HEADER TRANSFERASE 17-NOV-16 5TXR TITLE STRUCTURE OF ALAS FROM S. CEREVISIAE NON-COVALENTLY BOUND TO PLP TITLE 2 COFACTOR COMPND MOL_ID: 1; COMPND 2 MOLECULE: 5-AMINOLEVULINATE SYNTHASE, MITOCHONDRIAL; COMPND 3 CHAIN: B, A; COMPND 4 FRAGMENT: UNP RESIDUES 58-548; COMPND 5 SYNONYM: 5-AMINOLEVULINIC ACID SYNTHASE,DELTA-ALA SYNTHASE,DELTA- COMPND 6 AMINOLEVULINATE SYNTHASE; COMPND 7 EC: 2.3.1.37; COMPND 8 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SACCHAROMYCES CEREVISIAE (STRAIN ATCC 204508 / SOURCE 3 S288C); SOURCE 4 ORGANISM_COMMON: BAKER'S YEAST; SOURCE 5 ORGANISM_TAXID: 559292; SOURCE 6 STRAIN: ATCC 204508 / S288C; SOURCE 7 GENE: HEM1, CYD1, YDR232W, YD9934.16; SOURCE 8 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 9 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS TRANSFERASE, HEME BIOSYNTHESIS, 5-AMINOLEVULINIC ACID, PYRIDOXAL 5- KEYWDS 2 PHOSPHATE EXPDTA X-RAY DIFFRACTION AUTHOR B.L.BROWN,R.A.GRANT,J.R.KARDON,R.T.SAUER,T.A.BAKER REVDAT 6 03-APR-24 5TXR 1 REMARK REVDAT 5 06-MAR-24 5TXR 1 REMARK REVDAT 4 20-NOV-19 5TXR 1 REMARK REVDAT 3 18-APR-18 5TXR 1 JRNL REVDAT 2 11-APR-18 5TXR 1 JRNL REVDAT 1 28-MAR-18 5TXR 0 JRNL AUTH B.L.BROWN,J.R.KARDON,R.T.SAUER,T.A.BAKER JRNL TITL STRUCTURE OF THE MITOCHONDRIAL AMINOLEVULINIC ACID SYNTHASE, JRNL TITL 2 A KEY HEME BIOSYNTHETIC ENZYME. JRNL REF STRUCTURE V. 26 580 2018 JRNL REFN ISSN 1878-4186 JRNL PMID 29551290 JRNL DOI 10.1016/J.STR.2018.02.012 REMARK 2 REMARK 2 RESOLUTION. 1.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.10_2155 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) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 22.73 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 92.6 REMARK 3 NUMBER OF REFLECTIONS : 70459 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.142 REMARK 3 R VALUE (WORKING SET) : 0.142 REMARK 3 FREE R VALUE : 0.172 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 2.720 REMARK 3 FREE R VALUE TEST SET COUNT : 1919 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 22.7287 - 4.5603 0.92 5005 139 0.1433 0.1665 REMARK 3 2 4.5603 - 3.6244 0.94 5005 141 0.1195 0.1275 REMARK 3 3 3.6244 - 3.1676 0.95 5046 142 0.1368 0.1803 REMARK 3 4 3.1676 - 2.8786 0.95 5021 140 0.1392 0.1661 REMARK 3 5 2.8786 - 2.6726 0.94 4994 140 0.1374 0.1657 REMARK 3 6 2.6726 - 2.5153 0.94 4958 139 0.1376 0.1775 REMARK 3 7 2.5153 - 2.3895 0.94 4977 138 0.1352 0.1635 REMARK 3 8 2.3895 - 2.2855 0.93 4951 140 0.1326 0.1893 REMARK 3 9 2.2855 - 2.1976 0.93 4890 136 0.1366 0.1694 REMARK 3 10 2.1976 - 2.1219 0.93 4892 135 0.1488 0.1895 REMARK 3 11 2.1219 - 2.0556 0.92 4832 132 0.1556 0.1838 REMARK 3 12 2.0556 - 1.9968 0.91 4762 136 0.1645 0.2046 REMARK 3 13 1.9968 - 1.9443 0.90 4724 131 0.1851 0.2037 REMARK 3 14 1.9443 - 1.8969 0.86 4483 130 0.2048 0.2427 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) : 0.170 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 16.180 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 15.27 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 : 0.004 7664 REMARK 3 ANGLE : 0.673 10377 REMARK 3 CHIRALITY : 0.057 1164 REMARK 3 PLANARITY : 0.005 1343 REMARK 3 DIHEDRAL : 14.682 2817 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 5TXR COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 22-NOV-16. REMARK 100 THE DEPOSITION ID IS D_1000224721. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 16-MAR-16 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 : APS REMARK 200 BEAMLINE : 24-ID-E REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9792 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 73470 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.6 REMARK 200 DATA REDUNDANCY : 5.100 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.12500 REMARK 200 FOR THE DATA SET : 13.2400 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.93 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.2 REMARK 200 DATA REDUNDANCY IN SHELL : 4.90 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.63000 REMARK 200 FOR SHELL : 1.240 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: R. CAPSULATUS ALAS REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.31 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.25 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2M POTASSIUM FORMATE, 20% PEG 3350, REMARK 280 VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 291K 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 32.43900 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 12880 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 32980 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -56.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, 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 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 B 58 REMARK 465 ALA B 59 REMARK 465 ALA B 60 REMARK 465 ALA B 61 REMARK 465 ALA B 62 REMARK 465 ASN B 63 REMARK 465 HIS B 64 REMARK 465 SER B 65 REMARK 465 THR B 66 REMARK 465 GLN B 67 REMARK 465 GLY B 505 REMARK 465 GLU B 506 REMARK 465 SER B 507 REMARK 465 GLY B 508 REMARK 465 PHE B 509 REMARK 465 ALA A 58 REMARK 465 ALA A 59 REMARK 465 ALA A 60 REMARK 465 ALA A 61 REMARK 465 ALA A 62 REMARK 465 ASN A 63 REMARK 465 HIS A 64 REMARK 465 SER A 65 REMARK 465 THR A 66 REMARK 465 GLN A 67 REMARK 465 GLU A 68 REMARK 465 SER A 69 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 HG SER B 256 O HOH B 702 1.58 REMARK 500 O HOH A 702 O HOH A 1054 2.04 REMARK 500 O HOH A 703 O HOH A 925 2.05 REMARK 500 O HOH B 702 O HOH B 763 2.14 REMARK 500 O HOH A 735 O HOH A 990 2.15 REMARK 500 O HOH A 972 O HOH A 1068 2.18 REMARK 500 OXT GLN A 548 O HOH A 701 2.18 REMARK 500 O HOH A 1022 O HOH A 1033 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 O HOH B 939 O HOH B 968 2756 2.04 REMARK 500 O HOH B 990 O HOH A 1072 1455 2.13 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 PRO B 104 36.79 -95.54 REMARK 500 ARG B 108 -145.66 -84.55 REMARK 500 CYS B 145 -81.33 -96.19 REMARK 500 ALA B 154 -4.58 70.09 REMARK 500 LYS B 337 -95.58 -121.06 REMARK 500 SER B 341 -135.14 -144.56 REMARK 500 PHE B 365 34.80 -98.90 REMARK 500 PRO B 416 44.60 -92.60 REMARK 500 PRO A 104 37.71 -96.38 REMARK 500 ARG A 108 -144.71 -85.64 REMARK 500 CYS A 145 -80.55 -96.31 REMARK 500 ALA A 154 -3.23 70.78 REMARK 500 ASN A 229 19.98 57.94 REMARK 500 LYS A 337 -97.74 -120.31 REMARK 500 SER A 341 -135.33 -144.00 REMARK 500 ALA A 348 -176.92 -170.25 REMARK 500 PHE A 365 35.46 -97.79 REMARK 500 ASN A 415 142.26 -175.34 REMARK 500 PRO A 416 47.38 -90.53 REMARK 500 ILE A 424 -61.55 -108.10 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 FMT B 601 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue FMT B 602 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue FMT B 603 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue FMT B 604 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue PLP B 605 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 601 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue K A 602 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue FMT A 603 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue FMT A 604 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue FMT A 605 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue FMT A 606 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue FMT A 607 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue FMT A 608 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue PLP A 609 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 5TXT RELATED DB: PDB DBREF 5TXR B 58 548 UNP P09950 HEM1_YEAST 58 548 DBREF 5TXR A 58 548 UNP P09950 HEM1_YEAST 58 548 SEQRES 1 B 491 ALA ALA ALA ALA ALA ASN HIS SER THR GLN GLU SER GLY SEQRES 2 B 491 PHE ASP TYR GLU GLY LEU ILE ASP SER GLU LEU GLN LYS SEQRES 3 B 491 LYS ARG LEU ASP LYS SER TYR ARG TYR PHE ASN ASN ILE SEQRES 4 B 491 ASN ARG LEU ALA LYS GLU PHE PRO LEU ALA HIS ARG GLN SEQRES 5 B 491 ARG GLU ALA ASP LYS VAL THR VAL TRP CYS SER ASN ASP SEQRES 6 B 491 TYR LEU ALA LEU SER LYS HIS PRO GLU VAL LEU ASP ALA SEQRES 7 B 491 MET HIS LYS THR ILE ASP LYS TYR GLY CYS GLY ALA GLY SEQRES 8 B 491 GLY THR ARG ASN ILE ALA GLY HIS ASN ILE PRO THR LEU SEQRES 9 B 491 ASN LEU GLU ALA GLU LEU ALA THR LEU HIS LYS LYS GLU SEQRES 10 B 491 GLY ALA LEU VAL PHE SER SER CYS TYR VAL ALA ASN ASP SEQRES 11 B 491 ALA VAL LEU SER LEU LEU GLY GLN LYS MET LYS ASP LEU SEQRES 12 B 491 VAL ILE PHE SER ASP GLU LEU ASN HIS ALA SER MET ILE SEQRES 13 B 491 VAL GLY ILE LYS HIS ALA ASN VAL LYS LYS HIS ILE PHE SEQRES 14 B 491 LYS HIS ASN ASP LEU ASN GLU LEU GLU GLN LEU LEU GLN SEQRES 15 B 491 SER TYR PRO LYS SER VAL PRO LYS LEU ILE ALA PHE GLU SEQRES 16 B 491 SER VAL TYR SER MET ALA GLY SER VAL ALA ASP ILE GLU SEQRES 17 B 491 LYS ILE CYS ASP LEU ALA ASP LYS TYR GLY ALA LEU THR SEQRES 18 B 491 PHE LEU ASP GLU VAL HIS ALA VAL GLY LEU TYR GLY PRO SEQRES 19 B 491 HIS GLY ALA GLY VAL ALA GLU HIS CYS ASP PHE GLU SER SEQRES 20 B 491 HIS ARG ALA SER GLY ILE ALA THR PRO LYS THR ASN ASP SEQRES 21 B 491 LYS GLY GLY ALA LYS THR VAL MET ASP ARG VAL ASP MET SEQRES 22 B 491 ILE THR GLY THR LEU GLY LYS SER PHE GLY SER VAL GLY SEQRES 23 B 491 GLY TYR VAL ALA ALA SER ARG LYS LEU ILE ASP TRP PHE SEQRES 24 B 491 ARG SER PHE ALA PRO GLY PHE ILE PHE THR THR THR LEU SEQRES 25 B 491 PRO PRO SER VAL MET ALA GLY ALA THR ALA ALA ILE ARG SEQRES 26 B 491 TYR GLN ARG CYS HIS ILE ASP LEU ARG THR SER GLN GLN SEQRES 27 B 491 LYS HIS THR MET TYR VAL LYS LYS ALA PHE HIS GLU LEU SEQRES 28 B 491 GLY ILE PRO VAL ILE PRO ASN PRO SER HIS ILE VAL PRO SEQRES 29 B 491 VAL LEU ILE GLY ASN ALA ASP LEU ALA LYS GLN ALA SER SEQRES 30 B 491 ASP ILE LEU ILE ASN LYS HIS GLN ILE TYR VAL GLN ALA SEQRES 31 B 491 ILE ASN PHE PRO THR VAL ALA ARG GLY THR GLU ARG LEU SEQRES 32 B 491 ARG ILE THR PRO THR PRO GLY HIS THR ASN ASP LEU SER SEQRES 33 B 491 ASP ILE LEU ILE ASN ALA VAL ASP ASP VAL PHE ASN GLU SEQRES 34 B 491 LEU GLN LEU PRO ARG VAL ARG ASP TRP GLU SER GLN GLY SEQRES 35 B 491 GLY LEU LEU GLY VAL GLY GLU SER GLY PHE VAL GLU GLU SEQRES 36 B 491 SER ASN LEU TRP THR SER SER GLN LEU SER LEU THR ASN SEQRES 37 B 491 ASP ASP LEU ASN PRO ASN VAL ARG ASP PRO ILE VAL LYS SEQRES 38 B 491 GLN LEU GLU VAL SER SER GLY ILE LYS GLN SEQRES 1 A 491 ALA ALA ALA ALA ALA ASN HIS SER THR GLN GLU SER GLY SEQRES 2 A 491 PHE ASP TYR GLU GLY LEU ILE ASP SER GLU LEU GLN LYS SEQRES 3 A 491 LYS ARG LEU ASP LYS SER TYR ARG TYR PHE ASN ASN ILE SEQRES 4 A 491 ASN ARG LEU ALA LYS GLU PHE PRO LEU ALA HIS ARG GLN SEQRES 5 A 491 ARG GLU ALA ASP LYS VAL THR VAL TRP CYS SER ASN ASP SEQRES 6 A 491 TYR LEU ALA LEU SER LYS HIS PRO GLU VAL LEU ASP ALA SEQRES 7 A 491 MET HIS LYS THR ILE ASP LYS TYR GLY CYS GLY ALA GLY SEQRES 8 A 491 GLY THR ARG ASN ILE ALA GLY HIS ASN ILE PRO THR LEU SEQRES 9 A 491 ASN LEU GLU ALA GLU LEU ALA THR LEU HIS LYS LYS GLU SEQRES 10 A 491 GLY ALA LEU VAL PHE SER SER CYS TYR VAL ALA ASN ASP SEQRES 11 A 491 ALA VAL LEU SER LEU LEU GLY GLN LYS MET LYS ASP LEU SEQRES 12 A 491 VAL ILE PHE SER ASP GLU LEU ASN HIS ALA SER MET ILE SEQRES 13 A 491 VAL GLY ILE LYS HIS ALA ASN VAL LYS LYS HIS ILE PHE SEQRES 14 A 491 LYS HIS ASN ASP LEU ASN GLU LEU GLU GLN LEU LEU GLN SEQRES 15 A 491 SER TYR PRO LYS SER VAL PRO LYS LEU ILE ALA PHE GLU SEQRES 16 A 491 SER VAL TYR SER MET ALA GLY SER VAL ALA ASP ILE GLU SEQRES 17 A 491 LYS ILE CYS ASP LEU ALA ASP LYS TYR GLY ALA LEU THR SEQRES 18 A 491 PHE LEU ASP GLU VAL HIS ALA VAL GLY LEU TYR GLY PRO SEQRES 19 A 491 HIS GLY ALA GLY VAL ALA GLU HIS CYS ASP PHE GLU SER SEQRES 20 A 491 HIS ARG ALA SER GLY ILE ALA THR PRO LYS THR ASN ASP SEQRES 21 A 491 LYS GLY GLY ALA LYS THR VAL MET ASP ARG VAL ASP MET SEQRES 22 A 491 ILE THR GLY THR LEU GLY LYS SER PHE GLY SER VAL GLY SEQRES 23 A 491 GLY TYR VAL ALA ALA SER ARG LYS LEU ILE ASP TRP PHE SEQRES 24 A 491 ARG SER PHE ALA PRO GLY PHE ILE PHE THR THR THR LEU SEQRES 25 A 491 PRO PRO SER VAL MET ALA GLY ALA THR ALA ALA ILE ARG SEQRES 26 A 491 TYR GLN ARG CYS HIS ILE ASP LEU ARG THR SER GLN GLN SEQRES 27 A 491 LYS HIS THR MET TYR VAL LYS LYS ALA PHE HIS GLU LEU SEQRES 28 A 491 GLY ILE PRO VAL ILE PRO ASN PRO SER HIS ILE VAL PRO SEQRES 29 A 491 VAL LEU ILE GLY ASN ALA ASP LEU ALA LYS GLN ALA SER SEQRES 30 A 491 ASP ILE LEU ILE ASN LYS HIS GLN ILE TYR VAL GLN ALA SEQRES 31 A 491 ILE ASN PHE PRO THR VAL ALA ARG GLY THR GLU ARG LEU SEQRES 32 A 491 ARG ILE THR PRO THR PRO GLY HIS THR ASN ASP LEU SER SEQRES 33 A 491 ASP ILE LEU ILE ASN ALA VAL ASP ASP VAL PHE ASN GLU SEQRES 34 A 491 LEU GLN LEU PRO ARG VAL ARG ASP TRP GLU SER GLN GLY SEQRES 35 A 491 GLY LEU LEU GLY VAL GLY GLU SER GLY PHE VAL GLU GLU SEQRES 36 A 491 SER ASN LEU TRP THR SER SER GLN LEU SER LEU THR ASN SEQRES 37 A 491 ASP ASP LEU ASN PRO ASN VAL ARG ASP PRO ILE VAL LYS SEQRES 38 A 491 GLN LEU GLU VAL SER SER GLY ILE LYS GLN HET FMT B 601 4 HET FMT B 602 4 HET FMT B 603 4 HET FMT B 604 4 HET PLP B 605 24 HET GOL A 601 14 HET K A 602 1 HET FMT A 603 4 HET FMT A 604 4 HET FMT A 605 4 HET FMT A 606 4 HET FMT A 607 4 HET FMT A 608 4 HET PLP A 609 24 HETNAM FMT FORMIC ACID HETNAM PLP PYRIDOXAL-5'-PHOSPHATE HETNAM GOL GLYCEROL HETNAM K POTASSIUM ION HETSYN PLP VITAMIN B6 PHOSPHATE HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 3 FMT 10(C H2 O2) FORMUL 7 PLP 2(C8 H10 N O6 P) FORMUL 8 GOL C3 H8 O3 FORMUL 9 K K 1+ FORMUL 17 HOH *775(H2 O) HELIX 1 AA1 ASP B 72 ASP B 87 1 16 HELIX 2 AA2 ALA B 125 LYS B 128 5 4 HELIX 3 AA3 HIS B 129 GLY B 144 1 16 HELIX 4 AA4 ASN B 157 LYS B 172 1 16 HELIX 5 AA5 SER B 181 MET B 197 1 17 HELIX 6 AA6 HIS B 209 ASN B 220 1 12 HELIX 7 AA7 ASP B 230 SER B 240 1 11 HELIX 8 AA8 ASP B 263 GLY B 275 1 13 HELIX 9 AA9 GLY B 295 ASP B 301 1 7 HELIX 10 AB1 ASP B 301 GLY B 309 1 9 HELIX 11 AB2 THR B 323 VAL B 328 1 6 HELIX 12 AB3 SER B 349 ALA B 360 1 12 HELIX 13 AB4 ALA B 360 PHE B 365 1 6 HELIX 14 AB5 PRO B 370 CYS B 386 1 17 HELIX 15 AB6 ILE B 388 GLY B 409 1 22 HELIX 16 AB7 ASN B 426 GLN B 442 1 17 HELIX 17 AB8 THR B 469 GLN B 488 1 20 HELIX 18 AB9 ARG B 491 GLN B 498 1 8 HELIX 19 AC1 THR B 517 SER B 522 1 6 HELIX 20 AC2 LEU B 523 LEU B 528 5 6 HELIX 21 AC3 ASN B 529 ARG B 533 5 5 HELIX 22 AC4 LEU B 540 SER B 544 5 5 HELIX 23 AC5 ASP A 72 ASP A 87 1 16 HELIX 24 AC6 ALA A 125 LYS A 128 5 4 HELIX 25 AC7 HIS A 129 GLY A 144 1 16 HELIX 26 AC8 ASN A 157 HIS A 171 1 15 HELIX 27 AC9 SER A 181 MET A 197 1 17 HELIX 28 AD1 HIS A 209 ASN A 220 1 12 HELIX 29 AD2 ASP A 230 SER A 240 1 11 HELIX 30 AD3 ASP A 263 GLY A 275 1 13 HELIX 31 AD4 GLY A 295 ASP A 301 1 7 HELIX 32 AD5 ASP A 301 GLY A 309 1 9 HELIX 33 AD6 THR A 323 VAL A 328 1 6 HELIX 34 AD7 SER A 349 ALA A 360 1 12 HELIX 35 AD8 ALA A 360 PHE A 365 1 6 HELIX 36 AD9 PRO A 370 CYS A 386 1 17 HELIX 37 AE1 HIS A 387 GLY A 409 1 23 HELIX 38 AE2 ASN A 426 GLN A 442 1 17 HELIX 39 AE3 THR A 469 GLN A 488 1 20 HELIX 40 AE4 ARG A 491 GLN A 498 1 8 HELIX 41 AE5 THR A 517 SER A 522 1 6 HELIX 42 AE6 LEU A 523 LEU A 528 5 6 HELIX 43 AE7 ASN A 529 ARG A 533 5 5 HELIX 44 AE8 LEU A 540 SER A 544 5 5 SHEET 1 AA1 4 ASN B 97 ARG B 98 0 SHEET 2 AA1 4 LEU B 105 HIS B 107 -1 O HIS B 107 N ASN B 97 SHEET 3 AA1 4 LYS B 114 VAL B 117 -1 O VAL B 115 N ALA B 106 SHEET 4 AA1 4 ILE B 443 TYR B 444 1 O TYR B 444 N THR B 116 SHEET 1 AA2 7 GLY B 175 PHE B 179 0 SHEET 2 AA2 7 GLY B 344 ALA B 348 -1 O GLY B 344 N PHE B 179 SHEET 3 AA2 7 MET B 330 THR B 334 -1 N ILE B 331 O ALA B 347 SHEET 4 AA2 7 ALA B 276 ASP B 281 1 N LEU B 280 O MET B 330 SHEET 5 AA2 7 LYS B 247 GLU B 252 1 N ILE B 249 O PHE B 279 SHEET 6 AA2 7 VAL B 201 ASP B 205 1 N PHE B 203 O LEU B 248 SHEET 7 AA2 7 LYS B 222 PHE B 226 1 O HIS B 224 N ILE B 202 SHEET 1 AA3 2 VAL B 254 TYR B 255 0 SHEET 2 AA3 2 SER B 260 VAL B 261 -1 O SER B 260 N TYR B 255 SHEET 1 AA4 3 VAL B 420 LEU B 423 0 SHEET 2 AA4 3 ARG B 459 ILE B 462 -1 O LEU B 460 N VAL B 422 SHEET 3 AA4 3 ALA B 447 ILE B 448 -1 N ILE B 448 O ARG B 459 SHEET 1 AA5 4 ASN A 97 ARG A 98 0 SHEET 2 AA5 4 LEU A 105 HIS A 107 -1 O HIS A 107 N ASN A 97 SHEET 3 AA5 4 LYS A 114 VAL A 117 -1 O VAL A 115 N ALA A 106 SHEET 4 AA5 4 ILE A 443 TYR A 444 1 O TYR A 444 N THR A 116 SHEET 1 AA6 7 GLY A 175 PHE A 179 0 SHEET 2 AA6 7 GLY A 344 ALA A 348 -1 O GLY A 344 N PHE A 179 SHEET 3 AA6 7 MET A 330 THR A 334 -1 N ILE A 331 O ALA A 347 SHEET 4 AA6 7 ALA A 276 ASP A 281 1 N LEU A 280 O MET A 330 SHEET 5 AA6 7 LYS A 247 GLU A 252 1 N ILE A 249 O PHE A 279 SHEET 6 AA6 7 VAL A 201 ASP A 205 1 N PHE A 203 O LEU A 248 SHEET 7 AA6 7 LYS A 222 PHE A 226 1 O HIS A 224 N SER A 204 SHEET 1 AA7 3 VAL A 420 LEU A 423 0 SHEET 2 AA7 3 ARG A 459 ILE A 462 -1 O LEU A 460 N VAL A 422 SHEET 3 AA7 3 ALA A 447 ILE A 448 -1 N ILE A 448 O ARG A 459 CISPEP 1 PHE B 103 PRO B 104 0 -1.67 CISPEP 2 PHE B 450 PRO B 451 0 0.99 CISPEP 3 PHE A 103 PRO A 104 0 -1.80 CISPEP 4 PHE A 450 PRO A 451 0 -0.36 SITE 1 AC1 4 ALA B 258 ARG B 459 HOH B 873 HOH B 876 SITE 1 AC2 5 THR A 150 ASN A 152 HOH A 813 ARG B 91 SITE 2 AC2 5 THR B 452 SITE 1 AC3 2 LYS B 128 HOH B 840 SITE 1 AC4 4 GLU B 131 ARG B 382 TYR B 383 HOH B 716 SITE 1 AC5 18 THR A 366 THR A 367 SER B 181 CYS B 182 SITE 2 AC5 18 TYR B 183 ASN B 186 HIS B 209 SER B 211 SITE 3 AC5 18 GLU B 252 ASP B 281 VAL B 283 HIS B 284 SITE 4 AC5 18 THR B 334 LYS B 337 GLY B 343 HOH B 730 SITE 5 AC5 18 HOH B 850 HOH B 964 SITE 1 AC6 5 ASP A 329 SER A 349 HOH A 751 HOH A 945 SITE 2 AC6 5 HOH A 958 SITE 1 AC7 6 SER A 304 THR A 315 ASN A 316 HOH A1010 SITE 2 AC7 6 HOH A1044 HOH A1066 SITE 1 AC8 6 LEU A 207 TYR A 255 MET A 257 ALA A 258 SITE 2 AC8 6 GLY A 259 SER A 260 SITE 1 AC9 3 ALA A 307 ASN A 529 HOH A 702 SITE 1 AD1 4 LYS A 217 HIS A 218 HOH A 868 HIS B 218 SITE 1 AD2 8 GLU A 265 CYS A 300 ASP A 301 ASP A 317 SITE 2 AD2 8 LYS A 318 HOH A 703 HOH A 704 HOH A 925 SITE 1 AD3 6 SER A 204 ASP A 205 ILE A 225 HOH A 706 SITE 2 AD3 6 HOH A 709 HOH A 788 SITE 1 AD4 6 GLU A 252 TYR A 255 SER A 256 HIS A 284 SITE 2 AD4 6 PLP A 609 HOH A 763 SITE 1 AD5 18 SER A 181 CYS A 182 TYR A 183 ASN A 186 SITE 2 AD5 18 HIS A 209 SER A 211 GLU A 252 ASP A 281 SITE 3 AD5 18 VAL A 283 HIS A 284 THR A 334 LYS A 337 SITE 4 AD5 18 GLY A 343 FMT A 608 HOH A 734 HOH A 805 SITE 5 AD5 18 THR B 366 THR B 367 CRYST1 78.613 64.878 95.693 90.00 95.86 90.00 P 1 21 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 0.012721 0.000000 0.001306 0.00000 SCALE2 0.000000 0.015414 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010505 0.00000