HEADER LYASE 02-APR-21 7MCH TITLE CRYSTAL STRUCTURE OF A SINGLE-CHAIN E/F TYPE BILIN LYASE-ISOMERASE TITLE 2 MPEQ IN SPACE GROUP C2221 COMPND MOL_ID: 1; COMPND 2 MOLECULE: BILIN LYASE-ISOMERASE; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SYNECHOCOCCUS SP. A15-62; SOURCE 3 ORGANISM_TAXID: 1050657; SOURCE 4 STRAIN: A15-62; SOURCE 5 GENE: MPEY; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS BILIN LYASE-ISOMERASE, LYASE EXPDTA X-RAY DIFFRACTION AUTHOR X.YANG,I.KUMARAPPERUMA REVDAT 1 24-AUG-22 7MCH 0 JRNL AUTH I.KUMARAPPERUMA,K.L.JOSEPH,C.WANG,L.M.BIJU,I.P.TOM, JRNL AUTH 2 K.D.WEAVER,T.GREBERT,F.PARTENSKY,W.M.SCHLUCHTER,X.YANG JRNL TITL CRYSTAL STRUCTURE AND MOLECULAR MECHANISM OF AN E/F TYPE JRNL TITL 2 BILIN LYASE-ISOMERASE. JRNL REF STRUCTURE V. 30 564 2022 JRNL REFN ISSN 0969-2126 JRNL PMID 35148828 JRNL DOI 10.1016/J.STR.2022.01.007 REMARK 2 REMARK 2 RESOLUTION. 2.95 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.19.2_4158 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) : 2.95 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.90 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.330 REMARK 3 COMPLETENESS FOR RANGE (%) : 86.9 REMARK 3 NUMBER OF REFLECTIONS : 25138 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.249 REMARK 3 R VALUE (WORKING SET) : 0.244 REMARK 3 FREE R VALUE : 0.308 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 7.650 REMARK 3 FREE R VALUE TEST SET COUNT : 1924 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 19.9000 - 7.0100 0.96 1935 161 0.2150 0.2230 REMARK 3 2 7.0100 - 5.6100 0.99 1926 162 0.2606 0.3193 REMARK 3 3 5.6000 - 4.9100 0.99 1906 157 0.2249 0.2913 REMARK 3 4 4.9100 - 4.4700 0.97 1852 154 0.2034 0.2697 REMARK 3 5 4.4700 - 4.1500 0.95 1809 150 0.1922 0.2635 REMARK 3 6 4.1500 - 3.9100 0.95 1796 149 0.2113 0.3715 REMARK 3 7 3.9100 - 3.7100 0.95 1792 149 0.2364 0.2968 REMARK 3 8 3.7100 - 3.5500 0.94 1790 148 0.2417 0.2894 REMARK 3 9 3.5500 - 3.4200 0.89 1678 138 0.2757 0.3336 REMARK 3 10 3.4200 - 3.3000 0.84 1586 133 0.2956 0.3987 REMARK 3 11 3.3000 - 3.2000 0.77 1460 122 0.3176 0.4059 REMARK 3 12 3.2000 - 3.1100 0.71 1334 110 0.3237 0.4329 REMARK 3 13 3.1000 - 3.0200 0.66 1250 103 0.3378 0.3883 REMARK 3 14 3.0200 - 2.9500 0.58 1100 88 0.3826 0.4745 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) : 0.460 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 40.450 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 50.40 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 : 1 REMARK 3 NCS GROUP : 1 REMARK 3 NCS OPERATOR : 1 REMARK 3 REFERENCE SELECTION: CHAIN A REMARK 3 SELECTION : CHAIN B REMARK 3 ATOM PAIRS NUMBER : 3748 REMARK 3 RMSD : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 7MCH COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 08-APR-21. REMARK 100 THE DEPOSITION ID IS D_1000255985. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 03-MAR-20 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 21-ID-F REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9787 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 300 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 26064 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.900 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 (%) : 97.4 REMARK 200 DATA REDUNDANCY : 3.800 REMARK 200 R MERGE (I) : 0.14900 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 7.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.95 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: SAD REMARK 200 SOFTWARE USED: AUTOSOL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 66.49 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.67 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PROTEIN CONCENTRATION: 5 MG/ML; 2.1 M REMARK 280 DL-MALIC ACID, PH 7.0, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 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 56.92850 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 56.92850 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 68.43750 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 87.15000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 68.43750 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 87.15000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 56.92850 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 68.43750 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 87.15000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 56.92850 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 68.43750 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 87.15000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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: MONOMERIC 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 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 MSE A -17 REMARK 465 GLY A -16 REMARK 465 SER A -15 REMARK 465 SER A -14 REMARK 465 HIS A -13 REMARK 465 HIS A -12 REMARK 465 HIS A -11 REMARK 465 HIS A -10 REMARK 465 HIS A -9 REMARK 465 HIS A -8 REMARK 465 SER A -7 REMARK 465 GLN A -6 REMARK 465 MSE B -17 REMARK 465 GLY B -16 REMARK 465 SER B -15 REMARK 465 SER B -14 REMARK 465 HIS B -13 REMARK 465 HIS B -12 REMARK 465 HIS B -11 REMARK 465 HIS B -10 REMARK 465 HIS B -9 REMARK 465 HIS B -8 REMARK 465 SER B -7 REMARK 465 GLN B -6 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 HOH B 470 O HOH B 476 1.97 REMARK 500 O ASN A -3 OG SER A 0 2.16 REMARK 500 OG SER B 0 OG SER B 316 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 O HOH B 447 O HOH B 451 3856 2.13 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES 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,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) 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 ATM2 ATM3 REMARK 500 LEU B 123 CA - CB - CG ANGL. DEV. = 13.9 DEGREES 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 A 25 -9.80 -57.47 REMARK 500 ASP A 97 103.76 -53.63 REMARK 500 LYS A 128 58.96 -98.30 REMARK 500 HIS B 63 -124.40 -173.63 REMARK 500 ASP B 97 103.82 -49.98 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 A 437 DISTANCE = 5.93 ANGSTROMS REMARK 525 HOH A 438 DISTANCE = 6.07 ANGSTROMS REMARK 525 HOH A 439 DISTANCE = 6.20 ANGSTROMS REMARK 525 HOH A 440 DISTANCE = 6.28 ANGSTROMS REMARK 525 HOH B 476 DISTANCE = 6.03 ANGSTROMS REMARK 525 HOH B 477 DISTANCE = 6.09 ANGSTROMS REMARK 525 HOH B 478 DISTANCE = 6.17 ANGSTROMS REMARK 525 HOH B 479 DISTANCE = 6.18 ANGSTROMS REMARK 525 HOH B 480 DISTANCE = 6.34 ANGSTROMS REMARK 525 HOH B 481 DISTANCE = 6.43 ANGSTROMS REMARK 525 HOH B 482 DISTANCE = 6.45 ANGSTROMS REMARK 525 HOH B 483 DISTANCE = 6.60 ANGSTROMS REMARK 525 HOH B 484 DISTANCE = 7.42 ANGSTROMS REMARK 525 HOH B 485 DISTANCE = 7.95 ANGSTROMS REMARK 525 HOH B 486 DISTANCE = 7.98 ANGSTROMS REMARK 525 HOH B 487 DISTANCE = 8.02 ANGSTROMS REMARK 525 HOH B 488 DISTANCE = 8.24 ANGSTROMS REMARK 525 HOH B 489 DISTANCE = 8.35 ANGSTROMS REMARK 525 HOH B 490 DISTANCE = 8.70 ANGSTROMS REMARK 525 HOH B 491 DISTANCE = 9.06 ANGSTROMS REMARK 525 HOH B 492 DISTANCE = 9.12 ANGSTROMS REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 7MC4 RELATED DB: PDB DBREF 7MCH A 1 398 UNP U3MW57 U3MW57_9SYNE 1 398 DBREF 7MCH B 1 398 UNP U3MW57 U3MW57_9SYNE 1 398 SEQADV 7MCH MSE A -17 UNP U3MW57 INITIATING METHIONINE SEQADV 7MCH GLY A -16 UNP U3MW57 EXPRESSION TAG SEQADV 7MCH SER A -15 UNP U3MW57 EXPRESSION TAG SEQADV 7MCH SER A -14 UNP U3MW57 EXPRESSION TAG SEQADV 7MCH HIS A -13 UNP U3MW57 EXPRESSION TAG SEQADV 7MCH HIS A -12 UNP U3MW57 EXPRESSION TAG SEQADV 7MCH HIS A -11 UNP U3MW57 EXPRESSION TAG SEQADV 7MCH HIS A -10 UNP U3MW57 EXPRESSION TAG SEQADV 7MCH HIS A -9 UNP U3MW57 EXPRESSION TAG SEQADV 7MCH HIS A -8 UNP U3MW57 EXPRESSION TAG SEQADV 7MCH SER A -7 UNP U3MW57 EXPRESSION TAG SEQADV 7MCH GLN A -6 UNP U3MW57 EXPRESSION TAG SEQADV 7MCH ASP A -5 UNP U3MW57 EXPRESSION TAG SEQADV 7MCH PRO A -4 UNP U3MW57 EXPRESSION TAG SEQADV 7MCH ASN A -3 UNP U3MW57 EXPRESSION TAG SEQADV 7MCH SER A -2 UNP U3MW57 EXPRESSION TAG SEQADV 7MCH SER A -1 UNP U3MW57 EXPRESSION TAG SEQADV 7MCH SER A 0 UNP U3MW57 EXPRESSION TAG SEQADV 7MCH MSE B -17 UNP U3MW57 INITIATING METHIONINE SEQADV 7MCH GLY B -16 UNP U3MW57 EXPRESSION TAG SEQADV 7MCH SER B -15 UNP U3MW57 EXPRESSION TAG SEQADV 7MCH SER B -14 UNP U3MW57 EXPRESSION TAG SEQADV 7MCH HIS B -13 UNP U3MW57 EXPRESSION TAG SEQADV 7MCH HIS B -12 UNP U3MW57 EXPRESSION TAG SEQADV 7MCH HIS B -11 UNP U3MW57 EXPRESSION TAG SEQADV 7MCH HIS B -10 UNP U3MW57 EXPRESSION TAG SEQADV 7MCH HIS B -9 UNP U3MW57 EXPRESSION TAG SEQADV 7MCH HIS B -8 UNP U3MW57 EXPRESSION TAG SEQADV 7MCH SER B -7 UNP U3MW57 EXPRESSION TAG SEQADV 7MCH GLN B -6 UNP U3MW57 EXPRESSION TAG SEQADV 7MCH ASP B -5 UNP U3MW57 EXPRESSION TAG SEQADV 7MCH PRO B -4 UNP U3MW57 EXPRESSION TAG SEQADV 7MCH ASN B -3 UNP U3MW57 EXPRESSION TAG SEQADV 7MCH SER B -2 UNP U3MW57 EXPRESSION TAG SEQADV 7MCH SER B -1 UNP U3MW57 EXPRESSION TAG SEQADV 7MCH SER B 0 UNP U3MW57 EXPRESSION TAG SEQRES 1 A 416 MSE GLY SER SER HIS HIS HIS HIS HIS HIS SER GLN ASP SEQRES 2 A 416 PRO ASN SER SER SER MSE ALA GLU ARG PHE ASP ASN LEU SEQRES 3 A 416 VAL GLU GLY LEU THR GLU GLU ARG ALA MSE ALA VAL ILE SEQRES 4 A 416 LEU ALA ASP PRO ASP SER LEU GLU ARG PRO VAL ASP LYS SEQRES 5 A 416 TYR MSE ALA ALA THR ARG LEU GLY ALA SER ASN SER GLU SEQRES 6 A 416 GLU SER LEU ASP VAL LEU ILE GLN ALA ALA GLU LEU ASP SEQRES 7 A 416 PRO GLU HIS LEU PHE ASN ARG ILE THR ARG ARG LYS ALA SEQRES 8 A 416 ILE ASP ALA LEU GLY ARG ARG LYS SER PRO LYS ALA LEU SEQRES 9 A 416 PRO SER LEU PHE LYS ALA LEU LYS CYS SER ASP GLU ALA SEQRES 10 A 416 ALA VAL ILE ASN SER VAL GLU ALA ILE THR LYS ILE ASP SEQRES 11 A 416 ALA PRO LEU THR GLU ALA ASP HIS GLU LYS LEU LEU GLU SEQRES 12 A 416 ALA LEU LYS GLY GLU ASP ILE GLN LYS ARG ALA VAL ILE SEQRES 13 A 416 GLN ALA PHE CYS ARG LEU GLY VAL PRO GLY VAL ILE ASN SEQRES 14 A 416 SER ILE SER PRO LEU GLN ASP ASP SER ASN PRO LEU VAL SEQRES 15 A 416 ALA GLY ALA ALA ARG ALA TYR MSE SER LYS VAL ALA LEU SEQRES 16 A 416 GLN PRO ASP GLY LEU GLU VAL LEU ILE PRO GLN LEU VAL SEQRES 17 A 416 ASP PRO ILE ALA GLY ARG ARG ARG SER ALA VAL ILE ASP SEQRES 18 A 416 LEU GLY ASP ALA GLY ASP VAL THR ARG LEU GLU ALA LEU SEQRES 19 A 416 VAL THR ALA PRO VAL SER MSE SER LEU ARG ALA ARG SER SEQRES 20 A 416 ALA PHE GLN LEU VAL ASP PRO ASP LYS THR CYS GLN VAL SEQRES 21 A 416 PRO GLU LYS TYR ALA GLU LEU ILE THR GLN LEU LEU GLN SEQRES 22 A 416 ASP ASN PRO GLN GLN LEU LYS LEU ARG LYS GLU TRP ILE SEQRES 23 A 416 CYS ASP ILE GLU PRO THR GLU ILE GLU ASN ASN LEU GLN SEQRES 24 A 416 HIS ARG ASP GLU ALA ARG GLN TYR GLY GLY ALA SER SER SEQRES 25 A 416 LEU MSE ALA MSE PRO LYS ALA GLU ARG MSE ILE LEU ILE SEQRES 26 A 416 ASN GLU ILE LYS GLU LYS LEU TRP SER ASP TYR VAL THR SEQRES 27 A 416 HIS TYR TYR LEU THR ALA VAL VAL GLY LEU GLN GLY LEU SEQRES 28 A 416 GLU GLU ARG SER ASP LEU ILE ARG LEU ALA LEU ALA GLU SEQRES 29 A 416 THR ILE PRO GLN TYR THR LYS SER ARG ILE ALA ALA ALA SEQRES 30 A 416 TRP GLY CYS LEU ARG LEU GLY LEU VAL ASP GLN LYS PRO SEQRES 31 A 416 LEU LEU GLU GLU LEU SER VAL SER ALA PHE TRP LEU PRO SEQRES 32 A 416 LEU LYS TRP THR CYS GLN ARG VAL LEU LYS GLN LEU SER SEQRES 1 B 416 MSE GLY SER SER HIS HIS HIS HIS HIS HIS SER GLN ASP SEQRES 2 B 416 PRO ASN SER SER SER MSE ALA GLU ARG PHE ASP ASN LEU SEQRES 3 B 416 VAL GLU GLY LEU THR GLU GLU ARG ALA MSE ALA VAL ILE SEQRES 4 B 416 LEU ALA ASP PRO ASP SER LEU GLU ARG PRO VAL ASP LYS SEQRES 5 B 416 TYR MSE ALA ALA THR ARG LEU GLY ALA SER ASN SER GLU SEQRES 6 B 416 GLU SER LEU ASP VAL LEU ILE GLN ALA ALA GLU LEU ASP SEQRES 7 B 416 PRO GLU HIS LEU PHE ASN ARG ILE THR ARG ARG LYS ALA SEQRES 8 B 416 ILE ASP ALA LEU GLY ARG ARG LYS SER PRO LYS ALA LEU SEQRES 9 B 416 PRO SER LEU PHE LYS ALA LEU LYS CYS SER ASP GLU ALA SEQRES 10 B 416 ALA VAL ILE ASN SER VAL GLU ALA ILE THR LYS ILE ASP SEQRES 11 B 416 ALA PRO LEU THR GLU ALA ASP HIS GLU LYS LEU LEU GLU SEQRES 12 B 416 ALA LEU LYS GLY GLU ASP ILE GLN LYS ARG ALA VAL ILE SEQRES 13 B 416 GLN ALA PHE CYS ARG LEU GLY VAL PRO GLY VAL ILE ASN SEQRES 14 B 416 SER ILE SER PRO LEU GLN ASP ASP SER ASN PRO LEU VAL SEQRES 15 B 416 ALA GLY ALA ALA ARG ALA TYR MSE SER LYS VAL ALA LEU SEQRES 16 B 416 GLN PRO ASP GLY LEU GLU VAL LEU ILE PRO GLN LEU VAL SEQRES 17 B 416 ASP PRO ILE ALA GLY ARG ARG ARG SER ALA VAL ILE ASP SEQRES 18 B 416 LEU GLY ASP ALA GLY ASP VAL THR ARG LEU GLU ALA LEU SEQRES 19 B 416 VAL THR ALA PRO VAL SER MSE SER LEU ARG ALA ARG SER SEQRES 20 B 416 ALA PHE GLN LEU VAL ASP PRO ASP LYS THR CYS GLN VAL SEQRES 21 B 416 PRO GLU LYS TYR ALA GLU LEU ILE THR GLN LEU LEU GLN SEQRES 22 B 416 ASP ASN PRO GLN GLN LEU LYS LEU ARG LYS GLU TRP ILE SEQRES 23 B 416 CYS ASP ILE GLU PRO THR GLU ILE GLU ASN ASN LEU GLN SEQRES 24 B 416 HIS ARG ASP GLU ALA ARG GLN TYR GLY GLY ALA SER SER SEQRES 25 B 416 LEU MSE ALA MSE PRO LYS ALA GLU ARG MSE ILE LEU ILE SEQRES 26 B 416 ASN GLU ILE LYS GLU LYS LEU TRP SER ASP TYR VAL THR SEQRES 27 B 416 HIS TYR TYR LEU THR ALA VAL VAL GLY LEU GLN GLY LEU SEQRES 28 B 416 GLU GLU ARG SER ASP LEU ILE ARG LEU ALA LEU ALA GLU SEQRES 29 B 416 THR ILE PRO GLN TYR THR LYS SER ARG ILE ALA ALA ALA SEQRES 30 B 416 TRP GLY CYS LEU ARG LEU GLY LEU VAL ASP GLN LYS PRO SEQRES 31 B 416 LEU LEU GLU GLU LEU SER VAL SER ALA PHE TRP LEU PRO SEQRES 32 B 416 LEU LYS TRP THR CYS GLN ARG VAL LEU LYS GLN LEU SER MODRES 7MCH MSE A 1 MET MODIFIED RESIDUE MODRES 7MCH MSE A 18 MET MODIFIED RESIDUE MODRES 7MCH MSE A 36 MET MODIFIED RESIDUE MODRES 7MCH MSE A 172 MET MODIFIED RESIDUE MODRES 7MCH MSE A 223 MET MODIFIED RESIDUE MODRES 7MCH MSE A 296 MET MODIFIED RESIDUE MODRES 7MCH MSE A 298 MET MODIFIED RESIDUE MODRES 7MCH MSE A 304 MET MODIFIED RESIDUE MODRES 7MCH MSE B 1 MET MODIFIED RESIDUE MODRES 7MCH MSE B 18 MET MODIFIED RESIDUE MODRES 7MCH MSE B 36 MET MODIFIED RESIDUE MODRES 7MCH MSE B 172 MET MODIFIED RESIDUE MODRES 7MCH MSE B 223 MET MODIFIED RESIDUE MODRES 7MCH MSE B 296 MET MODIFIED RESIDUE MODRES 7MCH MSE B 298 MET MODIFIED RESIDUE MODRES 7MCH MSE B 304 MET MODIFIED RESIDUE HET MSE A 1 8 HET MSE A 18 8 HET MSE A 36 8 HET MSE A 172 8 HET MSE A 223 8 HET MSE A 296 8 HET MSE A 298 8 HET MSE A 304 8 HET MSE B 1 8 HET MSE B 18 8 HET MSE B 36 8 HET MSE B 172 8 HET MSE B 223 8 HET MSE B 296 8 HET MSE B 298 8 HET MSE B 304 8 HETNAM MSE SELENOMETHIONINE FORMUL 1 MSE 16(C5 H11 N O2 SE) FORMUL 3 HOH *132(H2 O) HELIX 1 AA1 PRO A -4 SER A 0 5 5 HELIX 2 AA2 THR A 13 ILE A 21 1 9 HELIX 3 AA3 ASP A 24 LEU A 28 5 5 HELIX 4 AA4 VAL A 32 ALA A 43 1 12 HELIX 5 AA5 SER A 46 ALA A 57 1 12 HELIX 6 AA6 LEU A 64 LYS A 81 1 18 HELIX 7 AA7 SER A 82 LYS A 84 5 3 HELIX 8 AA8 ALA A 85 LYS A 94 1 10 HELIX 9 AA9 ASP A 97 ASP A 112 1 16 HELIX 10 AB1 THR A 116 LYS A 128 1 13 HELIX 11 AB2 GLU A 130 GLY A 145 1 16 HELIX 12 AB3 VAL A 146 GLY A 148 5 3 HELIX 13 AB4 VAL A 149 SER A 154 1 6 HELIX 14 AB5 PRO A 155 ASP A 159 5 5 HELIX 15 AB6 ASN A 161 VAL A 175 1 15 HELIX 16 AB7 GLN A 178 GLU A 183 5 6 HELIX 17 AB8 VAL A 184 LEU A 189 1 6 HELIX 18 AB9 ILE A 193 ALA A 207 1 15 HELIX 19 AC1 ASP A 209 THR A 211 5 3 HELIX 20 AC2 ARG A 212 THR A 218 1 7 HELIX 21 AC3 SER A 222 ASP A 235 1 14 HELIX 22 AC4 TYR A 246 ASP A 256 1 11 HELIX 23 AC5 ARG A 264 ILE A 268 5 5 HELIX 24 AC6 GLU A 272 HIS A 282 1 11 HELIX 25 AC7 ASP A 284 MSE A 298 1 15 HELIX 26 AC8 PRO A 299 TRP A 315 1 17 HELIX 27 AC9 ASP A 317 GLY A 332 1 16 HELIX 28 AD1 LEU A 333 GLU A 335 5 3 HELIX 29 AD2 ARG A 336 ALA A 345 1 10 HELIX 30 AD3 ILE A 348 GLN A 350 5 3 HELIX 31 AD4 TYR A 351 GLY A 366 1 16 HELIX 32 AD5 LEU A 367 ASP A 369 5 3 HELIX 33 AD6 GLN A 370 ALA A 381 1 12 HELIX 34 AD7 TRP A 383 LEU A 397 1 15 HELIX 35 AD8 THR B 13 LEU B 22 1 10 HELIX 36 AD9 VAL B 32 ALA B 43 1 12 HELIX 37 AE1 SER B 46 GLU B 58 1 13 HELIX 38 AE2 LEU B 64 LYS B 81 1 18 HELIX 39 AE3 SER B 82 LYS B 84 5 3 HELIX 40 AE4 ALA B 85 LYS B 94 1 10 HELIX 41 AE5 ASP B 97 ASP B 112 1 16 HELIX 42 AE6 THR B 116 LEU B 127 1 12 HELIX 43 AE7 GLU B 130 GLY B 145 1 16 HELIX 44 AE8 VAL B 149 SER B 154 1 6 HELIX 45 AE9 PRO B 155 ASP B 159 5 5 HELIX 46 AF1 ASN B 161 VAL B 175 1 15 HELIX 47 AF2 GLN B 178 GLU B 183 5 6 HELIX 48 AF3 VAL B 184 LEU B 189 1 6 HELIX 49 AF4 ILE B 193 ALA B 207 1 15 HELIX 50 AF5 ASP B 209 THR B 211 5 3 HELIX 51 AF6 ARG B 212 VAL B 217 1 6 HELIX 52 AF7 SER B 222 ASP B 235 1 14 HELIX 53 AF8 TYR B 246 ASP B 256 1 11 HELIX 54 AF9 GLU B 272 HIS B 282 1 11 HELIX 55 AG1 ASP B 284 MSE B 298 1 15 HELIX 56 AG2 PRO B 299 TRP B 315 1 17 HELIX 57 AG3 ASP B 317 GLY B 332 1 16 HELIX 58 AG4 LEU B 333 GLU B 335 5 3 HELIX 59 AG5 ARG B 336 GLU B 346 1 11 HELIX 60 AG6 ILE B 348 GLN B 350 5 3 HELIX 61 AG7 TYR B 351 GLY B 366 1 16 HELIX 62 AG8 LEU B 367 ASP B 369 5 3 HELIX 63 AG9 GLN B 370 ALA B 381 1 12 HELIX 64 AH1 TRP B 383 LEU B 397 1 15 SHEET 1 AA1 2 ASN A 7 VAL A 9 0 SHEET 2 AA1 2 ASN B 7 VAL B 9 -1 O VAL B 9 N ASN A 7 LINK C SER A 0 N MSE A 1 1555 1555 1.32 LINK C MSE A 1 N ALA A 2 1555 1555 1.33 LINK C ALA A 17 N MSE A 18 1555 1555 1.33 LINK C MSE A 18 N ALA A 19 1555 1555 1.33 LINK C TYR A 35 N MSE A 36 1555 1555 1.33 LINK C MSE A 36 N ALA A 37 1555 1555 1.32 LINK C TYR A 171 N MSE A 172 1555 1555 1.32 LINK C MSE A 172 N SER A 173 1555 1555 1.33 LINK C SER A 222 N MSE A 223 1555 1555 1.34 LINK C MSE A 223 N SER A 224 1555 1555 1.34 LINK C LEU A 295 N MSE A 296 1555 1555 1.33 LINK C MSE A 296 N ALA A 297 1555 1555 1.34 LINK C ALA A 297 N MSE A 298 1555 1555 1.32 LINK C MSE A 298 N PRO A 299 1555 1555 1.34 LINK C ARG A 303 N MSE A 304 1555 1555 1.33 LINK C MSE A 304 N ILE A 305 1555 1555 1.33 LINK C SER B 0 N MSE B 1 1555 1555 1.33 LINK C MSE B 1 N ALA B 2 1555 1555 1.33 LINK C ALA B 17 N MSE B 18 1555 1555 1.32 LINK C MSE B 18 N ALA B 19 1555 1555 1.34 LINK C TYR B 35 N MSE B 36 1555 1555 1.33 LINK C MSE B 36 N ALA B 37 1555 1555 1.33 LINK C TYR B 171 N MSE B 172 1555 1555 1.34 LINK C MSE B 172 N SER B 173 1555 1555 1.34 LINK C SER B 222 N MSE B 223 1555 1555 1.33 LINK C MSE B 223 N SER B 224 1555 1555 1.33 LINK C LEU B 295 N MSE B 296 1555 1555 1.33 LINK C MSE B 296 N ALA B 297 1555 1555 1.34 LINK C ALA B 297 N MSE B 298 1555 1555 1.33 LINK C MSE B 298 N PRO B 299 1555 1555 1.33 LINK C ARG B 303 N MSE B 304 1555 1555 1.34 LINK C MSE B 304 N ILE B 305 1555 1555 1.34 CRYST1 136.875 174.300 113.857 90.00 90.00 90.00 C 2 2 21 16 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 0.007306 0.000000 0.000000 0.00000 SCALE2 0.000000 0.005737 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008783 0.00000