HEADER TRANSPORT PROTEIN 24-OCT-02 1N2Z TITLE 2.0 ANGSTROM STRUCTURE OF BTUF, THE VITAMIN B12 BINDING PROTEIN OF E. TITLE 2 COLI COMPND MOL_ID: 1; COMPND 2 MOLECULE: VITAMIN B12 TRANSPORT PROTEIN BTUF; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 GENE: BTUF; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21 DE3; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET22B KEYWDS TRANSPORT PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR E.L.BORTHS,K.P.LOCHER,A.T.LEE,D.C.REES REVDAT 5 12-AUG-26 1N2Z 1 REMARK FORMUL LINK REVDAT 4 09-OCT-24 1N2Z 1 REMARK REVDAT 3 18-AUG-21 1N2Z 1 COMPND REMARK HETNAM FORMUL REVDAT 3 2 1 LINK REVDAT 2 24-FEB-09 1N2Z 1 VERSN REVDAT 1 18-DEC-02 1N2Z 0 JRNL AUTH E.L.BORTHS,K.P.LOCHER,A.T.LEE,D.C.REES JRNL TITL THE STRUCTURE OF ESCHERICHIA COLI BTUF AND BINDING TO ITS JRNL TITL 2 COGNATE ATP BINDING CASSETTE TRANSPORTER JRNL REF PROC.NATL.ACAD.SCI.USA V. 99 16642 2002 JRNL REFN ISSN 0027-8424 JRNL PMID 12475936 JRNL DOI 10.1073/PNAS.262659699 REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : NULL REMARK 3 AUTHORS : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 41592 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 SET) : 0.189 REMARK 3 FREE R VALUE : 0.210 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 4651 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL 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 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3816 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 223 REMARK 3 SOLVENT ATOMS : 377 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 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.007 REMARK 3 BOND ANGLES (DEGREES) : 1.320 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1N2Z COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 28-OCT-02. REMARK 100 THE DEPOSITION ID IS D_1000017453. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : NULL REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : NULL REMARK 200 RADIATION SOURCE : NULL REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : NULL REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : NULL REMARK 200 DETECTOR MANUFACTURER : NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 46346 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL 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 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 61.51 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.20 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 65 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+1/6 REMARK 290 6555 X-Y,X,Z+5/6 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 45.12467 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 22.56233 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 33.84350 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 11.28117 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 56.40583 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3, 4 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 350 REMARK 350 BIOMOLECULE: 3 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 5410 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 22880 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -160.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 REMARK 350 BIOMOLECULE: 4 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 5320 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 22970 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -161.0 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 APPLY THE FOLLOWING TO CHAINS: B 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 11.28117 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 ILE A 164 -71.70 -109.20 REMARK 500 ASN A 165 -87.52 -49.17 REMARK 500 SER A 208 70.41 32.13 REMARK 500 GLU A 230 -7.80 50.42 REMARK 500 PRO A 249 -36.35 -39.50 REMARK 500 ILE B 164 -60.62 -105.79 REMARK 500 ASN B 165 -84.26 -50.01 REMARK 500 SER B 208 70.40 36.23 REMARK 500 REMARK 500 REMARK: NULL REMARK 610 REMARK 610 MISSING HETEROATOM REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 610 I=INSERTION CODE): REMARK 610 M RES C SSEQI REMARK 610 CNC A 400 REMARK 610 CNC B 401 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 CD A 403 CD REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 52 OD2 REMARK 620 2 ASP A 242 OD1 161.4 REMARK 620 3 ASP A 242 OD2 108.4 53.1 REMARK 620 4 HOH A 431 O 95.8 99.8 143.8 REMARK 620 5 HOH A 442 O 97.1 87.7 95.3 108.3 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CD B 423 CD REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 173 OE2 REMARK 620 2 GLU B 91 OE2 89.1 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CD A 414 CD REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 181 OE1 REMARK 620 2 GLU A 181 OE2 51.0 REMARK 620 3 ARG B 92 NH2 152.1 127.6 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CD A 404 CD REMARK 620 N RES CSSEQI ATOM REMARK 620 1 THR A 215 O REMARK 620 2 THR A 215 OG1 76.8 REMARK 620 3 HOH A 443 O 90.3 72.4 REMARK 620 4 HOH A 459 O 166.1 89.4 83.6 REMARK 620 5 HOH A 515 O 87.5 152.3 85.1 104.3 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CD A 417 CD REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 219 OD1 REMARK 620 2 ASP A 219 OD2 53.3 REMARK 620 3 HOH A 484 O 88.5 89.8 REMARK 620 4 HOH A 528 O 88.9 83.6 173.1 REMARK 620 5 ASP B 266 OD1 46.7 11.4 80.7 92.9 REMARK 620 6 ASP B 266 OD2 48.5 10.8 80.3 93.2 1.8 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CD A 402 CD REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 245 OE1 REMARK 620 2 GLU A 245 OE2 52.1 REMARK 620 3 HOH A 443 O 83.4 97.5 REMARK 620 4 HOH A 459 O 140.7 93.5 83.5 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CD A 405 CD REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 266 OD1 REMARK 620 2 ASP A 266 OD2 51.1 REMARK 620 3 GLU B 181 OE1 49.8 37.4 REMARK 620 4 GLU B 181 OE2 50.0 38.7 1.3 REMARK 620 5 GLU B 186 OE1 51.7 35.4 3.2 4.2 REMARK 620 6 GLU B 186 OE2 51.3 36.2 2.2 3.1 1.1 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CD A 413 CD REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 266 OD2 REMARK 620 2 HOH A 445 O 82.3 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CD B 407 CD REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 52 OD2 REMARK 620 2 ASP B 242 OD1 162.4 REMARK 620 3 ASP B 242 OD2 107.9 54.5 REMARK 620 4 HOH B 426 O 90.9 91.9 95.4 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CD B 409 CD REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU B 173 OE2 REMARK 620 2 HOH B 519 O 75.8 REMARK 620 3 HOH B 587 O 133.1 81.0 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CD B 408 CD REMARK 620 N RES CSSEQI ATOM REMARK 620 1 THR B 215 O REMARK 620 2 THR B 215 OG1 77.0 REMARK 620 3 HOH B 438 O 86.7 69.9 REMARK 620 4 HOH B 468 O 85.6 83.0 152.9 REMARK 620 5 HOH B 481 O 166.8 89.9 87.5 94.3 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CD B 406 CD REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU B 245 OE1 REMARK 620 2 GLU B 245 OE2 51.8 REMARK 620 3 HOH B 430 O 104.4 154.4 REMARK 620 4 HOH B 438 O 98.3 97.9 94.9 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CD A 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CD A 403 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CD A 404 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CD A 405 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CD B 406 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CD B 407 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CD B 408 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CD B 409 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CD B 410 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CD A 411 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CD A 412 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CD A 413 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CD A 414 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CD A 415 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CD B 416 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CD A 417 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CD A 418 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CD A 419 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CD B 420 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CD A 421 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CD B 422 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CD B 423 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL B 424 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL B 425 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 426 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 427 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 428 REMARK 800 REMARK 800 SITE_IDENTIFIER: DC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 429 REMARK 800 REMARK 800 SITE_IDENTIFIER: DC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CNC A 400 REMARK 800 REMARK 800 SITE_IDENTIFIER: DC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CNC B 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: DC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PG4 A 430 DBREF 1N2Z A 22 266 UNP P37028 BTUF_ECOLI 22 266 DBREF 1N2Z B 22 266 UNP P37028 BTUF_ECOLI 22 266 SEQRES 1 A 245 ALA ALA PRO ARG VAL ILE THR LEU SER PRO ALA ASN THR SEQRES 2 A 245 GLU LEU ALA PHE ALA ALA GLY ILE THR PRO VAL GLY VAL SEQRES 3 A 245 SER SER TYR SER ASP TYR PRO PRO GLN ALA GLN LYS ILE SEQRES 4 A 245 GLU GLN VAL SER THR TRP GLN GLY MET ASN LEU GLU ARG SEQRES 5 A 245 ILE VAL ALA LEU LYS PRO ASP LEU VAL ILE ALA TRP ARG SEQRES 6 A 245 GLY GLY ASN ALA GLU ARG GLN VAL ASP GLN LEU ALA SER SEQRES 7 A 245 LEU GLY ILE LYS VAL MET TRP VAL ASP ALA THR SER ILE SEQRES 8 A 245 GLU GLN ILE ALA ASN ALA LEU ARG GLN LEU ALA PRO TRP SEQRES 9 A 245 SER PRO GLN PRO ASP LYS ALA GLU GLN ALA ALA GLN SER SEQRES 10 A 245 LEU LEU ASP GLN TYR ALA GLN LEU LYS ALA GLN TYR ALA SEQRES 11 A 245 ASP LYS PRO LYS LYS ARG VAL PHE LEU GLN PHE GLY ILE SEQRES 12 A 245 ASN PRO PRO PHE THR SER GLY LYS GLU SER ILE GLN ASN SEQRES 13 A 245 GLN VAL LEU GLU VAL CYS GLY GLY GLU ASN ILE PHE LYS SEQRES 14 A 245 ASP SER ARG VAL PRO TRP PRO GLN VAL SER ARG GLU GLN SEQRES 15 A 245 VAL LEU ALA ARG SER PRO GLN ALA ILE VAL ILE THR GLY SEQRES 16 A 245 GLY PRO ASP GLN ILE PRO LYS ILE LYS GLN TYR TRP GLY SEQRES 17 A 245 GLU GLN LEU LYS ILE PRO VAL ILE PRO LEU THR SER ASP SEQRES 18 A 245 TRP PHE GLU ARG ALA SER PRO ARG ILE ILE LEU ALA ALA SEQRES 19 A 245 GLN GLN LEU CYS ASN ALA LEU SER GLN VAL ASP SEQRES 1 B 245 ALA ALA PRO ARG VAL ILE THR LEU SER PRO ALA ASN THR SEQRES 2 B 245 GLU LEU ALA PHE ALA ALA GLY ILE THR PRO VAL GLY VAL SEQRES 3 B 245 SER SER TYR SER ASP TYR PRO PRO GLN ALA GLN LYS ILE SEQRES 4 B 245 GLU GLN VAL SER THR TRP GLN GLY MET ASN LEU GLU ARG SEQRES 5 B 245 ILE VAL ALA LEU LYS PRO ASP LEU VAL ILE ALA TRP ARG SEQRES 6 B 245 GLY GLY ASN ALA GLU ARG GLN VAL ASP GLN LEU ALA SER SEQRES 7 B 245 LEU GLY ILE LYS VAL MET TRP VAL ASP ALA THR SER ILE SEQRES 8 B 245 GLU GLN ILE ALA ASN ALA LEU ARG GLN LEU ALA PRO TRP SEQRES 9 B 245 SER PRO GLN PRO ASP LYS ALA GLU GLN ALA ALA GLN SER SEQRES 10 B 245 LEU LEU ASP GLN TYR ALA GLN LEU LYS ALA GLN TYR ALA SEQRES 11 B 245 ASP LYS PRO LYS LYS ARG VAL PHE LEU GLN PHE GLY ILE SEQRES 12 B 245 ASN PRO PRO PHE THR SER GLY LYS GLU SER ILE GLN ASN SEQRES 13 B 245 GLN VAL LEU GLU VAL CYS GLY GLY GLU ASN ILE PHE LYS SEQRES 14 B 245 ASP SER ARG VAL PRO TRP PRO GLN VAL SER ARG GLU GLN SEQRES 15 B 245 VAL LEU ALA ARG SER PRO GLN ALA ILE VAL ILE THR GLY SEQRES 16 B 245 GLY PRO ASP GLN ILE PRO LYS ILE LYS GLN TYR TRP GLY SEQRES 17 B 245 GLU GLN LEU LYS ILE PRO VAL ILE PRO LEU THR SER ASP SEQRES 18 B 245 TRP PHE GLU ARG ALA SER PRO ARG ILE ILE LEU ALA ALA SEQRES 19 B 245 GLN GLN LEU CYS ASN ALA LEU SER GLN VAL ASP HET CD A 402 1 HET CD A 403 1 HET CD A 404 1 HET CD A 405 1 HET CD A 411 1 HET CD A 412 1 HET CD A 413 1 HET CD A 414 1 HET CD A 415 1 HET CD A 417 1 HET CD A 418 1 HET CD A 419 1 HET CD A 421 1 HET CL A 426 1 HET CL A 427 1 HET CL A 428 1 HET CL A 429 1 HET CNC A 400 91 HET PG4 A 430 13 HET CD B 406 1 HET CD B 407 1 HET CD B 408 1 HET CD B 409 1 HET CD B 410 1 HET CD B 416 1 HET CD B 420 1 HET CD B 422 1 HET CD B 423 1 HET CL B 424 1 HET CL B 425 1 HET CNC B 401 91 HETNAM CD CADMIUM ION HETNAM CL CHLORIDE ION HETNAM CNC CYANOCOBALAMIN HETNAM PG4 TETRAETHYLENE GLYCOL FORMUL 3 CD 22(CD 2+) FORMUL 16 CL 6(CL 1-) FORMUL 20 CNC 2(C63 H89 CO N14 O14 P) FORMUL 21 PG4 C8 H18 O5 FORMUL 34 HOH *377(H2 O) HELIX 1 1 SER A 30 ALA A 40 1 11 HELIX 2 2 PRO A 54 ILE A 60 5 7 HELIX 3 3 ASN A 70 LEU A 77 1 8 HELIX 4 4 ALA A 90 LEU A 100 1 11 HELIX 5 5 SER A 111 ALA A 123 1 13 HELIX 6 6 PRO A 124 SER A 126 5 3 HELIX 7 7 GLN A 128 ALA A 151 1 24 HELIX 8 8 SER A 174 CYS A 183 1 10 HELIX 9 9 SER A 200 ALA A 206 1 7 HELIX 10 10 GLY A 217 ASP A 219 5 3 HELIX 11 11 GLN A 220 GLY A 229 1 10 HELIX 12 12 THR A 240 ARG A 246 1 7 HELIX 13 13 ARG A 250 SER A 263 1 14 HELIX 14 14 SER B 30 ALA B 40 1 11 HELIX 15 15 PRO B 54 ILE B 60 5 7 HELIX 16 16 ASN B 70 LEU B 77 1 8 HELIX 17 17 ALA B 90 LEU B 100 1 11 HELIX 18 18 SER B 111 ALA B 123 1 13 HELIX 19 19 PRO B 124 SER B 126 5 3 HELIX 20 20 GLN B 128 ALA B 151 1 24 HELIX 21 21 SER B 174 CYS B 183 1 10 HELIX 22 22 SER B 200 ARG B 207 1 8 HELIX 23 23 GLY B 217 ASP B 219 5 3 HELIX 24 24 GLN B 220 GLY B 229 1 10 HELIX 25 25 THR B 240 ARG B 246 1 7 HELIX 26 26 ARG B 250 GLN B 264 1 15 SHEET 1 A 3 VAL A 26 THR A 28 0 SHEET 2 A 3 LEU A 81 ALA A 84 1 O ILE A 83 N ILE A 27 SHEET 3 A 3 VAL A 104 TRP A 106 1 O MET A 105 N VAL A 82 SHEET 1 B 3 VAL A 47 SER A 48 0 SHEET 2 B 3 GLN A 62 THR A 65 1 O VAL A 63 N VAL A 47 SHEET 3 B 3 GLY A 68 MET A 69 -1 O GLY A 68 N THR A 65 SHEET 1 C 4 GLY A 185 ASN A 187 0 SHEET 2 C 4 LYS A 156 LEU A 160 1 N VAL A 158 O GLU A 186 SHEET 3 C 4 ALA A 211 THR A 215 1 O VAL A 213 N PHE A 159 SHEET 4 C 4 VAL A 236 LEU A 239 1 O ILE A 237 N ILE A 212 SHEET 1 D 3 VAL B 26 THR B 28 0 SHEET 2 D 3 LEU B 81 ALA B 84 1 O ILE B 83 N ILE B 27 SHEET 3 D 3 VAL B 104 TRP B 106 1 O MET B 105 N VAL B 82 SHEET 1 E 3 VAL B 47 SER B 48 0 SHEET 2 E 3 GLN B 62 THR B 65 1 O VAL B 63 N VAL B 47 SHEET 3 E 3 GLY B 68 MET B 69 -1 O GLY B 68 N THR B 65 SHEET 1 F 4 GLY B 185 ASN B 187 0 SHEET 2 F 4 LYS B 156 LEU B 160 1 N VAL B 158 O GLU B 186 SHEET 3 F 4 ALA B 211 THR B 215 1 O VAL B 213 N PHE B 159 SHEET 4 F 4 VAL B 236 LEU B 239 1 O ILE B 237 N ILE B 212 SSBOND 1 CYS A 183 CYS A 259 1555 1555 2.04 SSBOND 2 CYS B 183 CYS B 259 1555 1555 2.03 LINK OD2 ASP A 52 CD CD A 403 1555 1555 2.50 LINK OE1 GLU A 91 CD CD A 419 1555 1555 2.50 LINK OE2 GLU A 173 CD CD B 423 1555 1555 2.59 LINK OE1 GLU A 181 CD CD A 414 1555 1555 2.54 LINK OE2 GLU A 181 CD CD A 414 1555 1555 2.56 LINK O THR A 215 CD CD A 404 1555 1555 2.58 LINK OG1 THR A 215 CD CD A 404 1555 1555 2.40 LINK OD1 ASP A 219 CD CD A 417 1555 1555 2.48 LINK OD2 ASP A 219 CD CD A 417 1555 1555 2.45 LINK OD1 ASP A 242 CD CD A 403 1555 1555 2.53 LINK OD2 ASP A 242 CD CD A 403 1555 1555 2.41 LINK OE1 GLU A 245 CD CD A 402 1555 1555 2.55 LINK OE2 GLU A 245 CD CD A 402 1555 1555 2.45 LINK OD1 ASP A 266 CD CD A 405 1555 1555 2.49 LINK OD2 ASP A 266 CD CD A 405 1555 1555 2.59 LINK OD2 ASP A 266 CD CD A 413 1555 1555 2.55 LINK CD CD A 402 O HOH A 443 1555 1555 2.56 LINK CD CD A 402 O HOH A 459 1555 1555 2.70 LINK CD CD A 403 O HOH A 431 1555 1555 2.48 LINK CD CD A 403 O HOH A 442 1555 1555 2.58 LINK CD CD A 404 O HOH A 443 1555 1555 2.65 LINK CD CD A 404 O HOH A 459 1555 1555 2.61 LINK CD CD A 404 O HOH A 515 1555 1555 2.70 LINK CD CD A 405 OE1 GLU B 181 4664 1555 2.54 LINK CD CD A 405 OE2 GLU B 181 4664 1555 2.50 LINK CD CD A 405 OE1 GLU B 186 4664 1555 2.43 LINK CD CD A 405 OE2 GLU B 186 4664 1555 2.55 LINK CD CD A 413 O HOH A 445 1555 1555 2.67 LINK CD CD A 414 NH2 ARG B 92 1555 1555 2.56 LINK CD CD A 417 O HOH A 484 1555 1555 2.57 LINK CD CD A 417 O HOH A 528 1555 1555 2.63 LINK CD CD A 417 OD1 ASP B 266 6554 1555 2.44 LINK CD CD A 417 OD2 ASP B 266 6554 1555 2.65 LINK CD CD A 418 O HOH A 499 1555 1555 2.67 LINK OD2 ASP B 52 CD CD B 407 1555 1555 2.51 LINK OE2 GLU B 91 CD CD B 423 1555 1555 2.59 LINK OE2 GLU B 173 CD CD B 409 1555 1555 2.55 LINK OD2 ASP B 191 CD CD B 422 1555 1555 2.54 LINK O THR B 215 CD CD B 408 1555 1555 2.52 LINK OG1 THR B 215 CD CD B 408 1555 1555 2.44 LINK OD1 ASP B 242 CD CD B 407 1555 1555 2.44 LINK OD2 ASP B 242 CD CD B 407 1555 1555 2.41 LINK OE1 GLU B 245 CD CD B 406 1555 1555 2.50 LINK OE2 GLU B 245 CD CD B 406 1555 1555 2.51 LINK CD CD B 406 O HOH B 430 1555 1555 2.49 LINK CD CD B 406 O HOH B 438 1555 1555 2.53 LINK CD CD B 407 O HOH B 426 1555 1555 2.49 LINK CD CD B 408 O HOH B 438 1555 1555 2.66 LINK CD CD B 408 O HOH B 468 1555 1555 2.67 LINK CD CD B 408 O HOH B 481 1555 1555 2.60 LINK CD CD B 409 O HOH B 519 1555 1555 2.64 LINK CD CD B 409 O HOH B 587 1555 1555 2.66 CISPEP 1 TYR A 53 PRO A 54 0 -0.24 CISPEP 2 TYR B 53 PRO B 54 0 -0.35 SITE 1 AC1 6 GLU A 245 CL A 426 CL A 427 CL A 429 SITE 2 AC1 6 HOH A 443 HOH A 459 SITE 1 AC2 5 ASP A 52 ASP A 242 ARG A 246 HOH A 431 SITE 2 AC2 5 HOH A 442 SITE 1 AC3 6 THR A 215 CL A 428 CL A 429 HOH A 443 SITE 2 AC3 6 HOH A 459 HOH A 515 SITE 1 AC4 5 ASP A 266 HOH A 445 GLU B 181 GLU B 186 SITE 2 AC4 5 LYS B 190 SITE 1 AC5 6 THR B 215 GLU B 245 CL B 424 HOH B 430 SITE 2 AC5 6 HOH B 438 HOH B 481 SITE 1 AC6 5 ASP B 52 ASP B 242 ARG B 246 CL B 425 SITE 2 AC6 5 HOH B 426 SITE 1 AC7 4 THR B 215 HOH B 438 HOH B 468 HOH B 481 SITE 1 AC8 4 HOH A 434 GLU B 173 HOH B 519 HOH B 587 SITE 1 AC9 5 TRP A 243 ARG A 250 GLN B 149 GLN B 256 SITE 2 AC9 5 HOH B 432 SITE 1 BC1 5 ARG A 86 ASP B 108 ALA B 109 HOH B 429 SITE 2 BC1 5 HOH B 482 SITE 1 BC2 4 ASP A 108 ALA A 109 HOH A 436 ARG B 86 SITE 1 BC3 4 ASP A 266 HOH A 445 HOH A 475 HOH A 562 SITE 1 BC4 3 GLU A 181 LYS A 190 ARG B 92 SITE 1 BC5 2 ASP A 130 HOH A 504 SITE 1 BC6 2 ASP B 219 CD B 422 SITE 1 BC7 4 ASP A 219 HOH A 484 HOH A 528 ASP B 266 SITE 1 BC8 2 HOH A 499 HOH B 507 SITE 1 BC9 2 GLU A 91 HOH A 603 SITE 1 CC1 3 HOH B 529 HOH B 574 HOH B 597 SITE 1 CC2 1 HOH A 513 SITE 1 CC3 3 ASP B 191 ARG B 207 CD B 416 SITE 1 CC4 5 GLU A 173 HOH A 537 ARG B 86 GLU B 91 SITE 2 CC4 5 HOH B 528 SITE 1 CC5 3 GLU B 245 CNC B 401 CD B 406 SITE 1 CC6 3 TYR B 50 ARG B 246 CD B 407 SITE 1 CC7 5 GLU A 245 CNC A 400 CD A 402 CL A 427 SITE 2 CC7 5 HOH A 621 SITE 1 CC8 4 CNC A 400 CD A 402 CL A 426 CL A 429 SITE 1 CC9 5 GLN A 161 GLY A 163 ILE A 214 THR A 215 SITE 2 CC9 5 CD A 404 SITE 1 DC1 4 CD A 402 CD A 404 CL A 427 HOH A 459 SITE 1 DC2 27 PRO A 31 ALA A 32 TYR A 50 TRP A 66 SITE 2 DC2 27 TRP A 85 GLY A 87 GLY A 88 PHE A 168 SITE 3 DC2 27 TRP A 196 ASP A 242 GLU A 245 ARG A 246 SITE 4 DC2 27 CL A 426 CL A 427 HOH A 433 HOH A 455 SITE 5 DC2 27 HOH A 490 HOH A 496 HOH A 503 HOH A 512 SITE 6 DC2 27 HOH A 614 HOH A 620 HOH A 622 HOH A 623 SITE 7 DC2 27 HOH A 624 HOH A 625 HOH A 627 SITE 1 DC3 23 PRO B 31 ALA B 32 TYR B 50 TRP B 66 SITE 2 DC3 23 TRP B 85 GLY B 87 GLY B 88 PHE B 168 SITE 3 DC3 23 TRP B 196 SER B 241 ASP B 242 GLU B 245 SITE 4 DC3 23 ARG B 246 CL B 424 HOH B 431 HOH B 455 SITE 5 DC3 23 HOH B 459 HOH B 472 HOH B 526 HOH B 530 SITE 6 DC3 23 HOH B 599 HOH B 600 HOH B 601 SITE 1 DC4 4 PRO A 124 TRP A 125 PRO B 124 TRP B 125 CRYST1 133.066 133.066 67.687 90.00 90.00 120.00 P 65 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 0.007515 0.004339 0.000000 0.00000 SCALE2 0.000000 0.008678 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014774 0.00000 CONECT 216 3820 CONECT 525 3830 CONECT 1174 3948 CONECT 1237 3826 CONECT 1238 3826 CONECT 1251 1856 CONECT 1500 3821 CONECT 1502 3821 CONECT 1525 3828 CONECT 1526 3828 CONECT 1715 3820 CONECT 1716 3820 CONECT 1749 3819 CONECT 1750 3819 CONECT 1856 1251 CONECT 1906 3822 CONECT 1907 3822 3825 CONECT 2125 3941 CONECT 2435 3948 CONECT 2446 3826 CONECT 3083 3943 CONECT 3160 3765 CONECT 3221 3947 CONECT 3409 3942 CONECT 3411 3942 CONECT 3624 3941 CONECT 3625 3941 CONECT 3658 3940 CONECT 3659 3940 CONECT 3765 3160 CONECT 3819 1749 1750 4054 4070 CONECT 3820 216 1715 1716 4042 CONECT 3820 4053 CONECT 3821 1500 1502 4054 4070 CONECT 3821 4126 CONECT 3822 1906 1907 CONECT 3825 1907 4056 CONECT 3826 1237 1238 2446 CONECT 3828 1525 1526 4095 4139 CONECT 3829 4110 CONECT 3830 525 CONECT 3836 3837 3838 3839 3840 CONECT 3837 3836 3841 3855 CONECT 3838 3836 3858 3871 CONECT 3839 3836 3873 3883 CONECT 3840 3836 3886 3899 CONECT 3841 3837 3842 3843 3899 CONECT 3842 3841 CONECT 3843 3841 3844 3845 3849 CONECT 3844 3843 CONECT 3845 3843 3846 CONECT 3846 3845 3847 3848 CONECT 3847 3846 CONECT 3848 3846 CONECT 3849 3843 3850 3855 CONECT 3850 3849 3851 CONECT 3851 3850 3852 CONECT 3852 3851 3853 3854 CONECT 3853 3852 CONECT 3854 3852 CONECT 3855 3837 3849 3856 CONECT 3856 3855 3857 3858 CONECT 3857 3856 CONECT 3858 3838 3856 3859 CONECT 3859 3858 3860 3861 3865 CONECT 3860 3859 CONECT 3861 3859 3862 CONECT 3862 3861 3863 3864 CONECT 3863 3862 CONECT 3864 3862 CONECT 3865 3859 3866 3871 CONECT 3866 3865 3867 CONECT 3867 3866 3868 CONECT 3868 3867 3869 3870 CONECT 3869 3868 CONECT 3870 3868 CONECT 3871 3838 3865 3872 CONECT 3872 3871 3873 CONECT 3873 3839 3872 3874 CONECT 3874 3873 3875 3876 3877 CONECT 3875 3874 CONECT 3876 3874 CONECT 3877 3874 3878 3883 CONECT 3878 3877 3879 CONECT 3879 3878 3880 CONECT 3880 3879 3881 3882 CONECT 3881 3880 CONECT 3882 3880 CONECT 3883 3839 3877 3884 CONECT 3884 3883 3885 3886 CONECT 3885 3884 CONECT 3886 3840 3884 3887 CONECT 3887 3886 3888 3889 3894 CONECT 3888 3887 CONECT 3889 3887 3890 CONECT 3890 3889 3891 CONECT 3891 3890 3892 3893 CONECT 3892 3891 CONECT 3893 3891 3900 CONECT 3894 3887 3895 3899 CONECT 3895 3894 3896 CONECT 3896 3895 3897 3898 CONECT 3897 3896 CONECT 3898 3896 CONECT 3899 3840 3841 3894 CONECT 3900 3893 3901 CONECT 3901 3900 3902 3903 CONECT 3902 3901 CONECT 3903 3901 3906 CONECT 3904 3906 CONECT 3905 3906 CONECT 3906 3903 3904 3905 3907 CONECT 3907 3906 3908 CONECT 3908 3907 3909 3913 CONECT 3909 3908 3910 3911 CONECT 3910 3909 CONECT 3911 3909 3912 3916 CONECT 3912 3911 3913 CONECT 3913 3908 3912 3914 CONECT 3914 3913 3915 CONECT 3915 3914 CONECT 3916 3911 3917 3918 CONECT 3917 3916 3920 3926 CONECT 3918 3916 3919 CONECT 3919 3918 3920 CONECT 3920 3917 3919 3921 CONECT 3921 3920 3922 CONECT 3922 3921 3923 3924 CONECT 3923 3922 CONECT 3924 3922 3925 3926 CONECT 3925 3924 CONECT 3926 3917 3924 CONECT 3927 3928 CONECT 3928 3927 3929 CONECT 3929 3928 3930 CONECT 3930 3929 3931 CONECT 3931 3930 3932 CONECT 3932 3931 3933 CONECT 3933 3932 3934 CONECT 3934 3933 3935 CONECT 3935 3934 3936 CONECT 3936 3935 3937 CONECT 3937 3936 3938 CONECT 3938 3937 3939 CONECT 3939 3938 CONECT 3940 3658 3659 4247 4255 CONECT 3941 2125 3624 3625 4243 CONECT 3942 3409 3411 4255 4285 CONECT 3942 4298 CONECT 3943 3083 4336 4404 CONECT 3947 3221 CONECT 3948 1174 2435 CONECT 3951 3952 3953 3954 3955 CONECT 3952 3951 3956 3970 CONECT 3953 3951 3973 3986 CONECT 3954 3951 3988 3998 CONECT 3955 3951 4001 4014 CONECT 3956 3952 3957 3958 4014 CONECT 3957 3956 CONECT 3958 3956 3959 3960 3964 CONECT 3959 3958 CONECT 3960 3958 3961 CONECT 3961 3960 3962 3963 CONECT 3962 3961 CONECT 3963 3961 CONECT 3964 3958 3965 3970 CONECT 3965 3964 3966 CONECT 3966 3965 3967 CONECT 3967 3966 3968 3969 CONECT 3968 3967 CONECT 3969 3967 CONECT 3970 3952 3964 3971 CONECT 3971 3970 3972 3973 CONECT 3972 3971 CONECT 3973 3953 3971 3974 CONECT 3974 3973 3975 3976 3980 CONECT 3975 3974 CONECT 3976 3974 3977 CONECT 3977 3976 3978 3979 CONECT 3978 3977 CONECT 3979 3977 CONECT 3980 3974 3981 3986 CONECT 3981 3980 3982 CONECT 3982 3981 3983 CONECT 3983 3982 3984 3985 CONECT 3984 3983 CONECT 3985 3983 CONECT 3986 3953 3980 3987 CONECT 3987 3986 3988 CONECT 3988 3954 3987 3989 CONECT 3989 3988 3990 3991 3992 CONECT 3990 3989 CONECT 3991 3989 CONECT 3992 3989 3993 3998 CONECT 3993 3992 3994 CONECT 3994 3993 3995 CONECT 3995 3994 3996 3997 CONECT 3996 3995 CONECT 3997 3995 CONECT 3998 3954 3992 3999 CONECT 3999 3998 4000 4001 CONECT 4000 3999 CONECT 4001 3955 3999 4002 CONECT 4002 4001 4003 4004 4009 CONECT 4003 4002 CONECT 4004 4002 4005 CONECT 4005 4004 4006 CONECT 4006 4005 4007 4008 CONECT 4007 4006 CONECT 4008 4006 4015 CONECT 4009 4002 4010 4014 CONECT 4010 4009 4011 CONECT 4011 4010 4012 4013 CONECT 4012 4011 CONECT 4013 4011 CONECT 4014 3955 3956 4009 CONECT 4015 4008 4016 CONECT 4016 4015 4017 4018 CONECT 4017 4016 CONECT 4018 4016 4021 CONECT 4019 4021 CONECT 4020 4021 CONECT 4021 4018 4019 4020 4022 CONECT 4022 4021 4023 CONECT 4023 4022 4024 4028 CONECT 4024 4023 4025 4026 CONECT 4025 4024 CONECT 4026 4024 4027 4031 CONECT 4027 4026 4028 CONECT 4028 4023 4027 4029 CONECT 4029 4028 4030 CONECT 4030 4029 CONECT 4031 4026 4032 4033 CONECT 4032 4031 4035 4041 CONECT 4033 4031 4034 CONECT 4034 4033 4035 CONECT 4035 4032 4034 4036 CONECT 4036 4035 4037 CONECT 4037 4036 4038 4039 CONECT 4038 4037 CONECT 4039 4037 4040 4041 CONECT 4040 4039 CONECT 4041 4032 4039 CONECT 4042 3820 CONECT 4053 3820 CONECT 4054 3819 3821 CONECT 4056 3825 CONECT 4070 3819 3821 CONECT 4095 3828 CONECT 4110 3829 CONECT 4126 3821 CONECT 4139 3828 CONECT 4243 3941 CONECT 4247 3940 CONECT 4255 3940 3942 CONECT 4285 3942 CONECT 4298 3942 CONECT 4336 3943 CONECT 4404 3943 MASTER 514 0 31 26 20 0 53 6 4416 2 259 38 END