HEADER TRANSFERASE 22-JUN-26 31SS TITLE CRYSTAL STRUCTURE OF CYSTEINE DESULFURASE DOMAIN OF MOLYBDOPTERIN- TITLE 2 DEPENDENT ERGOTHIONEINE SYNTHASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: METALLOPTERIN-DEPENDENT ERGOTHIONEINE SYNTHASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: MES,CAMES; COMPND 5 EC: 2.8.1.-; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CALDITHRIX ABYSSI; SOURCE 3 ORGANISM_TAXID: 187145; SOURCE 4 GENE: ENK44_09415; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: MTA/SAH NUCLEOSIDASE DEFICIENT; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET28A(+) KEYWDS CYSTEINE DESULFURASE, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR S.B.BOLOTOVA,F.P.SEEBECK REVDAT 1 04-NOV-26 31SS 0 JRNL AUTH G.SURYATIN ALIM,S.B.BOLOTOVA,F.P.SEEBECK JRNL TITL CRYSTAL STRUCTURE OF CYSTEINE DESULFURASE FROM CALDITHRIX JRNL TITL 2 ABYSSI JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.62 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.21.2_5419: ???) 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) : 1.62 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 51.01 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.330 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.4 REMARK 3 NUMBER OF REFLECTIONS : 95719 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.186 REMARK 3 R VALUE (WORKING SET) : 0.185 REMARK 3 FREE R VALUE : 0.231 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 2.080 REMARK 3 FREE R VALUE TEST SET COUNT : 1994 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 51.0100 - 3.9000 0.99 6900 148 0.1400 0.1680 REMARK 3 2 3.9000 - 3.1000 1.00 6849 146 0.1539 0.2064 REMARK 3 3 3.1000 - 2.7100 1.00 6793 145 0.1769 0.2383 REMARK 3 4 2.7100 - 2.4600 0.98 6676 142 0.1796 0.2448 REMARK 3 5 2.4600 - 2.2800 0.99 6750 143 0.1725 0.2231 REMARK 3 6 2.2800 - 2.1500 0.99 6728 141 0.1898 0.2311 REMARK 3 7 2.1500 - 2.0400 0.99 6652 142 0.1998 0.2359 REMARK 3 8 2.0400 - 1.9500 0.98 6741 143 0.2164 0.2660 REMARK 3 9 1.9500 - 1.8800 0.98 6637 142 0.2520 0.2989 REMARK 3 10 1.8800 - 1.8100 0.98 6624 141 0.2823 0.3805 REMARK 3 11 1.8100 - 1.7600 0.96 6555 139 0.3119 0.3280 REMARK 3 12 1.7600 - 1.7100 0.98 6597 140 0.3346 0.3957 REMARK 3 13 1.7100 - 1.6600 0.98 6655 142 0.3448 0.4070 REMARK 3 14 1.6600 - 1.6200 0.97 6568 140 0.3497 0.3812 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) : 0.260 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 29.260 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 : 0.007 6157 REMARK 3 ANGLE : 0.796 8343 REMARK 3 CHIRALITY : 0.054 952 REMARK 3 PLANARITY : 0.008 1087 REMARK 3 DIHEDRAL : 16.502 2329 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: ALL REMARK 3 ORIGIN FOR THE GROUP (A): -19.6021 -25.7622 24.2674 REMARK 3 T TENSOR REMARK 3 T11: 0.1712 T22: 0.2272 REMARK 3 T33: 0.1946 T12: -0.0289 REMARK 3 T13: -0.0050 T23: -0.0053 REMARK 3 L TENSOR REMARK 3 L11: 0.1134 L22: 0.8618 REMARK 3 L33: 0.2723 L12: 0.0026 REMARK 3 L13: -0.0335 L23: -0.1965 REMARK 3 S TENSOR REMARK 3 S11: 0.0084 S12: 0.0250 S13: -0.0047 REMARK 3 S21: -0.0152 S22: 0.0057 S23: -0.0067 REMARK 3 S31: -0.0127 S32: 0.0014 S33: 0.0000 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 31SS COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 22-JUN-26. REMARK 100 THE DEPOSITION ID IS D_1292158306. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 02-MAY-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 : DIAMOND REMARK 200 BEAMLINE : I03 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9763 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER2 XE 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DIALS 3.18.0 REMARK 200 DATA SCALING SOFTWARE : DIALS 3.18.0 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 95804 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.620 REMARK 200 RESOLUTION RANGE LOW (A) : 97.750 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.5 REMARK 200 DATA REDUNDANCY : 7.000 REMARK 200 R MERGE (I) : 0.11800 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 8.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.62 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.65 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.4 REMARK 200 DATA REDUNDANCY IN SHELL : 7.10 REMARK 200 R MERGE FOR SHELL (I) : 3.08600 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 0.200 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER 1.20.1_4487 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 39.54 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.03 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M SODIUM SULFATE, 20% W/V PEG REMARK 280 3350, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 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+1/2,Y+1/2,Z REMARK 290 4555 -X+1/2,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 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 3 1.000000 0.000000 0.000000 47.59100 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 41.85800 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 47.59100 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 41.85800 REMARK 290 SMTRY3 4 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 APPLY THE FOLLOWING TO CHAINS: A, B 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 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 A1592 LIES ON A SPECIAL POSITION. REMARK 375 HOH A1613 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 ARG A 1136 REMARK 465 GLY B 743 REMARK 465 SER B 744 REMARK 465 GLY B 745 REMARK 465 MET B 746 REMARK 465 ALA B 747 REMARK 465 GLN B 748 REMARK 465 PRO B 749 REMARK 465 GLU B 750 REMARK 465 ARG B 1136 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 ALA A 932 -10.82 78.94 REMARK 500 PHE A 953 50.51 -141.33 REMARK 500 ARG A 984 106.85 -160.13 REMARK 500 THR B 845 -156.90 -134.62 REMARK 500 ALA B 932 -10.34 76.72 REMARK 500 VAL B1038 -55.33 -122.32 REMARK 500 ALA B1073 116.95 -163.60 REMARK 500 SER B1076 -124.36 -122.55 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 A1620 DISTANCE = 6.18 ANGSTROMS DBREF1 31SS A 747 1136 UNP MES_CALAY DBREF2 31SS A A0A7V4WV16 747 1136 DBREF1 31SS B 747 1136 UNP MES_CALAY DBREF2 31SS B A0A7V4WV16 747 1136 SEQADV 31SS GLY A 743 UNP A0A7V4WV1 EXPRESSION TAG SEQADV 31SS SER A 744 UNP A0A7V4WV1 EXPRESSION TAG SEQADV 31SS GLY A 745 UNP A0A7V4WV1 EXPRESSION TAG SEQADV 31SS MET A 746 UNP A0A7V4WV1 EXPRESSION TAG SEQADV 31SS GLY B 743 UNP A0A7V4WV1 EXPRESSION TAG SEQADV 31SS SER B 744 UNP A0A7V4WV1 EXPRESSION TAG SEQADV 31SS GLY B 745 UNP A0A7V4WV1 EXPRESSION TAG SEQADV 31SS MET B 746 UNP A0A7V4WV1 EXPRESSION TAG SEQRES 1 A 394 GLY SER GLY MET ALA GLN PRO GLU PHE LYS ARG ILE TYR SEQRES 2 A 394 LEU ASP HIS ASN ALA THR THR PRO ILE ASP PRO GLU VAL SEQRES 3 A 394 LYS LYS VAL MET ARG GLU TYR LEU ASP ALA GLY GLN GLY SEQRES 4 A 394 ASN PRO SER ALA ILE TYR HIS GLU GLY LYS GLU SER ARG SEQRES 5 A 394 PHE ALA VAL GLU ALA ALA ARG ARG SER VAL ALA ARG LEU SEQRES 6 A 394 LEU ASN CYS THR ALA ARG ARG ILE VAL PHE THR GLY GLY SEQRES 7 A 394 GLY SER GLU ALA ASN ASN LEU ALA ILE LYS GLY ILE ALA SEQRES 8 A 394 PHE ALA HIS GLU GLY LYS ARG ASN HIS ILE ILE THR SER SEQRES 9 A 394 GLN ILE GLU HIS PRO ALA ILE ARG ASN THR CYS LYS TRP SEQRES 10 A 394 LEU GLU SER ARG GLY PHE THR VAL THR TYR LEU PRO VAL SEQRES 11 A 394 ASP GLN PHE GLY ARG VAL ARG PRO HIS ASP LEU GLU LYS SEQRES 12 A 394 ALA ILE SER ASP ARG THR LEU LEU VAL SER VAL MET LEU SEQRES 13 A 394 ALA ASN ASN GLU THR GLY SER ILE GLN PRO VAL ALA GLU SEQRES 14 A 394 LEU ALA ARG ILE ALA HIS GLN HIS GLY ALA TYR MET HIS SEQRES 15 A 394 THR ASP ALA VAL GLN ALA VAL ALA LYS ILE PRO VAL ASP SEQRES 16 A 394 VAL ASN GLU LEU GLU VAL ASP LEU LEU THR LEU SER GLY SEQRES 17 A 394 HIS LLP PHE TYR GLY PRO LYS GLY ILE GLY ALA LEU TYR SEQRES 18 A 394 VAL ARG LYS ASP ILE PRO LEU THR PRO LEU VAL HIS GLY SEQRES 19 A 394 GLY HIS GLN GLU SER ASP LEU ARG ALA GLY THR GLU ASN SEQRES 20 A 394 VAL LEU ALA MET VAL GLY LEU GLY LYS ALA ALA ASP LEU SEQRES 21 A 394 ALA VAL GLN ARG LEU PRO LYS MET LYS LYS VAL GLU ALA SEQRES 22 A 394 LEU ARG ASN HIS LEU GLU GLU GLU ILE LYS LYS ILE ILE SEQRES 23 A 394 PRO GLU ALA ARG VAL ASN GLY HIS PRO VAL HIS ARG VAL SEQRES 24 A 394 PRO VAL THR LEU ASN MET THR ILE PRO GLY MET ARG GLY SEQRES 25 A 394 GLU SER LEU VAL LEU ALA LEU ASP GLU LYS GLY LEU SER SEQRES 26 A 394 LEU SER SER GLY SER ALA CYS ARG SER GLY SER PRO ASP SEQRES 27 A 394 PRO SER PRO ALA LEU LEU ALA MET GLY LEU SER GLU GLU SEQRES 28 A 394 GLU ALA HIS CYS ALA LEU ARG PHE SER LEU GLY VAL LYS SEQRES 29 A 394 THR THR ALA LYS ASP ILE GLU ARG THR LEU HIS LEU PHE SEQRES 30 A 394 GLU GLU VAL VAL THR ASP ALA LYS THR MET VAL ARG PHE SEQRES 31 A 394 ILE PRO CYS ARG SEQRES 1 B 394 GLY SER GLY MET ALA GLN PRO GLU PHE LYS ARG ILE TYR SEQRES 2 B 394 LEU ASP HIS ASN ALA THR THR PRO ILE ASP PRO GLU VAL SEQRES 3 B 394 LYS LYS VAL MET ARG GLU TYR LEU ASP ALA GLY GLN GLY SEQRES 4 B 394 ASN PRO SER ALA ILE TYR HIS GLU GLY LYS GLU SER ARG SEQRES 5 B 394 PHE ALA VAL GLU ALA ALA ARG ARG SER VAL ALA ARG LEU SEQRES 6 B 394 LEU ASN CYS THR ALA ARG ARG ILE VAL PHE THR GLY GLY SEQRES 7 B 394 GLY SER GLU ALA ASN ASN LEU ALA ILE LYS GLY ILE ALA SEQRES 8 B 394 PHE ALA HIS GLU GLY LYS ARG ASN HIS ILE ILE THR SER SEQRES 9 B 394 GLN ILE GLU HIS PRO ALA ILE ARG ASN THR CYS LYS TRP SEQRES 10 B 394 LEU GLU SER ARG GLY PHE THR VAL THR TYR LEU PRO VAL SEQRES 11 B 394 ASP GLN PHE GLY ARG VAL ARG PRO HIS ASP LEU GLU LYS SEQRES 12 B 394 ALA ILE SER ASP ARG THR LEU LEU VAL SER VAL MET LEU SEQRES 13 B 394 ALA ASN ASN GLU THR GLY SER ILE GLN PRO VAL ALA GLU SEQRES 14 B 394 LEU ALA ARG ILE ALA HIS GLN HIS GLY ALA TYR MET HIS SEQRES 15 B 394 THR ASP ALA VAL GLN ALA VAL ALA LYS ILE PRO VAL ASP SEQRES 16 B 394 VAL ASN GLU LEU GLU VAL ASP LEU LEU THR LEU SER GLY SEQRES 17 B 394 HIS LLP PHE TYR GLY PRO LYS GLY ILE GLY ALA LEU TYR SEQRES 18 B 394 VAL ARG LYS ASP ILE PRO LEU THR PRO LEU VAL HIS GLY SEQRES 19 B 394 GLY HIS GLN GLU SER ASP LEU ARG ALA GLY THR GLU ASN SEQRES 20 B 394 VAL LEU ALA MET VAL GLY LEU GLY LYS ALA ALA ASP LEU SEQRES 21 B 394 ALA VAL GLN ARG LEU PRO LYS MET LYS LYS VAL GLU ALA SEQRES 22 B 394 LEU ARG ASN HIS LEU GLU GLU GLU ILE LYS LYS ILE ILE SEQRES 23 B 394 PRO GLU ALA ARG VAL ASN GLY HIS PRO VAL HIS ARG VAL SEQRES 24 B 394 PRO VAL THR LEU ASN MET THR ILE PRO GLY MET ARG GLY SEQRES 25 B 394 GLU SER LEU VAL LEU ALA LEU ASP GLU LYS GLY LEU SER SEQRES 26 B 394 LEU SER SER GLY SER ALA CYS ARG SER GLY SER PRO ASP SEQRES 27 B 394 PRO SER PRO ALA LEU LEU ALA MET GLY LEU SER GLU GLU SEQRES 28 B 394 GLU ALA HIS CYS ALA LEU ARG PHE SER LEU GLY VAL LYS SEQRES 29 B 394 THR THR ALA LYS ASP ILE GLU ARG THR LEU HIS LEU PHE SEQRES 30 B 394 GLU GLU VAL VAL THR ASP ALA LYS THR MET VAL ARG PHE SEQRES 31 B 394 ILE PRO CYS ARG MODRES 31SS LLP A 952 LYS MODIFIED RESIDUE MODRES 31SS LLP B 952 LYS MODIFIED RESIDUE HET LLP A 952 24 HET LLP B 952 24 HET CL A1201 1 HET CL A1202 1 HET CL B1201 1 HET CL B1202 1 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 CL CHLORIDE ION HETSYN LLP N'-PYRIDOXYL-LYSINE-5'-MONOPHOSPHATE FORMUL 1 LLP 2(C14 H22 N3 O7 P) FORMUL 3 CL 4(CL 1-) FORMUL 7 HOH *668(H2 O) HELIX 1 AA1 ASP A 765 ALA A 778 1 14 HELIX 2 AA2 TYR A 787 ASN A 809 1 23 HELIX 3 AA3 THR A 811 ARG A 813 5 3 HELIX 4 AA4 GLY A 820 HIS A 836 1 17 HELIX 5 AA5 HIS A 850 GLU A 861 1 12 HELIX 6 AA6 ARG A 879 ILE A 887 1 9 HELIX 7 AA7 PRO A 908 HIS A 919 1 12 HELIX 8 AA8 ASP A 937 GLU A 942 1 6 HELIX 9 AA9 HIS A 951 PHE A 953 5 3 HELIX 10 AB1 GLN A 979 LEU A 983 5 5 HELIX 11 AB2 ASN A 989 LEU A 1007 1 19 HELIX 12 AB3 LYS A 1009 ILE A 1028 1 20 HELIX 13 AB4 ARG A 1053 LYS A 1064 1 12 HELIX 14 AB5 SER A 1082 MET A 1088 1 7 HELIX 15 AB6 SER A 1091 CYS A 1097 1 7 HELIX 16 AB7 THR A 1108 ASP A 1125 1 18 HELIX 17 AB8 LYS A 1127 PHE A 1132 1 6 HELIX 18 AB9 ASP B 765 TYR B 775 1 11 HELIX 19 AC1 TYR B 787 ASN B 809 1 23 HELIX 20 AC2 THR B 811 ARG B 813 5 3 HELIX 21 AC3 GLY B 820 HIS B 836 1 17 HELIX 22 AC4 HIS B 850 GLU B 861 1 12 HELIX 23 AC5 ARG B 879 ILE B 887 1 9 HELIX 24 AC6 PRO B 908 HIS B 919 1 12 HELIX 25 AC7 ASP B 937 GLU B 942 1 6 HELIX 26 AC8 HIS B 951 PHE B 953 5 3 HELIX 27 AC9 GLN B 979 LEU B 983 5 5 HELIX 28 AD1 ASN B 989 LEU B 1007 1 19 HELIX 29 AD2 LYS B 1009 ILE B 1028 1 20 HELIX 30 AD3 ARG B 1053 LYS B 1064 1 12 HELIX 31 AD4 SER B 1082 MET B 1088 1 7 HELIX 32 AD5 SER B 1091 CYS B 1097 1 7 HELIX 33 AD6 THR B 1108 ASP B 1125 1 18 HELIX 34 AD7 LYS B 1127 PHE B 1132 1 6 SHEET 1 AA1 2 ILE A 754 TYR A 755 0 SHEET 2 AA1 2 LEU A1066 SER A1067 1 O SER A1067 N ILE A 754 SHEET 1 AA2 7 ILE A 815 THR A 818 0 SHEET 2 AA2 7 GLY A 960 VAL A 964 -1 O LEU A 962 N VAL A 816 SHEET 3 AA2 7 LEU A 945 SER A 949 -1 N LEU A 946 O TYR A 963 SHEET 4 AA2 7 TYR A 922 ASP A 926 1 N THR A 925 O THR A 947 SHEET 5 AA2 7 THR A 891 SER A 895 1 N VAL A 894 O HIS A 924 SHEET 6 AA2 7 HIS A 842 SER A 846 1 N HIS A 842 O LEU A 892 SHEET 7 AA2 7 THR A 866 LEU A 870 1 O LEU A 870 N THR A 845 SHEET 1 AA3 4 ARG A1032 VAL A1033 0 SHEET 2 AA3 4 THR A1044 THR A1048 -1 O THR A1048 N ARG A1032 SHEET 3 AA3 4 ALA A1098 SER A1102 -1 O LEU A1099 N MET A1047 SHEET 4 AA3 4 SER A1069 SER A1070 -1 N SER A1069 O ARG A1100 SHEET 1 AA4 2 ILE B 754 TYR B 755 0 SHEET 2 AA4 2 LEU B1066 SER B1067 1 O SER B1067 N ILE B 754 SHEET 1 AA5 7 ILE B 815 THR B 818 0 SHEET 2 AA5 7 GLY B 960 VAL B 964 -1 O LEU B 962 N VAL B 816 SHEET 3 AA5 7 LEU B 945 SER B 949 -1 N LEU B 946 O TYR B 963 SHEET 4 AA5 7 TYR B 922 ASP B 926 1 N THR B 925 O THR B 947 SHEET 5 AA5 7 THR B 891 SER B 895 1 N VAL B 894 O TYR B 922 SHEET 6 AA5 7 HIS B 842 SER B 846 1 N HIS B 842 O LEU B 892 SHEET 7 AA5 7 THR B 866 LEU B 870 1 O THR B 868 N THR B 845 SHEET 1 AA6 4 ARG B1032 VAL B1033 0 SHEET 2 AA6 4 THR B1044 THR B1048 -1 O THR B1048 N ARG B1032 SHEET 3 AA6 4 ALA B1098 SER B1102 -1 O PHE B1101 N LEU B1045 SHEET 4 AA6 4 SER B1069 SER B1070 -1 N SER B1069 O ARG B1100 LINK C HIS A 951 N LLP A 952 1555 1555 1.33 LINK C LLP A 952 N PHE A 953 1555 1555 1.33 LINK C HIS B 951 N LLP B 952 1555 1555 1.34 LINK C LLP B 952 N PHE B 953 1555 1555 1.33 CRYST1 95.182 83.716 98.410 90.00 96.66 90.00 C 1 2 1 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 0.010506 0.000000 0.001227 0.00000 SCALE2 0.000000 0.011945 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010231 0.00000 CONECT 1624 1647 CONECT 1632 1633 1640 CONECT 1633 1632 1634 1635 CONECT 1634 1633 CONECT 1635 1633 1636 1637 CONECT 1636 1635 CONECT 1637 1635 1638 1639 CONECT 1638 1637 1653 CONECT 1639 1637 1640 1641 CONECT 1640 1632 1639 CONECT 1641 1639 1642 CONECT 1642 1641 1643 CONECT 1643 1642 1644 1645 1646 CONECT 1644 1643 CONECT 1645 1643 CONECT 1646 1643 CONECT 1647 1624 1648 CONECT 1648 1647 1649 1654 CONECT 1649 1648 1650 CONECT 1650 1649 1651 CONECT 1651 1650 1652 CONECT 1652 1651 1653 CONECT 1653 1638 1652 CONECT 1654 1648 1655 1656 CONECT 1655 1654 CONECT 1656 1654 CONECT 4626 4649 CONECT 4634 4635 4642 CONECT 4635 4634 4636 4637 CONECT 4636 4635 CONECT 4637 4635 4638 4639 CONECT 4638 4637 CONECT 4639 4637 4640 4641 CONECT 4640 4639 4655 CONECT 4641 4639 4642 4643 CONECT 4642 4634 4641 CONECT 4643 4641 4644 CONECT 4644 4643 4645 CONECT 4645 4644 4646 4647 4648 CONECT 4646 4645 CONECT 4647 4645 CONECT 4648 4645 CONECT 4649 4626 4650 CONECT 4650 4649 4651 4656 CONECT 4651 4650 4652 CONECT 4652 4651 4653 CONECT 4653 4652 4654 CONECT 4654 4653 4655 CONECT 4655 4640 4654 CONECT 4656 4650 4657 4658 CONECT 4657 4656 CONECT 4658 4656 MASTER 279 0 6 34 26 0 0 6 6676 2 52 62 END