 3 17 2.2300 - 2.1800 0.97 2844 157 0.2210 0.2983 REMARK 3 18 2.1800 - 2.1400 0.97 2873 155 0.2374 0.3037 REMARK 3 19 2.1400 - 2.1000 0.97 2837 154 0.2288 0.2814 REMARK 3 20 2.1000 - 2.0700 0.92 2294 112 0.2332 0.2805 REMARK 3 21 2.0600 - 2.0300 0.91 2090 99 0.2633 0.3235 REMARK 3 22 2.0300 - 2.0000 0.96 2821 148 0.2820 0.3491 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.10 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) : 0.275 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 25.171 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 22.27 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 29.00 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 8269 REMARK 3 ANGLE : 0.961 11191 REMARK 3 CHIRALITY : 0.056 1306 REMARK 3 PLANARITY : 0.007 1428 REMARK 3 DIHEDRAL : 18.302 3121 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): -2.3628 0.4760 8.2329 REMARK 3 T TENSOR REMARK 3 T11: 0.1385 T22: 0.1413 REMARK 3 T33: 0.1622 T12: 0.0139 REMARK 3 T13: 0.0281 T23: 0.0001 REMARK 3 L TENSOR REMARK 3 L11: 0.2460 L22: 0.1071 REMARK 3 L33: 0.6383 L12: 0.0464 REMARK 3 L13: 0.3228 L23: 0.0737 REMARK 3 S TENSOR REMARK 3 S11: 0.0261 S12: -0.0447 S13: -0.0295 REMARK 3 S21: 0.0680 S22: -0.0097 S23: 0.0192 REMARK 3 S31: 0.1093 S32: -0.0119 S33: -0.0150 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 9PSD COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 28-JUL-25. REMARK 100 THE DEPOSITION ID IS D_1000298322. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 04-JUN-25 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS-II REMARK 200 BEAMLINE : 17-ID-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97934 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : AUTOPROC REMARK 200 DATA SCALING SOFTWARE : AUTOPROC REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 62735 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 34.520 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 91.9 REMARK 200 DATA REDUNDANCY : 3.400 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 4.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.04 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.1 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: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 44.82 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.23 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 25 % (W/V) PEG3350, 0.1 M HEPES, PH REMARK 280 7.5, 0.5 MM GDP, 5 MM MAGNESIUM CHLORIDE, 5 MM SODIUM FLUORIDE, REMARK 280 0.5 MM ALUMINUM TRICHLORIDE, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,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 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3, 4 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC 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 350 REMARK 350 BIOMOLECULE: 3 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: 4 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 GLY A 65 REMARK 465 ASN A 66 REMARK 465 ASP A 67 REMARK 465 SER A 68 REMARK 465 GLY B 65 REMARK 465 ASN B 66 REMARK 465 ASP B 67 REMARK 465 LYS C 26 REMARK 465 GLN C 27 REMARK 465 GLN C 28 REMARK 465 VAL C 29 REMARK 465 GLY C 30 REMARK 465 ASN C 31 REMARK 465 TRP C 32 REMARK 465 ALA C 33 REMARK 465 GLY C 34 REMARK 465 VAL C 35 REMARK 465 THR C 36 REMARK 465 VAL C 37 REMARK 465 GLU C 38 REMARK 465 SER C 64 REMARK 465 GLY C 65 REMARK 465 ASN C 66 REMARK 465 ASP C 67 REMARK 465 ILE C 216 REMARK 465 ASN C 217 REMARK 465 GLY C 218 REMARK 465 LEU C 219 REMARK 465 LYS C 220 REMARK 465 GLU C 221 REMARK 465 ALA C 222 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 B 522 O HOH B 557 2.09 REMARK 500 O HOH C 503 O HOH C 508 2.14 REMARK 500 OD2 ASP B 49 O HOH B 401 2.16 REMARK 500 ND2 ASN D 12 O HOH D 401 2.18 REMARK 500 O HOH B 433 O HOH B 563 2.18 REMARK 500 O HOH A 468 O HOH A 493 2.19 REMARK 500 O HOH B 460 O HOH B 551 2.19 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 ASN B 211 38.77 72.61 REMARK 500 ASN C 69 -14.65 72.49 REMARK 500 SER C 70 -50.83 -129.49 REMARK 500 ASP C 212 -167.03 -78.92 REMARK 500 LEU C 214 -164.13 -124.18 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 B 579 DISTANCE = 7.33 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 MG B 302 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 THR B 16 OG1 REMARK 620 2 GDP B 304 O3B 87.3 REMARK 620 3 HOH B 457 O 85.1 91.4 REMARK 620 4 HOH B 478 O 88.7 90.8 173.3 REMARK 620 5 HOH B 492 O 85.9 172.8 90.5 86.5 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 AF3 B 301 AL REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GDP B 304 O2B REMARK 620 2 AF3 B 301 F1 91.3 REMARK 620 3 AF3 B 301 F2 105.2 116.3 REMARK 620 4 AF3 B 301 F3 93.3 123.6 116.3 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG C 302 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 THR C 16 OG1 REMARK 620 2 GDP C 303 O3B 79.6 REMARK 620 3 HOH C 403 O 69.1 82.0 REMARK 620 4 HOH C 411 O 85.1 84.7 152.7 REMARK 620 5 HOH C 416 O 164.9 85.6 111.8 90.7 REMARK 620 6 HOH C 485 O 91.0 167.1 86.5 103.4 104.1 REMARK 620 N 1 2 3 4 5 DBREF1 9PSD A 2 261 UNP A0A655NVH2_VIBCL DBREF2 9PSD A A0A655NVH2 2 261 DBREF1 9PSD B 2 261 UNP A0A655NVH2_VIBCL DBREF2 9PSD B A0A655NVH2 2 261 DBREF1 9PSD C 2 261 UNP A0A655NVH2_VIBCL DBREF2 9PSD C A0A655NVH2 2 261 DBREF1 9PSD D 2 261 UNP A0A655NVH2_VIBCL DBREF2 9PSD D A0A655NVH2 2 261 SEQADV 9PSD SER A 1 UNP A0A655NVH EXPRESSION TAG SEQADV 9PSD SER B 1 UNP A0A655NVH EXPRESSION TAG SEQADV 9PSD SER C 1 UNP A0A655NVH EXPRESSION TAG SEQADV 9PSD SER D 1 UNP A0A655NVH EXPRESSION TAG SEQRES 1 A 261 SER LYS TYR GLN VAL LEU THR VAL GLY ASN PRO ASN SER SEQRES 2 A 261 GLY LYS THR THR LEU PHE ASN GLY LEU THR GLY ALA LYS SEQRES 3 A 261 GLN GLN VAL GLY ASN TRP ALA GLY VAL THR VAL GLU LYS SEQRES 4 A 261 LYS THR GLY SER PHE VAL HIS ALA GLY ASP GLU PHE SER SEQRES 5 A 261 LEU THR ASP LEU PRO GLY ILE TYR ALA LEU ASP SER GLY SEQRES 6 A 261 ASN ASP SER ASN SER ILE ASP GLU SER ILE ALA SER ARG SEQRES 7 A 261 ALA VAL LEU THR HIS PRO ALA ASP VAL ILE ILE ASN VAL SEQRES 8 A 261 VAL ASP ALA THR CYS LEU GLU ARG SER LEU TYR MET THR SEQRES 9 A 261 LEU GLN LEU ARG GLU LEU ARG ARG PRO MET ILE VAL VAL SEQRES 10 A 261 LEU ASN LYS MET ASP ALA LEU LYS ARG GLU ARG VAL HIS SEQRES 11 A 261 LEU ASP LEU LYS GLN LEU GLU ALA PHE LEU GLY CYS PRO SEQRES 12 A 261 VAL LEU ALA LEU SER ALA ASN ASN LYS GLU GLN VAL ARG SEQRES 13 A 261 ARG PHE LYS GLU LYS LEU HIS LYS LEU LEU VAL GLN GLY SEQRES 14 A 261 ILE ALA LEU LYS GLN ILE GLU LEU HIS TYR GLY ALA GLU SEQRES 15 A 261 PHE GLU SER LEU ILE HIS GLU LEU GLU PRO MET PHE ALA SEQRES 16 A 261 GLU GLN ALA VAL SER ALA ARG ALA LEU ALA ILE ARG ALA SEQRES 17 A 261 LEU GLU ASN ASP ARG LEU VAL ILE ASN GLY LEU LYS GLU SEQRES 18 A 261 ALA GLU ARG GLN ASN VAL GLU GLN ARG GLN HIS GLU CYS SEQRES 19 A 261 GLN VAL ASP ILE ASP LEU LEU VAL ALA ASN VAL ARG TYR SEQRES 20 A 261 THR TYR LEU HIS GLU LEU CYS THR HIS VAL ARG ARG THR SEQRES 21 A 261 GLU SEQRES 1 B 261 SER LYS TYR GLN VAL LEU THR VAL GLY ASN PRO ASN SER SEQRES 2 B 261 GLY LYS THR THR LEU PHE ASN GLY LEU THR GLY ALA LYS SEQRES 3 B 261 GLN GLN VAL GLY ASN TRP ALA GLY VAL THR VAL GLU LYS SEQRES 4 B 261 LYS THR GLY SER PHE VAL HIS ALA GLY ASP GLU PHE SER SEQRES 5 B 261 LEU THR ASP LEU PRO GLY ILE TYR ALA LEU ASP SER GLY SEQRES 6 B 261 ASN ASP SER ASN SER ILE ASP GLU SER ILE ALA SER ARG SEQRES 7 B 261 ALA VAL LEU THR HIS PRO ALA ASP VAL ILE ILE ASN VAL SEQRES 8 B 261 VAL ASP ALA THR CYS LEU GLU ARG SER LEU TYR MET THR SEQRES 9 B 261 LEU GLN LEU ARG GLU LEU ARG ARG PRO MET ILE VAL VAL SEQRES 10 B 261 LEU ASN LYS MET ASP ALA LEU LYS ARG GLU ARG VAL HIS SEQRES 11 B 261 LEU ASP LEU LYS GLN LEU GLU ALA PHE LEU GLY CYS PRO SEQRES 12 B 261 VAL LEU ALA LEU SER ALA ASN ASN LYS GLU GLN VAL ARG SEQRES 13 B 261 ARG PHE LYS GLU LYS LEU HIS LYS LEU LEU VAL GLN GLY SEQRES 14 B 261 ILE ALA LEU LYS GLN ILE GLU LEU HIS TYR GLY ALA GLU SEQRES 15 B 261 PHE GLU SER LEU ILE HIS GLU LEU GLU PRO MET PHE ALA SEQRES 16 B 261 GLU GLN ALA VAL SER ALA ARG ALA LEU ALA ILE ARG ALA SEQRES 17 B 261 LEU GLU ASN ASP ARG LEU VAL ILE ASN GLY LEU LYS GLU SEQRES 18 B 261 ALA GLU ARG GLN ASN VAL GLU GLN ARG GLN HIS GLU CYS SEQRES 19 B 261 GLN VAL ASP ILE ASP LEU LEU VAL ALA ASN VAL ARG TYR SEQRES 20 B 261 THR TYR LEU HIS GLU LEU CYS THR HIS VAL ARG ARG THR SEQRES 21 B 261 GLU SEQRES 1 C 261 SER LYS TYR GLN VAL LEU THR VAL GLY ASN PRO ASN SER SEQRES 2 C 261 GLY LYS THR THR LEU PHE ASN GLY LEU THR GLY ALA LYS SEQRES 3 C 261 GLN GLN VAL GLY ASN TRP ALA GLY VAL THR VAL GLU LYS SEQRES 4 C 261 LYS THR GLY SER PHE VAL HIS ALA GLY ASP GLU PHE SER SEQRES 5 C 261 LEU THR ASP LEU PRO GLY ILE TYR ALA LEU ASP SER GLY SEQRES 6 C 261 ASN ASP SER ASN SER ILE ASP GLU SER ILE ALA SER ARG SEQRES 7 C 261 ALA VAL LEU THR HIS PRO ALA ASP VAL ILE ILE ASN VAL SEQRES 8 C 261 VAL ASP ALA THR CYS LEU GLU ARG SER LEU TYR MET THR SEQRES 9 C 261 LEU GLN LEU ARG GLU LEU ARG ARG PRO MET ILE VAL VAL SEQRES 10 C 261 LEU ASN LYS MET ASP ALA LEU LYS ARG GLU ARG VAL HIS SEQRES 11 C 261 LEU ASP LEU LYS GLN LEU GLU ALA PHE LEU GLY CYS PRO SEQRES 12 C 261 VAL LEU ALA LEU SER ALA ASN ASN LYS GLU GLN VAL ARG SEQRES 13 C 261 ARG PHE LYS GLU LYS LEU HIS LYS LEU LEU VAL GLN GLY SEQRES 14 C 261 ILE ALA LEU LYS GLN ILE GLU LEU HIS TYR GLY ALA GLU SEQRES 15 C 261 PHE GLU SER LEU ILE HIS GLU LEU GLU PRO MET PHE ALA SEQRES 16 C 261 GLU GLN ALA VAL SER ALA ARG ALA LEU ALA ILE ARG ALA SEQRES 17 C 261 LEU GLU ASN ASP ARG LEU VAL ILE ASN GLY LEU LYS GLU SEQRES 18 C 261 ALA GLU ARG GLN ASN VAL GLU GLN ARG GLN HIS GLU CYS SEQRES 19 C 261 GLN VAL ASP ILE ASP LEU LEU VAL ALA ASN VAL ARG TYR SEQRES 20 C 261 THR TYR LEU HIS GLU LEU CYS THR HIS VAL ARG ARG THR SEQRES 21 C 261 GLU SEQRES 1 D 261 SER LYS TYR GLN VAL LEU THR VAL GLY ASN PRO ASN SER SEQRES 2 D 261 GLY LYS THR THR LEU PHE ASN GLY LEU THR GLY ALA LYS SEQRES 3 D 261 GLN GLN VAL GLY ASN TRP ALA GLY VAL THR VAL GLU LYS SEQRES 4 D 261 LYS THR GLY SER PHE VAL HIS ALA GLY ASP GLU PHE SER SEQRES 5 D 261 LEU THR ASP LEU PRO GLY ILE TYR ALA LEU ASP SER GLY SEQRES 6 D 261 ASN ASP SER ASN SER ILE ASP GLU SER ILE ALA SER ARG SEQRES 7 D 261 ALA VAL LEU THR HIS PRO ALA ASP VAL ILE ILE ASN VAL SEQRES 8 D 261 VAL ASP ALA THR CYS LEU GLU ARG SER LEU TYR MET THR SEQRES 9 D 261 LEU GLN LEU ARG GLU LEU ARG ARG PRO MET ILE VAL VAL SEQRES 10 D 261 LEU ASN LYS MET ASP ALA LEU LYS ARG GLU ARG VAL HIS SEQRES 11 D 261 LEU ASP LEU LYS GLN LEU GLU ALA PHE LEU GLY CYS PRO SEQRES 12 D 261 VAL LEU ALA LEU SER ALA ASN ASN LYS GLU GLN VAL ARG SEQRES 13 D 261 ARG PHE LYS GLU LYS LEU HIS LYS LEU LEU VAL GLN GLY SEQRES 14 D 261 ILE ALA LEU LYS GLN ILE GLU LEU HIS TYR GLY ALA GLU SEQRES 15 D 261 PHE GLU SER LEU ILE HIS GLU LEU GLU PRO MET PHE ALA SEQRES 16 D 261 GLU GLN ALA VAL SER ALA ARG ALA LEU ALA ILE ARG ALA SEQRES 17 D 261 LEU GLU ASN ASP ARG LEU VAL ILE ASN GLY LEU LYS GLU SEQRES 18 D 261 ALA GLU ARG GLN ASN VAL GLU GLN ARG GLN HIS GLU CYS SEQRES 19 D 261 GLN VAL ASP ILE ASP LEU LEU VAL ALA ASN VAL ARG TYR SEQRES 20 D 261 THR TYR LEU HIS GLU LEU CYS THR HIS VAL ARG ARG THR SEQRES 21 D 261 GLU HET GOL A 301 6 HET GDP A 302 28 HET AF3 B 301 4 HET MG B 302 1 HET GOL B 303 6 HET GDP B 304 28 HET GOL C 301 6 HET MG C 302 1 HET GDP C 303 28 HET GDP D 301 28 HETNAM GOL GLYCEROL HETNAM GDP GUANOSINE-5'-DIPHOSPHATE HETNAM AF3 ALUMINUM FLUORIDE HETNAM MG MAGNESIUM ION HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 5 GOL 3(C3 H8 O3) FORMUL 6 GDP 4(C10 H15 N5 O11 P2) FORMUL 7 AF3 AL F3 FORMUL 8 MG 2(MG 2+) FORMUL 15 HOH *618(H2 O) HELIX 1 AA1 GLY A 14 GLY A 24 1 11 HELIX 2 AA2 SER A 70 HIS A 83 1 14 HELIX 3 AA3 CYS A 96 ARG A 111 1 16 HELIX 4 AA4 LYS A 120 GLU A 127 1 8 HELIX 5 AA5 ASP A 132 GLY A 141 1 10 HELIX 6 AA6 ASN A 151 GLY A 169 1 19 HELIX 7 AA7 GLY A 180 GLU A 191 1 12 HELIX 8 AA8 PRO A 192 ALA A 195 5 4 HELIX 9 AA9 SER A 200 GLU A 210 1 11 HELIX 10 AB1 ASP A 212 ASN A 217 1 6 HELIX 11 AB2 LYS A 220 CYS A 234 1 15 HELIX 12 AB3 ASP A 237 ARG A 258 1 22 HELIX 13 AB4 GLY B 14 GLY B 24 1 11 HELIX 14 AB5 ILE B 71 HIS B 83 1 13 HELIX 15 AB6 CYS B 96 ARG B 111 1 16 HELIX 16 AB7 LYS B 120 GLU B 127 1 8 HELIX 17 AB8 ASP B 132 GLY B 141 1 10 HELIX 18 AB9 ASN B 151 GLY B 169 1 19 HELIX 19 AC1 GLY B 180 GLU B 191 1 12 HELIX 20 AC2 PRO B 192 PHE B 194 5 3 HELIX 21 AC3 SER B 200 GLU B 210 1 11 HELIX 22 AC4 ASP B 212 GLY B 218 1 7 HELIX 23 AC5 LYS B 220 CYS B 234 1 15 HELIX 24 AC6 ASP B 237 VAL B 257 1 21 HELIX 25 AC7 GLY C 14 GLY C 24 1 11 HELIX 26 AC8 ILE C 71 HIS C 83 1 13 HELIX 27 AC9 CYS C 96 ARG C 111 1 16 HELIX 28 AD1 LYS C 120 GLU C 127 1 8 HELIX 29 AD2 ASP C 132 GLY C 141 1 10 HELIX 30 AD3 ASN C 151 GLY C 169 1 19 HELIX 31 AD4 GLY C 180 GLU C 191 1 12 HELIX 32 AD5 PRO C 192 ALA C 195 5 4 HELIX 33 AD6 SER C 200 GLU C 210 1 11 HELIX 34 AD7 ARG C 224 CYS C 234 1 11 HELIX 35 AD8 ASP C 237 VAL C 257 1 21 HELIX 36 AD9 GLY D 14 GLY D 24 1 11 HELIX 37 AE1 SER D 70 HIS D 83 1 14 HELIX 38 AE2 CYS D 96 LEU D 110 1 15 HELIX 39 AE3 LYS D 120 GLU D 127 1 8 HELIX 40 AE4 ASP D 132 GLY D 141 1 10 HELIX 41 AE5 ASN D 151 GLY D 169 1 19 HELIX 42 AE6 GLY D 180 GLU D 191 1 12 HELIX 43 AE7 PRO D 192 ALA D 195 5 4 HELIX 44 AE8 SER D 200 GLU D 210 1 11 HELIX 45 AE9 ASP D 212 ASN D 217 1 6 HELIX 46 AF1 LYS D 220 CYS D 234 1 15 HELIX 47 AF2 ASP D 237 VAL D 257 1 21 SHEET 1 AA1 7 GLN A 27 ASN A 31 0 SHEET 2 AA1 7 GLU A 38 HIS A 46 -1 O LYS A 39 N GLY A 30 SHEET 3 AA1 7 ASP A 49 ASP A 55 -1 O LEU A 53 N GLY A 42 SHEET 4 AA1 7 LYS A 2 GLY A 9 1 N TYR A 3 O GLU A 50 SHEET 5 AA1 7 VAL A 87 ASP A 93 1 O ILE A 89 N LEU A 6 SHEET 6 AA1 7 MET A 114 ASN A 119 1 O ASN A 119 N VAL A 92 SHEET 7 AA1 7 VAL A 144 ALA A 146 1 O LEU A 145 N VAL A 116 SHEET 1 AA2 6 THR B 41 HIS B 46 0 SHEET 2 AA2 6 ASP B 49 ASP B 55 -1 O LEU B 53 N GLY B 42 SHEET 3 AA2 6 LYS B 2 VAL B 8 1 N TYR B 3 O GLU B 50 SHEET 4 AA2 6 VAL B 87 ASP B 93 1 O ILE B 89 N LEU B 6 SHEET 5 AA2 6 MET B 114 ASN B 119 1 O ASN B 119 N VAL B 92 SHEET 6 AA2 6 VAL B 144 ALA B 146 1 O LEU B 145 N LEU B 118 SHEET 1 AA3 2 VAL B 129 LEU B 131 0 SHEET 2 AA3 2 ARG B 258 THR B 260 -1 O ARG B 259 N HIS B 130 SHEET 1 AA4 6 THR C 41 HIS C 46 0 SHEET 2 AA4 6 ASP C 49 ASP C 55 -1 O PHE C 51 N PHE C 44 SHEET 3 AA4 6 LYS C 2 VAL C 8 1 N VAL C 5 O SER C 52 SHEET 4 AA4 6 VAL C 87 ASP C 93 1 O ILE C 89 N LEU C 6 SHEET 5 AA4 6 MET C 114 ASN C 119 1 O ASN C 119 N VAL C 92 SHEET 6 AA4 6 VAL C 144 ALA C 146 1 O LEU C 145 N VAL C 116 SHEET 1 AA5 2 VAL C 129 LEU C 131 0 SHEET 2 AA5 2 ARG C 258 THR C 260 -1 O ARG C 259 N HIS C 130 SHEET 1 AA6 7 GLN D 27 ASN D 31 0 SHEET 2 AA6 7 GLU D 38 HIS D 46 -1 O LYS D 39 N GLY D 30 SHEET 3 AA6 7 ASP D 49 ASP D 55 -1 O ASP D 55 N LYS D 40 SHEET 4 AA6 7 LYS D 2 GLY D 9 1 N TYR D 3 O SER D 52 SHEET 5 AA6 7 VAL D 87 ASP D 93 1 O ILE D 89 N LEU D 6 SHEET 6 AA6 7 MET D 114 ASN D 119 1 O ASN D 119 N VAL D 92 SHEET 7 AA6 7 VAL D 144 ALA D 146 1 O LEU D 145 N LEU D 118 SHEET 1 AA7 2 VAL D 129 LEU D 131 0 SHEET 2 AA7 2 ARG D 258 THR D 260 -1 O ARG D 259 N HIS D 130 LINK OG1 THR B 16 MG MG B 302 1555 1555 2.06 LINK AL AF3 B 301 O2B GDP B 304 1555 1555 1.80 LINK MG MG B 302 O3B GDP B 304 1555 1555 2.04 LINK MG MG B 302 O HOH B 457 1555 1555 2.15 LINK MG MG B 302 O HOH B 478 1555 1555 1.99 LINK MG MG B 302 O HOH B 492 1555 1555 2.15 LINK OG1 THR C 16 MG MG C 302 1555 1555 2.11 LINK MG MG C 302 O3B GDP C 303 1555 1555 2.24 LINK MG MG C 302 O HOH C 403 1555 1555 2.11 LINK MG MG C 302 O HOH C 411 1555 1555 1.83 LINK MG MG C 302 O HOH C 416 1555 1555 2.46 LINK MG MG C 302 O HOH C 485 1555 1555 2.17 CRYST1 54.238 59.077 89.634 94.44 92.37 113.54 P 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 0.018437 0.008030 0.001596 0.00000 SCALE2 0.000000 0.018463 0.001903 0.00000 SCALE3 0.000000 0.000000 0.011225 0.00000 CONECT 2152 8064 CONECT 4193 8105 CONECT 8026 8027 8028 CONECT 8027 8026 CONECT 8028 8026 8029 8030 CONECT 8029 8028 CONECT 8030 8028 8031 CONECT 8031 8030 CONECT 8032 8033 8034 8035 8036 CONECT 8033 8032 CONECT 8034 8032 CONECT 8035 8032 CONECT 8036 8032 8037 CONECT 8037 8036 8038 8039 8040 CONECT 8038 8037 CONECT 8039 8037 CONECT 8040 8037 8041 CONECT 8041 8040 8042 CONECT 8042 8041 8043 8044 CONECT 8043 8042 8048 CONECT 8044 8042 8045 8046 CONECT 8045 8044 CONECT 8046 8044 8047 8048 CONECT 8047 8046 CONECT 8048 8043 8046 8049 CONECT 8049 8048 8050 8059 CONECT 8050 8049 8051 CONECT 8051 8050 8052 CONECT 8052 8051 8053 8059 CONECT 8053 8052 8054 8055 CONECT 8054 8053 CONECT 8055 8053 8056 CONECT 8056 8055 8057 8058 CONECT 8057 8056 CONECT 8058 8056 8059 CONECT 8059 8049 8052 8058 CONECT 8060 8061 8062 8063 8073 CONECT 8061 8060 CONECT 8062 8060 CONECT 8063 8060 CONECT 8064 2152 8074 8321 8342 CONECT 8064 8356 CONECT 8065 8066 8067 CONECT 8066 8065 CONECT 8067 8065 8068 8069 CONECT 8068 8067 CONECT 8069 8067 8070 CONECT 8070 8069 CONECT 8071 8072 8073 8074 8075 CONECT 8072 8071 CONECT 8073 8060 8071 CONECT 8074 8064 8071 CONECT 8075 8071 8076 CONECT 8076 8075 8077 8078 8079 CONECT 8077 8076 CONECT 8078 8076 CONECT 8079 8076 8080 CONECT 8080 8079 8081 CONECT 8081 8080 8082 8083 CONECT 8082 8081 8087 CONECT 8083 8081 8084 8085 CONECT 8084 8083 CONECT 8085 8083 8086 8087 CONECT 8086 8085 CONECT 8087 8082 8085 8088 CONECT 8088 8087 8089 8098 CONECT 8089 8088 8090 CONECT 8090 8089 8091 CONECT 8091 8090 8092 8098 CONECT 8092 8091 8093 8094 CONECT 8093 8092 CONECT 8094 8092 8095 CONECT 8095 8094 8096 8097 CONECT 8096 8095 CONECT 8097 8095 8098 CONECT 8098 8088 8091 8097 CONECT 8099 8100 8101 CONECT 8100 8099 CONECT 8101 8099 8102 8103 CONECT 8102 8101 CONECT 8103 8101 8104 CONECT 8104 8103 CONECT 8105 4193 8109 8446 8454 CONECT 8105 8459 8528 CONECT 8106 8107 8108 8109 8110 CONECT 8107 8106 CONECT 8108 8106 CONECT 8109 8105 8106 CONECT 8110 8106 8111 CONECT 8111 8110 8112 8113 8114 CONECT 8112 8111 CONECT 8113 8111 CONECT 8114 8111 8115 CONECT 8115 8114 8116 CONECT 8116 8115 8117 8118 CONECT 8117 8116 8122 CONECT 8118 8116 8119 8120 CONECT 8119 8118 CONECT 8120 8118 8121 8122 CONECT 8121 8120 CONECT 8122 8117 8120 8123 CONECT 8123 8122 8124 8133 CONECT 8124 8123 8125 CONECT 8125 8124 8126 CONECT 8126 8125 8127 8133 CONECT 8127 8126 8128 8129 CONECT 8128 8127 CONECT 8129 8127 8130 CONECT 8130 8129 8131 8132 CONECT 8131 8130 CONECT 8132 8130 8133 CONECT 8133 8123 8126 8132 CONECT 8134 8135 8136 8137 8138 CONECT 8135 8134 CONECT 8136 8134 CONECT 8137 8134 CONECT 8138 8134 8139 CONECT 8139 8138 8140 8141 8142 CONECT 8140 8139 CONECT 8141 8139 CONECT 8142 8139 8143 CONECT 8143 8142 8144 CONECT 8144 8143 8145 8146 CONECT 8145 8144 8150 CONECT 8146 8144 8147 8148 CONECT 8147 8146 CONECT 8148 8146 8149 8150 CONECT 8149 8148 CONECT 8150 8145 8148 8151 CONECT 8151 8150 8152 8161 CONECT 8152 8151 8153 CONECT 8153 8152 8154 CONECT 8154 8153 8155 8161 CONECT 8155 8154 8156 8157 CONECT 8156 8155 CONECT 8157 8155 8158 CONECT 8158 8157 8159 8160 CONECT 8159 8158 CONECT 8160 8158 8161 CONECT 8161 8151 8154 8160 CONECT 8321 8064 CONECT 8342 8064 CONECT 8356 8064 CONECT 8446 8105 CONECT 8454 8105 CONECT 8459 8105 CONECT 8528 8105 MASTER 357 0 10 47 32 0 0 6 8772 4 147 84 END