HEADER PROTEIN BINDING 15-MAR-09 3GMX TITLE CRYSTAL STRUCTURE OF BETA-LACTAMSE INHIBITORY PROTEIN-LIKE PROTEIN TITLE 2 (BLP) AT 1.05 ANGSTROM RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: BLP; COMPND 3 CHAIN: B, A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STREPTOMYCES CLAVULIGERUS; SOURCE 3 ORGANISM_TAXID: 1901; SOURCE 4 STRAIN: ATCC 27064; SOURCE 5 GENE: BLP; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET26B KEYWDS 2-LAYER ALPHA/BETA SANDWICH, PROTEIN BINDING EXPDTA X-RAY DIFFRACTION AUTHOR M.GRETES,N.C.J.STRYNADKA REVDAT 4 01-NOV-17 3GMX 1 REMARK REVDAT 3 02-JUN-09 3GMX 1 JRNL REVDAT 2 14-APR-09 3GMX 1 JRNL REVDAT 1 31-MAR-09 3GMX 0 JRNL AUTH M.GRETES,D.C.LIM,L.DE CASTRO,S.E.JENSEN,S.G.KANG,K.J.LEE, JRNL AUTH 2 N.C.STRYNADKA JRNL TITL INSIGHTS INTO POSITIVE AND NEGATIVE REQUIREMENTS FOR JRNL TITL 2 PROTEIN-PROTEIN INTERACTIONS BY CRYSTALLOGRAPHIC ANALYSIS OF JRNL TITL 3 THE BETA-LACTAMASE INHIBITORY PROTEINS BLIP, BLIP-I, AND JRNL TITL 4 BLP. JRNL REF J.MOL.BIOL. V. 389 289 2009 JRNL REFN ISSN 0022-2836 JRNL PMID 19332077 JRNL DOI 10.1016/J.JMB.2009.03.058 REMARK 2 REMARK 2 RESOLUTION. 1.05 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC REMARK 3 AUTHORS : MURSHUDOV,VAGIN,DODSON REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.05 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 49.90 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 85.8 REMARK 3 NUMBER OF REFLECTIONS : 114227 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) : 0.126 REMARK 3 R VALUE (WORKING SET) : 0.125 REMARK 3 FREE R VALUE : 0.154 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 5754 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.05 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.08 REMARK 3 REFLECTION IN BIN (WORKING SET) : 5908 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 65.90 REMARK 3 BIN R VALUE (WORKING SET) : 0.1870 REMARK 3 BIN FREE R VALUE SET COUNT : 332 REMARK 3 BIN FREE R VALUE : 0.2250 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2472 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 16 REMARK 3 SOLVENT ATOMS : 784 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 11.09 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.17000 REMARK 3 B22 (A**2) : 0.01000 REMARK 3 B33 (A**2) : 0.24000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.20000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.030 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.031 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.016 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 0.687 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.978 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.969 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2763 ; 0.012 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 3 ; 0.005 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3788 ; 1.533 ; 1.938 REMARK 3 BOND ANGLES OTHERS (DEGREES): 6 ; 0.607 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 352 ; 6.578 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 144 ;35.629 ;23.958 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 435 ;12.438 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 19 ;14.121 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 377 ; 0.104 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2269 ; 0.010 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1407 ; 0.207 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 2 ; 0.386 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1955 ; 0.306 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 595 ; 0.173 ; 0.200 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): 80 ; 0.202 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 5 ; 0.418 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 121 ; 0.286 ; 0.200 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): 1708 ; 1.389 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2718 ; 1.984 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1209 ; 2.528 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1061 ; 3.161 ; 4.500 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): 2920 ; 1.359 ; 3.000 REMARK 3 SPHERICITY; FREE ATOMS (A**2): 784 ; 6.069 ; 3.000 REMARK 3 SPHERICITY; BONDED ATOMS (A**2): 2665 ; 4.046 ; 3.000 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 : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 3GMX COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 23-MAR-09. REMARK 100 THE DEPOSITION ID IS D_1000052060. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 28-FEB-06 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 8.3.1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.11588 REMARK 200 MONOCHROMATOR : DOUBLE FLAT CRYSTAL SILICON REMARK 200 (111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM Q315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO, HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 114297 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.050 REMARK 200 RESOLUTION RANGE LOW (A) : 49.940 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 86.1 REMARK 200 DATA REDUNDANCY : 9.900 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.06000 REMARK 200 FOR THE DATA SET : 6.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.05 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.08 REMARK 200 COMPLETENESS FOR SHELL (%) : 65.9 REMARK 200 DATA REDUNDANCY IN SHELL : 3.60 REMARK 200 R MERGE FOR SHELL (I) : 0.26500 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.300 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: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 40.84 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.08 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: STARTING CONCENTRATION AS FOLLOWS: 5.5 REMARK 280 MG/ML PROTEIN, 10% PEG 8000, 0.1 M MAGNESIUM ACETATE REMARK 280 TETRAHYDRATE, 50 MM SODIUM CACODYLATE, 75 MM NACL, 15 MM TRIS, REMARK 280 PH 6.5, MICROBATCH UNDER OIL, TEMPERATURE 294K 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 49.96250 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3060 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 13660 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -10.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, 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 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 GLU A 36 N CA C O CB CG CD REMARK 480 GLU A 36 OE1 OE2 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 540 O HOH A 562 1.77 REMARK 500 O HOH A 535 O HOH A 685 1.85 REMARK 500 O HOH A 618 O HOH A 661 1.91 REMARK 500 O HOH B 615 O HOH A 636 1.94 REMARK 500 O HOH A 637 O HOH A 662 1.95 REMARK 500 O HOH B 615 O HOH A 669 1.98 REMARK 500 O HOH B 616 O HOH B 670 2.07 REMARK 500 O HOH A 610 O HOH A 661 2.10 REMARK 500 O HOH A 646 O HOH A 669 2.12 REMARK 500 O HOH B 256 O HOH B 673 2.13 REMARK 500 O HOH B 542 O HOH B 568 2.14 REMARK 500 NZ LYS B 74 O HOH B 632 2.16 REMARK 500 O HOH A 585 O HOH A 649 2.17 REMARK 500 OE1 GLU B 36 O HOH B 641 2.18 REMARK 500 O HOH B 601 O HOH B 681 2.19 REMARK 500 O HOH A 636 O HOH A 648 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 541 O HOH A 569 1554 1.49 REMARK 500 O HOH B 541 O HOH A 611 1554 1.77 REMARK 500 O HOH B 411 O HOH A 316 1554 1.91 REMARK 500 O HOH B 532 O HOH A 650 1554 1.92 REMARK 500 O HOH B 405 O HOH A 213 1554 1.93 REMARK 500 O HOH A 404 O HOH A 662 1655 2.00 REMARK 500 O HOH B 240 O HOH A 460 1554 2.01 REMARK 500 O HOH B 421 O HOH A 580 2555 2.09 REMARK 500 O HOH B 364 O HOH B 378 1455 2.14 REMARK 500 O HOH B 681 O HOH A 563 1554 2.15 REMARK 500 O HOH A 175 O HOH A 649 1455 2.17 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 A 78 NE - CZ - NH2 ANGL. DEV. = 3.9 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 ALA B 27 -140.92 55.78 REMARK 500 VAL B 35 -68.04 71.80 REMARK 500 THR B 76 23.40 -142.27 REMARK 500 ALA A 27 -139.23 56.12 REMARK 500 VAL A 35 -65.84 77.73 REMARK 500 VAL A 35 -65.99 77.73 REMARK 500 THR A 76 10.36 -145.41 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT B 155 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT B 156 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT A 155 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT A 156 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3GMV RELATED DB: PDB REMARK 900 BETA-LACTAMASE INHIBITORY PROTEIN-I (BLIP-I) FROM STREPTOMYCES REMARK 900 EXFOLIATUS. REMARK 900 RELATED ID: 3GMW RELATED DB: PDB REMARK 900 BETA-LACTAMASE INHIBITORY PROTEIN-I (BLIP-I) FROM STREPTOMYCES REMARK 900 EXFOLIATUS IN COMPLEX WITH TEM-1 BETA-LACTAMASE. REMARK 900 RELATED ID: 3GMU RELATED DB: PDB REMARK 900 BETA-LACTAMASE INHIBITORY PROTEIN (BLIP) FROM STREPTOMYCES REMARK 900 CLAVULIGERUS. REMARK 900 RELATED ID: 3GMY RELATED DB: PDB DBREF 3GMX B 1 154 UNP P97062 P97062_STRCL 29 182 DBREF 3GMX A 1 154 UNP P97062 P97062_STRCL 29 182 SEQRES 1 B 154 TYR THR GLY PHE THR PRO GLU ARG TYR ASN LYS ILE GLN SEQRES 2 B 154 PHE GLY MET ASP ARG THR LEU VAL TRP GLN LEU ALA GLY SEQRES 3 B 154 ALA ASP GLN SER CYS SER ASP GLN VAL GLU ARG ILE ILE SEQRES 4 B 154 CYS TYR ASN ASN PRO ASP HIS TYR GLY PRO GLN GLY HIS SEQRES 5 B 154 PHE PHE PHE ASN ALA ALA ASP LYS LEU ILE HIS LYS ARG SEQRES 6 B 154 GLN MET GLU LEU PHE PRO ALA PRO LYS PRO THR MET ARG SEQRES 7 B 154 LEU ALA THR TYR ASN LYS THR GLN THR GLY MET THR GLU SEQRES 8 B 154 ALA GLN PHE TRP ALA ALA VAL PRO SER ASP THR CYS SER SEQRES 9 B 154 ALA LEU ALA GLU GLN TYR PRO ASN TRP PRO ALA THR ASN SEQRES 10 B 154 GLY ASN LEU ARG GLU TYR VAL CYS PRO SER LYS ALA GLU SEQRES 11 B 154 ARG PHE ALA PRO SER ALA TYR PHE THR PHE THR ASP GLY SEQRES 12 B 154 LYS LEU THR SER ARG SER GLN SER GLN LEU PRO SEQRES 1 A 154 TYR THR GLY PHE THR PRO GLU ARG TYR ASN LYS ILE GLN SEQRES 2 A 154 PHE GLY MET ASP ARG THR LEU VAL TRP GLN LEU ALA GLY SEQRES 3 A 154 ALA ASP GLN SER CYS SER ASP GLN VAL GLU ARG ILE ILE SEQRES 4 A 154 CYS TYR ASN ASN PRO ASP HIS TYR GLY PRO GLN GLY HIS SEQRES 5 A 154 PHE PHE PHE ASN ALA ALA ASP LYS LEU ILE HIS LYS ARG SEQRES 6 A 154 GLN MET GLU LEU PHE PRO ALA PRO LYS PRO THR MET ARG SEQRES 7 A 154 LEU ALA THR TYR ASN LYS THR GLN THR GLY MET THR GLU SEQRES 8 A 154 ALA GLN PHE TRP ALA ALA VAL PRO SER ASP THR CYS SER SEQRES 9 A 154 ALA LEU ALA GLU GLN TYR PRO ASN TRP PRO ALA THR ASN SEQRES 10 A 154 GLY ASN LEU ARG GLU TYR VAL CYS PRO SER LYS ALA GLU SEQRES 11 A 154 ARG PHE ALA PRO SER ALA TYR PHE THR PHE THR ASP GLY SEQRES 12 A 154 LYS LEU THR SER ARG SER GLN SER GLN LEU PRO HET ACT B 155 4 HET ACT B 156 4 HET ACT A 155 4 HET ACT A 156 4 HETNAM ACT ACETATE ION FORMUL 3 ACT 4(C2 H3 O2 1-) FORMUL 7 HOH *784(H2 O) HELIX 1 1 THR B 5 ILE B 12 1 8 HELIX 2 2 ASP B 17 GLY B 26 1 10 HELIX 3 3 GLY B 26 SER B 30 1 5 HELIX 4 4 ARG B 78 ASN B 83 1 6 HELIX 5 5 THR B 90 VAL B 98 1 9 HELIX 6 6 PRO B 99 CYS B 103 5 5 HELIX 7 7 THR A 5 ILE A 12 1 8 HELIX 8 8 ASP A 17 GLY A 26 1 10 HELIX 9 9 ALA A 27 GLN A 29 5 3 HELIX 10 10 ARG A 78 LYS A 84 1 7 HELIX 11 11 THR A 90 VAL A 98 1 9 HELIX 12 12 PRO A 99 CYS A 103 5 5 SHEET 1 A 8 CYS B 31 ASP B 33 0 SHEET 2 A 8 ILE B 38 TYR B 41 -1 O ILE B 39 N SER B 32 SHEET 3 A 8 GLN B 50 PHE B 55 -1 O GLY B 51 N CYS B 40 SHEET 4 A 8 LEU B 61 MET B 67 -1 O MET B 67 N GLN B 50 SHEET 5 A 8 SER B 104 GLN B 109 -1 O GLU B 108 N LYS B 64 SHEET 6 A 8 LEU B 120 PRO B 126 -1 O VAL B 124 N SER B 104 SHEET 7 A 8 SER B 135 THR B 141 -1 O ALA B 136 N CYS B 125 SHEET 8 A 8 LYS B 144 GLN B 150 -1 O THR B 146 N THR B 139 SHEET 1 B 8 CYS A 31 ASP A 33 0 SHEET 2 B 8 ILE A 38 TYR A 41 -1 O ILE A 39 N SER A 32 SHEET 3 B 8 GLN A 50 PHE A 55 -1 O GLY A 51 N CYS A 40 SHEET 4 B 8 LEU A 61 MET A 67 -1 O ARG A 65 N HIS A 52 SHEET 5 B 8 SER A 104 GLN A 109 -1 O GLU A 108 N LYS A 64 SHEET 6 B 8 LEU A 120 PRO A 126 -1 O VAL A 124 N SER A 104 SHEET 7 B 8 SER A 135 THR A 141 -1 O ALA A 136 N CYS A 125 SHEET 8 B 8 LYS A 144 GLN A 150 -1 O LYS A 144 N THR A 141 SSBOND 1 CYS B 31 CYS B 40 1555 1555 2.11 SSBOND 2 CYS B 103 CYS B 125 1555 1555 2.09 SSBOND 3 CYS A 31 CYS A 40 1555 1555 2.10 SSBOND 4 CYS A 103 CYS A 125 1555 1555 2.08 CISPEP 1 TRP B 113 PRO B 114 0 11.62 CISPEP 2 TRP A 113 PRO A 114 0 10.61 SITE 1 AC1 6 ASN B 117 GLY B 118 ASP B 142 HOH B 247 SITE 2 AC1 6 HOH B 315 HOH B 559 SITE 1 AC2 7 TYR A 1 ASP A 28 CYS A 31 GLN B 150 SITE 2 AC2 7 HOH B 197 HOH B 410 HOH B 557 SITE 1 AC3 4 GLN A 23 ALA A 27 HOH A 269 HOH A 319 SITE 1 AC4 8 TYR A 9 LYS A 64 GLU A 108 HOH A 193 SITE 2 AC4 8 ASN B 10 GLN B 13 HOH B 571 HOH B 630 CRYST1 35.771 99.925 41.643 90.00 101.26 90.00 P 1 21 1 4 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 0.027956 0.000000 0.005565 0.00000 SCALE2 0.000000 0.010007 0.000000 0.00000 SCALE3 0.000000 0.000000 0.024485 0.00000