HEADER SUGAR BINDING PROTEIN 22-JUL-25 9PQL TITLE CRYSTAL STRUCTURE OF MALTOSE BINDING PROTEIN (APO), MUTANT TRP62 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 9PQL 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. 1.37 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX V1.0 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) : 1.37 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 42.97 REMARK 3 MIN(FOBS/SIGMA_FOBS) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 96.3 REMARK 3 NUMBER OF REFLECTIONS : 63791 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : NULL REMARK 3 R VALUE (WORKING SET) : 0.161 REMARK 3 FREE R VALUE : 0.202 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : NULL REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL REMARK 3 SOLVENT RADIUS : NULL REMARK 3 SHRINKAGE RADIUS : NULL REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : NULL REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : NULL 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 : NULL NULL REMARK 3 ANGLE : NULL NULL REMARK 3 CHIRALITY : NULL NULL REMARK 3 PLANARITY : NULL NULL REMARK 3 DIHEDRAL : NULL NULL 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 9PQL 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_1000298242. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 13-JUL-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) : 0.953647986 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 : 63791 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.370 REMARK 200 RESOLUTION RANGE LOW (A) : 42.970 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.3 REMARK 200 DATA REDUNDANCY : 7.200 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 10.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.37 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.39 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 (%): 37.53 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.97 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, HANGING DROP, REMARK 280 TEMPERATURE 291.15K 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 32.31050 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: 1620 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 16440 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -30.0 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 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 A 841 O HOH A 856 1.80 REMARK 500 O HOH A 515 O HOH A 517 1.86 REMARK 500 O HOH A 608 O HOH A 612 1.89 REMARK 500 O HOH A 513 O HOH A 528 1.97 REMARK 500 O HOH A 891 O HOH A 894 1.97 REMARK 500 O HOH A 735 O HOH A 831 1.98 REMARK 500 O HOH A 869 O HOH A 891 2.06 REMARK 500 O1 EDO A 411 O HOH A 501 2.06 REMARK 500 O HOH A 711 O HOH A 791 2.12 REMARK 500 O HOH A 616 O HOH A 801 2.16 REMARK 500 O HOH A 528 O HOH A 789 2.16 REMARK 500 OE1 GLU A 28 O HOH A 502 2.17 REMARK 500 O HOH A 737 O HOH A 812 2.17 REMARK 500 O HOH A 817 O HOH A 854 2.18 REMARK 500 O HOH A 849 O HOH A 852 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 OD1 ASN A 205 O HOH A 901 2556 1.87 REMARK 500 OE1 GLU A 359 O HOH A 519 2546 1.99 REMARK 500 O HOH A 763 O HOH A 904 2545 2.04 REMARK 500 O HOH A 510 O HOH A 715 1554 2.12 REMARK 500 O HOH A 558 O HOH A 817 1556 2.12 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 77.63 -153.63 REMARK 500 TYR A 283 -56.51 -120.49 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 ARG A 344 0.16 SIDE CHAIN 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 903 DISTANCE = 5.91 ANGSTROMS REMARK 525 HOH A 904 DISTANCE = 6.02 ANGSTROMS REMARK 525 HOH A 905 DISTANCE = 6.60 ANGSTROMS REMARK 525 HOH A 906 DISTANCE = 6.87 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 CD A 401 CD REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 22 OE1 REMARK 620 2 GLU A 22 OE2 53.5 REMARK 620 3 ASP A 95 OD1 29.0 71.2 REMARK 620 4 ASP A 95 OD2 30.6 74.5 3.5 REMARK 620 5 HOH A 577 O 33.5 73.2 4.7 5.5 REMARK 620 6 HOH A 794 O 32.8 71.6 4.6 6.5 1.7 REMARK 620 7 HOH A 800 O 31.9 74.3 3.3 2.1 3.5 4.6 REMARK 620 N 1 2 3 4 5 6 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 VAL A 35 O REMARK 620 2 HOH A 504 O 96.9 REMARK 620 3 HOH A 706 O 81.5 100.8 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CD A 404 CD REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 82 OD2 REMARK 620 2 HOH A 776 O 87.9 REMARK 620 3 HOH A 882 O 162.1 87.3 REMARK 620 N 1 2 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 130 OE1 REMARK 620 2 THR A 249 OG1 124.3 REMARK 620 3 HOH A 832 O 108.4 106.6 REMARK 620 N 1 2 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 ASP A 207 OD2 REMARK 620 2 HOH A 720 O 100.0 REMARK 620 3 HOH A 798 O 89.9 86.9 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CD A 402 CD REMARK 620 N RES CSSEQI ATOM REMARK 620 1 PRO A 271 O REMARK 620 2 GLU A 274 OE1 116.1 REMARK 620 3 HOH A 687 O 60.9 59.1 REMARK 620 4 HOH A 787 O 61.3 59.7 2.4 REMARK 620 5 HOH A 902 O 62.7 58.5 3.1 1.4 REMARK 620 N 1 2 3 4 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 GLU A 291 OE1 REMARK 620 2 GLU A 291 OE2 54.8 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA A 406 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 806 O REMARK 620 2 HOH A 846 O 104.0 REMARK 620 3 HOH A 871 O 75.7 169.9 REMARK 620 4 HOH A 888 O 95.1 53.7 116.2 REMARK 620 N 1 2 3 DBREF 9PQL A 1 370 UNP P0AEY0 MALE_ECO57 27 396 SEQADV 9PQL ALA A 356 UNP P0AEY0 THR 382 CONFLICT SEQRES 1 A 370 LYS ILE GLU GLU GLY LYS LEU VAL ILE TRP 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 4FW 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 9PQL 4FW A 62 TRP MODIFIED RESIDUE HET 4FW A 62 15 HET CD A 401 1 HET CD A 402 1 HET CD A 403 1 HET CD A 404 1 HET PEG A 405 7 HET NA A 406 1 HET NA A 407 1 HET NA A 408 1 HET NA A 409 1 HET PGE A 410 10 HET EDO A 411 4 HET EDO A 412 4 HET EDO A 413 8 HETNAM 4FW 4-FLUOROTRYPTOPHANE HETNAM CD CADMIUM ION HETNAM PEG DI(HYDROXYETHYL)ETHER HETNAM NA SODIUM ION HETNAM PGE TRIETHYLENE GLYCOL HETNAM EDO 1,2-ETHANEDIOL HETSYN EDO ETHYLENE GLYCOL FORMUL 1 4FW C11 H11 F N2 O2 FORMUL 2 CD 4(CD 2+) FORMUL 6 PEG C4 H10 O3 FORMUL 7 NA 4(NA 1+) FORMUL 11 PGE C6 H14 O4 FORMUL 12 EDO 3(C2 H6 O2) FORMUL 15 HOH *406(H2 O) HELIX 1 AA1 GLY A 16 GLY A 32 1 17 HELIX 2 AA2 LYS A 42 THR A 53 1 12 HELIX 3 AA3 HIS A 64 SER A 73 1 10 HELIX 4 AA4 ASP A 82 ASP A 87 1 6 HELIX 5 AA5 TYR A 90 ALA A 96 1 7 HELIX 6 AA6 GLU A 131 LYS A 142 1 12 HELIX 7 AA7 GLU A 153 ASP A 164 1 12 HELIX 8 AA8 ASN A 185 ASN A 201 1 17 HELIX 9 AA9 ASP A 209 LYS A 219 1 11 HELIX 10 AB1 GLY A 228 TRP A 230 5 3 HELIX 11 AB2 ALA A 231 LYS A 239 1 9 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 SER A 352 1 18 HELIX 17 AB8 ALA A 356 LYS A 370 1 15 SHEET 1 AA1 6 VAL A 35 GLU A 38 0 SHEET 2 AA1 6 LEU A 7 TRP 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 TRP 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 ILE A 108 O LEU A 262 SHEET 6 AA1 6 ALA A 301 VAL A 302 -1 O ALA A 301 N VAL A 110 SHEET 1 AA2 5 VAL A 35 GLU A 38 0 SHEET 2 AA2 5 LEU A 7 TRP 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 TRP 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 ASN A 118 O ALA A 223 SHEET 4 AA4 4 TYR A 242 THR A 245 -1 O THR A 245 N LEU A 115 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 SHEET 1 AA6 2 THR A 249 PHE A 250 0 SHEET 2 AA6 2 GLN A 253 PRO A 254 -1 O GLN A 253 N PHE A 250 LINK C PHE A 61 N 4FW A 62 1555 1555 1.33 LINK C 4FW A 62 N ALA A 63 1555 1555 1.35 LINK OE1 GLU A 22 CD CD A 401 1555 2555 2.53 LINK OE2 GLU A 22 CD CD A 401 1555 2555 2.31 LINK O VAL A 35 NA NA A 407 1555 1555 2.15 LINK OD2 ASP A 82 CD CD A 404 1555 1555 2.25 LINK OD1 ASP A 95 CD CD A 401 1555 1555 2.38 LINK OD2 ASP A 95 CD CD A 401 1555 1555 2.44 LINK OE1 GLU A 130 NA NA A 409 1555 1555 2.84 LINK OD2 ASP A 207 CD CD A 403 1555 1555 2.35 LINK OG1 THR A 249 NA NA A 409 1555 1555 2.72 LINK O PRO A 271 CD CD A 402 1555 1454 2.26 LINK OE1AGLU A 274 CD CD A 402 1555 1454 2.31 LINK OE1 GLU A 291 NA NA A 408 1555 2555 2.29 LINK OE2 GLU A 291 NA NA A 408 1555 2555 2.53 LINK CD CD A 401 O HOH A 577 1555 1555 2.36 LINK CD CD A 401 O HOH A 794 1555 1555 2.32 LINK CD CD A 401 O HOH A 800 1555 1555 2.39 LINK CD CD A 402 O HOH A 687 1555 1656 2.39 LINK CD CD A 402 O HOH A 787 1555 1555 2.26 LINK CD CD A 402 O HOH A 902 1555 1555 2.69 LINK CD CD A 403 O HOH A 720 1555 1555 2.10 LINK CD CD A 403 O HOH A 798 1555 1555 2.46 LINK CD CD A 404 O HOH A 776 1555 1555 2.26 LINK CD CD A 404 O HOH A 882 1555 1555 2.42 LINK NA NA A 406 O HOH A 806 1555 1555 2.29 LINK NA NA A 406 O HOH A 846 1555 1555 2.38 LINK NA NA A 406 O HOH A 871 1555 1555 2.07 LINK NA NA A 406 O HOH A 888 1555 1555 2.73 LINK NA NA A 407 O HOH A 504 1555 1555 2.00 LINK NA NA A 407 O HOH A 706 1555 1555 2.31 LINK NA NA A 409 O HOH A 832 1555 1555 2.73 CRYST1 43.841 64.621 57.773 90.00 101.42 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 0.022810 0.000000 0.004608 0.00000 SCALE2 0.000000 0.015475 0.000000 0.00000 SCALE3 0.000000 0.000000 0.017659 0.00000 CONECT 270 2961 CONECT 471 480 CONECT 480 471 481 CONECT 481 480 482 493 CONECT 482 481 483 CONECT 483 482 484 487 CONECT 484 483 485 486 CONECT 485 484 488 489 CONECT 486 484 490 491 CONECT 487 483 488 CONECT 488 485 487 CONECT 489 485 492 CONECT 490 486 492 CONECT 491 486 CONECT 492 489 490 CONECT 493 481 494 495 CONECT 494 493 CONECT 495 493 CONECT 643 2952 CONECT 760 2949 CONECT 761 2949 CONECT 1049 2963 CONECT 1659 2951 CONECT 1982 2963 CONECT 2949 760 761 3066 3283 CONECT 2949 3289 CONECT 2950 3276 3391 CONECT 2951 1659 3209 3287 CONECT 2952 643 3265 3371 CONECT 2953 2954 2955 CONECT 2954 2953 CONECT 2955 2953 2956 CONECT 2956 2955 2957 CONECT 2957 2956 2958 CONECT 2958 2957 2959 CONECT 2959 2958 CONECT 2960 3295 3335 3360 3377 CONECT 2961 270 2993 3195 CONECT 2963 1049 1982 3321 CONECT 2964 2965 2966 CONECT 2965 2964 CONECT 2966 2964 2967 CONECT 2967 2966 2968 CONECT 2968 2967 2969 CONECT 2969 2968 2973 CONECT 2970 2971 CONECT 2971 2970 2972 CONECT 2972 2971 2973 CONECT 2973 2969 2972 CONECT 2974 2975 2976 CONECT 2975 2974 CONECT 2976 2974 2977 CONECT 2977 2976 CONECT 2978 2979 2980 CONECT 2979 2978 CONECT 2980 2978 2981 CONECT 2981 2980 CONECT 2982 2984 2986 CONECT 2983 2985 2987 CONECT 2984 2982 CONECT 2985 2983 CONECT 2986 2982 2988 CONECT 2987 2983 2989 CONECT 2988 2986 CONECT 2989 2987 CONECT 2993 2961 CONECT 3066 2949 CONECT 3195 2961 CONECT 3209 2951 CONECT 3265 2952 CONECT 3276 2950 CONECT 3283 2949 CONECT 3287 2951 CONECT 3289 2949 CONECT 3295 2960 CONECT 3321 2963 CONECT 3335 2960 CONECT 3360 2960 CONECT 3371 2952 CONECT 3377 2960 CONECT 3391 2950 MASTER 356 0 14 17 21 0 0 6 3320 1 81 29 END