HEADER SUGAR BINDING PROTEIN 22-JUL-25 9PQK TITLE CRYSTAL STRUCTURE OF MALTOSE BINDING PROTEIN (APO), MUTANT TRP10 TO 4- TITLE 2 FLUOROTRYPTOPHAN COMPND MOL_ID: 1; COMPND 2 MOLECULE: MALTOSE/MALTODEXTRIN-BINDING PERIPLASMIC PROTEIN; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: MMBP,MALTODEXTRIN-BINDING PROTEIN,MALTOSE-BINDING PROTEIN, COMPND 5 MBP; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 GENE: MALE, Z5632, ECS5017; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS SOLUTE BINDING PROTEIN, SUGAR BINDING PROTEIN, NON-CANONICAL AMINO KEYWDS 2 ACID INCORPORATION EXPDTA X-RAY DIFFRACTION AUTHOR E.HABEL,T.HUBER REVDAT 1 05-AUG-26 9PQK 0 JRNL AUTH E.HABEL,T.HUBER JRNL TITL STRUCTURAL ACCOMODATIONS OF TRYPTOPHAN 4-SUBSTITUTIONS IN JRNL TITL 2 MALTOSE BINDING PROTEIN JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.87 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.21RC1_5058: ???) 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 : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.87 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 42.67 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 3 NUMBER OF REFLECTIONS : 26253 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.208 REMARK 3 R VALUE (WORKING SET) : 0.205 REMARK 3 FREE R VALUE : 0.267 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.980 REMARK 3 FREE R VALUE TEST SET COUNT : 1307 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 42.6700 - 3.8900 1.00 2867 140 0.1668 0.2260 REMARK 3 2 3.8900 - 3.0900 1.00 2806 124 0.1860 0.2144 REMARK 3 3 3.0900 - 2.7000 1.00 2787 142 0.2105 0.3165 REMARK 3 4 2.7000 - 2.4500 1.00 2755 165 0.2166 0.3029 REMARK 3 5 2.4500 - 2.2700 0.99 2754 153 0.2176 0.2854 REMARK 3 6 2.2700 - 2.1400 0.99 2750 136 0.2363 0.2945 REMARK 3 7 2.1400 - 2.0300 0.99 2752 154 0.2533 0.2922 REMARK 3 8 2.0300 - 1.9400 0.99 2755 145 0.2695 0.3379 REMARK 3 9 1.9400 - 1.8700 0.99 2720 148 0.2946 0.3420 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) : 0.280 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 28.920 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 : 0.012 2997 REMARK 3 ANGLE : 1.105 4071 REMARK 3 CHIRALITY : 0.058 441 REMARK 3 PLANARITY : 0.010 530 REMARK 3 DIHEDRAL : 15.663 1109 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 6 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 0 THROUGH 53 ) REMARK 3 ORIGIN FOR THE GROUP (A): -12.0119 13.6895 -1.7466 REMARK 3 T TENSOR REMARK 3 T11: 0.2274 T22: 0.1104 REMARK 3 T33: 0.2059 T12: 0.0339 REMARK 3 T13: -0.0378 T23: -0.0251 REMARK 3 L TENSOR REMARK 3 L11: 4.1585 L22: 2.2882 REMARK 3 L33: 2.0876 L12: 0.6870 REMARK 3 L13: -1.2678 L23: -0.1068 REMARK 3 S TENSOR REMARK 3 S11: 0.0728 S12: 0.0793 S13: 0.3484 REMARK 3 S21: -0.0940 S22: 0.0339 S23: 0.3628 REMARK 3 S31: -0.2063 S32: -0.0435 S33: -0.0823 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 54 THROUGH 118 ) REMARK 3 ORIGIN FOR THE GROUP (A): -8.2006 -1.7188 4.8085 REMARK 3 T TENSOR REMARK 3 T11: 0.1886 T22: 0.1509 REMARK 3 T33: 0.2174 T12: -0.0084 REMARK 3 T13: 0.0184 T23: 0.0167 REMARK 3 L TENSOR REMARK 3 L11: 1.8270 L22: 0.1811 REMARK 3 L33: 0.8718 L12: -0.2459 REMARK 3 L13: 0.6668 L23: -0.0724 REMARK 3 S TENSOR REMARK 3 S11: 0.0583 S12: -0.0323 S13: -0.3190 REMARK 3 S21: 0.0291 S22: 0.0004 S23: 0.0673 REMARK 3 S31: 0.0953 S32: -0.1174 S33: -0.0491 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 119 THROUGH 234 ) REMARK 3 ORIGIN FOR THE GROUP (A): 4.9024 -1.8374 28.3810 REMARK 3 T TENSOR REMARK 3 T11: 0.1895 T22: 0.2328 REMARK 3 T33: 0.1717 T12: -0.0167 REMARK 3 T13: -0.0182 T23: 0.0249 REMARK 3 L TENSOR REMARK 3 L11: 2.1874 L22: 2.0227 REMARK 3 L33: 1.2355 L12: 0.7103 REMARK 3 L13: 0.2942 L23: 0.3390 REMARK 3 S TENSOR REMARK 3 S11: 0.1511 S12: -0.1248 S13: -0.0987 REMARK 3 S21: 0.2849 S22: -0.0091 S23: -0.1743 REMARK 3 S31: 0.0987 S32: 0.0059 S33: -0.1350 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 235 THROUGH 333 ) REMARK 3 ORIGIN FOR THE GROUP (A): 2.5784 1.6448 7.3582 REMARK 3 T TENSOR REMARK 3 T11: 0.1770 T22: 0.1883 REMARK 3 T33: 0.2124 T12: -0.0117 REMARK 3 T13: -0.0238 T23: -0.0028 REMARK 3 L TENSOR REMARK 3 L11: 1.3239 L22: 0.4528 REMARK 3 L33: 1.2560 L12: -0.1708 REMARK 3 L13: 0.7031 L23: -0.2141 REMARK 3 S TENSOR REMARK 3 S11: 0.0274 S12: -0.0061 S13: -0.0668 REMARK 3 S21: 0.0397 S22: -0.0133 S23: -0.0317 REMARK 3 S31: -0.0352 S32: 0.0924 S33: -0.0088 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 334 THROUGH 370 ) REMARK 3 ORIGIN FOR THE GROUP (A): -11.3724 -6.2455 32.2716 REMARK 3 T TENSOR REMARK 3 T11: 0.2804 T22: 0.3115 REMARK 3 T33: 0.2314 T12: -0.0754 REMARK 3 T13: 0.0788 T23: -0.0144 REMARK 3 L TENSOR REMARK 3 L11: 2.3484 L22: 2.0874 REMARK 3 L33: 5.8725 L12: 0.3944 REMARK 3 L13: 2.1846 L23: 0.4597 REMARK 3 S TENSOR REMARK 3 S11: 0.2988 S12: -0.5199 S13: 0.1883 REMARK 3 S21: 0.5576 S22: -0.1977 S23: 0.4333 REMARK 3 S31: -0.0774 S32: -0.4327 S33: -0.1014 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: CHAIN 'C' REMARK 3 ORIGIN FOR THE GROUP (A): -4.9870 -1.8916 6.3796 REMARK 3 T TENSOR REMARK 3 T11: 0.3076 T22: 0.3402 REMARK 3 T33: 0.5300 T12: 0.0273 REMARK 3 T13: 0.0264 T23: 0.0022 REMARK 3 L TENSOR REMARK 3 L11: 0.3359 L22: 0.1853 REMARK 3 L33: 0.0303 L12: -0.2553 REMARK 3 L13: -0.0966 L23: 0.0623 REMARK 3 S TENSOR REMARK 3 S11: -0.1577 S12: 0.1199 S13: 0.0883 REMARK 3 S21: -0.3519 S22: -0.0176 S23: -0.0737 REMARK 3 S31: -0.1953 S32: 0.1710 S33: 0.1164 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 9PQK COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 23-JUL-25. REMARK 100 THE DEPOSITION ID IS D_1000298245. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 16-JUN-24 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 : 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) : 0.953724371 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 : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 26310 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.870 REMARK 200 RESOLUTION RANGE LOW (A) : 43.150 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 200 DATA REDUNDANCY : 6.700 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 5.9000 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) : 1.91 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL 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 (%): 37.98 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.98 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 30% V/V PEG400, 100 MM SODIUM ACETATE, REMARK 280 PH 4.6, 100 MM CADMIUM CHLORIDE, VAPOR DIFFUSION, TEMPERATURE REMARK 280 298.5K 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 32.48700 REMARK 290 SMTRY3 2 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 TOTAL BURIED SURFACE AREA: 970 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 15990 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -31.0 KCAL/MOL 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 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 LYS A 25 CG CD CE NZ REMARK 470 GLU A 45 CG CD OE1 OE2 REMARK 470 LYS A 295 CG CD CE NZ REMARK 470 LYS A 297 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 OE1 GLN A 72 HH TYR A 99 1.51 REMARK 500 OD2 ASP A 184 O HOH A 501 2.02 REMARK 500 O LYS A 370 O HOH A 502 2.04 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 LEU A 122 76.59 -159.87 REMARK 500 ALA A 168 -75.89 -77.95 REMARK 500 REMARK 500 REMARK: NULL 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 NA A 409 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 4 OE2 REMARK 620 2 ASN A 205 OD1 58.2 REMARK 620 3 HOH A 522 O 54.6 3.6 REMARK 620 4 HOH A 580 O 57.2 3.6 3.9 REMARK 620 5 HOH A 613 O 57.5 2.6 3.6 0.9 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CD A 403 CD REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 22 OE1 REMARK 620 2 GLU A 22 OE2 50.7 REMARK 620 3 ASP A 95 OD1 24.2 73.4 REMARK 620 4 HOH A 545 O 24.8 75.1 4.9 REMARK 620 5 HOH A 596 O 27.0 76.7 3.6 3.6 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CD A 406 CD REMARK 620 N RES CSSEQI ATOM REMARK 620 1 PRO A 271 O REMARK 620 2 HOH A 616 O 101.1 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA A 407 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 LYS A 370 O REMARK 620 2 LYS A 370 OXT 50.3 REMARK 620 3 HOH A 502 O 68.7 26.4 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA A 408 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 530 O REMARK 620 2 HOH A 582 O 91.6 REMARK 620 3 HOH A 606 O 78.6 111.2 REMARK 620 4 HOH A 610 O 86.8 171.1 77.0 REMARK 620 5 HOH A 612 O 171.4 94.5 93.6 88.0 REMARK 620 N 1 2 3 4 DBREF 9PQK A 1 370 UNP P0AEY0 MALE_ECO57 27 396 SEQADV 9PQK ALA A 356 UNP P0AEY0 THR 382 CONFLICT SEQRES 1 A 370 LYS ILE GLU GLU GLY LYS LEU VAL ILE 4FW ILE ASN GLY SEQRES 2 A 370 ASP LYS GLY TYR ASN GLY LEU ALA GLU VAL GLY LYS LYS SEQRES 3 A 370 PHE GLU LYS ASP THR GLY ILE LYS VAL THR VAL GLU HIS SEQRES 4 A 370 PRO ASP LYS LEU GLU GLU LYS PHE PRO GLN VAL ALA ALA SEQRES 5 A 370 THR GLY ASP GLY PRO ASP ILE ILE PHE TRP ALA HIS ASP SEQRES 6 A 370 ARG PHE GLY GLY TYR ALA GLN SER GLY LEU LEU ALA GLU SEQRES 7 A 370 ILE THR PRO ASP LYS ALA PHE GLN ASP LYS LEU TYR PRO SEQRES 8 A 370 PHE THR TRP ASP ALA VAL ARG TYR ASN GLY LYS LEU ILE SEQRES 9 A 370 ALA TYR PRO ILE ALA VAL GLU ALA LEU SER LEU ILE TYR SEQRES 10 A 370 ASN LYS ASP LEU LEU PRO ASN PRO PRO LYS THR TRP GLU SEQRES 11 A 370 GLU ILE PRO ALA LEU ASP LYS GLU LEU LYS ALA LYS GLY SEQRES 12 A 370 LYS SER ALA LEU MET PHE ASN LEU GLN GLU PRO TYR PHE SEQRES 13 A 370 THR TRP PRO LEU ILE ALA ALA ASP GLY GLY TYR ALA PHE SEQRES 14 A 370 LYS TYR GLU ASN GLY LYS TYR ASP ILE LYS ASP VAL GLY SEQRES 15 A 370 VAL ASP ASN ALA GLY ALA LYS ALA GLY LEU THR PHE LEU SEQRES 16 A 370 VAL ASP LEU ILE LYS ASN LYS HIS MET ASN ALA ASP THR SEQRES 17 A 370 ASP TYR SER ILE ALA GLU ALA ALA PHE ASN LYS GLY GLU SEQRES 18 A 370 THR ALA MET THR ILE ASN GLY PRO TRP ALA TRP SER ASN SEQRES 19 A 370 ILE ASP THR SER LYS VAL ASN TYR GLY VAL THR VAL LEU SEQRES 20 A 370 PRO THR PHE LYS GLY GLN PRO SER LYS PRO PHE VAL GLY SEQRES 21 A 370 VAL LEU SER ALA GLY ILE ASN ALA ALA SER PRO ASN LYS SEQRES 22 A 370 GLU LEU ALA LYS GLU PHE LEU GLU ASN TYR LEU LEU THR SEQRES 23 A 370 ASP GLU GLY LEU GLU ALA VAL ASN LYS ASP LYS PRO LEU SEQRES 24 A 370 GLY ALA VAL ALA LEU LYS SER TYR GLU GLU GLU LEU ALA SEQRES 25 A 370 LYS ASP PRO ARG ILE ALA ALA THR MET GLU ASN ALA GLN SEQRES 26 A 370 LYS GLY GLU ILE MET PRO ASN ILE PRO GLN MET SER ALA SEQRES 27 A 370 PHE TRP TYR ALA VAL ARG THR ALA VAL ILE ASN ALA ALA SEQRES 28 A 370 SER GLY ARG GLN ALA VAL ASP GLU ALA LEU LYS ASP ALA SEQRES 29 A 370 GLN THR ARG ILE THR LYS MODRES 9PQK 4FW A 10 TRP MODIFIED RESIDUE HET 4FW A 10 15 HET EDO A 401 10 HET EDO A 402 10 HET CD A 403 1 HET CD A 404 1 HET CD A 405 1 HET CD A 406 1 HET NA A 407 1 HET NA A 408 1 HET NA A 409 1 HETNAM 4FW 4-FLUOROTRYPTOPHANE HETNAM EDO 1,2-ETHANEDIOL HETNAM CD CADMIUM ION HETNAM NA SODIUM ION HETSYN EDO ETHYLENE GLYCOL FORMUL 1 4FW C11 H11 F N2 O2 FORMUL 2 EDO 2(C2 H6 O2) FORMUL 4 CD 4(CD 2+) FORMUL 8 NA 3(NA 1+) FORMUL 11 HOH *127(H2 O) HELIX 1 AA1 GLY A 16 GLY A 32 1 17 HELIX 2 AA2 LYS A 42 ALA A 52 1 11 HELIX 3 AA3 ARG A 66 SER A 73 1 8 HELIX 4 AA4 ASP A 82 LYS A 88 1 7 HELIX 5 AA5 TYR A 90 ALA A 96 1 7 HELIX 6 AA6 THR A 128 GLU A 130 5 3 HELIX 7 AA7 GLU A 131 ALA A 141 1 11 HELIX 8 AA8 GLU A 153 ALA A 162 1 10 HELIX 9 AA9 ASN A 185 ASN A 201 1 17 HELIX 10 AB1 ASP A 209 LYS A 219 1 11 HELIX 11 AB2 GLY A 228 ILE A 235 5 8 HELIX 12 AB3 ASN A 272 TYR A 283 1 12 HELIX 13 AB4 THR A 286 LYS A 297 1 12 HELIX 14 AB5 LEU A 304 ALA A 312 1 9 HELIX 15 AB6 ASP A 314 GLY A 327 1 14 HELIX 16 AB7 GLN A 335 GLY A 353 1 19 HELIX 17 AB8 ALA A 356 LYS A 370 1 15 SHEET 1 AA1 6 LYS A 34 GLU A 38 0 SHEET 2 AA1 6 LYS A 6 4FW A 10 1 N ILE A 9 O GLU A 38 SHEET 3 AA1 6 ILE A 59 ALA A 63 1 O ILE A 59 N 4FW A 10 SHEET 4 AA1 6 PHE A 258 ILE A 266 -1 O GLY A 265 N ILE A 60 SHEET 5 AA1 6 TYR A 106 GLU A 111 -1 N TYR A 106 O ALA A 264 SHEET 6 AA1 6 ALA A 301 VAL A 302 -1 O ALA A 301 N VAL A 110 SHEET 1 AA2 5 LYS A 34 GLU A 38 0 SHEET 2 AA2 5 LYS A 6 4FW A 10 1 N ILE A 9 O GLU A 38 SHEET 3 AA2 5 ILE A 59 ALA A 63 1 O ILE A 59 N 4FW A 10 SHEET 4 AA2 5 PHE A 258 ILE A 266 -1 O GLY A 265 N ILE A 60 SHEET 5 AA2 5 GLU A 328 ILE A 329 1 O GLU A 328 N VAL A 259 SHEET 1 AA3 2 ARG A 98 TYR A 99 0 SHEET 2 AA3 2 LYS A 102 LEU A 103 -1 O LYS A 102 N TYR A 99 SHEET 1 AA4 4 SER A 145 LEU A 147 0 SHEET 2 AA4 4 THR A 222 ASN A 227 1 O ALA A 223 N SER A 145 SHEET 3 AA4 4 SER A 114 ASN A 118 -1 N ILE A 116 O THR A 225 SHEET 4 AA4 4 TYR A 242 THR A 245 -1 O GLY A 243 N TYR A 117 SHEET 1 AA5 2 TYR A 167 GLU A 172 0 SHEET 2 AA5 2 LYS A 175 GLY A 182 -1 O LYS A 175 N GLU A 172 LINK C ILE A 9 N 4FW A 10 1555 1555 1.32 LINK C 4FW A 10 N ILE A 11 1555 1555 1.32 LINK OE2 GLU A 4 NA NA A 409 1555 1454 2.57 LINK OE1 GLU A 22 CD CD A 403 1555 2555 2.62 LINK OE2 GLU A 22 CD CD A 403 1555 2555 2.60 LINK OD1 ASP A 82 CD CD A 405 1555 1555 2.64 LINK OD1 ASP A 95 CD CD A 403 1555 1555 2.62 LINK OD1AASN A 205 NA NA A 409 1555 1555 2.56 LINK O PRO A 271 CD CD A 406 1555 1555 2.63 LINK O LYS A 370 NA NA A 407 1555 1455 2.18 LINK OXT LYS A 370 NA NA A 407 1555 1455 2.73 LINK CD CD A 403 O HOH A 545 1555 1555 2.63 LINK CD CD A 403 O HOH A 596 1555 2545 2.67 LINK CD CD A 406 O HOH A 616 1555 1555 2.69 LINK NA NA A 407 O HOH A 502 1555 1655 2.05 LINK NA NA A 408 O HOH A 530 1555 1555 2.33 LINK NA NA A 408 O HOH A 582 1555 1555 2.25 LINK NA NA A 408 O HOH A 606 1555 1555 2.09 LINK NA NA A 408 O HOH A 610 1555 1555 2.26 LINK NA NA A 408 O HOH A 612 1555 2556 2.84 LINK NA NA A 409 O HOH A 522 1555 1555 3.05 LINK NA NA A 409 O HOH A 580 1555 1555 2.58 LINK NA NA A 409 O HOH A 613 1555 1656 2.78 CRYST1 43.956 64.974 57.633 90.00 100.97 90.00 P 1 21 1 2 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 0.022750 0.000000 0.004411 0.00000 SCALE2 0.000000 0.015391 0.000000 0.00000 SCALE3 0.000000 0.000000 0.017674 0.00000 CONECT 138 155 CONECT 155 138 156 CONECT 156 155 157 168 CONECT 157 156 158 CONECT 158 157 159 162 CONECT 159 158 160 161 CONECT 160 159 163 164 CONECT 161 159 165 166 CONECT 162 158 163 CONECT 163 160 162 CONECT 164 160 167 CONECT 165 161 167 CONECT 166 161 CONECT 167 164 165 CONECT 168 156 169 170 CONECT 169 168 CONECT 170 168 CONECT 1223 5753 CONECT 1450 5751 CONECT 3199 5757 CONECT 4190 5754 CONECT 5731 5732 5733 5735 5736 CONECT 5732 5731 5737 CONECT 5733 5731 5734 5738 5739 CONECT 5734 5733 5740 CONECT 5735 5731 CONECT 5736 5731 CONECT 5737 5732 CONECT 5738 5733 CONECT 5739 5733 CONECT 5740 5734 CONECT 5741 5742 5743 5745 5746 CONECT 5742 5741 5747 CONECT 5743 5741 5744 5748 5749 CONECT 5744 5743 5750 CONECT 5745 5741 CONECT 5746 5741 CONECT 5747 5742 CONECT 5748 5743 CONECT 5749 5743 CONECT 5750 5744 CONECT 5751 1450 5802 CONECT 5753 1223 CONECT 5754 4190 5873 CONECT 5756 5787 5839 5863 5867 CONECT 5757 3199 5779 5837 CONECT 5779 5757 CONECT 5787 5756 CONECT 5802 5751 CONECT 5837 5757 CONECT 5839 5756 CONECT 5863 5756 CONECT 5867 5756 CONECT 5873 5754 MASTER 373 0 10 17 19 0 0 6 3003 1 54 29 END