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1NPC
Asym. Unit
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Asym.Unit (61 KB)
Biol.Unit 1 (56 KB)
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(1)
Title
:
THE STRUCTURE OF NEUTRAL PROTEASE FROM BACILLUS CEREUS AT 0.2-NM RESOLUTION
Authors
:
W. Stark, R. A. Pauptit, J. N. Jansonius
Date
:
08 Jan 92 (Deposition) - 31 Oct 93 (Release) - 24 Feb 09 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
2.00
Chains
:
Asym. Unit : A
Biol. Unit 1: A (1x)
Keywords
:
Hydrolase(Metalloproteinase)
(Keyword Search:
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Gene Ontology, PubMed, Web (Google)
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)
Reference
:
W. Stark, R. A. Pauptit, K. S. Wilson, J. N. Jansonius
The Structure Of Neutral Protease From Bacillus Cereus At 0. 2-Nm Resolution.
Eur. J. Biochem. V. 207 781 1992
(for further references see the
PDB file header
)
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Hetero Components
(2, 5)
Info
All Hetero Components
1a: CALCIUM ION (CAa)
1b: CALCIUM ION (CAb)
1c: CALCIUM ION (CAc)
1d: CALCIUM ION (CAd)
2a: ZINC ION (ZNa)
View:
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Label:
No.
Name
Count
Type
Full Name
1
CA
4
Ligand/Ion
CALCIUM ION
2
ZN
1
Ligand/Ion
ZINC ION
[
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Sites
(10, 10)
Info
All Sites
01: AC1 (SOFTWARE)
02: AC2 (SOFTWARE)
03: AC3 (SOFTWARE)
04: AC4 (SOFTWARE)
05: AC5 (SOFTWARE)
06: CA1 (UNKNOWN)
07: CA2 (UNKNOWN)
08: CA3 (UNKNOWN)
09: CA4 (UNKNOWN)
10: ZIN (UNKNOWN)
View:
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No.
Name
Evidence
Residues
Description
01
AC1
SOFTWARE
ASP A:139 , GLU A:178 , ASP A:186 , GLU A:188 , GLU A:191 , HOH A:346
BINDING SITE FOR RESIDUE CA A 319
02
AC2
SOFTWARE
GLU A:178 , ASN A:184 , ASP A:186 , GLU A:191 , HOH A:339 , HOH A:357
BINDING SITE FOR RESIDUE CA A 320
03
AC3
SOFTWARE
ASP A:58 , ASP A:60 , VAL A:62 , HOH A:327 , HOH A:377 , HOH A:396
BINDING SITE FOR RESIDUE CA A 321
04
AC4
SOFTWARE
TYR A:194 , THR A:195 , LYS A:198 , ASP A:201 , HOH A:349 , HOH A:380
BINDING SITE FOR RESIDUE CA A 322
05
AC5
SOFTWARE
HIS A:143 , HIS A:147 , GLU A:167 , HOH A:326
BINDING SITE FOR RESIDUE ZN A 323
06
CA1
UNKNOWN
ASP A:139 , GLU A:178 , ASP A:186 , GLU A:188 , GLU A:191 , HOH A:346
NULL
07
CA2
UNKNOWN
GLU A:178 , ASN A:184 , ASP A:186 , GLU A:191 , HOH A:357 , HOH A:339
NULL
08
CA3
UNKNOWN
ASP A:58 , ASP A:60 , VAL A:62 , HOH A:327 , HOH A:396 , HOH A:377
NULL
09
CA4
UNKNOWN
TYR A:194 , THR A:195 , LYS A:198 , ASP A:201 , HOH A:349 , HOH A:380
NULL
10
ZIN
UNKNOWN
HIS A:143 , HIS A:147 , GLU A:167 , HOH A:326
NULL
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SAPs(SNPs)/Variants
(0, 0)
Info
(mutated residues are not available)
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PROSITE Patterns/Profiles
(1, 1)
Info
All PROSITE Patterns/Profiles
1: ZINC_PROTEASE (A:140-149)
;
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End label:
PROSITE
UniProtKB
PDB
No.
ID
AC
Description
ID
Location
Count
Location
1
ZINC_PROTEASE
PS00142
Neutral zinc metallopeptidases, zinc-binding region signature.
NPRE_BACCE
389-398
1
A:140-149
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Exons
(0, 0)
Info
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Note:
Exon boundaries colored in "red" are actually farther away from the residue due to missing residues in the structure.
SCOP Domains
(1, 1)
Info
All SCOP Domains
1a: SCOP_d1npca_ (A:)
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(
)
(
)
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(
)
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)
(
)
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)
(
)
Protein Domains
(
)
(
)
Organisms
(
)
(
)
Class
:
Alpha and beta proteins (a+b)
(23004)
Fold
:
Zincin-like
(701)
Superfamily
:
Metalloproteases (zincins), catalytic domain
(647)
Family
:
Thermolysin-like
(130)
Protein domain
:
Neutral protease
(2)
Bacillus cereus, strain dsm 3101 [TaxId: 1396]
(2)
1a
d1npca_
A:
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CATH Domains
(2, 2)
Info
all CATH domains
1a: CATH_1npcA01 (A:6-155)
2a: CATH_1npcA02 (A:156-316)
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Classes
(
)
(
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)
Homologous Superfamilies
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)
(
)
Organisms
(
)
(
)
Class
:
Alpha Beta
(26913)
Architecture
:
Roll
(3276)
Topology
:
Elastase; domain 1
(68)
Homologous Superfamily
:
[code=3.10.170.10, no name defined]
(67)
Bacillus cereus. Organism_taxid: 1396
(1)
1a
1npcA01
A:6-155
Class
:
Mainly Alpha
(13335)
Architecture
:
Orthogonal Bundle
(10391)
Topology
:
Neutral Protease; domain 2
(68)
Homologous Superfamily
:
Neutral Protease Domain 2
(68)
Bacillus cereus. Organism_taxid: 1396
(1)
2a
1npcA02
A:156-316
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Pfam Domains
(2, 2)
Info
all PFAM domains
1a: PFAM_Peptidase_M4_1npcA01 (A:4-152)
2a: PFAM_Peptidase_M4_C_1npcA02 (A:154-316)
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)
Clan
:
Peptidase_MA
(251)
Family
:
Peptidase_M4
(54)
Bacillus cereus
(1)
1a
Peptidase_M4-1npcA01
A:4-152
Family
:
Peptidase_M4_C
(54)
Bacillus cereus
(1)
2a
Peptidase_M4_C-1npcA02
A:154-316
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Asymmetric Unit 1
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