HEADER DE NOVO PROTEIN 17-DEC-20 7L33 TITLE X-RAY STRUCTURE OF A CU-BOUND DE NOVO DESIGNED PEPTIDE TRIMER COMPND MOL_ID: 1; COMPND 2 MOLECULE: CU-3SCC; COMPND 3 CHAIN: A, B, C; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 4 ORGANISM_TAXID: 32630 KEYWDS COILED COIL, COPPER, METALLOPEPTIDE, ARTIFICIAL ENZYMES, DE NOVO KEYWDS 2 PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR S.CHAKRABORTY,Z.WAWRZAK,P.PRASAD,S.MITRA,D.PRAKASH REVDAT 2 18-OCT-23 7L33 1 REMARK REVDAT 1 11-AUG-21 7L33 0 JRNL AUTH S.MITRA,D.PRAKASH,K.RAJABIMOGHADAM,Z.WAWRZAK,P.PRASAD,T.WU, JRNL AUTH 2 S.K.MISRA,J.S.SHARP,I.GARCIA-BOSCH,S.CHAKRABORTY JRNL TITL DE NOVO DESIGN OF A SELF-ASSEMBLED ARTIFICIAL COPPER PEPTIDE JRNL TITL 2 THAT ACTIVATES AND REDUCES PEROXIDE JRNL REF ACS CATALYSIS V. 11 10267 2021 JRNL REFN ESSN 2155-5435 JRNL DOI 10.1021/ACSCATAL.1C02132 REMARK 2 REMARK 2 RESOLUTION. 1.45 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) : 1.45 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.91 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.1 REMARK 3 NUMBER OF REFLECTIONS : 12583 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.270 REMARK 3 R VALUE (WORKING SET) : 0.269 REMARK 3 FREE R VALUE : 0.295 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.400 REMARK 3 FREE R VALUE TEST SET COUNT : 554 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 2.3010 - 1.8267 0.99 3100 124 0.3088 0.3327 REMARK 3 2 1.8267 - 1.5959 0.99 3023 170 0.3540 0.4016 REMARK 3 3 1.5959 - 1.4500 0.91 2803 129 0.4256 0.4420 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) : 0.300 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 48.910 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 40.19 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 AND (RESID 0 THROUGH 1 OR RESID REMARK 3 3 THROUGH 5 OR (RESID 6 AND (NAME N OR REMARK 3 NAME CA OR NAME C OR NAME O OR NAME CB OR REMARK 3 NAME CG )) OR (RESID 7 AND (NAME N OR REMARK 3 NAME CA OR NAME C OR NAME O OR NAME CB )) REMARK 3 OR (RESID 8 AND (NAME N OR NAME CA OR REMARK 3 NAME C OR NAME O OR NAME CB OR NAME CG )) REMARK 3 OR RESID 9 THROUGH 11 OR (RESID 12 AND REMARK 3 (NAME N OR NAME CA OR NAME C OR NAME O OR REMARK 3 NAME CB OR NAME CG1 OR NAME CG2)) OR REMARK 3 RESID 13 THROUGH 21 OR RESID 23 THROUGH REMARK 3 30)) REMARK 3 SELECTION : (CHAIN B AND (RESID 0 THROUGH 1 OR RESID REMARK 3 3 THROUGH 12 OR (RESID 13 AND (NAME N OR REMARK 3 NAME CA OR NAME C OR NAME O OR NAME CB OR REMARK 3 NAME CG )) OR RESID 14 THROUGH 21 OR REMARK 3 RESID 23 THROUGH 30)) REMARK 3 ATOM PAIRS NUMBER : 231 REMARK 3 RMSD : NULL REMARK 3 NCS OPERATOR : 2 REMARK 3 REFERENCE SELECTION: (CHAIN A AND (RESID 0 THROUGH 1 OR RESID REMARK 3 3 THROUGH 5 OR (RESID 6 AND (NAME N OR REMARK 3 NAME CA OR NAME C OR NAME O OR NAME CB OR REMARK 3 NAME CG )) OR (RESID 7 AND (NAME N OR REMARK 3 NAME CA OR NAME C OR NAME O OR NAME CB )) REMARK 3 OR (RESID 8 AND (NAME N OR NAME CA OR REMARK 3 NAME C OR NAME O OR NAME CB OR NAME CG )) REMARK 3 OR RESID 9 THROUGH 11 OR (RESID 12 AND REMARK 3 (NAME N OR NAME CA OR NAME C OR NAME O OR REMARK 3 NAME CB OR NAME CG1 OR NAME CG2)) OR REMARK 3 RESID 13 THROUGH 21 OR RESID 23 THROUGH REMARK 3 30)) REMARK 3 SELECTION : (CHAIN C AND (RESID 0 THROUGH 1 OR RESID REMARK 3 3 THROUGH 5 OR (RESID 6 AND (NAME N OR REMARK 3 NAME CA OR NAME C OR NAME O OR NAME CB OR REMARK 3 NAME CG )) OR (RESID 7 AND (NAME N OR REMARK 3 NAME CA OR NAME C OR NAME O OR NAME CB )) REMARK 3 OR (RESID 8 AND (NAME N OR NAME CA OR REMARK 3 NAME C OR NAME O OR NAME CB OR NAME CG )) REMARK 3 OR RESID 9 THROUGH 11 OR (RESID 12 AND REMARK 3 (NAME N OR NAME CA OR NAME C OR NAME O OR REMARK 3 NAME CB OR NAME CG1 OR NAME CG2)) OR REMARK 3 RESID 13 THROUGH 21 OR RESID 23 THROUGH REMARK 3 30)) REMARK 3 ATOM PAIRS NUMBER : 231 REMARK 3 RMSD : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 7L33 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 22-DEC-20. REMARK 100 THE DEPOSITION ID IS D_1000253487. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 27-JUN-20 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 : APS REMARK 200 BEAMLINE : 21-ID-G REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97856 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 : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS 0.7.4 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 12815 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.450 REMARK 200 RESOLUTION RANGE LOW (A) : 31.500 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.9 REMARK 200 DATA REDUNDANCY : 10.80 REMARK 200 R MERGE (I) : 0.09700 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 10.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.45 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.49 REMARK 200 COMPLETENESS FOR SHELL (%) : 90.8 REMARK 200 DATA REDUNDANCY IN SHELL : 7.20 REMARK 200 R MERGE FOR SHELL (I) : 3.79100 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: PHASER REMARK 200 STARTING MODEL: 4DZL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 35.36 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.90 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M TRIS PH 8.5, 0.2 M MGCL2.6H20, REMARK 280 30% PEG 4000, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 63 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z REMARK 290 3555 -X+Y,-X,Z REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+1/2 REMARK 290 6555 X-Y,X,Z+1/2 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 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 41.81500 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 41.81500 REMARK 290 SMTRY1 6 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 41.81500 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3940 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 5940 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -52.0 KCAL/MOL 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 BIOMT1 2 -0.500000 -0.866025 0.000000 -39.26000 REMARK 350 BIOMT2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 -0.500000 0.866025 0.000000 -19.63000 REMARK 350 BIOMT2 3 -0.866025 -0.500000 0.000000 -34.00016 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3480 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 5740 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -53.0 KCAL/MOL 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 350 BIOMT1 2 -0.500000 -0.866025 0.000000 0.00000 REMARK 350 BIOMT2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 350 BIOMT2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 3 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3850 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 5940 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -58.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 350 BIOMT1 2 -0.500000 -0.866025 0.000000 -19.63000 REMARK 350 BIOMT2 2 0.866025 -0.500000 0.000000 34.00016 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 -0.500000 0.866025 0.000000 -39.26000 REMARK 350 BIOMT2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 350 BIOMT3 3 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 CU CU A 101 LIES ON A SPECIAL POSITION. REMARK 375 CU CU B 101 LIES ON A SPECIAL POSITION. REMARK 375 CU CU C 101 LIES ON A SPECIAL POSITION. REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 NH2 B 31 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 LYS A 13 CD CE NZ REMARK 470 LYS B 6 CD CE NZ REMARK 470 GLN B 7 CG CD OE1 NE2 REMARK 470 GLU B 8 CD OE1 OE2 REMARK 470 ILE B 12 CD1 REMARK 470 LYS B 13 CE NZ REMARK 470 LYS C 6 CE NZ REMARK 470 GLN C 7 OE1 REMARK 470 LYS C 13 CD CE NZ 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 CU A 101 CU REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 9 NE2 REMARK 620 2 HIS A 9 NE2 0.0 REMARK 620 3 HIS A 9 NE2 0.0 0.0 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CU B 101 CU REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 9 NE2 REMARK 620 2 HIS B 9 NE2 0.0 REMARK 620 3 HIS B 9 NE2 0.0 0.0 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CU C 101 CU REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS C 9 NE2 REMARK 620 2 HIS C 9 NE2 0.0 REMARK 620 3 HIS C 9 NE2 0.0 0.0 REMARK 620 N 1 2 DBREF 7L33 A 0 30 PDB 7L33 7L33 0 30 DBREF 7L33 B 0 31 PDB 7L33 7L33 0 31 DBREF 7L33 C 0 30 PDB 7L33 7L33 0 30 SEQRES 1 A 32 ACE GLY ILE ALA ALA ILE LYS GLN GLU HIS ALA ALA ILE SEQRES 2 A 32 LYS GLN GLU ILE ALA ALA ILE LYS GLN GLU ILE ALA ALA SEQRES 3 A 32 ILE LYS TRP GLU GLY NH2 SEQRES 1 B 32 ACE GLY ILE ALA ALA ILE LYS GLN GLU HIS ALA ALA ILE SEQRES 2 B 32 LYS GLN GLU ILE ALA ALA ILE LYS GLN GLU ILE ALA ALA SEQRES 3 B 32 ILE LYS TRP GLU GLY NH2 SEQRES 1 C 32 ACE GLY ILE ALA ALA ILE LYS GLN GLU HIS ALA ALA ILE SEQRES 2 C 32 LYS GLN GLU ILE ALA ALA ILE LYS GLN GLU ILE ALA ALA SEQRES 3 C 32 ILE LYS TRP GLU GLY NH2 HET ACE A 0 3 HET NH2 A 31 1 HET ACE B 0 3 HET ACE C 0 3 HET NH2 C 31 1 HET CU A 101 1 HET CU B 101 1 HET CU C 101 1 HETNAM ACE ACETYL GROUP HETNAM NH2 AMINO GROUP HETNAM CU COPPER (II) ION FORMUL 1 ACE 3(C2 H4 O) FORMUL 1 NH2 2(H2 N) FORMUL 4 CU 3(CU 2+) FORMUL 7 HOH *13(H2 O) HELIX 1 AA1 GLY A 1 GLU A 29 1 29 HELIX 2 AA2 GLY B 1 GLU B 29 1 29 HELIX 3 AA3 GLY C 1 GLU C 29 1 29 LINK C ACE A 0 N GLY A 1 1555 1555 1.33 LINK C GLY A 30 N NH2 A 31 1555 1555 1.33 LINK C ACE B 0 N GLY B 1 1555 1555 1.30 LINK C ACE C 0 N GLY C 1 1555 1555 1.33 LINK C GLY C 30 N NH2 C 31 1555 1555 1.33 LINK NE2 HIS A 9 CU CU A 101 1555 1555 2.02 LINK NE2 HIS A 9 CU CU A 101 1555 2455 2.02 LINK NE2 HIS A 9 CU CU A 101 1555 3445 2.02 LINK NE2 HIS B 9 CU CU B 101 1555 1555 2.36 LINK NE2 HIS B 9 CU CU B 101 1555 3555 2.35 LINK NE2 HIS B 9 CU CU B 101 1555 2555 2.38 LINK NE2 HIS C 9 CU CU C 101 1555 1555 2.07 LINK NE2 HIS C 9 CU CU C 101 1555 2565 2.07 LINK NE2 HIS C 9 CU CU C 101 1555 3455 2.07 CRYST1 39.260 39.260 83.630 90.00 90.00 120.00 P 63 18 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 0.025471 0.014706 0.000000 0.00000 SCALE2 0.000000 0.029412 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011957 0.00000 HETATM 1 C ACE A 0 -12.305 -10.067 18.704 1.00 32.08 C HETATM 2 O ACE A 0 -12.779 -11.164 18.996 1.00 39.37 O HETATM 3 CH3 ACE A 0 -10.983 -9.919 18.016 1.00 38.23 C