HEADER TRANSFERASE/TRANSFERASE INHIBITOR 30-MAY-17 5XOQ TITLE CRYSTAL STRUCTURE OF O-ACETYLSERINE SULFHYDRYLASE WITH BOUND TITLE 2 TRANSCRIPTION FACTOR PEPTIDE INHIBITOR FROM PLANCTOMYCES LIMNOPHILUS COMPND MOL_ID: 1; COMPND 2 MOLECULE: CYSTEINE SYNTHASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: O-ACETYLSERINE SULFHYDRYLASE; COMPND 5 EC: 2.5.1.47; COMPND 6 ENGINEERED: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: GLY-PHE-SER-GLY-GLY-ASP-GLY-ILE; COMPND 9 CHAIN: C, D; COMPND 10 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PLANCTOPIRUS LIMNOPHILA (STRAIN ATCC 43296 / SOURCE 3 DSM 3776 / IFAM 1008 / 290); SOURCE 4 ORGANISM_TAXID: 521674; SOURCE 5 STRAIN: ATCC 43296 / DSM 3776 / IFAM 1008 / 290; SOURCE 6 ATCC: ATCC 43296; SOURCE 7 GENE: PLIM_3256; SOURCE 8 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 9 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 10 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 11 MOL_ID: 2; SOURCE 12 SYNTHETIC: YES; SOURCE 13 ORGANISM_SCIENTIFIC: PLANCTOMYCES LIMNOPHILUS; SOURCE 14 ORGANISM_TAXID: 120 KEYWDS CYSK, OASS, TRANSCRIPTION FACTOR, TF PEPTIDE, CYSTEINE SYNTHASE, KEYWDS 2 PLANCTOMYCES LIMNOPHILUS, TRANSFERASE-TRANSFERASE INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR R.P.SINGH,N.SAINI REVDAT 3 22-NOV-23 5XOQ 1 REMARK REVDAT 2 19-SEP-18 5XOQ 1 REMARK REVDAT 1 30-MAY-18 5XOQ 0 JRNL AUTH R.P.SINGH,N.SAINI JRNL TITL CRYSTAL STRUCTURE OF O-ACETYLSERINE SULFHYDRYLASE WITH BOUND JRNL TITL 2 TRANSCRIPTION FACTOR PEPTIDE INHIBITOR FROM PLANCTOMYCES JRNL TITL 3 LIMNOPHILUS JRNL REF TO BE PUBLISHED JRNL REFN REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH R.P.SINGH,N.SAINI REMARK 1 TITL CRYSTAL STRUCTURE OF O-ACETYLSERINE SULFHYDRYLASE WITH BOUND REMARK 1 TITL 2 PEPTIDE OF C-TERM TRANSCRIPTION FACTOR AS INHIBITOR FROM REMARK 1 TITL 3 PLANCTOMYCES LIMNOPHILUS REMARK 1 REF TO BE PUBLISHED REMARK 1 REFN REMARK 2 REMARK 2 RESOLUTION. 1.87 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.10.1_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 : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.87 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 25.22 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 93.2 REMARK 3 NUMBER OF REFLECTIONS : 54056 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.164 REMARK 3 R VALUE (WORKING SET) : 0.162 REMARK 3 FREE R VALUE : 0.200 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.050 REMARK 3 FREE R VALUE TEST SET COUNT : 2732 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 25.2178 - 5.0642 1.00 2959 157 0.1599 0.1776 REMARK 3 2 5.0642 - 4.0249 1.00 2849 131 0.1391 0.1805 REMARK 3 3 4.0249 - 3.5177 1.00 2782 169 0.1433 0.1891 REMARK 3 4 3.5177 - 3.1968 1.00 2791 127 0.1672 0.1820 REMARK 3 5 3.1968 - 2.9680 1.00 2785 141 0.1716 0.1878 REMARK 3 6 2.9680 - 2.7933 1.00 2748 152 0.1724 0.1948 REMARK 3 7 2.7933 - 2.6535 1.00 2729 150 0.1640 0.2178 REMARK 3 8 2.6535 - 2.5381 1.00 2764 141 0.1657 0.1947 REMARK 3 9 2.5381 - 2.4405 1.00 2738 147 0.1678 0.2060 REMARK 3 10 2.4405 - 2.3564 1.00 2724 156 0.1691 0.2112 REMARK 3 11 2.3564 - 2.2827 1.00 2694 167 0.1650 0.2289 REMARK 3 12 2.2827 - 2.2175 0.99 2734 125 0.1739 0.2146 REMARK 3 13 2.2175 - 2.1592 0.98 2701 141 0.1728 0.2101 REMARK 3 14 2.1592 - 2.1065 0.94 2520 144 0.1689 0.2319 REMARK 3 15 2.1065 - 2.0587 0.89 2440 123 0.1626 0.2109 REMARK 3 16 2.0587 - 2.0149 0.85 2291 124 0.1683 0.2127 REMARK 3 17 2.0149 - 1.9746 0.81 2212 115 0.1684 0.2407 REMARK 3 18 1.9746 - 1.9373 0.78 2104 124 0.1668 0.2142 REMARK 3 19 1.9373 - 1.9027 0.72 1930 107 0.1856 0.2143 REMARK 3 20 1.9027 - 1.8705 0.67 1829 91 0.1952 0.2459 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL 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) : 18.240 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 18.27 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 : 0.007 4809 REMARK 3 ANGLE : 0.822 6510 REMARK 3 CHIRALITY : 0.056 736 REMARK 3 PLANARITY : 0.007 845 REMARK 3 DIHEDRAL : 14.986 2884 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 5XOQ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 06-JUN-17. REMARK 100 THE DEPOSITION ID IS D_1300003478. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 19-MAY-16 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : SEALED TUBE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU MICROMAX-002 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.54 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MAR SCANNER 345 MM PLATE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 54061 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.870 REMARK 200 RESOLUTION RANGE LOW (A) : 25.220 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 93.0 REMARK 200 DATA REDUNDANCY : 1.100 REMARK 200 R MERGE (I) : 0.05500 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 15.6000 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) : 1.90 REMARK 200 COMPLETENESS FOR SHELL (%) : 86.2 REMARK 200 DATA REDUNDANCY IN SHELL : 4.00 REMARK 200 R MERGE FOR SHELL (I) : 0.20200 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 4.610 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: 5XA2 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 53.02 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.62 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% PEG 8000, 100MM TRIS PH8.5, 200MM REMARK 280 MGCL2, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 291.15K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 2 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 X,-Y,-Z REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 -X,-Y+1/2,Z+1/2 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 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 49.84300 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 62.94200 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 49.84300 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 62.94200 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 7780 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 21270 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -32.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, 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 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 GLN A 57 CG CD OE1 NE2 REMARK 470 GLU A 192 CG CD OE1 OE2 REMARK 470 GLN B 57 CG CD OE1 NE2 REMARK 470 ASP B 112 CG OD1 OD2 REMARK 470 GLU B 306 CG CD OE1 OE2 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 NH2 ARG A 102 O HOH A 501 2.14 REMARK 500 O HOH A 651 O HOH B 532 2.17 REMARK 500 O HOH B 636 O HOH B 645 2.19 REMARK 500 O HOH A 527 O HOH A 638 2.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 RES CSSEQI ATM2 DEVIATION REMARK 500 SER B 207 C PRO B 208 N 0.140 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 TYR A 41 36.86 70.10 REMARK 500 GLN A 142 73.81 62.77 REMARK 500 THR A 156 -64.46 -127.66 REMARK 500 ARG A 298 1.19 -69.37 REMARK 500 ARG B 37 59.68 -93.13 REMARK 500 TYR B 41 33.98 71.25 REMARK 500 GLU B 96 1.02 -67.33 REMARK 500 GLN B 142 74.10 66.15 REMARK 500 THR B 156 -68.68 -125.90 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 682 DISTANCE = 5.86 ANGSTROMS REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue PEG A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue PEG B 401 DBREF 5XOQ A 1 309 UNP D5STP0 D5STP0_PLAL2 1 309 DBREF 5XOQ B 1 309 UNP D5STP0 D5STP0_PLAL2 1 309 DBREF 5XOQ C 260 267 PDB 5XOQ 5XOQ 260 267 DBREF 5XOQ D 260 267 PDB 5XOQ 5XOQ 260 267 SEQADV 5XOQ HIS A 0 UNP D5STP0 EXPRESSION TAG SEQADV 5XOQ HIS B 0 UNP D5STP0 EXPRESSION TAG SEQRES 1 A 310 HIS MET PRO ILE PHE LYS ASP ASN SER GLU SER ILE GLY SEQRES 2 A 310 ARG THR PRO LEU VAL GLN ILE ASN ARG LEU THR ALA GLY SEQRES 3 A 310 LEU SER SER ARG VAL LEU ALA LYS ILE GLU GLY ARG ASN SEQRES 4 A 310 PRO ALA TYR SER VAL LLP CYS ARG ILE GLY ALA ALA MET SEQRES 5 A 310 ILE TRP ASP ALA GLU GLN SER GLY LYS LEU LYS PRO GLY SEQRES 6 A 310 MET HIS VAL VAL GLU PRO THR SER GLY ASN THR GLY ILE SEQRES 7 A 310 ALA LEU ALA PHE VAL CYS ALA ALA ARG GLY TYR LYS LEU SEQRES 8 A 310 THR LEU THR MET PRO GLU THR MET SER ILE GLU ARG ARG SEQRES 9 A 310 MET MET LEU LYS SER PHE GLY ALA ASP LEU VAL LEU THR SEQRES 10 A 310 PRO GLY ALA ASP GLY MET LYS GLY ALA ILE SER LYS ALA SEQRES 11 A 310 GLU GLU LEU ALA ALA GLN PRO GLY TRP PHE ILE PRO GLN SEQRES 12 A 310 GLN PHE LYS ASN PRO ALA ASN PRO ALA ILE HIS VAL LYS SEQRES 13 A 310 THR THR GLY PRO GLU ILE TRP ASN ASP THR GLU GLY GLN SEQRES 14 A 310 VAL ASP VAL PHE VAL ALA GLY VAL GLY THR GLY GLY THR SEQRES 15 A 310 ILE THR GLY VAL ALA ARG PHE LEU LYS HIS GLU LYS LYS SEQRES 16 A 310 HIS PRO VAL HIS VAL VAL ALA VAL GLU PRO ALA ALA SER SEQRES 17 A 310 PRO VAL LEU ALA GLY GLY PRO ALA GLY ARG HIS LYS ILE SEQRES 18 A 310 GLN GLY ILE GLY ALA GLY PHE VAL PRO ASP THR PHE ASP SEQRES 19 A 310 ARG SER VAL VAL ASP GLU ILE LEU SER VAL THR ASP ASP SEQRES 20 A 310 GLU ALA ILE GLU THR ALA ARG LYS LEU ALA MET GLU GLU SEQRES 21 A 310 GLY ILE SER CYS GLY ILE SER CYS GLY ALA ALA MET ALA SEQRES 22 A 310 GLY ALA LEU LYS VAL ALA ALA ARG PRO GLU PHE ALA GLY SEQRES 23 A 310 LYS THR ILE VAL THR VAL LEU PRO ASP ALA GLY GLU ARG SEQRES 24 A 310 TYR LEU SER THR ALA LEU PHE GLU ASN LEU ARG SEQRES 1 B 310 HIS MET PRO ILE PHE LYS ASP ASN SER GLU SER ILE GLY SEQRES 2 B 310 ARG THR PRO LEU VAL GLN ILE ASN ARG LEU THR ALA GLY SEQRES 3 B 310 LEU SER SER ARG VAL LEU ALA LYS ILE GLU GLY ARG ASN SEQRES 4 B 310 PRO ALA TYR SER VAL LLP CYS ARG ILE GLY ALA ALA MET SEQRES 5 B 310 ILE TRP ASP ALA GLU GLN SER GLY LYS LEU LYS PRO GLY SEQRES 6 B 310 MET HIS VAL VAL GLU PRO THR SER GLY ASN THR GLY ILE SEQRES 7 B 310 ALA LEU ALA PHE VAL CYS ALA ALA ARG GLY TYR LYS LEU SEQRES 8 B 310 THR LEU THR MET PRO GLU THR MET SER ILE GLU ARG ARG SEQRES 9 B 310 MET MET LEU LYS SER PHE GLY ALA ASP LEU VAL LEU THR SEQRES 10 B 310 PRO GLY ALA ASP GLY MET LYS GLY ALA ILE SER LYS ALA SEQRES 11 B 310 GLU GLU LEU ALA ALA GLN PRO GLY TRP PHE ILE PRO GLN SEQRES 12 B 310 GLN PHE LYS ASN PRO ALA ASN PRO ALA ILE HIS VAL LYS SEQRES 13 B 310 THR THR GLY PRO GLU ILE TRP ASN ASP THR GLU GLY GLN SEQRES 14 B 310 VAL ASP VAL PHE VAL ALA GLY VAL GLY THR GLY GLY THR SEQRES 15 B 310 ILE THR GLY VAL ALA ARG PHE LEU LYS HIS GLU LYS LYS SEQRES 16 B 310 HIS PRO VAL HIS VAL VAL ALA VAL GLU PRO ALA ALA SER SEQRES 17 B 310 PRO VAL LEU ALA GLY GLY PRO ALA GLY ARG HIS LYS ILE SEQRES 18 B 310 GLN GLY ILE GLY ALA GLY PHE VAL PRO ASP THR PHE ASP SEQRES 19 B 310 ARG SER VAL VAL ASP GLU ILE LEU SER VAL THR ASP ASP SEQRES 20 B 310 GLU ALA ILE GLU THR ALA ARG LYS LEU ALA MET GLU GLU SEQRES 21 B 310 GLY ILE SER CYS GLY ILE SER CYS GLY ALA ALA MET ALA SEQRES 22 B 310 GLY ALA LEU LYS VAL ALA ALA ARG PRO GLU PHE ALA GLY SEQRES 23 B 310 LYS THR ILE VAL THR VAL LEU PRO ASP ALA GLY GLU ARG SEQRES 24 B 310 TYR LEU SER THR ALA LEU PHE GLU ASN LEU ARG SEQRES 1 C 8 GLY PHE SER GLY GLY ASP GLY ILE SEQRES 1 D 8 GLY PHE SER GLY GLY ASP GLY ILE MODRES 5XOQ LLP A 44 LYS MODIFIED RESIDUE MODRES 5XOQ LLP B 44 LYS MODIFIED RESIDUE HET LLP A 44 24 HET LLP B 44 24 HET PEG A 401 7 HET PEG B 401 7 HETNAM LLP (2S)-2-AMINO-6-[[3-HYDROXY-2-METHYL-5- HETNAM 2 LLP (PHOSPHONOOXYMETHYL)PYRIDIN-4- HETNAM 3 LLP YL]METHYLIDENEAMINO]HEXANOIC ACID HETNAM PEG DI(HYDROXYETHYL)ETHER HETSYN LLP N'-PYRIDOXYL-LYSINE-5'-MONOPHOSPHATE FORMUL 1 LLP 2(C14 H22 N3 O7 P) FORMUL 5 PEG 2(C4 H10 O3) FORMUL 7 HOH *393(H2 O) HELIX 1 AA1 ASP A 6 ILE A 11 5 6 HELIX 2 AA2 VAL A 43 SER A 58 1 16 HELIX 3 AA3 GLY A 73 GLY A 87 1 15 HELIX 4 AA4 SER A 99 PHE A 109 1 11 HELIX 5 AA5 PRO A 117 ALA A 119 5 3 HELIX 6 AA6 ASP A 120 ALA A 134 1 15 HELIX 7 AA7 PRO A 147 THR A 156 1 10 HELIX 8 AA8 THR A 156 GLU A 166 1 11 HELIX 9 AA9 GLY A 179 HIS A 191 1 13 HELIX 10 AB1 ASP A 233 VAL A 237 5 5 HELIX 11 AB2 THR A 244 GLY A 260 1 17 HELIX 12 AB3 GLY A 264 ALA A 279 1 16 HELIX 13 AB4 ARG A 280 ALA A 284 5 5 HELIX 14 AB5 ALA A 295 LEU A 300 5 6 HELIX 15 AB6 THR A 302 ARG A 309 5 8 HELIX 16 AB7 ASP B 6 ILE B 11 5 6 HELIX 17 AB8 VAL B 43 SER B 58 1 16 HELIX 18 AB9 GLY B 73 GLY B 87 1 15 HELIX 19 AC1 SER B 99 PHE B 109 1 11 HELIX 20 AC2 PRO B 117 ALA B 119 5 3 HELIX 21 AC3 ASP B 120 ALA B 134 1 15 HELIX 22 AC4 PRO B 147 THR B 156 1 10 HELIX 23 AC5 THR B 156 THR B 165 1 10 HELIX 24 AC6 GLY B 179 HIS B 191 1 13 HELIX 25 AC7 ASP B 233 VAL B 237 5 5 HELIX 26 AC8 THR B 244 GLY B 260 1 17 HELIX 27 AC9 GLY B 264 ALA B 279 1 16 HELIX 28 AD1 ARG B 280 ALA B 284 5 5 HELIX 29 AD2 ALA B 295 LEU B 300 5 6 HELIX 30 AD3 THR B 302 ARG B 309 5 8 SHEET 1 AA1 7 ILE A 3 PHE A 4 0 SHEET 2 AA1 7 LEU B 16 GLN B 18 1 O GLN B 18 N PHE A 4 SHEET 3 AA1 7 ARG B 29 ILE B 34 -1 O ALA B 32 N VAL B 17 SHEET 4 AA1 7 THR B 287 LEU B 292 1 O ILE B 288 N ARG B 29 SHEET 5 AA1 7 VAL B 171 GLY B 175 1 N VAL B 171 O VAL B 289 SHEET 6 AA1 7 HIS B 198 PRO B 204 1 O VAL B 200 N PHE B 172 SHEET 7 AA1 7 GLU B 239 VAL B 243 1 O LEU B 241 N ALA B 201 SHEET 1 AA2 6 LEU A 16 GLN A 18 0 SHEET 2 AA2 6 ARG A 29 ILE A 34 -1 O ALA A 32 N VAL A 17 SHEET 3 AA2 6 THR A 287 LEU A 292 1 O ILE A 288 N ARG A 29 SHEET 4 AA2 6 VAL A 171 GLY A 175 1 N VAL A 173 O VAL A 289 SHEET 5 AA2 6 HIS A 198 PRO A 204 1 O VAL A 200 N PHE A 172 SHEET 6 AA2 6 GLU A 239 VAL A 243 1 O LEU A 241 N ALA A 201 SHEET 1 AA3 4 ASP A 112 THR A 116 0 SHEET 2 AA3 4 LYS A 89 PRO A 95 1 N LEU A 92 O VAL A 114 SHEET 3 AA3 4 HIS A 66 PRO A 70 1 N VAL A 67 O THR A 91 SHEET 4 AA3 4 TRP A 138 PHE A 139 1 O PHE A 139 N HIS A 66 SHEET 1 AA4 4 ASP B 112 THR B 116 0 SHEET 2 AA4 4 LYS B 89 PRO B 95 1 N LEU B 90 O ASP B 112 SHEET 3 AA4 4 HIS B 66 PRO B 70 1 N VAL B 67 O THR B 91 SHEET 4 AA4 4 TRP B 138 PHE B 139 1 O PHE B 139 N HIS B 66 LINK C VAL A 43 N LLP A 44 1555 1555 1.34 LINK C LLP A 44 N CYS A 45 1555 1555 1.33 LINK C VAL B 43 N LLP B 44 1555 1555 1.34 LINK C LLP B 44 N CYS B 45 1555 1555 1.33 SITE 1 AC1 2 GLU A 9 ARG A 86 SITE 1 AC2 6 LEU A 210 VAL A 228 ARG A 234 ARG B 280 SITE 2 AC2 6 GLU B 282 PHE B 283 CRYST1 55.041 99.686 125.884 90.00 90.00 90.00 P 2 21 21 8 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 0.018168 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010031 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007944 0.00000