HEADER LIGASE,TRANSFERASE 20-APR-20 7BXQ TITLE 2-AMINO-3-KETOBUTYRATE COA LIGASE FROM CUPRIAVIDUS NECATOR L-THREONINE TITLE 2 BINDING FORM COMPND MOL_ID: 1; COMPND 2 MOLECULE: 2-AMINO-3-KETOBUTYRATE COENZYME A LIGASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: AKB LIGASE,GLYCINE ACETYLTRANSFERASE; COMPND 5 EC: 2.3.1.29; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CUPRIAVIDUS NECATOR; SOURCE 3 ORGANISM_TAXID: 106590; SOURCE 4 GENE: KBL, H16_B0819; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS 2-AMINO-3-KETOBUTYRATE COA LIGASE, CUPRIAVIDUS NECATOR, LIGASE, KEYWDS 2 TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR T.MOTOYAMA,S.NAKANO,F.HASEBE,N.MIYOSHI,S.ITO REVDAT 3 29-NOV-23 7BXQ 1 REMARK REVDAT 2 28-JUL-21 7BXQ 1 JRNL REVDAT 1 21-APR-21 7BXQ 0 JRNL AUTH T.MOTOYAMA,S.NAKANO,F.HASEBE,R.MIYATA,S.KUMAZAWA,N.MIYOSHI, JRNL AUTH 2 S.ITO JRNL TITL CHEMOENZYMATIC SYNTHESIS OF 3-ETHYL-2,5-DIMETHYLPYRAZINE BY JRNL TITL 2 L-THREONINE 3-DEHYDROGENASE AND 2-AMINO-3-KETOBUTYRATE COA JRNL TITL 3 LIGASE/L-THREONINE ALDOLASE JRNL REF COMMUN CHEM V. 4 108 2021 JRNL REFN ESSN 2399-3669 JRNL DOI 10.1038/S42004-021-00545-8 REMARK 2 REMARK 2 RESOLUTION. 2.49 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.17.1_3660 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 : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.49 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 39.88 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.370 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 26295 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.189 REMARK 3 R VALUE (WORKING SET) : 0.185 REMARK 3 FREE R VALUE : 0.258 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.870 REMARK 3 FREE R VALUE TEST SET COUNT : 1281 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 39.8800 - 5.1900 1.00 2865 124 0.1768 0.2441 REMARK 3 2 5.1900 - 4.1200 1.00 2818 126 0.1545 0.2023 REMARK 3 3 4.1200 - 3.6000 1.00 2771 150 0.1649 0.2486 REMARK 3 4 3.6000 - 3.2700 1.00 2746 161 0.1855 0.2659 REMARK 3 5 3.2700 - 3.0300 1.00 2788 149 0.2075 0.3025 REMARK 3 6 3.0300 - 2.8600 1.00 2777 141 0.2021 0.2594 REMARK 3 7 2.8600 - 2.7100 1.00 2791 141 0.2264 0.2935 REMARK 3 8 2.7100 - 2.5900 1.00 2756 135 0.2261 0.2955 REMARK 3 9 2.5900 - 2.4900 0.98 2702 154 0.2364 0.3201 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) : 0.318 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 24.683 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 38.21 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 41.20 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 6222 REMARK 3 ANGLE : 0.887 8404 REMARK 3 CHIRALITY : 0.052 942 REMARK 3 PLANARITY : 0.005 1112 REMARK 3 DIHEDRAL : 19.535 902 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 7BXQ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 21-APR-20. REMARK 100 THE DEPOSITION ID IS D_1300016677. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 06-DEC-19 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 : PHOTON FACTORY REMARK 200 BEAMLINE : BL-5A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 S 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 26320 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.490 REMARK 200 RESOLUTION RANGE LOW (A) : 49.900 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 10.20 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 16.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.49 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.58 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: MOLREP REMARK 200 STARTING MODEL: 1FC4 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 42.65 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.14 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M LITHIUM SULFATE MONOHYDRATE, 0.1 REMARK 280 M BIS-TRIS PH 6.5, 25% W/V PEG3350, 3% W/V D-(+)-GLUCOSE REMARK 280 MONOHYDRATE, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 295K 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 50.82850 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: 9490 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 26140 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -58.0 KCAL/MOL 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 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 MET A -3 REMARK 465 GLY A -2 REMARK 465 HIS A -1 REMARK 465 MET A 0 REMARK 465 LEU A 400 REMARK 465 GLU A 401 REMARK 465 HIS A 402 REMARK 465 HIS A 403 REMARK 465 HIS A 404 REMARK 465 HIS A 405 REMARK 465 HIS A 406 REMARK 465 HIS A 407 REMARK 465 MET B -3 REMARK 465 GLY B -2 REMARK 465 HIS B -1 REMARK 465 MET B 0 REMARK 465 LEU B 400 REMARK 465 GLU B 401 REMARK 465 HIS B 402 REMARK 465 HIS B 403 REMARK 465 HIS B 404 REMARK 465 HIS B 405 REMARK 465 HIS B 406 REMARK 465 HIS B 407 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 ARG B 370 O HOH B 601 1.93 REMARK 500 O HOH B 661 O HOH B 684 1.94 REMARK 500 O ARG B 176 O HOH B 602 1.94 REMARK 500 OD1 ASP A 162 O HOH A 601 2.08 REMARK 500 OE2 GLU B 295 O HOH B 603 2.08 REMARK 500 O THR A 41 O HOH A 602 2.11 REMARK 500 OD2 ASP A 183 O HOH A 603 2.11 REMARK 500 O HOH B 638 O HOH B 679 2.12 REMARK 500 OD1 ASN A 277 O HOH A 604 2.15 REMARK 500 NH1 ARG A 72 O HOH A 605 2.15 REMARK 500 O GLY B 103 O HOH B 604 2.17 REMARK 500 ND2 ASN A 158 O HOH A 606 2.18 REMARK 500 OH TYR A 8 OD2 ASP B 238 2.18 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 OE1 GLU A 5 NH2 ARG B 12 1455 1.99 REMARK 500 O HOH A 685 O HOH B 676 2555 2.13 REMARK 500 NH2 ARG A 12 OE1 GLU B 5 1455 2.17 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 SER A 80 142.34 -175.01 REMARK 500 ILE A 84 -85.22 -95.27 REMARK 500 ASN A 158 14.80 56.61 REMARK 500 ARG A 176 -78.98 -83.74 REMARK 500 ALA A 216 -37.53 -142.07 REMARK 500 PHE A 219 -12.10 -143.41 REMARK 500 ALA A 246 -105.79 -114.58 REMARK 500 SER A 252 163.19 177.09 REMARK 500 SER A 297 133.78 -172.66 REMARK 500 ALA A 324 -149.70 60.80 REMARK 500 TYR A 335 -56.79 64.76 REMARK 500 GLN A 366 36.61 -144.38 REMARK 500 CYS B 50 22.34 -148.67 REMARK 500 ILE B 84 -91.39 -111.53 REMARK 500 LEU B 120 -71.90 -75.79 REMARK 500 ASN B 158 17.87 55.23 REMARK 500 ARG B 176 -88.46 -71.62 REMARK 500 HIS B 215 32.67 -93.13 REMARK 500 ALA B 216 -50.61 -142.40 REMARK 500 PHE B 219 -12.69 -141.01 REMARK 500 ALA B 246 -105.35 -113.29 REMARK 500 ALA B 251 -64.29 -99.11 REMARK 500 VAL B 334 -24.11 -144.19 REMARK 500 TYR B 335 -61.13 69.12 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 2BK A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 2BK B 501 DBREF 7BXQ A 1 399 UNP Q0K313 Q0K313_CUPNH 1 399 DBREF 7BXQ B 1 399 UNP Q0K313 Q0K313_CUPNH 1 399 SEQADV 7BXQ MET A -3 UNP Q0K313 EXPRESSION TAG SEQADV 7BXQ GLY A -2 UNP Q0K313 EXPRESSION TAG SEQADV 7BXQ HIS A -1 UNP Q0K313 EXPRESSION TAG SEQADV 7BXQ MET A 0 UNP Q0K313 EXPRESSION TAG SEQADV 7BXQ ALA A 246 UNP Q0K313 LYS 246 CONFLICT SEQADV 7BXQ LEU A 400 UNP Q0K313 EXPRESSION TAG SEQADV 7BXQ GLU A 401 UNP Q0K313 EXPRESSION TAG SEQADV 7BXQ HIS A 402 UNP Q0K313 EXPRESSION TAG SEQADV 7BXQ HIS A 403 UNP Q0K313 EXPRESSION TAG SEQADV 7BXQ HIS A 404 UNP Q0K313 EXPRESSION TAG SEQADV 7BXQ HIS A 405 UNP Q0K313 EXPRESSION TAG SEQADV 7BXQ HIS A 406 UNP Q0K313 EXPRESSION TAG SEQADV 7BXQ HIS A 407 UNP Q0K313 EXPRESSION TAG SEQADV 7BXQ MET B -3 UNP Q0K313 EXPRESSION TAG SEQADV 7BXQ GLY B -2 UNP Q0K313 EXPRESSION TAG SEQADV 7BXQ HIS B -1 UNP Q0K313 EXPRESSION TAG SEQADV 7BXQ MET B 0 UNP Q0K313 EXPRESSION TAG SEQADV 7BXQ ALA B 246 UNP Q0K313 LYS 246 CONFLICT SEQADV 7BXQ LEU B 400 UNP Q0K313 EXPRESSION TAG SEQADV 7BXQ GLU B 401 UNP Q0K313 EXPRESSION TAG SEQADV 7BXQ HIS B 402 UNP Q0K313 EXPRESSION TAG SEQADV 7BXQ HIS B 403 UNP Q0K313 EXPRESSION TAG SEQADV 7BXQ HIS B 404 UNP Q0K313 EXPRESSION TAG SEQADV 7BXQ HIS B 405 UNP Q0K313 EXPRESSION TAG SEQADV 7BXQ HIS B 406 UNP Q0K313 EXPRESSION TAG SEQADV 7BXQ HIS B 407 UNP Q0K313 EXPRESSION TAG SEQRES 1 A 411 MET GLY HIS MET MET SER ASN ALA GLU ALA PHE TYR ALA SEQRES 2 A 411 SER ILE ARG THR GLU LEU GLU SER ILE ARG ALA ALA GLY SEQRES 3 A 411 LEU PHE LYS ASN GLU ARG VAL ILE ALA THR PRO GLN GLY SEQRES 4 A 411 ALA ARG VAL ARG THR THR ASP GLY ARG GLU VAL ILE ASN SEQRES 5 A 411 LEU CYS ALA ASN ASN TYR LEU GLY LEU SER SER HIS PRO SEQRES 6 A 411 GLN VAL ILE GLU ALA ALA HIS GLU ALA LEU ARG THR HIS SEQRES 7 A 411 GLY PHE GLY LEU SER SER VAL ARG PHE ILE CYS GLY THR SEQRES 8 A 411 GLN ASP LEU HIS LYS THR LEU GLU ALA ARG LEU SER ALA SEQRES 9 A 411 PHE LEU GLY THR GLU ASP THR ILE LEU TYR GLY SER ALA SEQRES 10 A 411 PHE ASP ALA ASN GLY GLY LEU PHE GLU THR LEU LEU GLY SEQRES 11 A 411 ALA GLU ASP ALA VAL ILE SER ASP ALA LEU ASN HIS ALA SEQRES 12 A 411 SER ILE ILE ASP GLY VAL ARG LEU SER LYS ALA ARG ARG SEQRES 13 A 411 TYR ARG TYR GLN HIS ASN ASP MET ASP ASP LEU ARG VAL SEQRES 14 A 411 GLN LEU GLU GLN ALA ARG ALA ASP GLY ALA ARG TYR THR SEQRES 15 A 411 LEU VAL PHE SER ASP GLY VAL PHE SER MET ASP GLY THR SEQRES 16 A 411 VAL ALA ARG LEU ASP GLU MET ARG ALA ILE CYS ASP GLU SEQRES 17 A 411 TYR GLY ALA LEU LEU GLY ILE ASP GLU CYS HIS ALA THR SEQRES 18 A 411 GLY PHE MET GLY GLN ARG GLY ARG GLY THR HIS GLU ALA SEQRES 19 A 411 ARG GLY VAL PHE GLY LYS ILE ASP ILE ILE THR GLY THR SEQRES 20 A 411 LEU GLY ALA ALA LEU GLY GLY ALA SER GLY GLY PHE THR SEQRES 21 A 411 SER ALA ARG LYS GLU VAL VAL ALA LEU LEU ARG GLN ARG SEQRES 22 A 411 SER ARG PRO TYR LEU PHE SER ASN THR VAL ALA PRO ALA SEQRES 23 A 411 ILE VAL GLY ALA SER ILE ALA VAL LEU ASP ILE LEU GLU SEQRES 24 A 411 ALA SER THR GLU LEU ARG ASP ARG LEU GLU GLY ASN THR SEQRES 25 A 411 ARG PHE PHE ARG ALA GLY LEU ASP ARG LEU GLY PHE ASP SEQRES 26 A 411 VAL LYS ALA GLY ASP HIS PRO ILE ILE PRO ILE MET VAL SEQRES 27 A 411 TYR ASP ALA ASP LYS ALA GLN GLN LEU ALA GLN ARG LEU SEQRES 28 A 411 LEU GLU LEU GLY VAL TYR VAL VAL GLY PHE PHE TYR PRO SEQRES 29 A 411 VAL VAL PRO LYS GLY GLN ALA ARG ILE ARG VAL GLN MET SEQRES 30 A 411 SER ALA LEU HIS ASP GLU ALA ALA LEU GLN ALA ALA LEU SEQRES 31 A 411 ASP ALA PHE GLY GLN ALA GLY ARG GLU LEU GLY LEU ILE SEQRES 32 A 411 LEU GLU HIS HIS HIS HIS HIS HIS SEQRES 1 B 411 MET GLY HIS MET MET SER ASN ALA GLU ALA PHE TYR ALA SEQRES 2 B 411 SER ILE ARG THR GLU LEU GLU SER ILE ARG ALA ALA GLY SEQRES 3 B 411 LEU PHE LYS ASN GLU ARG VAL ILE ALA THR PRO GLN GLY SEQRES 4 B 411 ALA ARG VAL ARG THR THR ASP GLY ARG GLU VAL ILE ASN SEQRES 5 B 411 LEU CYS ALA ASN ASN TYR LEU GLY LEU SER SER HIS PRO SEQRES 6 B 411 GLN VAL ILE GLU ALA ALA HIS GLU ALA LEU ARG THR HIS SEQRES 7 B 411 GLY PHE GLY LEU SER SER VAL ARG PHE ILE CYS GLY THR SEQRES 8 B 411 GLN ASP LEU HIS LYS THR LEU GLU ALA ARG LEU SER ALA SEQRES 9 B 411 PHE LEU GLY THR GLU ASP THR ILE LEU TYR GLY SER ALA SEQRES 10 B 411 PHE ASP ALA ASN GLY GLY LEU PHE GLU THR LEU LEU GLY SEQRES 11 B 411 ALA GLU ASP ALA VAL ILE SER ASP ALA LEU ASN HIS ALA SEQRES 12 B 411 SER ILE ILE ASP GLY VAL ARG LEU SER LYS ALA ARG ARG SEQRES 13 B 411 TYR ARG TYR GLN HIS ASN ASP MET ASP ASP LEU ARG VAL SEQRES 14 B 411 GLN LEU GLU GLN ALA ARG ALA ASP GLY ALA ARG TYR THR SEQRES 15 B 411 LEU VAL PHE SER ASP GLY VAL PHE SER MET ASP GLY THR SEQRES 16 B 411 VAL ALA ARG LEU ASP GLU MET ARG ALA ILE CYS ASP GLU SEQRES 17 B 411 TYR GLY ALA LEU LEU GLY ILE ASP GLU CYS HIS ALA THR SEQRES 18 B 411 GLY PHE MET GLY GLN ARG GLY ARG GLY THR HIS GLU ALA SEQRES 19 B 411 ARG GLY VAL PHE GLY LYS ILE ASP ILE ILE THR GLY THR SEQRES 20 B 411 LEU GLY ALA ALA LEU GLY GLY ALA SER GLY GLY PHE THR SEQRES 21 B 411 SER ALA ARG LYS GLU VAL VAL ALA LEU LEU ARG GLN ARG SEQRES 22 B 411 SER ARG PRO TYR LEU PHE SER ASN THR VAL ALA PRO ALA SEQRES 23 B 411 ILE VAL GLY ALA SER ILE ALA VAL LEU ASP ILE LEU GLU SEQRES 24 B 411 ALA SER THR GLU LEU ARG ASP ARG LEU GLU GLY ASN THR SEQRES 25 B 411 ARG PHE PHE ARG ALA GLY LEU ASP ARG LEU GLY PHE ASP SEQRES 26 B 411 VAL LYS ALA GLY ASP HIS PRO ILE ILE PRO ILE MET VAL SEQRES 27 B 411 TYR ASP ALA ASP LYS ALA GLN GLN LEU ALA GLN ARG LEU SEQRES 28 B 411 LEU GLU LEU GLY VAL TYR VAL VAL GLY PHE PHE TYR PRO SEQRES 29 B 411 VAL VAL PRO LYS GLY GLN ALA ARG ILE ARG VAL GLN MET SEQRES 30 B 411 SER ALA LEU HIS ASP GLU ALA ALA LEU GLN ALA ALA LEU SEQRES 31 B 411 ASP ALA PHE GLY GLN ALA GLY ARG GLU LEU GLY LEU ILE SEQRES 32 B 411 LEU GLU HIS HIS HIS HIS HIS HIS HET 2BK A 501 23 HET 2BK B 501 23 HETNAM 2BK N-({3-HYDROXY-2-METHYL-5-[(PHOSPHONOOXY)METHYL]PYRIDIN- HETNAM 2 2BK 4-YL}METHYL)-L-ALLOTHREONINE FORMUL 3 2BK 2(C12 H19 N2 O8 P) FORMUL 5 HOH *200(H2 O) HELIX 1 AA1 SER A 2 ALA A 21 1 20 HELIX 2 AA2 HIS A 60 GLY A 75 1 16 HELIX 3 AA3 GLN A 88 GLY A 103 1 16 HELIX 4 AA4 SER A 112 GLY A 119 1 8 HELIX 5 AA5 LEU A 120 LEU A 125 1 6 HELIX 6 AA6 HIS A 138 SER A 148 1 11 HELIX 7 AA7 ASP A 159 ASP A 173 1 15 HELIX 8 AA8 ARG A 194 GLY A 206 1 13 HELIX 9 AA9 GLY A 226 ARG A 231 1 6 HELIX 10 AB1 ARG A 259 SER A 270 1 12 HELIX 11 AB2 SER A 270 SER A 276 1 7 HELIX 12 AB3 ALA A 280 SER A 297 1 18 HELIX 13 AB4 THR A 298 LEU A 318 1 21 HELIX 14 AB5 ASP A 336 LEU A 350 1 15 HELIX 15 AB6 ASP A 378 LEU A 396 1 19 HELIX 16 AB7 SER B 2 ALA B 21 1 20 HELIX 17 AB8 HIS B 60 GLY B 75 1 16 HELIX 18 AB9 GLN B 88 GLY B 103 1 16 HELIX 19 AC1 SER B 112 GLY B 119 1 8 HELIX 20 AC2 LEU B 120 LEU B 125 1 6 HELIX 21 AC3 HIS B 138 LEU B 147 1 10 HELIX 22 AC4 ASP B 159 ASP B 173 1 15 HELIX 23 AC5 ARG B 194 GLY B 206 1 13 HELIX 24 AC6 GLY B 226 ARG B 231 1 6 HELIX 25 AC7 ARG B 259 SER B 270 1 12 HELIX 26 AC8 SER B 270 SER B 276 1 7 HELIX 27 AC9 ALA B 280 SER B 297 1 18 HELIX 28 AD1 THR B 298 LEU B 318 1 21 HELIX 29 AD2 ASP B 336 LEU B 350 1 15 HELIX 30 AD3 ASP B 378 LEU B 396 1 19 SHEET 1 AA1 3 ARG A 37 ARG A 39 0 SHEET 2 AA1 3 GLU A 45 ASN A 48 -1 O VAL A 46 N VAL A 38 SHEET 3 AA1 3 VAL A 352 TYR A 353 1 O TYR A 353 N ILE A 47 SHEET 1 AA2 7 ASP A 106 TYR A 110 0 SHEET 2 AA2 7 GLY A 254 ALA A 258 -1 O GLY A 254 N TYR A 110 SHEET 3 AA2 7 ILE A 239 THR A 243 -1 N ILE A 240 O SER A 257 SHEET 4 AA2 7 LEU A 208 ASP A 212 1 N ILE A 211 O THR A 241 SHEET 5 AA2 7 THR A 178 ASP A 183 1 N VAL A 180 O LEU A 208 SHEET 6 AA2 7 ALA A 130 ASP A 134 1 N ALA A 130 O LEU A 179 SHEET 7 AA2 7 ARG A 151 TYR A 155 1 O TYR A 153 N SER A 133 SHEET 1 AA3 3 ILE A 329 TYR A 335 0 SHEET 2 AA3 3 ALA A 367 GLN A 372 -1 O VAL A 371 N ILE A 330 SHEET 3 AA3 3 GLY A 356 PHE A 357 -1 N PHE A 357 O ARG A 368 SHEET 1 AA4 3 ARG B 37 ARG B 39 0 SHEET 2 AA4 3 GLU B 45 ASN B 48 -1 O VAL B 46 N VAL B 38 SHEET 3 AA4 3 VAL B 352 TYR B 353 1 O TYR B 353 N ILE B 47 SHEET 1 AA5 7 ASP B 106 TYR B 110 0 SHEET 2 AA5 7 GLY B 254 ALA B 258 -1 O THR B 256 N ILE B 108 SHEET 3 AA5 7 ILE B 239 THR B 243 -1 N ILE B 240 O SER B 257 SHEET 4 AA5 7 LEU B 208 ASP B 212 1 N ILE B 211 O THR B 241 SHEET 5 AA5 7 THR B 178 ASP B 183 1 N THR B 178 O LEU B 208 SHEET 6 AA5 7 ALA B 130 ASP B 134 1 N ILE B 132 O PHE B 181 SHEET 7 AA5 7 ARG B 151 TYR B 155 1 O TYR B 153 N VAL B 131 SHEET 1 AA6 3 ILE B 329 TYR B 335 0 SHEET 2 AA6 3 ALA B 367 GLN B 372 -1 O ILE B 369 N ILE B 332 SHEET 3 AA6 3 GLY B 356 PHE B 357 -1 N PHE B 357 O ARG B 368 CISPEP 1 TYR A 359 PRO A 360 0 4.98 CISPEP 2 TYR B 359 PRO B 360 0 2.39 SITE 1 AC1 18 ASN A 52 SER A 112 ALA A 113 PHE A 114 SITE 2 AC1 18 HIS A 138 SER A 140 ASP A 183 SER A 187 SITE 3 AC1 18 ASP A 212 CYS A 214 HIS A 215 THR A 243 SITE 4 AC1 18 ARG A 370 HOH A 632 LEU B 274 PHE B 275 SITE 5 AC1 18 SER B 276 ASN B 277 SITE 1 AC2 22 LEU A 274 PHE A 275 SER A 276 ASN A 277 SITE 2 AC2 22 ASN B 52 SER B 112 ALA B 113 PHE B 114 SITE 3 AC2 22 HIS B 138 SER B 140 ASP B 183 SER B 187 SITE 4 AC2 22 MET B 188 ASP B 212 CYS B 214 HIS B 215 SITE 5 AC2 22 THR B 243 ARG B 370 HOH B 625 HOH B 626 SITE 6 AC2 22 HOH B 631 HOH B 633 CRYST1 58.708 101.657 69.854 90.00 112.99 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 0.017033 0.000000 0.007227 0.00000 SCALE2 0.000000 0.009837 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015551 0.00000