HEADER OXIDOREDUCTASE 06-JUL-10 2XJH TITLE STRUCTURE AND COPPER-BINDING PROPERTIES OF METHANOBACTINS FROM TITLE 2 METHYLOSINUS TRICHOSPORIUM OB3B COMPND MOL_ID: 1; COMPND 2 MOLECULE: METHANOBACTIN MB-OB3B; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: COPPER-BINDING COMPOUND, CBC, HYDROGEN PEROXIDE REDUCTASE, COMPND 5 SUPEROXIDE DISMUTASE, MINUS-MET METHANOBACTIN; COMPND 6 EC: 1.11.1.-, 1.15.1.1 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: METHYLOSINUS TRICHOSPORIUM; SOURCE 3 ORGANISM_TAXID: 595536; SOURCE 4 STRAIN: OB3B; SOURCE 5 OTHER_DETAILS: NCIMB 11131 KEYWDS OXIDOREDUCTASE, METAL TRANSPORT, METHANOTROPHS, OXAZALONE EXPDTA X-RAY DIFFRACTION AUTHOR A.EL-GHAZOUANI,A.BASLE,S.J.FIRBANK,C.W.KNAPP,J.GRAY,D.W.GRAHAM, AUTHOR 2 C.DENNISON REVDAT 7 22-MAY-19 2XJH 1 REMARK LINK REVDAT 6 27-JUN-18 2XJH 1 REMARK LINK ATOM REVDAT 5 24-JUL-13 2XJH 1 REMARK VERSN HETSYN REVDAT 4 09-MAY-12 2XJH 1 REMARK REVDAT 3 28-MAR-12 2XJH 1 HEADER COMPND KEYWDS REMARK REVDAT 3 2 1 DBREF SEQRES MODRES HET REVDAT 3 3 1 HETNAM FORMUL LINK CISPEP REVDAT 3 4 1 SITE HETATM ANISOU ATOM REVDAT 3 5 1 CONECT MASTER REVDAT 2 18-MAY-11 2XJH 1 JRNL REVDAT 1 02-FEB-11 2XJH 0 JRNL AUTH A.EL GHAZOUANI,A.BASLE,S.J.FIRBANK,C.W.KNAPP,J.GRAY, JRNL AUTH 2 D.W.GRAHAM,C.DENNISON JRNL TITL COPPER-BINDING PROPERTIES AND STRUCTURES OF METHANOBACTINS JRNL TITL 2 FROM METHYLOSINUS TRICHOSPORIUM OB3B. JRNL REF INORG.CHEM. V. 50 1378 2011 JRNL REFN ISSN 0020-1669 JRNL PMID 21254756 JRNL DOI 10.1021/IC101965J REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH H.J.KIM,D.W.GRAHAM,A.A.DISPIRITO,M.A.ALTERMAN,N.GALEVA, REMARK 1 AUTH 2 C.K.LARIVE,D.ASUNSKIS,P.M.A.SHERWOOD REMARK 1 TITL METHANOBACTIN, A COPPER-ACQUISITION COMPOUND FROM REMARK 1 TITL 2 METHANE-OXIDIZING BACTERIA. REMARK 1 REF SCIENCE V. 305 1612 2004 REMARK 1 REFN ISSN 0036-8075 REMARK 1 PMID 15361623 REMARK 1 DOI 10.1126/SCIENCE.1098322 REMARK 1 REFERENCE 2 REMARK 1 AUTH L.A.BEHLING,S.C.HARTSEL,D.E.LEWIS,A.A.DISPIRITO,D.W.CHOI, REMARK 1 AUTH 2 L.R.MASTERSON,G.VEGLIA,W.H.GALLAGHER REMARK 1 TITL NMR, MASS SPECTROMETRY AND CHEMICAL EVIDENCE REVEAL A REMARK 1 TITL 2 DIFFERENT CHEMICAL STRUCTURE FOR METHANOBACTIN THAT CONTAINS REMARK 1 TITL 3 OXAZOLONE RINGS. REMARK 1 REF J.AM.CHEM.SOC. V. 130 12604 2008 REMARK 1 REFN ISSN 0002-7863 REMARK 1 PMID 18729522 REMARK 1 DOI 10.1021/JA804747D REMARK 2 REMARK 2 RESOLUTION. 0.92 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : SHELXL-97 REMARK 3 AUTHORS : G.M.SHELDRICK REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 0.92 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 95.7 REMARK 3 CROSS-VALIDATION METHOD : FREE R-VALUE REMARK 3 FREE R VALUE TEST SET SELECTION : THIN SHELL REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (NO CUTOFF). REMARK 3 R VALUE (WORKING + TEST SET, NO CUTOFF) : NULL REMARK 3 R VALUE (WORKING SET, NO CUTOFF) : 0.125 REMARK 3 FREE R VALUE (NO CUTOFF) : 0.141 REMARK 3 FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT (NO CUTOFF) : 439 REMARK 3 TOTAL NUMBER OF REFLECTIONS (NO CUTOFF) : 8586 REMARK 3 REMARK 3 FIT/AGREEMENT OF MODEL FOR DATA WITH F>4SIG(F). REMARK 3 R VALUE (WORKING + TEST SET, F>4SIG(F)) : NULL REMARK 3 R VALUE (WORKING SET, F>4SIG(F)) : 0.114 REMARK 3 FREE R VALUE (F>4SIG(F)) : 0.125 REMARK 3 FREE R VALUE TEST SET SIZE (%, F>4SIG(F)) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT (F>4SIG(F)) : 382 REMARK 3 TOTAL NUMBER OF REFLECTIONS (F>4SIG(F)) : 7726 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 150 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 5 REMARK 3 SOLVENT ATOMS : 12 REMARK 3 REMARK 3 MODEL REFINEMENT. REMARK 3 OCCUPANCY SUM OF NON-HYDROGEN ATOMS : 165.46 REMARK 3 OCCUPANCY SUM OF HYDROGEN ATOMS : 92.00 REMARK 3 NUMBER OF DISCRETELY DISORDERED RESIDUES : 13 REMARK 3 NUMBER OF LEAST-SQUARES PARAMETERS : 1623 REMARK 3 NUMBER OF RESTRAINTS : 1871 REMARK 3 REMARK 3 RMS DEVIATIONS FROM RESTRAINT TARGET VALUES. REMARK 3 BOND LENGTHS (A) : 0.020 REMARK 3 ANGLE DISTANCES (A) : 0.051 REMARK 3 SIMILAR DISTANCES (NO TARGET VALUES) (A) : 0.000 REMARK 3 DISTANCES FROM RESTRAINT PLANES (A) : 0.035 REMARK 3 ZERO CHIRAL VOLUMES (A**3) : 0.140 REMARK 3 NON-ZERO CHIRAL VOLUMES (A**3) : 0.148 REMARK 3 ANTI-BUMPING DISTANCE RESTRAINTS (A) : 0.045 REMARK 3 RIGID-BOND ADP COMPONENTS (A**2) : 0.006 REMARK 3 SIMILAR ADP COMPONENTS (A**2) : 0.052 REMARK 3 APPROXIMATELY ISOTROPIC ADPS (A**2) : 0.000 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED: NULL REMARK 3 REMARK 3 STEREOCHEMISTRY TARGET VALUES : ENGH AND HUBER REMARK 3 SPECIAL CASE: NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2XJH COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 06-JUL-10. REMARK 100 THE DEPOSITION ID IS D_1290044494. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-AUG-09 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : DIAMOND REMARK 200 BEAMLINE : I04 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.91 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : IMOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 9025 REMARK 200 RESOLUTION RANGE HIGH (A) : 0.920 REMARK 200 RESOLUTION RANGE LOW (A) : 20.840 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.7 REMARK 200 DATA REDUNDANCY : 11.30 REMARK 200 R MERGE (I) : 0.06000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 25.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 0.92 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 0.97 REMARK 200 COMPLETENESS FOR SHELL (%) : 78.8 REMARK 200 DATA REDUNDANCY IN SHELL : 5.50 REMARK 200 R MERGE FOR SHELL (I) : 0.34000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 5.500 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: SHELXDE REMARK 200 STARTING MODEL: NONE REMARK 200 REMARK 200 REMARK: PREVIOUSLY SOLVED MODEL CCDC BIDLOQ WAS MANUALLY FITTED REMARK 200 INTO DENSITY REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 13.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.41 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 4M SODIUM FORMATE, PH 7.5 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 21 2 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 -Y+1/2,X+1/2,Z+1/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+3/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+1/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+3/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -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 -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 14.74000 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 14.73750 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 14.73750 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 7.37000 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 14.73750 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 14.73750 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 22.11000 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 14.73750 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 14.73750 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 7.37000 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 14.73750 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 14.73750 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 22.11000 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 14.74000 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 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 HOH A2005 LIES ON A SPECIAL POSITION. REMARK 375 HOH B2005 LIES ON A SPECIAL POSITION. REMARK 400 REMARK 400 COMPOUND REMARK 400 METHANOBACTIN IS A MEMBER OF THE FAMILY OF CHALKOPHORES, A COPPER REMARK 400 CHELATING AGENT INVOLVED IN SCAVENGING, UPTAKE AND SUPPRESSION OF REMARK 400 TOXICITY OF COPPER. REMARK 400 REMARK 400 GROUP: 1 REMARK 400 NAME: METHANOBACTIN REMARK 400 CHAIN: A, B REMARK 400 COMPONENT_1: METHANOBACTIN PEPTIDE, RESIDUES 0 TO 10 REMARK 400 COMPONENT_2: COPPER ATOM, RESIDUE 1001 REMARK 400 REMARK 400 DESCRIPTION: METHANOBACTIN IS A COPPER BINDING COMPOUND REMARK 400 HAVING ANTIBIOTIC AND ANTIOXIDANT ACTIVITY ISOLATED FROM REMARK 400 METHANOTROPHIC BACTERIA. METHANOBACTIN MAY FUNCTION IN COPPER REMARK 400 UPTAKE, REGULATION OF METHANE MONOOXYGENASE EXPRESSION, REMARK 400 PROTECTION AGAINST COPPER TOXICITY, AND PARTICULATE METHANE REMARK 400 MONOOXYGENASE ACTIVITY. METHANOBACTIN CAN EXTRACT COPPER FROM REMARK 400 INSOLUBLE MINERALS AND COULD BE IMPORTANT FOR MINERAL WEATHERING. REMARK 400 MANY METHANOBACTIN PROPERTIES ARE REMINISCENT OF IRON SIDEROPHORES REMARK 400 SUGGESTING A SIMILAR MECHANISM OF HANDLING. METHANOBACTIN-LIKE REMARK 400 COMPOUNDS HAVE ALSO BEEN IDENTIFIED IN YEAST MITOCHONDRIA, SUGGEST REMARK 400 THAT THESE MOLECULES ARE A MORE UNIVERSAL PHENOMENON. REMARK 400 REMARK 400 THE METHANOBACTIN IS CHALKOPHORE, POLYPEPTIDE, A MEMBER OF METAL REMARK 400 TRANSPORT CLASS. REMARK 400 REMARK 400 GROUP: 1 REMARK 400 NAME: METHANOBACTIN REMARK 400 CHAIN: A, B REMARK 400 COMPONENT_1: PEPTIDE LIKE POLYMER REMARK 400 DESCRIPTION: 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 TYR B 5 CB - CG - CD2 ANGL. DEV. = 6.6 DEGREES REMARK 500 TYR B 5 CG - CD1 - CE1 ANGL. DEV. = 6.7 DEGREES 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 NA A1002 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 COI A 0 O3 REMARK 620 2 COI A 0 O2 65.5 REMARK 620 3 BB9 A 1 O 94.9 29.6 REMARK 620 4 HOH B2005 O 147.9 91.0 65.7 REMARK 620 5 HOH B2005 O 147.9 91.0 65.7 0.0 REMARK 620 6 CYS B 9 O 122.9 63.5 41.0 27.8 27.8 REMARK 620 7 HOH B2007 O 155.5 90.0 60.6 24.5 24.5 38.1 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CU A1001 CU REMARK 620 N RES CSSEQI ATOM REMARK 620 1 BB9 A 1 N REMARK 620 2 BB9 A 1 SG 85.5 REMARK 620 3 BB9 A 7 N 130.1 117.2 REMARK 620 4 BB9 A 7 SG 127.8 108.4 88.7 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA A1003 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 MET B 10 OXT REMARK 620 2 SER B 8 O 97.9 REMARK 620 3 HOH A2003 O 89.4 107.8 REMARK 620 4 MET A 10 O 163.4 98.7 84.9 REMARK 620 5 SER A 8 O 87.1 115.6 136.6 86.4 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CU B1001 CU REMARK 620 N RES CSSEQI ATOM REMARK 620 1 BB9 B 1 SG REMARK 620 2 BB9 B 1 N 85.6 REMARK 620 3 BB9 B 7 SG 111.6 134.6 REMARK 620 4 BB9 B 7 N 117.5 123.5 86.6 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA B1002 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 BB9 B 1 O REMARK 620 2 HOH A2001 O 47.2 REMARK 620 3 HOH B2004 O 39.4 9.2 REMARK 620 4 BB9 A 7 O 51.4 17.7 24.2 REMARK 620 5 BB9 B 1 O 36.6 12.1 10.3 17.6 REMARK 620 6 TYR B 5 O 30.3 17.3 11.8 23.6 6.5 REMARK 620 7 HOH A2004 O 39.1 23.0 24.4 13.8 14.2 17.0 REMARK 620 8 BB9 A 7 O 40.8 87.6 80.2 87.3 76.1 70.2 73.5 REMARK 620 N 1 2 3 4 5 6 7 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CU A 1001 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA A 1002 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA A 1003 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CU B 1001 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA B 1002 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2XJI RELATED DB: PDB REMARK 900 STRUCTURE AND COPPER-BINDING PROPERTIES OF METHANOBACTINS FROM REMARK 900 METHYLOSINUS TRICHOSPORIUM OB3B DBREF 2XJH A 0 10 UNP E3YBA4 MBCTN_METTR 20 30 DBREF 2XJH B 0 10 UNP E3YBA4 MBCTN_METTR 20 30 SEQRES 1 A 11 COI BB9 GLY SER CYS TYR PRO BB9 SER CYS MET SEQRES 1 B 11 COI BB9 GLY SER CYS TYR PRO BB9 SER CYS MET MODRES 2XJH BB9 A 1 CYS MODRES 2XJH BB9 A 7 CYS MODRES 2XJH BB9 B 1 CYS MODRES 2XJH BB9 B 7 CYS HET COI A 0 8 HET BB9 A 1 6 HET BB9 A 7 6 HET COI B 0 12 HET BB9 B 1 6 HET BB9 B 7 6 HET NA A1002 1 HET NA A1003 1 HET CU A1001 1 HET NA B1002 1 HET CU B1001 1 HETNAM COI 2-OXO-4-METHYLPENTANOIC ACID HETNAM BB9 (2Z)-2-AMINO-3-SULFANYLPROP-2-ENOIC ACID HETNAM NA SODIUM ION HETNAM CU COPPER (II) ION HETSYN COI ALPHA-KETOISOCAPROIC ACID FORMUL 1 COI 2(C6 H10 O3) FORMUL 1 BB9 4(C3 H5 N O2 S) FORMUL 3 NA 3(NA 1+) FORMUL 5 CU 2(CU 2+) FORMUL 8 HOH *12(H2 O) SSBOND 1 CYS A 4 CYS A 9 1555 1555 2.03 SSBOND 2 CYS B 4 CYS B 9 1555 1555 2.05 LINK O3 COI A 0 NA NA A1002 1555 8555 2.29 LINK C1 COI A 0 N BB9 A 1 1555 1555 1.33 LINK O2 COI A 0 NA NA A1002 1555 8555 2.67 LINK O2 COI A 0 C BB9 A 1 1555 1555 1.41 LINK N BB9 A 1 CU CU A1001 1555 1555 2.03 LINK O BB9 A 1 NA NA A1002 1555 1555 2.38 LINK CB BB9 A 1 N GLY A 2 1555 1555 1.40 LINK SG BB9 A 1 CU CU A1001 1555 1555 2.41 LINK N BB9 A 7 CU CU A1001 1555 1555 2.05 LINK N BB9 A 7 C PRO A 6 1555 1555 1.31 LINK CB BB9 A 7 N SER A 8 1555 1555 1.35 LINK SG BB9 A 7 CU CU A1001 1555 1555 2.34 LINK NA NA A1002 O HOH B2005 1555 5455 2.37 LINK NA NA A1002 O HOH B2005 1555 3455 2.37 LINK NA NA A1002 O CYS B 9 1555 5455 2.34 LINK NA NA A1002 O HOH B2007 1555 5455 2.46 LINK NA NA A1003 OXT MET B 10 1555 1555 2.30 LINK NA NA A1003 O SER B 8 1555 1555 2.26 LINK NA NA A1003 O HOH A2003 1555 5445 2.35 LINK NA NA A1003 O MET A 10 1555 1555 2.27 LINK NA NA A1003 O SER A 8 1555 1555 2.41 LINK O2 COI B 0 C BB9 B 1 1555 1555 1.38 LINK C1 COI B 0 N BB9 B 1 1555 1555 1.32 LINK SG BB9 B 1 CU CU B1001 1555 1555 2.39 LINK CB BB9 B 1 N GLY B 2 1555 1555 1.35 LINK O BB9 B 1 NA NA B1002 1555 4444 2.25 LINK N BB9 B 1 CU CU B1001 1555 1555 1.99 LINK SG BB9 B 7 CU CU B1001 1555 1555 2.37 LINK CB BB9 B 7 N SER B 8 1555 1555 1.36 LINK N BB9 B 7 C PRO B 6 1555 1555 1.34 LINK N BB9 B 7 CU CU B1001 1555 1555 2.04 LINK NA NA B1002 O HOH A2001 1555 7455 2.34 LINK NA NA B1002 O HOH B2004 1555 1555 2.78 LINK NA NA B1002 O BB9 A 7 1555 6454 2.31 LINK NA NA B1002 O BB9 B 1 1555 3455 2.25 LINK NA NA B1002 O TYR B 5 1555 1555 2.45 LINK NA NA B1002 O HOH A2004 1555 6454 2.34 LINK NA NA B1002 O BB9 A 7 6554 1555 2.31 CISPEP 1 TYR A 5 PRO A 6 0 -2.45 CISPEP 2 TYR B 5 PRO B 6 0 -13.20 SITE 1 AC1 4 COI A 0 BB9 A 1 PRO A 6 BB9 A 7 SITE 1 AC2 5 COI A 0 BB9 A 1 CYS B 9 HOH B2005 SITE 2 AC2 5 HOH B2007 SITE 1 AC3 5 SER A 8 MET A 10 HOH A2003 SER B 8 SITE 2 AC3 5 MET B 10 SITE 1 AC4 4 COI B 0 BB9 B 1 PRO B 6 BB9 B 7 SITE 1 AC5 7 BB9 A 7 HOH A2001 HOH A2004 COI B 0 SITE 2 AC5 7 BB9 B 1 TYR B 5 HOH B2004 CRYST1 29.475 29.475 29.480 90.00 90.00 90.00 P 41 21 2 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 0.033927 0.000000 0.000000 0.00000 SCALE2 0.000000 0.033927 0.000000 0.00000 SCALE3 0.000000 0.000000 0.033921 0.00000 HETATM 1 C1 COI A 0 -8.278 9.107 4.520 1.00 6.66 C ANISOU 1 C1 COI A 0 848 1197 485 -289 -2 132 C HETATM 2 O2 COI A 0 -8.679 9.631 5.687 1.00 6.53 O ANISOU 2 O2 COI A 0 746 1034 702 -117 42 45 O HETATM 3 C2 COI A 0 -9.280 8.403 3.672 1.00 6.20 C ANISOU 3 C2 COI A 0 683 1017 656 -181 -137 250 C HETATM 4 O3 COI A 0 -10.503 8.337 4.171 1.00 8.89 O ANISOU 4 O3 COI A 0 890 1606 881 -513 82 146 O HETATM 5 C3 COI A 0 -8.909 7.800 2.359 1.00 6.56 C ANISOU 5 C3 COI A 0 736 961 797 -264 -253 102 C HETATM 6 C4 COI A 0 -9.119 8.789 1.227 1.00 6.76 C ANISOU 6 C4 COI A 0 936 960 671 -49 66 56 C HETATM 7 C5 COI A 0 -10.615 9.190 1.070 1.00 8.30 C ANISOU 7 C5 COI A 0 1039 1178 937 199 -262 95 C HETATM 8 C6 COI A 0 -8.662 8.180 -0.113 1.00 7.62 C ANISOU 8 C6 COI A 0 903 1340 652 -298 -151 -186 C HETATM 9 N BB9 A 1 -6.969 9.242 4.299 1.00 5.65 N ANISOU 9 N BB9 A 1 793 809 543 -121 -86 172 N HETATM 10 CA BB9 A 1 -6.480 9.862 5.390 1.00 4.99 C ANISOU 10 CA BB9 A 1 760 745 392 -119 30 152 C HETATM 11 C BB9 A 1 -7.507 10.130 6.292 1.00 5.95 C ANISOU 11 C BB9 A 1 838 847 577 -91 58 92 C HETATM 12 O BB9 A 1 -7.508 10.633 7.428 1.00 6.78 O ANISOU 12 O BB9 A 1 969 955 654 -97 233 -62 O HETATM 13 CB BB9 A 1 -5.121 10.139 5.502 1.00 5.04 C ANISOU 13 CB BB9 A 1 697 681 536 20 -9 50 C HETATM 14 SG BB9 A 1 -3.985 9.768 4.297 1.00 5.08 S ANISOU 14 SG BB9 A 1 758 740 433 -78 -7 21 S