HEADER HYDROLASE/ANTIBIOTIC 20-OCT-10 3PBQ
TITLE CRYSTAL STRUCTURE OF PBP3 COMPLEXED WITH IMIPENEM
COMPND MOL_ID: 1;
COMPND 2 MOLECULE: PENICILLIN-BINDING PROTEIN 3;
COMPND 3 CHAIN: A;
COMPND 4 ENGINEERED: YES
SOURCE MOL_ID: 1;
SOURCE 2 ORGANISM_SCIENTIFIC: PSEUDOMONAS AERUGINOSA;
SOURCE 3 ORGANISM_TAXID: 208964;
SOURCE 4 STRAIN: PAO1;
SOURCE 5 GENE: FTSI, PA4418, PBPB;
SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;
SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562
KEYWDS PBP, HYDROLASE-ANTIBIOTIC COMPLEX
EXPDTA X-RAY DIFFRACTION
AUTHOR S.HAN
REVDAT 4 06-NOV-24 3PBQ 1 COMPND REMARK SEQADV HETNAM
REVDAT 4 2 1 LINK
REVDAT 3 24-AUG-11 3PBQ 1 VERSN HETNAM HETSYN
REVDAT 2 05-JAN-11 3PBQ 1 JRNL
REVDAT 1 22-DEC-10 3PBQ 0
JRNL AUTH S.HAN,R.P.ZANIEWSKI,E.S.MARR,B.M.LACEY,A.P.TOMARAS,
JRNL AUTH 2 A.EVDOKIMOV,J.R.MILLER,V.SHANMUGASUNDARAM
JRNL TITL STRUCTURAL BASIS FOR EFFECTIVENESS OF SIDEROPHORE-CONJUGATED
JRNL TITL 2 MONOCARBAMS AGAINST CLINICALLY RELEVANT STRAINS OF
JRNL TITL 3 PSEUDOMONAS AERUGINOSA.
JRNL REF PROC.NATL.ACAD.SCI.USA V. 107 22002 2010
JRNL REFN ISSN 0027-8424
JRNL PMID 21135211
JRNL DOI 10.1073/PNAS.1013092107
REMARK 2
REMARK 2 RESOLUTION. 1.70 ANGSTROMS.
REMARK 3
REMARK 3 REFINEMENT.
REMARK 3 PROGRAM : BUSTER 2.9.3
REMARK 3 AUTHORS : BRICOGNE,BLANC,BRANDL,FLENSBURG,KELLER,
REMARK 3 : PACIOREK,ROVERSI,SHARFF,SMART,VONRHEIN,
REMARK 3 : WOMACK,MATTHEWS,TEN EYCK,TRONRUD
REMARK 3
REMARK 3 DATA USED IN REFINEMENT.
REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.70
REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.62
REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000
REMARK 3 COMPLETENESS FOR RANGE (%) : 95.0
REMARK 3 NUMBER OF REFLECTIONS : 51048
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) : 0.187
REMARK 3 R VALUE (WORKING SET) : 0.185
REMARK 3 FREE R VALUE : 0.217
REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.080
REMARK 3 FREE R VALUE TEST SET COUNT : 2594
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 : 20
REMARK 3 BIN RESOLUTION RANGE HIGH (ANGSTROMS) : 1.70
REMARK 3 BIN RESOLUTION RANGE LOW (ANGSTROMS) : 1.74
REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 95.01
REMARK 3 REFLECTIONS IN BIN (WORKING + TEST SET) : 3830
REMARK 3 BIN R VALUE (WORKING + TEST SET) : 0.2038
REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 3660
REMARK 3 BIN R VALUE (WORKING SET) : 0.2024
REMARK 3 BIN FREE R VALUE : 0.2337
REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 4.44
REMARK 3 BIN FREE R VALUE TEST SET COUNT : 170
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 : 3759
REMARK 3 NUCLEIC ACID ATOMS : 0
REMARK 3 HETEROGEN ATOMS : 20
REMARK 3 SOLVENT ATOMS : 272
REMARK 3
REMARK 3 B VALUES.
REMARK 3 FROM WILSON PLOT (A**2) : 21.69
REMARK 3 MEAN B VALUE (OVERALL, A**2) : 26.69
REMARK 3 OVERALL ANISOTROPIC B VALUE.
REMARK 3 B11 (A**2) : -0.83040
REMARK 3 B22 (A**2) : 0.43220
REMARK 3 B33 (A**2) : 0.39820
REMARK 3 B12 (A**2) : 0.00000
REMARK 3 B13 (A**2) : 0.00000
REMARK 3 B23 (A**2) : 0.00000
REMARK 3
REMARK 3 ESTIMATED COORDINATE ERROR.
REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.183
REMARK 3 DPI (BLOW EQ-10) BASED ON R VALUE (A) : 0.111
REMARK 3 DPI (BLOW EQ-9) BASED ON FREE R VALUE (A) : 0.107
REMARK 3 DPI (CRUICKSHANK) BASED ON R VALUE (A) : 0.109
REMARK 3 DPI (CRUICKSHANK) BASED ON FREE R VALUE (A) : 0.106
REMARK 3
REMARK 3 REFERENCES: BLOW, D. (2002) ACTA CRYST D58, 792-797
REMARK 3 CRUICKSHANK, D.W.J. (1999) ACTA CRYST D55, 583-601
REMARK 3
REMARK 3 CORRELATION COEFFICIENTS.
REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.950
REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.936
REMARK 3
REMARK 3 NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15
REMARK 3 TERM COUNT WEIGHT FUNCTION.
REMARK 3 BOND LENGTHS : 3854 ; 2.000 ; NULL
REMARK 3 BOND ANGLES : 5231 ; 2.000 ; NULL
REMARK 3 TORSION ANGLES : 1320 ; 2.000 ; NULL
REMARK 3 TRIGONAL CARBON PLANES : 92 ; 2.000 ; NULL
REMARK 3 GENERAL PLANES : 571 ; 5.000 ; NULL
REMARK 3 ISOTROPIC THERMAL FACTORS : 3854 ; 20.000 ; NULL
REMARK 3 BAD NON-BONDED CONTACTS : NULL ; NULL ; NULL
REMARK 3 IMPROPER TORSIONS : NULL ; NULL ; NULL
REMARK 3 PSEUDOROTATION ANGLES : NULL ; NULL ; NULL
REMARK 3 CHIRAL IMPROPER TORSION : 502 ; 5.000 ; NULL
REMARK 3 SUM OF OCCUPANCIES : NULL ; NULL ; NULL
REMARK 3 UTILITY DISTANCES : NULL ; NULL ; NULL
REMARK 3 UTILITY ANGLES : NULL ; NULL ; NULL
REMARK 3 UTILITY TORSION : NULL ; NULL ; NULL
REMARK 3 IDEAL-DIST CONTACT TERM : 4719 ; 4.000 ; NULL
REMARK 3
REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES.
REMARK 3 BOND LENGTHS (A) : 0.010
REMARK 3 BOND ANGLES (DEGREES) : 1.07
REMARK 3 PEPTIDE OMEGA TORSION ANGLES (DEGREES) : 3.56
REMARK 3 OTHER TORSION ANGLES (DEGREES) : 16.08
REMARK 3
REMARK 3 TLS DETAILS
REMARK 3 NUMBER OF TLS GROUPS : NULL
REMARK 3
REMARK 3 OTHER REFINEMENT REMARKS: NULL
REMARK 4
REMARK 4 3PBQ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11
REMARK 100
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 26-OCT-10.
REMARK 100 THE DEPOSITION ID IS D_1000062196.
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 : 8.5
REMARK 200 NUMBER OF CRYSTALS USED : 1
REMARK 200
REMARK 200 SYNCHROTRON (Y/N) : Y
REMARK 200 RADIATION SOURCE : APS
REMARK 200 BEAMLINE : 17-ID
REMARK 200 X-RAY GENERATOR MODEL : NULL
REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M
REMARK 200 WAVELENGTH OR RANGE (A) : 1.0
REMARK 200 MONOCHROMATOR : NULL
REMARK 200 OPTICS : NULL
REMARK 200
REMARK 200 DETECTOR TYPE : CCD
REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 210
REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL
REMARK 200 DATA SCALING SOFTWARE : NULL
REMARK 200
REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 51049
REMARK 200 RESOLUTION RANGE HIGH (A) : 1.700
REMARK 200 RESOLUTION RANGE LOW (A) : 30.000
REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000
REMARK 200
REMARK 200 OVERALL.
REMARK 200 COMPLETENESS FOR RANGE (%) : 95.3
REMARK 200 DATA REDUNDANCY : NULL
REMARK 200 R MERGE (I) : NULL
REMARK 200 R SYM (I) : NULL
REMARK 200 <I/SIGMA(I)> 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 <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: NULL
REMARK 200 STARTING MODEL: NULL
REMARK 200
REMARK 200 REMARK: NULL
REMARK 280
REMARK 280 CRYSTAL
REMARK 280 SOLVENT CONTENT, VS (%): 40.31
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.06
REMARK 280
REMARK 280 CRYSTALLIZATION CONDITIONS: 30% PEG4000, 0.2M MGCL2, 0.1M TRIS, PH
REMARK 280 8.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 295K
REMARK 290
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21
REMARK 290
REMARK 290 SYMOP SYMMETRY
REMARK 290 NNNMMM OPERATOR
REMARK 290 1555 X,Y,Z
REMARK 290 2555 -X+1/2,-Y,Z+1/2
REMARK 290 3555 -X,Y+1/2,-Z+1/2
REMARK 290 4555 X+1/2,-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 34.22150
REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000
REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 43.80500
REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000
REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 40.08950
REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 43.80500
REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 34.22150
REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 40.08950
REMARK 290 SMTRY3 4 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 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 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 MET A 42
REMARK 465 GLY A 43
REMARK 465 HIS A 44
REMARK 465 HIS A 45
REMARK 465 HIS A 46
REMARK 465 HIS A 47
REMARK 465 HIS A 48
REMARK 465 HIS A 49
REMARK 465 ALA A 50
REMARK 465 ARG A 51
REMARK 465 SER A 52
REMARK 465 ARG A 200
REMARK 465 GLY A 201
REMARK 465 ARG A 202
REMARK 465 VAL A 203
REMARK 465 ILE A 204
REMARK 465 LYS A 205
REMARK 465 ASP A 206
REMARK 465 VAL A 491
REMARK 465 SER A 492
REMARK 465 VAL A 493
REMARK 465 GLY A 494
REMARK 465 THR A 495
REMARK 465 LYS A 496
REMARK 465 GLY A 497
REMARK 465 TYR A 498
REMARK 465 ARG A 499
REMARK 465 GLU A 500
REMARK 465 ALA A 563
REMARK 465 THR A 564
REMARK 465 GLU A 565
REMARK 465 GLN A 566
REMARK 465 GLN A 567
REMARK 465 GLN A 568
REMARK 465 VAL A 569
REMARK 465 ASN A 570
REMARK 465 ALA A 571
REMARK 465 ALA A 572
REMARK 465 PRO A 573
REMARK 465 ALA A 574
REMARK 465 LYS A 575
REMARK 465 GLY A 576
REMARK 465 GLY A 577
REMARK 465 ARG A 578
REMARK 465 GLY A 579
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 OD2 ASP A 288 O HOH A 628 2.17
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 LYS A 211 116.24 79.46
REMARK 500 ASN A 275 -71.55 94.78
REMARK 500 LEU A 276 117.89 10.01
REMARK 500 PRO A 320 34.77 -95.40
REMARK 500 ARG A 335 61.53 -119.63
REMARK 500 ARG A 338 -88.32 -123.96
REMARK 500 ARG A 395 -48.56 70.70
REMARK 500 ASN A 427 40.49 -86.24
REMARK 500 ASP A 515 67.72 -159.16
REMARK 500 SER A 528 174.04 46.56
REMARK 500 LYS A 529 70.61 -156.56
REMARK 500 PRO A 561 97.65 -61.86
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 IM2 A 999
REMARK 900
REMARK 900 RELATED ENTRIES
REMARK 900 RELATED ID: 3PBN RELATED DB: PDB
REMARK 900 APO
REMARK 900 RELATED ID: 3PBO RELATED DB: PDB
REMARK 900 CEFTAZIDIME
REMARK 900 RELATED ID: 3PBR RELATED DB: PDB
REMARK 900 MEROPENEM
REMARK 900 RELATED ID: 3PBS RELATED DB: PDB
REMARK 900 AZTREONAM
REMARK 900 RELATED ID: 3PBT RELATED DB: PDB
REMARK 900 MC-1
DBREF 3PBQ A 50 579 UNP Q51504 Q51504_PSEAE 50 579
SEQADV 3PBQ MET A 42 UNP Q51504 EXPRESSION TAG
SEQADV 3PBQ GLY A 43 UNP Q51504 EXPRESSION TAG
SEQADV 3PBQ HIS A 44 UNP Q51504 EXPRESSION TAG
SEQADV 3PBQ HIS A 45 UNP Q51504 EXPRESSION TAG
SEQADV 3PBQ HIS A 46 UNP Q51504 EXPRESSION TAG
SEQADV 3PBQ HIS A 47 UNP Q51504 EXPRESSION TAG
SEQADV 3PBQ HIS A 48 UNP Q51504 EXPRESSION TAG
SEQADV 3PBQ HIS A 49 UNP Q51504 EXPRESSION TAG
SEQRES 1 A 538 MET GLY HIS HIS HIS HIS HIS HIS ALA ARG SER VAL ARG
SEQRES 2 A 538 HIS ILE ALA ILE PRO ALA HIS ARG GLY LEU ILE THR ASP
SEQRES 3 A 538 ARG ASN GLY GLU PRO LEU ALA VAL SER THR PRO VAL THR
SEQRES 4 A 538 THR LEU TRP ALA ASN PRO LYS GLU LEU MET THR ALA LYS
SEQRES 5 A 538 GLU ARG TRP PRO GLN LEU ALA ALA ALA LEU GLY GLN ASP
SEQRES 6 A 538 THR LYS LEU PHE ALA ASP ARG ILE GLU GLN ASN ALA GLU
SEQRES 7 A 538 ARG GLU PHE ILE TYR LEU VAL ARG GLY LEU THR PRO GLU
SEQRES 8 A 538 GLN GLY GLU GLY VAL ILE ALA LEU LYS VAL PRO GLY VAL
SEQRES 9 A 538 TYR SER ILE GLU GLU PHE ARG ARG PHE TYR PRO ALA GLY
SEQRES 10 A 538 GLU VAL VAL ALA HIS ALA VAL GLY PHE THR ASP VAL ASP
SEQRES 11 A 538 ASP ARG GLY ARG GLU GLY ILE GLU LEU ALA PHE ASP GLU
SEQRES 12 A 538 TRP LEU ALA GLY VAL PRO GLY LYS ARG GLN VAL LEU LYS
SEQRES 13 A 538 ASP ARG ARG GLY ARG VAL ILE LYS ASP VAL GLN VAL THR
SEQRES 14 A 538 LYS ASN ALA LYS PRO GLY LYS THR LEU ALA LEU SER ILE
SEQRES 15 A 538 ASP LEU ARG LEU GLN TYR LEU ALA HIS ARG GLU LEU ARG
SEQRES 16 A 538 ASN ALA LEU LEU GLU ASN GLY ALA LYS ALA GLY SER LEU
SEQRES 17 A 538 VAL ILE MET ASP VAL LYS THR GLY GLU ILE LEU ALA MET
SEQRES 18 A 538 THR ASN GLN PRO THR TYR ASN PRO ASN ASN ARG ARG ASN
SEQRES 19 A 538 LEU GLN PRO ALA ALA MET ARG ASN ARG ALA MET ILE ASP
SEQRES 20 A 538 VAL PHE GLU PRO GLY SER THR VAL LYS PRO PHE SER MET
SEQRES 21 A 538 SER ALA ALA LEU ALA SER GLY ARG TRP LYS PRO SER ASP
SEQRES 22 A 538 ILE VAL ASP VAL TYR PRO GLY THR LEU GLN ILE GLY ARG
SEQRES 23 A 538 TYR THR ILE ARG ASP VAL SER ARG ASN SER ARG GLN LEU
SEQRES 24 A 538 ASP LEU THR GLY ILE LEU ILE LYS SER SER ASN VAL GLY
SEQRES 25 A 538 ILE SER LYS ILE ALA PHE ASP ILE GLY ALA GLU SER ILE
SEQRES 26 A 538 TYR SER VAL MET GLN GLN VAL GLY LEU GLY GLN ASP THR
SEQRES 27 A 538 GLY LEU GLY PHE PRO GLY GLU ARG VAL GLY ASN LEU PRO
SEQRES 28 A 538 ASN HIS ARG LYS TRP PRO LYS ALA GLU THR ALA THR LEU
SEQRES 29 A 538 ALA TYR GLY TYR GLY LEU SER VAL THR ALA ILE GLN LEU
SEQRES 30 A 538 ALA HIS ALA TYR ALA ALA LEU ALA ASN ASP GLY LYS SER
SEQRES 31 A 538 VAL PRO LEU SER MET THR ARG VAL ASP ARG VAL PRO ASP
SEQRES 32 A 538 GLY VAL GLN VAL ILE SER PRO GLU VAL ALA SER THR VAL
SEQRES 33 A 538 GLN GLY MET LEU GLN GLN VAL VAL GLU ALA GLN GLY GLY
SEQRES 34 A 538 VAL PHE ARG ALA GLN VAL PRO GLY TYR HIS ALA ALA GLY
SEQRES 35 A 538 LYS SER GLY THR ALA ARG LYS VAL SER VAL GLY THR LYS
SEQRES 36 A 538 GLY TYR ARG GLU ASN ALA TYR ARG SER LEU PHE ALA GLY
SEQRES 37 A 538 PHE ALA PRO ALA THR ASP PRO ARG ILE ALA MET VAL VAL
SEQRES 38 A 538 VAL ILE ASP GLU PRO SER LYS ALA GLY TYR PHE GLY GLY
SEQRES 39 A 538 LEU VAL SER ALA PRO VAL PHE SER LYS VAL MET ALA GLY
SEQRES 40 A 538 ALA LEU ARG LEU MET ASN VAL PRO PRO ASP ASN LEU PRO
SEQRES 41 A 538 THR ALA THR GLU GLN GLN GLN VAL ASN ALA ALA PRO ALA
SEQRES 42 A 538 LYS GLY GLY ARG GLY
HET IM2 A 999 20
HETNAM IM2 (5R)-5-[(1S,2R)-1-FORMYL-2-HYDROXYPROPYL]-3-[(2-{[(E)-
HETNAM 2 IM2 IMINOMETHYL]AMINO}ETHYL)SULFANYL]-4,5-DIHYDRO-1H-
HETNAM 3 IM2 PYRROLE-2-CARBOX YLIC ACID
HETSYN IM2 IMIPENEM, OPEN FORM; N-FORMIMIDOYL-THIENAMYCINE, OPEN
HETSYN 2 IM2 FORM
FORMUL 2 IM2 C12 H19 N3 O4 S
FORMUL 3 HOH *272(H2 O)
HELIX 1 1 ASN A 85 MET A 90 1 6
HELIX 2 2 THR A 91 GLU A 94 5 4
HELIX 3 3 ARG A 95 LEU A 103 1 9
HELIX 4 4 ASP A 106 ASN A 117 1 12
HELIX 5 5 THR A 130 ALA A 139 1 10
HELIX 6 6 ALA A 157 VAL A 160 5 4
HELIX 7 7 VAL A 161 GLY A 166 1 6
HELIX 8 8 GLU A 176 PHE A 182 1 7
HELIX 9 9 PHE A 182 GLY A 188 1 7
HELIX 10 10 ASP A 224 ASN A 242 1 19
HELIX 11 11 ASN A 283 ASP A 288 1 6
HELIX 12 12 PRO A 292 THR A 295 5 4
HELIX 13 13 VAL A 296 SER A 307 1 12
HELIX 14 14 LEU A 342 LYS A 348 1 7
HELIX 15 15 SER A 350 GLY A 362 1 13
HELIX 16 16 GLY A 362 VAL A 373 1 12
HELIX 17 17 PRO A 398 TYR A 407 1 10
HELIX 18 18 THR A 414 ASN A 427 1 14
HELIX 19 19 SER A 450 ALA A 467 1 18
HELIX 20 20 VAL A 471 GLN A 475 5 5
HELIX 21 21 PHE A 533 SER A 538 1 6
HELIX 22 22 SER A 538 MET A 553 1 16
SHEET 1 A 3 HIS A 55 ILE A 58 0
SHEET 2 A 3 GLY A 191 GLN A 194 -1 O ARG A 193 N ILE A 56
SHEET 3 A 3 GLN A 208 THR A 210 -1 O THR A 210 N LYS A 192
SHEET 1 B 3 ILE A 123 LEU A 129 0
SHEET 2 B 3 PRO A 72 ALA A 84 -1 N THR A 80 O LEU A 129
SHEET 3 B 3 VAL A 145 PHE A 154 -1 O ILE A 148 N THR A 81
SHEET 1 C 4 ILE A 123 LEU A 129 0
SHEET 2 C 4 PRO A 72 ALA A 84 -1 N THR A 80 O LEU A 129
SHEET 3 C 4 ILE A 65 THR A 66 -1 N ILE A 65 O LEU A 73
SHEET 4 C 4 LEU A 219 ALA A 220 1 O LEU A 219 N THR A 66
SHEET 1 D 5 ILE A 259 GLN A 265 0
SHEET 2 D 5 GLY A 247 ASP A 253 -1 N ILE A 251 O ALA A 261
SHEET 3 D 5 ILE A 518 GLU A 526 -1 O VAL A 523 N SER A 248
SHEET 4 D 5 TYR A 503 ALA A 511 -1 N SER A 505 O ILE A 524
SHEET 5 D 5 ALA A 482 ARG A 489 -1 N GLY A 486 O LEU A 506
SHEET 1 E 2 ILE A 315 ASP A 317 0
SHEET 2 E 2 GLN A 339 ASP A 341 -1 O LEU A 340 N VAL A 316
SHEET 1 F 2 THR A 322 ILE A 325 0
SHEET 2 F 2 TYR A 328 ARG A 331 -1 O TYR A 328 N ILE A 325
SHEET 1 G 2 LYS A 430 SER A 431 0
SHEET 2 G 2 VAL A 446 GLN A 447 -1 O VAL A 446 N SER A 431
LINK OG SER A 294 C7 IM2 A 999 1555 1555 1.40
CISPEP 1 GLN A 265 PRO A 266 0 -2.48
CISPEP 2 TYR A 319 PRO A 320 0 -0.90
CISPEP 3 ALA A 511 PRO A 512 0 -8.27
SITE 1 AC1 17 SER A 294 VAL A 333 SER A 334 ILE A 347
SITE 2 AC1 17 LYS A 348 SER A 349 ASN A 351 TYR A 409
SITE 3 AC1 17 GLY A 469 SER A 485 GLY A 486 THR A 487
SITE 4 AC1 17 TYR A 532 HOH A 583 HOH A 600 HOH A 649
SITE 5 AC1 17 HOH A 667
CRYST1 68.443 80.179 87.610 90.00 90.00 90.00 P 21 21 21 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 0.014611 0.000000 0.000000 0.00000
SCALE2 0.000000 0.012472 0.000000 0.00000
SCALE3 0.000000 0.000000 0.011414 0.00000