HEADER TRANSFERASE 08-JUL-19 6KFU TITLE A ACP-AMT FUSION PROTEIN OF HYBRID POLYKETIDE/NON-RIBOSOMAL PEPTIDE TITLE 2 SYNTHETASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: MYCOSUBTILIN SYNTHASE SUBUNIT A,MYCOSUBTILIN SYNTHASE COMPND 3 SUBUNIT A; COMPND 4 CHAIN: A; COMPND 5 EC: 2.3.1.-,2.3.1.-; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BACILLUS SUBTILIS; SOURCE 3 ORGANISM_TAXID: 1423; SOURCE 4 ATCC: 6633; SOURCE 5 GENE: MYCA; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 511693 KEYWDS ACYL CARRIER PROTEIN, AMINO-TRANSFERASE, HYBRID POLYKETIDE/NON- KEYWDS 2 RIBOSOMAL PEPTIDE SYNTHETASE, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR Q.W.TIAN,T.JIANG REVDAT 2 22-NOV-23 6KFU 1 REMARK REVDAT 1 25-SEP-19 6KFU 0 JRNL AUTH Q.W.TIAN,T.JIANG JRNL TITL STRUCTURE INSIGHTS INTO THE MOLECULAR MECHANISM OF TWO JRNL TITL 2 TAILORING DOMAINS OF HYBRID POLYKETIDE/NON-RIBOSOMAL PEPTIDE JRNL TITL 3 SYNTHETASE JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.13-2998 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) : 36.41 REMARK 3 MIN(FOBS/SIGMA_FOBS) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 95.8 REMARK 3 NUMBER OF REFLECTIONS : 32371 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : NULL REMARK 3 R VALUE (WORKING SET) : 0.249 REMARK 3 FREE R VALUE : 0.297 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 1762 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 2.2790 - 2.2000 0.72 0 0 0.3486 0.3808 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) : 56.10 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 6KFU COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 09-JUL-19. REMARK 100 THE DEPOSITION ID IS D_1300012894. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-DEC-17 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.7 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRF REMARK 200 BEAMLINE : BL17U1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9791 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 : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 36874 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.034 REMARK 200 RESOLUTION RANGE LOW (A) : 64.033 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 89.5 REMARK 200 DATA REDUNDANCY : 18.60 REMARK 200 R MERGE (I) : 0.10900 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 15.1210 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.03 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.14 REMARK 200 COMPLETENESS FOR SHELL (%) : 32.1 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.93100 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.448 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: 6KFM REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 56.17 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.81 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M SODIUM CITRATE, PH 5.7, 18% REMARK 280 (V/V) PEG 20000, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 312K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31 1 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 -Y,-X,-Z+2/3 REMARK 290 5555 -X+Y,Y,-Z+1/3 REMARK 290 6555 X,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 SMTRY1 2 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 69.87233 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 139.74467 REMARK 290 SMTRY1 4 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 139.74467 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 69.87233 REMARK 290 SMTRY1 6 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 12390 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 38940 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -60.0 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 350 BIOMT1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 279.48933 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 A 703 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 1 REMARK 465 LEU A 2 REMARK 465 ASP A 3 REMARK 465 ILE A 4 REMARK 465 ASN A 83 REMARK 465 VAL A 84 REMARK 465 PRO A 85 REMARK 465 SER A 86 REMARK 465 ALA A 87 REMARK 465 ALA A 88 REMARK 465 SER A 89 REMARK 465 GLY A 90 REMARK 465 SER A 91 REMARK 465 LEU A 92 REMARK 465 ASN A 93 REMARK 465 GLU A 94 REMARK 465 GLN A 95 REMARK 465 VAL A 96 REMARK 465 ASN A 97 REMARK 465 PRO A 547 REMARK 465 GLU A 548 REMARK 465 GLY A 549 REMARK 465 PRO A 550 REMARK 465 ASP A 551 REMARK 465 SER A 552 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 SER A 325 OG REMARK 470 VAL A 476 CG1 CG2 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 GLU A 64 OD1 ASP A 68 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 ASP A 42 168.87 -42.91 REMARK 500 ASP A 55 -73.90 -67.58 REMARK 500 ASP A 68 -75.42 -134.81 REMARK 500 PRO A 100 7.61 -65.04 REMARK 500 ILE A 110 -31.11 -38.31 REMARK 500 TYR A 113 -76.38 -61.42 REMARK 500 LYS A 145 -9.80 -59.42 REMARK 500 ASP A 157 130.89 -172.20 REMARK 500 TYR A 229 -163.25 -126.45 REMARK 500 LYS A 273 66.88 34.13 REMARK 500 LEU A 330 91.58 -58.96 REMARK 500 GLN A 331 71.85 -106.79 REMARK 500 PHE A 359 17.85 54.87 REMARK 500 LYS A 381 -86.60 45.48 REMARK 500 ASP A 411 -166.60 -113.49 REMARK 500 SER A 413 -168.17 -76.60 REMARK 500 THR A 422 -167.18 -100.35 REMARK 500 GLN A 466 -6.19 -58.77 REMARK 500 SER A 474 26.08 -144.76 REMARK 500 GLN A 475 70.19 35.39 REMARK 500 PRO A 477 37.58 -63.21 REMARK 500 ASP A 494 98.42 -68.17 REMARK 500 ARG A 542 35.18 -78.87 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue PLP A 601 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 602 DBREF 6KFU A 1 89 UNP Q9R9J1 MYCA_BACIU 1282 1370 DBREF 6KFU A 92 552 UNP Q9R9J1 MYCA_BACIU 1470 1930 SEQADV 6KFU GLY A 90 UNP Q9R9J1 LINKER SEQADV 6KFU SER A 91 UNP Q9R9J1 LINKER SEQRES 1 A 552 ALA LEU ASP ILE ASN HIS THR LYS THR HIS ILE GLU SER SEQRES 2 A 552 PHE LEU LYS THR VAL ILE SER ASN ALA SER GLY ILE ARG SEQRES 3 A 552 ALA ASP GLU ILE ASP SER ASN ALA HIS PHE ILE GLY PHE SEQRES 4 A 552 GLY LEU ASP SER ILE MET LEU THR GLN VAL LYS LYS ALA SEQRES 5 A 552 ILE ALA ASP GLU PHE ASN VAL ASP ILE PRO MET GLU ARG SEQRES 6 A 552 PHE PHE ASP THR MET ASN ASN ILE GLU SER VAL VAL ASP SEQRES 7 A 552 TYR LEU ALA GLU ASN VAL PRO SER ALA ALA SER GLY SER SEQRES 8 A 552 LEU ASN GLU GLN VAL ASN TYR THR PRO GLN GLN ARG GLN SEQRES 9 A 552 TYR LEU GLU SER PHE ILE GLU LYS TYR VAL ASP LYS THR SEQRES 10 A 552 LYS GLY SER LYS GLN TYR THR ASP GLU THR ARG PHE ALA SEQRES 11 A 552 HIS ALA ASN ASN ARG ASN LEU SER SER PHE ARG SER TYR SEQRES 12 A 552 TRP LYS GLU MET VAL TYR PRO ILE ILE ALA GLU ARG SER SEQRES 13 A 552 ASP GLY SER ARG MET TRP ASP ILE ASP GLY ASN GLU TYR SEQRES 14 A 552 ILE ASP ILE THR MET GLY PHE GLY VAL ASN LEU PHE GLY SEQRES 15 A 552 HIS HIS PRO SER PHE ILE THR GLN THR VAL VAL ASP SER SEQRES 16 A 552 THR HIS SER ALA LEU PRO PRO LEU GLY PRO MET SER ASN SEQRES 17 A 552 VAL ALA GLY GLU VAL ALA ASP ARG ILE ARG ALA CYS THR SEQRES 18 A 552 GLY VAL GLU ARG VAL ALA PHE TYR ASN SER GLY THR GLU SEQRES 19 A 552 ALA VAL MET VAL ALA LEU ARG LEU ALA ARG ALA ALA THR SEQRES 20 A 552 GLY ARG THR LYS VAL VAL VAL PHE ALA GLY SER TYR HIS SEQRES 21 A 552 GLY THR PHE ASP GLY VAL LEU GLY VAL ALA ASN THR LYS SEQRES 22 A 552 GLY GLY ALA GLU PRO ALA ASN PRO LEU ALA PRO GLY ILE SEQRES 23 A 552 PRO GLN SER PHE MET ASN ASP LEU ILE ILE LEU HIS TYR SEQRES 24 A 552 ASN HIS PRO ASP SER LEU ASP VAL ILE ARG ASN LEU GLY SEQRES 25 A 552 ASN GLU LEU ALA ALA VAL LEU VAL GLU PRO VAL GLN SER SEQRES 26 A 552 ARG ARG PRO ASP LEU GLN PRO GLU SER PHE LEU LYS GLU SEQRES 27 A 552 LEU ARG ALA ILE THR GLN GLN SER GLY THR ALA LEU ILE SEQRES 28 A 552 MET ASP GLU ILE ILE THR GLY PHE ARG ILE GLY LEU GLY SEQRES 29 A 552 GLY ALA GLN GLU TRP PHE ASP ILE GLN ALA ASP LEU VAL SEQRES 30 A 552 THR TYR GLY LYS ILE ILE GLY GLY GLY GLN PRO LEU GLY SEQRES 31 A 552 ILE VAL ALA GLY LYS ALA GLU PHE MET ASN THR ILE ASP SEQRES 32 A 552 GLY GLY THR TRP GLN TYR GLY ASP ASP SER TYR PRO THR SEQRES 33 A 552 ASP GLU ALA LYS ARG THR PHE VAL ALA GLY THR PHE ASN SEQRES 34 A 552 THR HIS PRO LEU THR MET ARG MET SER LEU ALA VAL LEU SEQRES 35 A 552 ARG TYR LEU GLN ALA GLU GLY GLU THR LEU TYR GLU ARG SEQRES 36 A 552 LEU ASN GLN LYS THR THR TYR LEU VAL ASP GLN LEU ASN SEQRES 37 A 552 SER TYR PHE GLU GLN SER GLN VAL PRO ILE ARG MET VAL SEQRES 38 A 552 GLN PHE GLY SER LEU PHE ARG PHE VAL SER SER VAL ASP SEQRES 39 A 552 ASN ASP LEU PHE PHE TYR HIS LEU ASN TYR LYS GLY VAL SEQRES 40 A 552 TYR VAL TRP GLU GLY ARG ASN CYS PHE LEU SER THR ALA SEQRES 41 A 552 HIS THR SER ASP ASP ILE ALA TYR ILE ILE GLN ALA VAL SEQRES 42 A 552 GLN GLU THR VAL LYS ASP LEU ARG ARG GLY GLY PHE ILE SEQRES 43 A 552 PRO GLU GLY PRO ASP SER HET PLP A 601 15 HET GOL A 602 6 HETNAM PLP PYRIDOXAL-5'-PHOSPHATE HETNAM GOL GLYCEROL HETSYN PLP VITAMIN B6 PHOSPHATE HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 2 PLP C8 H10 N O6 P FORMUL 3 GOL C3 H8 O3 FORMUL 4 HOH *82(H2 O) HELIX 1 AA1 HIS A 6 GLY A 24 1 19 HELIX 2 AA2 ARG A 26 ILE A 30 5 5 HELIX 3 AA3 HIS A 35 GLY A 40 5 6 HELIX 4 AA4 ASP A 42 PHE A 57 1 16 HELIX 5 AA5 PRO A 62 ASP A 68 5 7 HELIX 6 AA6 ASN A 72 ALA A 81 1 10 HELIX 7 AA7 GLN A 101 THR A 117 1 17 HELIX 8 AA8 THR A 117 ARG A 128 1 12 HELIX 9 AA9 ASN A 133 SER A 138 5 6 HELIX 10 AB1 TRP A 144 VAL A 148 5 5 HELIX 11 AB2 THR A 173 VAL A 178 5 6 HELIX 12 AB3 PRO A 185 SER A 198 1 14 HELIX 13 AB4 VAL A 209 GLY A 222 1 14 HELIX 14 AB5 SER A 231 GLY A 248 1 18 HELIX 15 AB6 PHE A 263 VAL A 266 5 4 HELIX 16 AB7 PRO A 287 ASN A 292 5 6 HELIX 17 AB8 HIS A 301 GLY A 312 1 12 HELIX 18 AB9 PRO A 332 SER A 346 1 15 HELIX 19 AC1 GLY A 364 PHE A 370 1 7 HELIX 20 AC2 ILE A 382 GLY A 385 5 4 HELIX 21 AC3 LYS A 395 GLY A 404 1 10 HELIX 22 AC4 ASP A 417 ARG A 421 5 5 HELIX 23 AC5 HIS A 431 GLU A 448 1 18 HELIX 24 AC6 GLY A 449 GLN A 473 1 25 HELIX 25 AC7 ASP A 494 LYS A 505 1 12 HELIX 26 AC8 THR A 522 ARG A 542 1 21 SHEET 1 AA1 4 ALA A 153 ASP A 157 0 SHEET 2 AA1 4 ARG A 160 ASP A 163 -1 O TRP A 162 N GLU A 154 SHEET 3 AA1 4 GLU A 168 ASP A 171 -1 O TYR A 169 N MET A 161 SHEET 4 AA1 4 VAL A 507 TYR A 508 1 O TYR A 508 N ILE A 170 SHEET 1 AA2 7 ARG A 225 TYR A 229 0 SHEET 2 AA2 7 GLY A 390 GLY A 394 -1 O GLY A 390 N TYR A 229 SHEET 3 AA2 7 LEU A 376 GLY A 380 -1 N TYR A 379 O ILE A 391 SHEET 4 AA2 7 ALA A 349 ASP A 353 1 N MET A 352 O LEU A 376 SHEET 5 AA2 7 LEU A 315 VAL A 320 1 N VAL A 318 O ILE A 351 SHEET 6 AA2 7 LYS A 251 PHE A 255 1 N LYS A 251 O ALA A 316 SHEET 7 AA2 7 LEU A 294 LEU A 297 1 O ILE A 295 N VAL A 254 SHEET 1 AA3 2 GLY A 268 VAL A 269 0 SHEET 2 AA3 2 ASN A 280 PRO A 281 -1 O ASN A 280 N VAL A 269 SHEET 1 AA4 3 ILE A 478 PHE A 483 0 SHEET 2 AA4 3 LEU A 486 SER A 491 -1 O LEU A 486 N PHE A 483 SHEET 3 AA4 3 CYS A 515 PHE A 516 -1 O CYS A 515 N PHE A 487 LINK NZ LYS A 381 C4A PLP A 601 1555 1555 1.47 SITE 1 AC1 13 GLY A 232 THR A 233 TYR A 259 HIS A 260 SITE 2 AC1 13 GLY A 261 GLU A 321 ASP A 353 ILE A 355 SITE 3 AC1 13 ILE A 356 LYS A 381 GLY A 426 THR A 427 SITE 4 AC1 13 GOL A 602 SITE 1 AC2 5 LYS A 381 ALA A 425 GLY A 426 THR A 427 SITE 2 AC2 5 PLP A 601 CRYST1 73.939 73.939 209.617 90.00 90.00 120.00 P 31 1 2 6 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 0.013525 0.007808 0.000000 0.00000 SCALE2 0.000000 0.015617 0.000000 0.00000 SCALE3 0.000000 0.000000 0.004771 0.00000