HEADER METAL BINDING PROTEIN 13-MAY-20 6WZ7 TITLE MN-BOUND STRUCTURE OF A TRICYT3 VARIANT COMPND MOL_ID: 1; COMPND 2 MOLECULE: SOLUBLE CYTOCHROME B562; COMPND 3 CHAIN: A, B, C; COMPND 4 SYNONYM: CYTOCHROME B-562; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 GENE: CYBC; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS FOUR-HELIX BUNDLE, METALLOPROTEIN TRIMER, METAL BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR F.A.TEZCAN,A.KAKKIS REVDAT 4 25-DEC-24 6WZ7 1 REMARK LINK REVDAT 3 18-OCT-23 6WZ7 1 REMARK REVDAT 2 16-DEC-20 6WZ7 1 JRNL REVDAT 1 16-SEP-20 6WZ7 0 JRNL AUTH A.KAKKIS,D.GAGNON,J.ESSELBORN,R.D.BRITT,F.A.TEZCAN JRNL TITL METAL-TEMPLATED DESIGN OF CHEMICALLY SWITCHABLE PROTEIN JRNL TITL 2 ASSEMBLIES WITH HIGH-AFFINITY COORDINATION SITES. JRNL REF ANGEW.CHEM.INT.ED.ENGL. V. 59 21940 2020 JRNL REFN ESSN 1521-3773 JRNL PMID 32830423 JRNL DOI 10.1002/ANIE.202009226 REMARK 2 REMARK 2 RESOLUTION. 2.30 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.14_3260: ???) 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) : 2.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 35.40 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.380 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.3 REMARK 3 NUMBER OF REFLECTIONS : 26625 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.183 REMARK 3 R VALUE (WORKING SET) : 0.180 REMARK 3 FREE R VALUE : 0.219 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 7.620 REMARK 3 FREE R VALUE TEST SET COUNT : 2030 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 35.3956 - 5.6653 0.99 1711 143 0.1949 0.2129 REMARK 3 2 5.6653 - 4.4997 0.98 1630 143 0.1707 0.1787 REMARK 3 3 4.4997 - 3.9317 0.99 1671 133 0.1545 0.1920 REMARK 3 4 3.9317 - 3.5726 0.99 1648 137 0.1423 0.2061 REMARK 3 5 3.5726 - 3.3167 0.96 1619 139 0.1728 0.2246 REMARK 3 6 3.3167 - 3.1213 0.99 1617 143 0.2006 0.2432 REMARK 3 7 3.1213 - 2.9651 1.00 1645 136 0.1966 0.2209 REMARK 3 8 2.9651 - 2.8361 0.99 1681 138 0.1819 0.1760 REMARK 3 9 2.8361 - 2.7269 0.98 1611 133 0.1895 0.2213 REMARK 3 10 2.7269 - 2.6329 0.96 1582 120 0.1971 0.2710 REMARK 3 11 2.6329 - 2.5506 0.98 1658 131 0.1949 0.2966 REMARK 3 12 2.5506 - 2.4777 0.98 1640 129 0.2033 0.2381 REMARK 3 13 2.4777 - 2.4125 0.99 1641 146 0.2086 0.2485 REMARK 3 14 2.4125 - 2.3536 0.99 1643 132 0.2035 0.2832 REMARK 3 15 2.3536 - 2.3001 0.96 1598 127 0.2148 0.3119 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) : 0.270 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 21.610 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 2743 REMARK 3 ANGLE : 0.891 3737 REMARK 3 CHIRALITY : 0.043 383 REMARK 3 PLANARITY : 0.005 486 REMARK 3 DIHEDRAL : 27.904 1057 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 6WZ7 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 14-MAY-20. REMARK 100 THE DEPOSITION ID IS D_1000249217. 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 : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL9-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.485500 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 26625 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.300 REMARK 200 RESOLUTION RANGE LOW (A) : 35.396 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.3 REMARK 200 DATA REDUNDANCY : 3.400 REMARK 200 R MERGE (I) : 0.06300 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 13.9500 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.30 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.38 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.34410 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> 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: PHASER REMARK 200 STARTING MODEL: 2BC5 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 71.73 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.35 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 45% MPD, 0.2 M CALCIUM CHLORIDE, 0.1 M REMARK 280 HEPES (PH 7.5), VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 298K 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 70.48900 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 40.92350 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 70.48900 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 40.92350 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: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 8040 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 14980 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -158.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C 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 CA CA B 204 LIES ON A SPECIAL POSITION. REMARK 375 HOH B 314 LIES ON A SPECIAL POSITION. REMARK 375 HOH B 338 LIES ON A SPECIAL POSITION. REMARK 375 HOH B 348 LIES ON A SPECIAL POSITION. REMARK 375 HOH B 368 LIES ON A SPECIAL POSITION. 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 SG CYS B 98 CBB HEC B 201 1.77 REMARK 500 NZ LYS A 47 O ARG A 106 1.80 REMARK 500 O HOH C 363 O HOH C 377 1.84 REMARK 500 NZ LYS A 47 OXT ARG A 106 1.84 REMARK 500 NZ LYS A 47 OXT ARG A 106 1.85 REMARK 500 O ARG B 106 O HOH B 301 1.91 REMARK 500 O HOH A 371 O HOH A 373 1.99 REMARK 500 OE1 GLU C 80 O HOH C 301 2.00 REMARK 500 SG CYS B 98 CAB HEC B 201 2.05 REMARK 500 O HOH A 320 O HOH A 354 2.06 REMARK 500 OE1 GLU C 8 O HOH C 302 2.06 REMARK 500 O1A HEC B 201 O HOH B 302 2.09 REMARK 500 OE2 GLU A 4 O HOH A 301 2.10 REMARK 500 O HOH A 335 O HOH A 381 2.10 REMARK 500 NZ LYS A 47 C ARG A 106 2.10 REMARK 500 OXT ARG B 106 O HOH B 303 2.12 REMARK 500 OE1 GLU A 80 O HOH A 302 2.12 REMARK 500 O HOH B 331 O HOH B 352 2.13 REMARK 500 OD1 ASP A 5 O HOH A 303 2.14 REMARK 500 OXT ARG B 106 O HOH B 303 2.16 REMARK 500 O GLU A 49 O HOH A 304 2.16 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 206 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ALA A 1 O REMARK 620 2 ASP A 39 OD1 109.7 REMARK 620 3 ASP A 39 OD2 65.1 45.3 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA C 204 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 4 OE1 REMARK 620 2 GLU A 4 OE2 49.4 REMARK 620 3 HEC A 201 O2A 83.9 85.6 REMARK 620 4 HEC C 201 O1A 19.2 44.4 66.3 REMARK 620 5 HEC C 201 O2A 19.9 41.5 67.1 2.9 REMARK 620 6 HOH C 302 O 20.4 44.1 65.4 1.2 2.7 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEC A 201 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 MET A 7 SD REMARK 620 2 HEC A 201 NA 91.1 REMARK 620 3 HEC A 201 NB 87.4 90.6 REMARK 620 4 HEC A 201 NC 86.7 177.7 90.0 REMARK 620 5 HEC A 201 ND 89.5 91.4 176.4 87.9 REMARK 620 6 HIS A 102 NE2 172.7 92.5 86.2 89.7 96.8 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA C 205 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 8 OE1 REMARK 620 2 HEC A 201 O1A 100.7 REMARK 620 3 HOH A 332 O 60.3 82.0 REMARK 620 4 HOH A 345 O 58.2 80.9 2.8 REMARK 620 5 GLU C 4 OE1 57.7 80.5 3.5 0.8 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 207 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 LYS A 19 O REMARK 620 2 ASP A 21 OD1 89.1 REMARK 620 3 LYS C 19 O 51.4 46.3 REMARK 620 4 ASP C 21 OD1 55.2 42.1 4.4 REMARK 620 5 ASP C 21 OD2 54.7 41.2 5.1 2.0 REMARK 620 6 HOH C 323 O 78.5 85.9 101.7 101.4 99.4 REMARK 620 7 HOH C 329 O 88.3 98.0 72.4 73.7 75.7 166.2 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MN A 202 MN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 73 NE2 REMARK 620 2 HIS A 77 NE2 80.6 REMARK 620 3 HIS B 73 NE2 90.8 98.3 REMARK 620 4 HIS B 77 NE2 167.8 93.2 79.7 REMARK 620 5 HIS C 73 NE2 90.8 166.9 91.6 97.0 REMARK 620 6 HIS C 77 NE2 98.0 92.1 167.4 92.6 79.3 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B 203 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ALA B 1 O REMARK 620 2 ASP B 39 OD1 103.2 REMARK 620 3 ASP B 39 OD2 63.0 42.9 REMARK 620 4 HOH B 346 O 67.7 163.8 130.6 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B 205 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU B 4 OE1 REMARK 620 2 GLU B 4 OE2 52.1 REMARK 620 3 HEC B 201 O2A 87.9 92.3 REMARK 620 4 HEC B 201 O1A 91.0 114.8 26.7 REMARK 620 5 HEC B 201 O2A 87.9 92.3 0.0 26.7 REMARK 620 6 HOH B 321 O 82.8 77.6 169.2 158.1 169.2 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEC B 201 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 MET B 7 SD REMARK 620 2 HEC B 201 NA 89.4 REMARK 620 3 HEC B 201 NB 86.7 88.4 REMARK 620 4 HEC B 201 NC 88.5 177.5 93.0 REMARK 620 5 HEC B 201 ND 90.3 91.6 177.0 86.9 REMARK 620 6 HIS B 102 NE2 172.3 91.4 85.7 90.8 97.3 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B 204 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 LYS B 19 O REMARK 620 2 LYS B 19 O 0.0 REMARK 620 3 ASP B 21 OD1 88.1 88.1 REMARK 620 4 ASP B 21 OD2 100.1 100.1 45.9 REMARK 620 5 ASP B 21 OD1 88.1 88.1 0.0 45.9 REMARK 620 6 ASP B 21 OD2 100.1 100.1 45.9 0.0 45.9 REMARK 620 7 HOH B 314 O 102.7 102.7 100.8 55.0 100.8 55.0 REMARK 620 8 HOH B 314 O 102.7 102.7 100.8 55.0 100.8 55.0 0.0 REMARK 620 9 HOH B 338 O 77.3 77.3 79.2 125.0 79.2 125.0 180.0 180.0 REMARK 620 N 1 2 3 4 5 6 7 8 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA C 203 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ALA C 1 O REMARK 620 2 ASP C 39 OD1 109.4 REMARK 620 3 ASP C 39 OD2 65.5 45.5 REMARK 620 4 HOH C 359 O 68.3 173.9 133.5 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEC C 201 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 MET C 7 SD REMARK 620 2 HEC C 201 NA 90.0 REMARK 620 3 HEC C 201 NB 87.0 89.1 REMARK 620 4 HEC C 201 NC 90.6 179.4 91.0 REMARK 620 5 HEC C 201 ND 92.2 92.7 178.0 87.2 REMARK 620 6 HIS C 102 NE2 171.4 90.9 84.5 88.5 96.3 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue HEC A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MN A 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL A 203 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL A 204 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL A 205 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CA A 206 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CA A 207 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CA A 208 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL B 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CA B 203 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CA B 204 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CA B 205 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL C 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CA C 203 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CA C 204 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CA C 205 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for Di-peptide HEC B 201 and CYS B REMARK 800 98 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for Di-peptide HEC B 201 and CYS B REMARK 800 101 REMARK 800 REMARK 800 SITE_IDENTIFIER: AE1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for Di-peptide HEC C 201 and CYS C REMARK 800 101 REMARK 800 REMARK 800 SITE_IDENTIFIER: AE2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for Di-peptide HEC C 201 and CYS C REMARK 800 98 DBREF 6WZ7 A 1 106 UNP P0ABE7 C562_ECOLX 23 128 DBREF 6WZ7 B 1 106 UNP P0ABE7 C562_ECOLX 23 128 DBREF 6WZ7 C 1 106 UNP P0ABE7 C562_ECOLX 23 128 SEQADV 6WZ7 LYS A 31 UNP P0ABE7 THR 53 ENGINEERED MUTATION SEQADV 6WZ7 LYS A 35 UNP P0ABE7 ALA 57 ENGINEERED MUTATION SEQADV 6WZ7 LYS A 41 UNP P0ABE7 GLN 63 ENGINEERED MUTATION SEQADV 6WZ7 ALA A 54 UNP P0ABE7 ASP 76 ENGINEERED MUTATION SEQADV 6WZ7 ILE A 59 UNP P0ABE7 LYS 81 ENGINEERED MUTATION SEQADV 6WZ7 VAL A 63 UNP P0ABE7 HIS 85 ENGINEERED MUTATION SEQADV 6WZ7 GLU A 67 UNP P0ABE7 ILE 89 ENGINEERED MUTATION SEQADV 6WZ7 ALA A 69 UNP P0ABE7 VAL 91 ENGINEERED MUTATION SEQADV 6WZ7 TRP A 70 UNP P0ABE7 GLY 92 ENGINEERED MUTATION SEQADV 6WZ7 GLU A 71 UNP P0ABE7 GLN 93 ENGINEERED MUTATION SEQADV 6WZ7 HIS A 73 UNP P0ABE7 ASP 95 ENGINEERED MUTATION SEQADV 6WZ7 ALA A 76 UNP P0ABE7 LEU 98 ENGINEERED MUTATION SEQADV 6WZ7 HIS A 77 UNP P0ABE7 LYS 99 ENGINEERED MUTATION SEQADV 6WZ7 GLU A 80 UNP P0ABE7 ASN 102 ENGINEERED MUTATION SEQADV 6WZ7 LYS A 81 UNP P0ABE7 GLU 103 ENGINEERED MUTATION SEQADV 6WZ7 CYS A 98 UNP P0ABE7 ARG 120 ENGINEERED MUTATION SEQADV 6WZ7 CYS A 101 UNP P0ABE7 TYR 123 ENGINEERED MUTATION SEQADV 6WZ7 LYS B 31 UNP P0ABE7 THR 53 ENGINEERED MUTATION SEQADV 6WZ7 LYS B 35 UNP P0ABE7 ALA 57 ENGINEERED MUTATION SEQADV 6WZ7 LYS B 41 UNP P0ABE7 GLN 63 ENGINEERED MUTATION SEQADV 6WZ7 ALA B 54 UNP P0ABE7 ASP 76 ENGINEERED MUTATION SEQADV 6WZ7 ILE B 59 UNP P0ABE7 LYS 81 ENGINEERED MUTATION SEQADV 6WZ7 VAL B 63 UNP P0ABE7 HIS 85 ENGINEERED MUTATION SEQADV 6WZ7 GLU B 67 UNP P0ABE7 ILE 89 ENGINEERED MUTATION SEQADV 6WZ7 ALA B 69 UNP P0ABE7 VAL 91 ENGINEERED MUTATION SEQADV 6WZ7 TRP B 70 UNP P0ABE7 GLY 92 ENGINEERED MUTATION SEQADV 6WZ7 GLU B 71 UNP P0ABE7 GLN 93 ENGINEERED MUTATION SEQADV 6WZ7 HIS B 73 UNP P0ABE7 ASP 95 ENGINEERED MUTATION SEQADV 6WZ7 ALA B 76 UNP P0ABE7 LEU 98 ENGINEERED MUTATION SEQADV 6WZ7 HIS B 77 UNP P0ABE7 LYS 99 ENGINEERED MUTATION SEQADV 6WZ7 GLU B 80 UNP P0ABE7 ASN 102 ENGINEERED MUTATION SEQADV 6WZ7 LYS B 81 UNP P0ABE7 GLU 103 ENGINEERED MUTATION SEQADV 6WZ7 CYS B 98 UNP P0ABE7 ARG 120 ENGINEERED MUTATION SEQADV 6WZ7 CYS B 101 UNP P0ABE7 TYR 123 ENGINEERED MUTATION SEQADV 6WZ7 LYS C 31 UNP P0ABE7 THR 53 ENGINEERED MUTATION SEQADV 6WZ7 LYS C 35 UNP P0ABE7 ALA 57 ENGINEERED MUTATION SEQADV 6WZ7 LYS C 41 UNP P0ABE7 GLN 63 ENGINEERED MUTATION SEQADV 6WZ7 ALA C 54 UNP P0ABE7 ASP 76 ENGINEERED MUTATION SEQADV 6WZ7 ILE C 59 UNP P0ABE7 LYS 81 ENGINEERED MUTATION SEQADV 6WZ7 VAL C 63 UNP P0ABE7 HIS 85 ENGINEERED MUTATION SEQADV 6WZ7 GLU C 67 UNP P0ABE7 ILE 89 ENGINEERED MUTATION SEQADV 6WZ7 ALA C 69 UNP P0ABE7 VAL 91 ENGINEERED MUTATION SEQADV 6WZ7 TRP C 70 UNP P0ABE7 GLY 92 ENGINEERED MUTATION SEQADV 6WZ7 GLU C 71 UNP P0ABE7 GLN 93 ENGINEERED MUTATION SEQADV 6WZ7 HIS C 73 UNP P0ABE7 ASP 95 ENGINEERED MUTATION SEQADV 6WZ7 ALA C 76 UNP P0ABE7 LEU 98 ENGINEERED MUTATION SEQADV 6WZ7 HIS C 77 UNP P0ABE7 LYS 99 ENGINEERED MUTATION SEQADV 6WZ7 GLU C 80 UNP P0ABE7 ASN 102 ENGINEERED MUTATION SEQADV 6WZ7 LYS C 81 UNP P0ABE7 GLU 103 ENGINEERED MUTATION SEQADV 6WZ7 CYS C 98 UNP P0ABE7 ARG 120 ENGINEERED MUTATION SEQADV 6WZ7 CYS C 101 UNP P0ABE7 TYR 123 ENGINEERED MUTATION SEQRES 1 A 106 ALA ASP LEU GLU ASP ASN MET GLU THR LEU ASN ASP ASN SEQRES 2 A 106 LEU LYS VAL ILE GLU LYS ALA ASP ASN ALA ALA GLN VAL SEQRES 3 A 106 LYS ASP ALA LEU LYS LYS MET ARG LYS ALA ALA LEU ASP SEQRES 4 A 106 ALA LYS LYS ALA THR PRO PRO LYS LEU GLU ASP LYS SER SEQRES 5 A 106 PRO ALA SER PRO GLU MET ILE ASP PHE ARG VAL GLY PHE SEQRES 6 A 106 ASP GLU LEU ALA TRP GLU ILE HIS ASP ALA ALA HIS LEU SEQRES 7 A 106 ALA GLU LYS GLY LYS VAL LYS GLU ALA GLN ALA ALA ALA SEQRES 8 A 106 GLU GLN LEU LYS THR THR CYS ASN ALA CYS HIS GLN LYS SEQRES 9 A 106 TYR ARG SEQRES 1 B 106 ALA ASP LEU GLU ASP ASN MET GLU THR LEU ASN ASP ASN SEQRES 2 B 106 LEU LYS VAL ILE GLU LYS ALA ASP ASN ALA ALA GLN VAL SEQRES 3 B 106 LYS ASP ALA LEU LYS LYS MET ARG LYS ALA ALA LEU ASP SEQRES 4 B 106 ALA LYS LYS ALA THR PRO PRO LYS LEU GLU ASP LYS SER SEQRES 5 B 106 PRO ALA SER PRO GLU MET ILE ASP PHE ARG VAL GLY PHE SEQRES 6 B 106 ASP GLU LEU ALA TRP GLU ILE HIS ASP ALA ALA HIS LEU SEQRES 7 B 106 ALA GLU LYS GLY LYS VAL LYS GLU ALA GLN ALA ALA ALA SEQRES 8 B 106 GLU GLN LEU LYS THR THR CYS ASN ALA CYS HIS GLN LYS SEQRES 9 B 106 TYR ARG SEQRES 1 C 106 ALA ASP LEU GLU ASP ASN MET GLU THR LEU ASN ASP ASN SEQRES 2 C 106 LEU LYS VAL ILE GLU LYS ALA ASP ASN ALA ALA GLN VAL SEQRES 3 C 106 LYS ASP ALA LEU LYS LYS MET ARG LYS ALA ALA LEU ASP SEQRES 4 C 106 ALA LYS LYS ALA THR PRO PRO LYS LEU GLU ASP LYS SER SEQRES 5 C 106 PRO ALA SER PRO GLU MET ILE ASP PHE ARG VAL GLY PHE SEQRES 6 C 106 ASP GLU LEU ALA TRP GLU ILE HIS ASP ALA ALA HIS LEU SEQRES 7 C 106 ALA GLU LYS GLY LYS VAL LYS GLU ALA GLN ALA ALA ALA SEQRES 8 C 106 GLU GLN LEU LYS THR THR CYS ASN ALA CYS HIS GLN LYS SEQRES 9 C 106 TYR ARG HET HEC A 201 43 HET MN A 202 1 HET CL A 203 1 HET CL A 204 1 HET CL A 205 1 HET CA A 206 1 HET CA A 207 1 HET CA A 208 1 HET HEC B 201 43 HET CL B 202 1 HET CA B 203 1 HET CA B 204 1 HET CA B 205 1 HET HEC C 201 43 HET CL C 202 1 HET CA C 203 1 HET CA C 204 1 HET CA C 205 1 HETNAM HEC HEME C HETNAM MN MANGANESE (II) ION HETNAM CL CHLORIDE ION HETNAM CA CALCIUM ION FORMUL 4 HEC 3(C34 H34 FE N4 O4) FORMUL 5 MN MN 2+ FORMUL 6 CL 5(CL 1-) FORMUL 9 CA 9(CA 2+) FORMUL 22 HOH *251(H2 O) HELIX 1 AA1 ASP A 2 LYS A 19 1 18 HELIX 2 AA2 ASN A 22 LYS A 41 1 20 HELIX 3 AA3 PRO A 45 GLU A 49 5 5 HELIX 4 AA4 SER A 55 LYS A 81 1 27 HELIX 5 AA5 LYS A 83 LEU A 94 1 12 HELIX 6 AA6 LEU A 94 ARG A 106 1 13 HELIX 7 AA7 ASP B 2 ALA B 20 1 19 HELIX 8 AA8 ASN B 22 LYS B 41 1 20 HELIX 9 AA9 PRO B 45 GLU B 49 5 5 HELIX 10 AB1 SER B 55 LYS B 81 1 27 HELIX 11 AB2 LYS B 83 LEU B 94 1 12 HELIX 12 AB3 LEU B 94 ARG B 106 1 13 HELIX 13 AB4 ASP C 2 ALA C 20 1 19 HELIX 14 AB5 ASN C 22 LYS C 41 1 20 HELIX 15 AB6 PRO C 45 GLU C 49 5 5 HELIX 16 AB7 SER C 55 LYS C 81 1 27 HELIX 17 AB8 LYS C 83 LEU C 94 1 12 HELIX 18 AB9 LEU C 94 ARG C 106 1 13 LINK SG CYS A 98 CAB HEC A 201 1555 1555 1.77 LINK SG CYS A 101 CAC HEC A 201 1555 1555 1.78 LINK SG CYS B 101 CAC HEC B 201 1555 1555 1.77 LINK SG CYS C 98 CAB HEC C 201 1555 1555 1.77 LINK SG CYS C 101 CAC HEC C 201 1555 1555 1.77 LINK O ALA A 1 CA CA A 206 1555 1555 2.69 LINK OE1 GLU A 4 CA CA C 204 1555 4545 2.37 LINK OE2 GLU A 4 CA CA C 204 1555 4545 2.83 LINK SD MET A 7 FE HEC A 201 1555 1555 2.49 LINK OE1 GLU A 8 CA CA C 205 1555 4545 2.57 LINK O LYS A 19 CA CA A 207 1555 1555 2.44 LINK OD1 ASP A 21 CA CA A 207 1555 1555 2.30 LINK OD1 ASP A 39 CA CA A 206 1555 1555 2.85 LINK OD2 ASP A 39 CA CA A 206 1555 1555 2.89 LINK NE2 HIS A 73 MN MN A 202 1555 1555 2.22 LINK NE2 HIS A 77 MN MN A 202 1555 1555 2.29 LINK NE2 HIS A 102 FE HEC A 201 1555 1555 2.20 LINK O2A HEC A 201 CA CA C 204 1555 4545 2.33 LINK O1A HEC A 201 CA CA C 205 1555 4545 2.46 LINK MN MN A 202 NE2 HIS B 73 1555 1555 2.23 LINK MN MN A 202 NE2 HIS B 77 1555 1555 2.28 LINK MN MN A 202 NE2 HIS C 73 1555 1555 2.24 LINK MN MN A 202 NE2 HIS C 77 1555 1555 2.26 LINK CA CA A 207 O LYS C 19 4556 1555 2.49 LINK CA CA A 207 OD1 ASP C 21 4556 1555 2.38 LINK CA CA A 207 OD2 ASP C 21 4556 1555 3.15 LINK CA CA A 207 O HOH C 323 1555 4546 2.30 LINK CA CA A 207 O HOH C 329 1555 4546 2.33 LINK CA CA A 208 O HOH C 372 1555 1555 2.48 LINK O HOH A 332 CA CA C 205 4555 1555 2.62 LINK O HOH A 345 CA CA C 205 4555 1555 2.58 LINK O ALA B 1 CA CA B 203 1555 1555 2.77 LINK OE1 GLU B 4 CA CA B 205 1555 1555 2.41 LINK OE2 GLU B 4 CA CA B 205 1555 1555 2.61 LINK SD MET B 7 FE HEC B 201 1555 1555 2.53 LINK O LYS B 19 CA CA B 204 1555 1555 2.38 LINK O LYS B 19 CA CA B 204 1555 2556 2.38 LINK OD1 ASP B 21 CA CA B 204 1555 1555 2.27 LINK OD2 ASP B 21 CA CA B 204 1555 1555 3.05 LINK OD1 ASP B 21 CA CA B 204 1555 2556 2.27 LINK OD2 ASP B 21 CA CA B 204 1555 2556 3.05 LINK OD1 ASP B 39 CA CA B 203 1555 1555 2.98 LINK OD2 ASP B 39 CA CA B 203 1555 1555 3.07 LINK NE2 HIS B 102 FE HEC B 201 1555 1555 2.18 LINK O2A HEC B 201 CA CA B 205 1555 1555 2.61 LINK O1A HEC B 201 CA CA B 205 1555 2555 2.38 LINK O2A HEC B 201 CA CA B 205 1555 2555 2.45 LINK CA CA B 203 O HOH B 346 1555 1555 2.61 LINK CA CA B 204 O HOH B 314 1555 1555 2.32 LINK CA CA B 204 O HOH B 314 1555 2556 2.32 LINK CA CA B 204 O HOH B 338 1555 1555 2.26 LINK CA CA B 204 O HOH B 338 1555 2556 2.26 LINK CA CA B 205 O HOH B 321 1555 2555 2.40 LINK O ALA C 1 CA CA C 203 1555 1555 2.71 LINK OE1 GLU C 4 CA CA C 205 1555 1555 2.60 LINK SD MET C 7 FE HEC C 201 1555 1555 2.50 LINK OD1 ASP C 39 CA CA C 203 1555 1555 2.83 LINK OD2 ASP C 39 CA CA C 203 1555 1555 2.89 LINK NE2 HIS C 102 FE HEC C 201 1555 1555 2.19 LINK O1A HEC C 201 CA CA C 204 1555 1555 2.51 LINK O2A HEC C 201 CA CA C 204 1555 1555 2.45 LINK CA CA C 203 O HOH C 359 1555 1555 2.82 LINK CA CA C 204 O HOH C 302 1555 1555 2.06 SITE 1 AC1 17 GLU A 4 MET A 7 ASN A 11 PRO A 45 SITE 2 AC1 17 PRO A 46 PHE A 61 PHE A 65 CYS A 98 SITE 3 AC1 17 CYS A 101 HIS A 102 TYR A 105 ARG A 106 SITE 4 AC1 17 HOH A 305 HOH A 315 HEC C 201 CA C 204 SITE 5 AC1 17 CA C 205 SITE 1 AC2 6 HIS A 73 HIS A 77 HIS B 73 HIS B 77 SITE 2 AC2 6 HIS C 73 HIS C 77 SITE 1 AC3 3 ARG A 62 ARG B 62 ARG C 62 SITE 1 AC4 3 LYS A 41 LYS B 41 LYS C 41 SITE 1 AC5 3 LYS A 31 ARG A 34 HIS A 73 SITE 1 AC6 2 ALA A 1 ASP A 39 SITE 1 AC7 6 LYS A 19 ASP A 21 LYS C 19 ASP C 21 SITE 2 AC7 6 HOH C 323 HOH C 329 SITE 1 AC8 1 HOH C 372 SITE 1 AC9 4 LYS B 31 ARG B 34 HIS B 73 ALA B 76 SITE 1 AD1 3 ALA B 1 ASP B 39 HOH B 346 SITE 1 AD2 4 LYS B 19 ASP B 21 HOH B 314 HOH B 338 SITE 1 AD3 3 GLU B 4 HEC B 201 HOH B 321 SITE 1 AD4 2 ARG C 34 HIS C 73 SITE 1 AD5 3 ALA C 1 ASP C 39 HOH C 359 SITE 1 AD6 7 GLU A 4 HEC A 201 GLU C 4 GLU C 8 SITE 2 AD6 7 HEC C 201 CA C 205 HOH C 302 SITE 1 AD7 6 GLU A 8 HEC A 201 HOH A 332 HOH A 345 SITE 2 AD7 6 GLU C 4 CA C 204 SITE 1 AD8 19 GLU B 4 MET B 7 PRO B 45 PRO B 46 SITE 2 AD8 19 PHE B 61 PHE B 65 LEU B 94 LYS B 95 SITE 3 AD8 19 THR B 96 THR B 97 ASN B 99 ALA B 100 SITE 4 AD8 19 CYS B 101 HIS B 102 TYR B 105 ARG B 106 SITE 5 AD8 19 CA B 205 HOH B 302 HOH B 331 SITE 1 AD9 18 GLU B 4 MET B 7 PRO B 45 PRO B 46 SITE 2 AD9 18 PHE B 61 PHE B 65 THR B 97 CYS B 98 SITE 3 AD9 18 ASN B 99 ALA B 100 HIS B 102 GLN B 103 SITE 4 AD9 18 LYS B 104 TYR B 105 ARG B 106 CA B 205 SITE 5 AD9 18 HOH B 302 HOH B 331 SITE 1 AE1 22 GLU A 4 HEC A 201 GLU C 4 MET C 7 SITE 2 AE1 22 GLU C 8 PRO C 45 PRO C 46 PHE C 61 SITE 3 AE1 22 PHE C 65 THR C 97 CYS C 98 ASN C 99 SITE 4 AE1 22 ALA C 100 HIS C 102 GLN C 103 LYS C 104 SITE 5 AE1 22 TYR C 105 ARG C 106 CA C 204 HOH C 302 SITE 6 AE1 22 HOH C 306 HOH C 325 SITE 1 AE2 22 GLU A 4 HEC A 201 GLU C 4 MET C 7 SITE 2 AE2 22 GLU C 8 PRO C 45 PRO C 46 PHE C 61 SITE 3 AE2 22 PHE C 65 LEU C 94 LYS C 95 THR C 96 SITE 4 AE2 22 THR C 97 ASN C 99 ALA C 100 CYS C 101 SITE 5 AE2 22 HIS C 102 ARG C 106 CA C 204 HOH C 302 SITE 6 AE2 22 HOH C 306 HOH C 325 CRYST1 140.978 81.847 53.385 90.00 90.04 90.00 C 1 2 1 12 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 0.007093 0.000000 0.000005 0.00000 SCALE2 0.000000 0.012218 0.000000 0.00000 SCALE3 0.000000 0.000000 0.018732 0.00000