HEADER OXIDOREDUCTASE 11-OCT-21 7PZ6 TITLE STRUCTURE OF AN LPMO AT 2.22X10^5 GY COMPND MOL_ID: 1; COMPND 2 MOLECULE: GH61 ISOZYME A; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: TAAA9A,LYTIC POLYSACCHARIDE MONOOXYGENASE; COMPND 5 EC: 3.2.1.4; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: THERMOASCUS AURANTIACUS; SOURCE 3 ORGANISM_TAXID: 5087; SOURCE 4 EXPRESSION_SYSTEM: ASPERGILLUS ORYZAE; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 5062 KEYWDS LYTIC POLYSACCHARIDE MONOOXYGENASE, METALLOENZYME, COPPER, AUXILIARY KEYWDS 2 ACTIVITY, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR T.TANDRUP,S.J.MUDERSPACH,J.O.IPSEN,K.S.JOHANSEN,L.LO LEGGIO REVDAT 3 31-JAN-24 7PZ6 1 REMARK REVDAT 2 21-SEP-22 7PZ6 1 JRNL REVDAT 1 24-AUG-22 7PZ6 0 JRNL AUTH T.TANDRUP,S.J.MUDERSPACH,S.BANERJEE,G.SANTONI,J.O.IPSEN, JRNL AUTH 2 C.HERNANDEZ-ROLLAN,M.H.H.NORHOLM,K.S.JOHANSEN,F.MEILLEUR, JRNL AUTH 3 L.LO LEGGIO JRNL TITL CHANGES IN ACTIVE-SITE GEOMETRY ON X-RAY PHOTOREDUCTION OF A JRNL TITL 2 LYTIC POLYSACCHARIDE MONOOXYGENASE ACTIVE-SITE COPPER AND JRNL TITL 3 SACCHARIDE BINDING. JRNL REF IUCRJ V. 9 666 2022 JRNL REFN ESSN 2052-2525 JRNL PMID 36071795 JRNL DOI 10.1107/S2052252522007175 REMARK 2 REMARK 2 RESOLUTION. 1.45 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0267 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.45 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 43.60 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.5 REMARK 3 NUMBER OF REFLECTIONS : 34868 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.170 REMARK 3 R VALUE (WORKING SET) : 0.169 REMARK 3 FREE R VALUE : 0.189 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 1815 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 REFLECTION IN BIN (WORKING SET) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE SET COUNT : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1720 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 35 REMARK 3 SOLVENT ATOMS : 275 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 14.68 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 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): NULL REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): NULL REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): NULL REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.971 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.965 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): NULL ; NULL ; NULL REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): NULL ; NULL ; NULL REMARK 3 GENERAL PLANES REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : NULL REMARK 3 ION PROBE RADIUS : NULL REMARK 3 SHRINKAGE RADIUS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 7PZ6 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 12-OCT-21. REMARK 100 THE DEPOSITION ID IS D_1292118660. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 03-SEP-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 : PETRA III, DESY REMARK 200 BEAMLINE : P11 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.033 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER2 X 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 66453 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.450 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 (%) : 89.4 REMARK 200 DATA REDUNDANCY : 1.420 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 5.2200 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 (%) : 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 <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: MOLREP REMARK 200 STARTING MODEL: 3ZUD REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 44.45 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.21 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20 MM MGCL2, 0.1 M HEPES PH 7.5, 22 REMARK 280 %(W/V) POLYACRYLIC ACID 5100 SODIUM SALT., VAPOR DIFFUSION, REMARK 280 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 43.60500 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: 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 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 GLY A 228 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 A 571 O HOH A 599 1.81 REMARK 500 O2S EPE A 304 O HOH A 401 1.93 REMARK 500 OD1 ASN A 138 O HOH A 402 1.95 REMARK 500 O ASN A 27 O HOH A 403 1.97 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 ASP A 10 CB - CA - C ANGL. DEV. = 13.7 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 GLN A 21 -58.64 -131.18 REMARK 500 SER A 26 -16.49 66.22 REMARK 500 ASN A 27 67.08 -119.50 REMARK 500 HIS A 57 175.52 87.80 REMARK 500 ASN A 139 38.26 72.94 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 SER A 26 ASN A 27 147.45 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 675 DISTANCE = 6.32 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 CU A 301 CU REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIC A 1 N REMARK 620 2 HIC A 1 ND1 94.8 REMARK 620 3 HIS A 86 NE2 92.9 172.3 REMARK 620 4 HOH A 401 O 90.2 90.2 89.3 REMARK 620 5 HOH A 433 O 165.9 89.0 83.7 103.4 REMARK 620 N 1 2 3 4 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 7PZ3 RELATED DB: PDB REMARK 900 DIFFERENT X-RAY DOSE REMARK 900 RELATED ID: 7PZ4 RELATED DB: PDB REMARK 900 DIFFERENT X-RAY DOSE REMARK 900 RELATED ID: 7PZ5 RELATED DB: PDB REMARK 900 DIFFERENT X-RAY DOSE REMARK 900 RELATED ID: 7PZ7 RELATED DB: PDB REMARK 900 DIFFERENT X-RAY DOSE REMARK 900 RELATED ID: 7PZ8 RELATED DB: PDB REMARK 900 DIFFERENT X-RAY DOSE DBREF 7PZ6 A 1 228 UNP G3XAP7 G3XAP7_THEAU 1 228 SEQRES 1 A 228 HIC GLY PHE VAL GLN ASN ILE VAL ILE ASP GLY LYS ASN SEQRES 2 A 228 TYR GLY GLY TYR LEU VAL ASN GLN TYR PRO TYR MET SER SEQRES 3 A 228 ASN PRO PRO GLU VAL ILE ALA TRP SER THR THR ALA THR SEQRES 4 A 228 ASP LEU GLY PHE VAL ASP GLY THR GLY TYR GLN THR PRO SEQRES 5 A 228 ASP ILE ILE CYS HIS ARG GLY ALA LYS PRO GLY ALA LEU SEQRES 6 A 228 THR ALA PRO VAL SER PRO GLY GLY THR VAL GLU LEU GLN SEQRES 7 A 228 TRP THR PRO TRP PRO ASP SER HIS HIS GLY PRO VAL ILE SEQRES 8 A 228 ASN TYR LEU ALA PRO CYS ASN GLY ASP CYS SER THR VAL SEQRES 9 A 228 ASP LYS THR GLN LEU GLU PHE PHE LYS ILE ALA GLU SER SEQRES 10 A 228 GLY LEU ILE ASN ASP ASP ASN PRO PRO GLY ILE TRP ALA SEQRES 11 A 228 SER ASP ASN LEU ILE ALA ALA ASN ASN SER TRP THR VAL SEQRES 12 A 228 THR ILE PRO THR THR ILE ALA PRO GLY ASN TYR VAL LEU SEQRES 13 A 228 ARG HIS GLU ILE ILE ALA LEU HIS SER ALA GLN ASN GLN SEQRES 14 A 228 ASP GLY ALA GLN ASN TYR PRO GLN CYS ILE ASN LEU GLN SEQRES 15 A 228 VAL THR GLY GLY GLY SER ASP ASN PRO ALA GLY THR LEU SEQRES 16 A 228 GLY THR ALA LEU TYR HIS ASP THR ASP PRO GLY ILE LEU SEQRES 17 A 228 ILE ASN ILE TYR GLN LYS LEU SER SER TYR ILE ILE PRO SEQRES 18 A 228 GLY PRO PRO LEU TYR THR GLY MODRES 7PZ6 HIC A 1 HIS MODIFIED RESIDUE HET HIC A 1 11 HET CU A 301 1 HET AKR A 302 5 HET NAG A 303 14 HET EPE A 304 15 HETNAM HIC 4-METHYL-HISTIDINE HETNAM CU COPPER (II) ION HETNAM AKR ACRYLIC ACID HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE HETNAM EPE 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID HETSYN NAG N-ACETYL-BETA-D-GLUCOSAMINE; 2-ACETAMIDO-2-DEOXY-BETA- HETSYN 2 NAG D-GLUCOSE; 2-ACETAMIDO-2-DEOXY-D-GLUCOSE; 2-ACETAMIDO- HETSYN 3 NAG 2-DEOXY-GLUCOSE; N-ACETYL-D-GLUCOSAMINE HETSYN EPE HEPES FORMUL 1 HIC C7 H11 N3 O2 FORMUL 2 CU CU 2+ FORMUL 3 AKR C3 H4 O2 FORMUL 4 NAG C8 H15 N O6 FORMUL 5 EPE C8 H18 N2 O4 S FORMUL 6 HOH *275(H2 O) HELIX 1 AA1 GLN A 21 MET A 25 5 5 HELIX 2 AA2 ASP A 45 TYR A 49 5 5 HELIX 3 AA3 PRO A 52 HIS A 57 1 6 HELIX 4 AA4 ASP A 100 VAL A 104 5 5 HELIX 5 AA5 ASP A 105 GLN A 108 5 4 HELIX 6 AA6 ALA A 130 ALA A 137 1 8 HELIX 7 AA7 THR A 197 LEU A 199 5 3 SHEET 1 AA1 4 LYS A 12 GLY A 15 0 SHEET 2 AA1 4 VAL A 4 ILE A 9 -1 N ILE A 7 O TYR A 14 SHEET 3 AA1 4 THR A 74 TRP A 79 -1 O GLN A 78 N ASN A 6 SHEET 4 AA1 4 SER A 140 THR A 144 -1 O VAL A 143 N VAL A 75 SHEET 1 AA2 6 ALA A 67 VAL A 69 0 SHEET 2 AA2 6 GLN A 173 VAL A 183 1 O GLN A 182 N VAL A 69 SHEET 3 AA2 6 GLY A 152 ALA A 162 -1 N TYR A 154 O LEU A 181 SHEET 4 AA2 6 VAL A 90 PRO A 96 -1 N TYR A 93 O ARG A 157 SHEET 5 AA2 6 GLU A 110 SER A 117 -1 O PHE A 112 N LEU A 94 SHEET 6 AA2 6 THR A 194 LEU A 195 -1 O THR A 194 N PHE A 111 SHEET 1 AA3 2 LEU A 119 ASN A 121 0 SHEET 2 AA3 2 ILE A 128 TRP A 129 -1 O ILE A 128 N ASN A 121 SSBOND 1 CYS A 56 CYS A 178 1555 1555 2.02 SSBOND 2 CYS A 97 CYS A 101 1555 1555 2.02 LINK C HIC A 1 N GLY A 2 1555 1555 1.33 LINK ND2 ASN A 138 C1 NAG A 303 1555 1555 1.47 LINK N HIC A 1 CU CU A 301 1555 1555 2.21 LINK ND1 HIC A 1 CU CU A 301 1555 1555 1.90 LINK NE2 HIS A 86 CU CU A 301 1555 1555 1.98 LINK CU CU A 301 O HOH A 401 1555 1555 2.67 LINK CU CU A 301 O HOH A 433 1555 1555 2.31 CISPEP 1 PRO A 125 PRO A 126 0 8.88 CRYST1 34.380 87.210 37.330 90.00 104.96 90.00 P 1 21 1 2 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 0.029087 0.000000 0.007774 0.00000 SCALE2 0.000000 0.011467 0.000000 0.00000 SCALE3 0.000000 0.000000 0.027728 0.00000 HETATM 1 N HIC A 1 -2.579 12.334 6.782 1.00 12.92 N HETATM 2 CA HIC A 1 -3.268 11.688 7.969 1.00 13.70 C HETATM 3 C HIC A 1 -4.474 10.892 7.466 1.00 12.75 C HETATM 4 O HIC A 1 -5.225 11.358 6.608 1.00 13.42 O HETATM 5 CB HIC A 1 -3.682 12.737 9.002 1.00 14.26 C HETATM 6 CG HIC A 1 -2.532 13.234 9.809 1.00 14.97 C HETATM 7 ND1 HIC A 1 -1.388 13.723 9.205 1.00 14.57 N HETATM 8 CD2 HIC A 1 -2.372 13.272 11.167 1.00 14.73 C HETATM 9 CE1 HIC A 1 -0.563 14.036 10.185 1.00 14.47 C HETATM 10 NE2 HIC A 1 -1.113 13.833 11.395 1.00 15.09 N HETATM 11 CZ HIC A 1 -0.511 14.102 12.705 1.00 17.33 C