HEADER METAL BINDING PROTEIN 13-MAY-20 6WZ2 TITLE CO-BOUND STRUCTURE OF AN ENGINEERED PROTEIN TRIMER, TRICYT3 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 20-NOV-24 6WZ2 1 REMARK REVDAT 3 18-OCT-23 6WZ2 1 REMARK REVDAT 2 16-DEC-20 6WZ2 1 JRNL REVDAT 1 16-SEP-20 6WZ2 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. 2.00 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) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 35.05 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.6 REMARK 3 NUMBER OF REFLECTIONS : 23043 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.178 REMARK 3 R VALUE (WORKING SET) : 0.175 REMARK 3 FREE R VALUE : 0.218 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 8.770 REMARK 3 FREE R VALUE TEST SET COUNT : 2020 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 35.0477 - 4.8178 0.98 1551 148 0.1919 0.2126 REMARK 3 2 4.8178 - 3.8256 0.99 1557 154 0.1528 0.1793 REMARK 3 3 3.8256 - 3.3424 0.97 1522 143 0.1695 0.2221 REMARK 3 4 3.3424 - 3.0370 0.99 1542 146 0.1827 0.2211 REMARK 3 5 3.0370 - 2.8194 0.98 1503 148 0.1726 0.2213 REMARK 3 6 2.8194 - 2.6533 0.98 1529 144 0.1760 0.2308 REMARK 3 7 2.6533 - 2.5204 0.99 1530 146 0.1750 0.2388 REMARK 3 8 2.5204 - 2.4107 0.99 1545 147 0.1725 0.2234 REMARK 3 9 2.4107 - 2.3180 0.96 1489 143 0.1804 0.2220 REMARK 3 10 2.3180 - 2.2380 0.98 1507 142 0.1656 0.2205 REMARK 3 11 2.2380 - 2.1680 0.99 1521 152 0.1647 0.2095 REMARK 3 12 2.1680 - 2.1061 0.99 1544 142 0.1773 0.2189 REMARK 3 13 2.1061 - 2.0506 0.94 1464 152 0.1924 0.2628 REMARK 3 14 2.0506 - 2.0006 0.79 1219 113 0.2195 0.3093 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) : 0.200 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 21.340 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 : 0.008 2675 REMARK 3 ANGLE : 0.876 3632 REMARK 3 CHIRALITY : 0.042 374 REMARK 3 PLANARITY : 0.005 467 REMARK 3 DIHEDRAL : 28.028 1011 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 6WZ2 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_1000249184. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 09-MAR-20 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 : BL12-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.239800 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 : 23044 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.001 REMARK 200 RESOLUTION RANGE LOW (A) : 35.048 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.6 REMARK 200 DATA REDUNDANCY : 6.700 REMARK 200 R MERGE (I) : 0.05960 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 20.3400 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.07 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.42540 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.640 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 (%): 50.46 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.48 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 25% PEG1500, 0.2 M MGCL2, 0.1 M HEPES REMARK 280 (PH 7.5), VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 298K 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 39.05250 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: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 7850 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 14680 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -136.0 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 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 316 O HOH B 350 1.82 REMARK 500 OE1 GLU C 4 O HOH C 301 1.97 REMARK 500 O HOH B 348 O HOH B 355 1.97 REMARK 500 OE2 GLU A 81 O HOH A 301 2.01 REMARK 500 O HOH B 309 O HOH B 354 2.01 REMARK 500 NZ LYS C 19 O HOH C 302 2.03 REMARK 500 O HOH C 361 O HOH C 365 2.05 REMARK 500 OD2 ASP C 74 O HOH C 303 2.06 REMARK 500 OD2 ASP B 5 O HOH B 301 2.08 REMARK 500 O HOH A 363 O HOH A 380 2.09 REMARK 500 OD2 ASP C 2 O HOH C 304 2.15 REMARK 500 O HOH C 336 O HOH C 342 2.18 REMARK 500 O HOH C 361 O HOH C 367 2.19 REMARK 500 O HOH A 348 O HOH C 355 2.19 REMARK 500 O HOH A 304 O HOH A 370 2.19 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 362 O HOH C 369 2545 1.97 REMARK 500 O HOH A 357 O HOH C 362 2646 2.10 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 ARG C 106 NE - CZ - NH1 ANGL. DEV. = -3.6 DEGREES REMARK 500 ARG C 106 NE - CZ - NH2 ANGL. DEV. = 3.0 DEGREES 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 385 DISTANCE = 6.04 ANGSTROMS 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 HEC A 201 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 MET A 7 SD REMARK 620 2 HEC A 201 NA 89.3 REMARK 620 3 HEC A 201 NB 86.1 90.4 REMARK 620 4 HEC A 201 NC 91.5 178.9 88.8 REMARK 620 5 HEC A 201 ND 92.4 89.9 178.5 90.9 REMARK 620 6 HIS A 102 NE2 175.9 89.1 90.1 90.1 91.4 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CO A 202 CO REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 73 NE2 REMARK 620 2 HIS A 77 NE2 84.0 REMARK 620 3 HIS B 73 NE2 91.5 102.9 REMARK 620 4 HIS B 77 NE2 172.0 89.4 85.6 REMARK 620 5 HIS C 73 NE2 88.1 167.5 86.9 99.2 REMARK 620 6 HIS C 77 NE2 98.8 80.6 169.4 84.4 91.2 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 87.7 REMARK 620 3 HEC B 201 NB 86.9 86.8 REMARK 620 4 HEC B 201 NC 93.0 179.1 92.8 REMARK 620 5 HEC B 201 ND 92.7 91.3 178.0 89.1 REMARK 620 6 HIS B 102 NE2 172.4 85.4 89.6 93.9 90.6 REMARK 620 N 1 2 3 4 5 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 91.6 REMARK 620 3 HEC C 201 NB 88.8 90.1 REMARK 620 4 HEC C 201 NC 93.1 174.8 87.9 REMARK 620 5 HEC C 201 ND 94.9 90.5 176.2 91.1 REMARK 620 6 HIS C 102 NE2 173.7 85.1 85.7 90.0 90.6 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 CO 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 B 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL C 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL C 203 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 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: AC9 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: AD1 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: AD2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for Di-peptide HEC C 201 and CYS C REMARK 800 98 DBREF 6WZ2 A 1 106 UNP P0ABE7 C562_ECOLX 23 128 DBREF 6WZ2 B 1 106 UNP P0ABE7 C562_ECOLX 23 128 DBREF 6WZ2 C 1 106 UNP P0ABE7 C562_ECOLX 23 128 SEQADV 6WZ2 LYS A 31 UNP P0ABE7 THR 53 ENGINEERED MUTATION SEQADV 6WZ2 LYS A 35 UNP P0ABE7 ALA 57 ENGINEERED MUTATION SEQADV 6WZ2 LYS A 41 UNP P0ABE7 GLN 63 ENGINEERED MUTATION SEQADV 6WZ2 ALA A 54 UNP P0ABE7 ASP 76 ENGINEERED MUTATION SEQADV 6WZ2 ILE A 59 UNP P0ABE7 LYS 81 ENGINEERED MUTATION SEQADV 6WZ2 VAL A 63 UNP P0ABE7 HIS 85 ENGINEERED MUTATION SEQADV 6WZ2 GLU A 67 UNP P0ABE7 ILE 89 ENGINEERED MUTATION SEQADV 6WZ2 ALA A 69 UNP P0ABE7 VAL 91 ENGINEERED MUTATION SEQADV 6WZ2 TRP A 70 UNP P0ABE7 GLY 92 ENGINEERED MUTATION SEQADV 6WZ2 GLU A 71 UNP P0ABE7 GLN 93 ENGINEERED MUTATION SEQADV 6WZ2 HIS A 73 UNP P0ABE7 ASP 95 ENGINEERED MUTATION SEQADV 6WZ2 ALA A 76 UNP P0ABE7 LEU 98 ENGINEERED MUTATION SEQADV 6WZ2 HIS A 77 UNP P0ABE7 LYS 99 ENGINEERED MUTATION SEQADV 6WZ2 LYS A 80 UNP P0ABE7 ASN 102 ENGINEERED MUTATION SEQADV 6WZ2 CYS A 98 UNP P0ABE7 ARG 120 ENGINEERED MUTATION SEQADV 6WZ2 CYS A 101 UNP P0ABE7 TYR 123 ENGINEERED MUTATION SEQADV 6WZ2 LYS B 31 UNP P0ABE7 THR 53 ENGINEERED MUTATION SEQADV 6WZ2 LYS B 35 UNP P0ABE7 ALA 57 ENGINEERED MUTATION SEQADV 6WZ2 LYS B 41 UNP P0ABE7 GLN 63 ENGINEERED MUTATION SEQADV 6WZ2 ALA B 54 UNP P0ABE7 ASP 76 ENGINEERED MUTATION SEQADV 6WZ2 ILE B 59 UNP P0ABE7 LYS 81 ENGINEERED MUTATION SEQADV 6WZ2 VAL B 63 UNP P0ABE7 HIS 85 ENGINEERED MUTATION SEQADV 6WZ2 GLU B 67 UNP P0ABE7 ILE 89 ENGINEERED MUTATION SEQADV 6WZ2 ALA B 69 UNP P0ABE7 VAL 91 ENGINEERED MUTATION SEQADV 6WZ2 TRP B 70 UNP P0ABE7 GLY 92 ENGINEERED MUTATION SEQADV 6WZ2 GLU B 71 UNP P0ABE7 GLN 93 ENGINEERED MUTATION SEQADV 6WZ2 HIS B 73 UNP P0ABE7 ASP 95 ENGINEERED MUTATION SEQADV 6WZ2 ALA B 76 UNP P0ABE7 LEU 98 ENGINEERED MUTATION SEQADV 6WZ2 HIS B 77 UNP P0ABE7 LYS 99 ENGINEERED MUTATION SEQADV 6WZ2 LYS B 80 UNP P0ABE7 ASN 102 ENGINEERED MUTATION SEQADV 6WZ2 CYS B 98 UNP P0ABE7 ARG 120 ENGINEERED MUTATION SEQADV 6WZ2 CYS B 101 UNP P0ABE7 TYR 123 ENGINEERED MUTATION SEQADV 6WZ2 LYS C 31 UNP P0ABE7 THR 53 ENGINEERED MUTATION SEQADV 6WZ2 LYS C 35 UNP P0ABE7 ALA 57 ENGINEERED MUTATION SEQADV 6WZ2 LYS C 41 UNP P0ABE7 GLN 63 ENGINEERED MUTATION SEQADV 6WZ2 ALA C 54 UNP P0ABE7 ASP 76 ENGINEERED MUTATION SEQADV 6WZ2 ILE C 59 UNP P0ABE7 LYS 81 ENGINEERED MUTATION SEQADV 6WZ2 VAL C 63 UNP P0ABE7 HIS 85 ENGINEERED MUTATION SEQADV 6WZ2 GLU C 67 UNP P0ABE7 ILE 89 ENGINEERED MUTATION SEQADV 6WZ2 ALA C 69 UNP P0ABE7 VAL 91 ENGINEERED MUTATION SEQADV 6WZ2 TRP C 70 UNP P0ABE7 GLY 92 ENGINEERED MUTATION SEQADV 6WZ2 GLU C 71 UNP P0ABE7 GLN 93 ENGINEERED MUTATION SEQADV 6WZ2 HIS C 73 UNP P0ABE7 ASP 95 ENGINEERED MUTATION SEQADV 6WZ2 ALA C 76 UNP P0ABE7 LEU 98 ENGINEERED MUTATION SEQADV 6WZ2 HIS C 77 UNP P0ABE7 LYS 99 ENGINEERED MUTATION SEQADV 6WZ2 LYS C 80 UNP P0ABE7 ASN 102 ENGINEERED MUTATION SEQADV 6WZ2 CYS C 98 UNP P0ABE7 ARG 120 ENGINEERED MUTATION SEQADV 6WZ2 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 LYS GLU 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 LYS GLU 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 LYS GLU 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 CO A 202 1 HET CL A 203 1 HET CL A 204 1 HET HEC B 201 43 HET CL B 202 1 HET HEC C 201 43 HET CL C 202 1 HET CL C 203 1 HETNAM HEC HEME C HETNAM CO COBALT (II) ION HETNAM CL CHLORIDE ION FORMUL 4 HEC 3(C34 H34 FE N4 O4) FORMUL 5 CO CO 2+ FORMUL 6 CL 5(CL 1-) FORMUL 13 HOH *220(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 GLU 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 GLU 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 GLU C 81 1 27 HELIX 17 AB8 LYS C 83 ARG C 106 1 24 LINK SG CYS A 98 CAB HEC A 201 1555 1555 1.77 LINK SG CYS A 101 CAC HEC A 201 1555 1555 1.77 LINK SG CYS B 98 CAB HEC B 201 1555 1555 1.77 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 SD MET A 7 FE HEC A 201 1555 1555 2.43 LINK NE2 HIS A 73 CO CO A 202 1555 1555 2.15 LINK NE2 HIS A 77 CO CO A 202 1555 1555 2.26 LINK NE2 HIS A 102 FE HEC A 201 1555 1555 2.17 LINK CO CO A 202 NE2 HIS B 73 1555 1555 2.11 LINK CO CO A 202 NE2 HIS B 77 1555 1555 2.31 LINK CO CO A 202 NE2 HIS C 73 1555 1555 2.13 LINK CO CO A 202 NE2 HIS C 77 1555 1555 2.39 LINK SD MET B 7 FE HEC B 201 1555 1555 2.43 LINK NE2 HIS B 102 FE HEC B 201 1555 1555 2.22 LINK SD MET C 7 FE HEC C 201 1555 1555 2.40 LINK NE2 HIS C 102 FE HEC C 201 1555 1555 2.19 SITE 1 AC1 11 GLU A 4 MET A 7 PRO A 45 PHE A 61 SITE 2 AC1 11 PHE A 65 CYS A 98 CYS A 101 HIS A 102 SITE 3 AC1 11 TYR A 105 ARG A 106 HOH A 313 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 4 ARG A 34 HIS A 73 ALA A 76 HOH C 351 SITE 1 AC5 3 ARG B 34 HIS B 73 HOH B 347 SITE 1 AC6 3 LYS A 41 LYS B 41 LYS C 41 SITE 1 AC7 4 HOH B 328 ARG C 34 HIS C 73 ALA C 76 SITE 1 AC8 19 HOH A 334 GLU B 4 MET B 7 PRO B 45 SITE 2 AC8 19 PRO B 46 PHE B 61 PHE B 65 LEU B 94 SITE 3 AC8 19 LYS B 95 THR B 96 THR B 97 ASN B 99 SITE 4 AC8 19 ALA B 100 CYS B 101 HIS B 102 TYR B 105 SITE 5 AC8 19 HOH B 303 HOH B 306 HOH B 342 SITE 1 AC9 18 HOH A 334 GLU B 4 MET B 7 PRO B 45 SITE 2 AC9 18 PRO B 46 PHE B 61 PHE B 65 THR B 97 SITE 3 AC9 18 CYS B 98 ASN B 99 ALA B 100 HIS B 102 SITE 4 AC9 18 GLN B 103 LYS B 104 TYR B 105 HOH B 303 SITE 5 AC9 18 HOH B 306 HOH B 342 SITE 1 AD1 22 GLU C 4 MET C 7 PRO C 45 PRO C 46 SITE 2 AD1 22 PHE C 61 PHE C 65 THR C 97 CYS C 98 SITE 3 AD1 22 ASN C 99 ALA C 100 HIS C 102 GLN C 103 SITE 4 AD1 22 LYS C 104 TYR C 105 ARG C 106 HOH C 301 SITE 5 AD1 22 HOH C 306 HOH C 308 HOH C 314 HOH C 334 SITE 6 AD1 22 HOH C 335 HOH C 343 SITE 1 AD2 23 GLU C 4 MET C 7 PRO C 45 PRO C 46 SITE 2 AD2 23 PHE C 61 PHE C 65 LEU C 94 LYS C 95 SITE 3 AD2 23 THR C 96 THR C 97 ASN C 99 ALA C 100 SITE 4 AD2 23 CYS C 101 HIS C 102 TYR C 105 ARG C 106 SITE 5 AD2 23 HOH C 301 HOH C 306 HOH C 308 HOH C 314 SITE 6 AD2 23 HOH C 334 HOH C 335 HOH C 343 CRYST1 48.252 78.105 49.562 90.00 106.64 90.00 P 1 21 1 6 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 0.020725 0.000000 0.006196 0.00000 SCALE2 0.000000 0.012803 0.000000 0.00000 SCALE3 0.000000 0.000000 0.021059 0.00000